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 [2018-04-11 12:02:42,882 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-11 12:02:42,884 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-11 12:02:42,895 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-11 12:02:42,895 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-11 12:02:42,899 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-11 12:02:42,900 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-11 12:02:42,901 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-11 12:02:42,902 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-11 12:02:42,902 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-11 12:02:42,903 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-11 12:02:42,903 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-11 12:02:42,904 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-11 12:02:42,904 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-11 12:02:42,905 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-11 12:02:42,906 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-11 12:02:42,907 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-11 12:02:42,908 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-11 12:02:42,909 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-11 12:02:42,909 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-11 12:02:42,911 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-11 12:02:42,911 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-11 12:02:42,911 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-11 12:02:42,912 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-11 12:02:42,912 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-11 12:02:42,913 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-11 12:02:42,913 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-11 12:02:42,913 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-11 12:02:42,914 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-11 12:02:42,914 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-11 12:02:42,914 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-11 12:02:42,914 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 [2018-04-11 12:02:42,943 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-11 12:02:42,944 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-11 12:02:42,945 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-11 12:02:42,945 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-11 12:02:42,945 INFO L133 SettingsManager]: * Use SBE=true [2018-04-11 12:02:42,946 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-11 12:02:42,946 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-11 12:02:42,946 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-11 12:02:42,946 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-11 12:02:42,946 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-11 12:02:42,946 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-11 12:02:42,947 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-11 12:02:42,947 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-11 12:02:42,947 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-11 12:02:42,947 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-11 12:02:42,947 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-11 12:02:42,947 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-11 12:02:42,947 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-11 12:02:42,947 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-11 12:02:42,947 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 12:02:42,948 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-11 12:02:42,948 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-11 12:02:42,948 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-11 12:02:42,948 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-11 12:02:42,974 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-11 12:02:42,982 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-11 12:02:42,985 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-11 12:02:42,986 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-11 12:02:42,986 INFO L276 PluginConnector]: CDTParser initialized [2018-04-11 12:02:42,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-2.1_false-valid-free.i [2018-04-11 12:02:43,289 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG8bdb6560e [2018-04-11 12:02:43,391 INFO L287 CDTParser]: IsIndexed: true [2018-04-11 12:02:43,391 INFO L288 CDTParser]: Found 1 translation units. [2018-04-11 12:02:43,391 INFO L168 CDTParser]: Scanning test-bitfields-2.1_false-valid-free.i [2018-04-11 12:02:43,392 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-11 12:02:43,392 INFO L215 ultiparseSymbolTable]: [2018-04-11 12:02:43,392 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-11 12:02:43,392 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-bitfields-2.1_false-valid-free.i [2018-04-11 12:02:43,392 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-11 12:02:43,392 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields_____false_valid_free_i__d in test-bitfields-2.1_false-valid-free.i [2018-04-11 12:02:43,392 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields_____false_valid_free_i__size_t in test-bitfields-2.1_false-valid-free.i [2018-04-11 12:02:43,403 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG8bdb6560e [2018-04-11 12:02:43,407 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-11 12:02:43,408 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-11 12:02:43,409 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-11 12:02:43,409 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-11 12:02:43,412 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-11 12:02:43,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@238ba85f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43, skipping insertion in model container [2018-04-11 12:02:43,415 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,425 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 12:02:43,436 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-11 12:02:43,524 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 12:02:43,542 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-11 12:02:43,548 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 12 non ball SCCs. Number of states in SCCs 12. [2018-04-11 12:02:43,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43 WrapperNode [2018-04-11 12:02:43,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-11 12:02:43,558 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-11 12:02:43,558 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-11 12:02:43,558 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-11 12:02:43,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,567 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,573 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,573 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,577 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,580 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,581 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (1/1) ... [2018-04-11 12:02:43,582 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-11 12:02:43,582 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-11 12:02:43,582 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-11 12:02:43,582 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-11 12:02:43,583 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (1/1) ... No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-11 12:02:43,615 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-11 12:02:43,615 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-11 12:02:43,615 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-11 12:02:43,615 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-11 12:02:43,615 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-11 12:02:43,615 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-11 12:02:43,615 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-11 12:02:43,615 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-11 12:02:43,616 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-11 12:02:43,616 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-11 12:02:43,616 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-11 12:02:43,616 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-11 12:02:43,616 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-11 12:02:43,616 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-11 12:02:43,616 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-11 12:02:43,616 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-11 12:02:43,878 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-11 12:02:43,887 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-11 12:02:43,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 12:02:43 BoogieIcfgContainer [2018-04-11 12:02:43,887 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-11 12:02:43,888 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-11 12:02:43,888 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-11 12:02:43,890 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-11 12:02:43,890 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.04 12:02:43" (1/3) ... [2018-04-11 12:02:43,890 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20a1e2a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 12:02:43, skipping insertion in model container [2018-04-11 12:02:43,890 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.04 12:02:43" (2/3) ... [2018-04-11 12:02:43,890 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20a1e2a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.04 12:02:43, skipping insertion in model container [2018-04-11 12:02:43,890 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.04 12:02:43" (3/3) ... [2018-04-11 12:02:43,891 INFO L107 eAbstractionObserver]: Analyzing ICFG test-bitfields-2.1_false-valid-free.i [2018-04-11 12:02:43,897 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-11 12:02:43,901 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 33 error locations. [2018-04-11 12:02:43,923 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-11 12:02:43,924 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-11 12:02:43,924 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-11 12:02:43,924 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-11 12:02:43,924 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-11 12:02:43,924 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-11 12:02:43,924 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-11 12:02:43,924 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-11 12:02:43,924 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-11 12:02:43,925 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-11 12:02:43,935 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states. [2018-04-11 12:02:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-11 12:02:43,942 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:43,942 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:02:43,942 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 12:02:43,945 INFO L82 PathProgramCache]: Analyzing trace with hash -860719877, now seen corresponding path program 1 times [2018-04-11 12:02:43,946 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:43,946 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:43,976 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:43,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:02:43,976 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:44,023 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:44,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:44,106 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:02:44,106 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-11 12:02:44,107 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-11 12:02:44,115 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-11 12:02:44,115 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-11 12:02:44,116 INFO L87 Difference]: Start difference. First operand 91 states. Second operand 3 states. [2018-04-11 12:02:44,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:02:44,241 INFO L93 Difference]: Finished difference Result 117 states and 124 transitions. [2018-04-11 12:02:44,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-11 12:02:44,242 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2018-04-11 12:02:44,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:02:44,251 INFO L225 Difference]: With dead ends: 117 [2018-04-11 12:02:44,251 INFO L226 Difference]: Without dead ends: 114 [2018-04-11 12:02:44,253 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 [2018-04-11 12:02:44,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2018-04-11 12:02:44,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 82. [2018-04-11 12:02:44,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82 states. [2018-04-11 12:02:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 86 transitions. [2018-04-11 12:02:44,280 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 86 transitions. Word has length 20 [2018-04-11 12:02:44,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:02:44,280 INFO L459 AbstractCegarLoop]: Abstraction has 82 states and 86 transitions. [2018-04-11 12:02:44,280 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-11 12:02:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2018-04-11 12:02:44,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2018-04-11 12:02:44,281 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:44,281 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-11 12:02:44,281 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 12:02:44,281 INFO L82 PathProgramCache]: Analyzing trace with hash -860719876, now seen corresponding path program 1 times [2018-04-11 12:02:44,281 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:44,281 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:44,282 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,282 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:02:44,282 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:44,304 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:44,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:44,370 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:02:44,370 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 12:02:44,371 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 12:02:44,372 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 12:02:44,372 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:02:44,372 INFO L87 Difference]: Start difference. First operand 82 states and 86 transitions. Second operand 5 states. [2018-04-11 12:02:44,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:02:44,503 INFO L93 Difference]: Finished difference Result 108 states and 115 transitions. [2018-04-11 12:02:44,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 12:02:44,504 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 20 [2018-04-11 12:02:44,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:02:44,505 INFO L225 Difference]: With dead ends: 108 [2018-04-11 12:02:44,505 INFO L226 Difference]: Without dead ends: 108 [2018-04-11 12:02:44,506 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 [2018-04-11 12:02:44,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2018-04-11 12:02:44,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 76. [2018-04-11 12:02:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2018-04-11 12:02:44,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 80 transitions. [2018-04-11 12:02:44,511 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 80 transitions. Word has length 20 [2018-04-11 12:02:44,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:02:44,512 INFO L459 AbstractCegarLoop]: Abstraction has 76 states and 80 transitions. [2018-04-11 12:02:44,512 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 12:02:44,512 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2018-04-11 12:02:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-11 12:02:44,512 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:44,513 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] [2018-04-11 12:02:44,513 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 12:02:44,513 INFO L82 PathProgramCache]: Analyzing trace with hash -258775389, now seen corresponding path program 1 times [2018-04-11 12:02:44,513 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:44,513 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:44,514 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,514 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:02:44,514 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:44,528 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:44,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:44,558 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:02:44,558 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-11 12:02:44,558 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 12:02:44,558 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 12:02:44,559 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 12:02:44,559 INFO L87 Difference]: Start difference. First operand 76 states and 80 transitions. Second operand 4 states. [2018-04-11 12:02:44,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:02:44,666 INFO L93 Difference]: Finished difference Result 103 states and 110 transitions. [2018-04-11 12:02:44,666 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 12:02:44,666 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2018-04-11 12:02:44,666 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:02:44,667 INFO L225 Difference]: With dead ends: 103 [2018-04-11 12:02:44,667 INFO L226 Difference]: Without dead ends: 103 [2018-04-11 12:02:44,667 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:02:44,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-04-11 12:02:44,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 75. [2018-04-11 12:02:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2018-04-11 12:02:44,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 83 transitions. [2018-04-11 12:02:44,670 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 83 transitions. Word has length 25 [2018-04-11 12:02:44,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:02:44,670 INFO L459 AbstractCegarLoop]: Abstraction has 75 states and 83 transitions. [2018-04-11 12:02:44,670 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 12:02:44,670 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 83 transitions. [2018-04-11 12:02:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-04-11 12:02:44,671 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:44,671 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] [2018-04-11 12:02:44,671 INFO L408 AbstractCegarLoop]: === Iteration 4 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 12:02:44,671 INFO L82 PathProgramCache]: Analyzing trace with hash -258775387, now seen corresponding path program 1 times [2018-04-11 12:02:44,671 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:44,671 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:44,672 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,672 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:02:44,672 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:44,683 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:44,743 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:02:44,743 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-11 12:02:44,744 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 12:02:44,744 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 12:02:44,744 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-11 12:02:44,744 INFO L87 Difference]: Start difference. First operand 75 states and 83 transitions. Second operand 4 states. [2018-04-11 12:02:44,796 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:02:44,796 INFO L93 Difference]: Finished difference Result 65 states and 69 transitions. [2018-04-11 12:02:44,797 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 12:02:44,797 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 25 [2018-04-11 12:02:44,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:02:44,797 INFO L225 Difference]: With dead ends: 65 [2018-04-11 12:02:44,797 INFO L226 Difference]: Without dead ends: 65 [2018-04-11 12:02:44,797 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:02:44,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2018-04-11 12:02:44,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 65. [2018-04-11 12:02:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2018-04-11 12:02:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 69 transitions. [2018-04-11 12:02:44,800 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 69 transitions. Word has length 25 [2018-04-11 12:02:44,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:02:44,800 INFO L459 AbstractCegarLoop]: Abstraction has 65 states and 69 transitions. [2018-04-11 12:02:44,800 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 12:02:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2018-04-11 12:02:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-04-11 12:02:44,800 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:44,801 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] [2018-04-11 12:02:44,801 INFO L408 AbstractCegarLoop]: === Iteration 5 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 12:02:44,801 INFO L82 PathProgramCache]: Analyzing trace with hash -604496812, now seen corresponding path program 1 times [2018-04-11 12:02:44,801 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:44,801 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:44,801 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,802 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:02:44,802 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:44,813 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:44,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:44,841 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:02:44,841 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 12:02:44,841 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-11 12:02:44,841 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-11 12:02:44,841 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-11 12:02:44,841 INFO L87 Difference]: Start difference. First operand 65 states and 69 transitions. Second operand 4 states. [2018-04-11 12:02:44,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:02:44,847 INFO L93 Difference]: Finished difference Result 68 states and 72 transitions. [2018-04-11 12:02:44,847 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-11 12:02:44,847 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 37 [2018-04-11 12:02:44,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:02:44,847 INFO L225 Difference]: With dead ends: 68 [2018-04-11 12:02:44,848 INFO L226 Difference]: Without dead ends: 66 [2018-04-11 12:02:44,848 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-11 12:02:44,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66 states. [2018-04-11 12:02:44,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66 to 66. [2018-04-11 12:02:44,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2018-04-11 12:02:44,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 70 transitions. [2018-04-11 12:02:44,850 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 70 transitions. Word has length 37 [2018-04-11 12:02:44,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:02:44,850 INFO L459 AbstractCegarLoop]: Abstraction has 66 states and 70 transitions. [2018-04-11 12:02:44,850 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-11 12:02:44,850 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2018-04-11 12:02:44,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-11 12:02:44,851 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:44,851 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] [2018-04-11 12:02:44,851 INFO L408 AbstractCegarLoop]: === Iteration 6 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 12:02:44,851 INFO L82 PathProgramCache]: Analyzing trace with hash 1953371958, now seen corresponding path program 1 times [2018-04-11 12:02:44,851 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:44,851 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:44,852 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,852 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:02:44,852 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:44,869 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:44,915 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 12:02:44,915 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 [2018-04-11 12:02:44,921 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:02:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:44,956 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 12:02:44,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:45,010 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 12:02:45,011 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-04-11 12:02:45,011 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-11 12:02:45,011 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-11 12:02:45,011 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-11 12:02:45,011 INFO L87 Difference]: Start difference. First operand 66 states and 70 transitions. Second operand 8 states. [2018-04-11 12:02:45,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:02:45,037 INFO L93 Difference]: Finished difference Result 69 states and 73 transitions. [2018-04-11 12:02:45,038 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-11 12:02:45,038 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 38 [2018-04-11 12:02:45,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:02:45,039 INFO L225 Difference]: With dead ends: 69 [2018-04-11 12:02:45,039 INFO L226 Difference]: Without dead ends: 67 [2018-04-11 12:02:45,039 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 [2018-04-11 12:02:45,039 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2018-04-11 12:02:45,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2018-04-11 12:02:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2018-04-11 12:02:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 71 transitions. [2018-04-11 12:02:45,043 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 71 transitions. Word has length 38 [2018-04-11 12:02:45,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:02:45,043 INFO L459 AbstractCegarLoop]: Abstraction has 67 states and 71 transitions. [2018-04-11 12:02:45,043 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-11 12:02:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2018-04-11 12:02:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-11 12:02:45,044 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:45,044 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] [2018-04-11 12:02:45,044 INFO L408 AbstractCegarLoop]: === Iteration 7 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr29AssertViolationMEMORY_FREE, mainErr25AssertViolationMEMORY_FREE, mainErr21AssertViolationMEMORY_FREE, mainErr26RequiresViolation, mainErr18RequiresViolation, mainErr23RequiresViolation, mainErr0RequiresViolation, mainErr17AssertViolationMEMORY_FREE, mainErr3RequiresViolation, mainErr15RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr6RequiresViolation, mainErr19RequiresViolation, mainErr22RequiresViolation, mainErr24AssertViolationMEMORY_FREE, mainErr27RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr32EnsuresViolationMEMORY_LEAK, mainErr7RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr11RequiresViolation, mainErr20AssertViolationMEMORY_FREE, mainErr28AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr10RequiresViolation, mainErr4RequiresViolation, mainErr16AssertViolationMEMORY_FREE, mainErr14RequiresViolation]=== [2018-04-11 12:02:45,045 INFO L82 PathProgramCache]: Analyzing trace with hash -357074796, now seen corresponding path program 2 times [2018-04-11 12:02:45,045 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:45,045 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:45,046 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:45,046 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:02:45,046 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:45,068 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:45,111 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 12:02:45,111 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 [2018-04-11 12:02:45,117 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-11 12:02:45,182 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-11 12:02:45,182 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-11 12:02:45,184 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 12:02:45,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:45,240 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 12:02:45,240 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-04-11 12:02:45,240 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-11 12:02:45,240 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-11 12:02:45,240 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-11 12:02:45,241 INFO L87 Difference]: Start difference. First operand 67 states and 71 transitions. Second operand 10 states. [2018-04-11 12:02:45,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:02:45,264 INFO L93 Difference]: Finished difference Result 70 states and 74 transitions. [2018-04-11 12:02:45,265 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 12:02:45,265 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 39 [2018-04-11 12:02:45,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:02:45,266 INFO L225 Difference]: With dead ends: 70 [2018-04-11 12:02:45,266 INFO L226 Difference]: Without dead ends: 68 [2018-04-11 12:02:45,266 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 [2018-04-11 12:02:45,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2018-04-11 12:02:45,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 68. [2018-04-11 12:02:45,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2018-04-11 12:02:45,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 72 transitions. [2018-04-11 12:02:45,270 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 72 transitions. Word has length 39 [2018-04-11 12:02:45,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:02:45,270 INFO L459 AbstractCegarLoop]: Abstraction has 68 states and 72 transitions. [2018-04-11 12:02:45,270 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-11 12:02:45,270 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2018-04-11 12:02:45,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2018-04-11 12:02:45,271 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:45,271 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] [2018-04-11 12:02:45,271 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]=== [2018-04-11 12:02:45,272 INFO L82 PathProgramCache]: Analyzing trace with hash 1033519862, now seen corresponding path program 3 times [2018-04-11 12:02:45,272 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:45,272 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:45,273 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:45,273 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-11 12:02:45,273 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:45,290 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:45,342 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 12:02:45,342 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 [2018-04-11 12:02:45,350 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-11 12:02:45,444 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-11 12:02:45,444 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-11 12:02:45,447 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 12:02:45,483 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:45,509 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 12:02:45,509 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-04-11 12:02:45,510 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-11 12:02:45,510 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-11 12:02:45,510 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-04-11 12:02:45,510 INFO L87 Difference]: Start difference. First operand 68 states and 72 transitions. Second operand 12 states. [2018-04-11 12:02:45,543 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:02:45,543 INFO L93 Difference]: Finished difference Result 71 states and 75 transitions. [2018-04-11 12:02:45,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-11 12:02:45,544 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 40 [2018-04-11 12:02:45,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:02:45,544 INFO L225 Difference]: With dead ends: 71 [2018-04-11 12:02:45,544 INFO L226 Difference]: Without dead ends: 69 [2018-04-11 12:02:45,544 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 [2018-04-11 12:02:45,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69 states. [2018-04-11 12:02:45,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69 to 69. [2018-04-11 12:02:45,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 69 states. [2018-04-11 12:02:45,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 73 transitions. [2018-04-11 12:02:45,548 INFO L78 Accepts]: Start accepts. Automaton has 69 states and 73 transitions. Word has length 40 [2018-04-11 12:02:45,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:02:45,548 INFO L459 AbstractCegarLoop]: Abstraction has 69 states and 73 transitions. [2018-04-11 12:02:45,548 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-11 12:02:45,548 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2018-04-11 12:02:45,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-04-11 12:02:45,549 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:02:45,549 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] [2018-04-11 12:02:45,549 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]=== [2018-04-11 12:02:45,550 INFO L82 PathProgramCache]: Analyzing trace with hash 1192281300, now seen corresponding path program 4 times [2018-04-11 12:02:45,550 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:02:45,550 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:02:45,550 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:45,554 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-11 12:02:45,554 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:02:45,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:02:45,588 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:02:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:02:46,069 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 12:02:46,069 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 [2018-04-11 12:02:46,074 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-04-11 12:02:46,110 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-04-11 12:02:46,111 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-11 12:02:46,113 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 12:02:46,154 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-11 12:02:46,156 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-04-11 12:02:46,156 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,158 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,161 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,161 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2018-04-11 12:02:46,204 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2018-04-11 12:02:46,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,207 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 31 [2018-04-11 12:02:46,208 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,211 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,215 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:27, output treesize:23 [2018-04-11 12:02:46,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 23 [2018-04-11 12:02:46,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,243 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 78 [2018-04-11 12:02:46,243 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,251 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,255 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,255 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:36, output treesize:32 [2018-04-11 12:02:46,276 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 30 [2018-04-11 12:02:46,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,289 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 12 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 149 [2018-04-11 12:02:46,290 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,303 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,309 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,309 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:45, output treesize:41 [2018-04-11 12:02:46,331 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2018-04-11 12:02:46,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,347 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 20 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 244 [2018-04-11 12:02:46,348 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,373 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,379 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,379 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:54, output treesize:50 [2018-04-11 12:02:46,403 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 34 [2018-04-11 12:02:46,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:46,415 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 20 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 73 [2018-04-11 12:02:46,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,417 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,424 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:46,425 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:53, output treesize:10 [2018-04-11 12:02:47,162 WARN L151 SmtUtils]: Spent 526ms on a formula simplification. DAG size of input: 112 DAG size of output 81 [2018-04-11 12:02:47,171 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 [2018-04-11 12:02:47,174 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 [2018-04-11 12:02:47,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,178 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 [2018-04-11 12:02:47,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,185 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 [2018-04-11 12:02:47,192 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,200 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 [2018-04-11 12:02:47,200 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:47,211 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:47,217 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:47,222 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:47,234 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:47,289 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 [2018-04-11 12:02:47,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,417 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 [2018-04-11 12:02:47,419 INFO L267 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 8 xjuncts. [2018-04-11 12:02:47,684 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 [2018-04-11 12:02:47,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,732 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,735 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,736 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,737 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,738 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,742 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,743 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,745 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,746 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,747 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,750 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,751 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,752 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 [2018-04-11 12:02:47,752 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:47,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,792 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:47,820 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 [2018-04-11 12:02:47,821 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:47,965 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 12:02:47,973 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 [2018-04-11 12:02:48,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,037 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,037 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,044 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,057 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 [2018-04-11 12:02:48,057 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:48,065 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,106 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,109 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,115 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 [2018-04-11 12:02:48,116 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:48,301 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 12:02:48,304 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 [2018-04-11 12:02:48,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,471 INFO L303 Elim1Store]: Index analysis took 111 ms [2018-04-11 12:02:48,497 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 [2018-04-11 12:02:48,499 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 4 xjuncts. [2018-04-11 12:02:48,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,544 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:48,577 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 [2018-04-11 12:02:48,580 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 4 xjuncts. [2018-04-11 12:02:49,074 INFO L267 ElimStorePlain]: Start of recursive call 15: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-11 12:02:49,077 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 [2018-04-11 12:02:49,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,179 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,183 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,184 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,185 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,188 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 [2018-04-11 12:02:49,189 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:49,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,199 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,212 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,226 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,234 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 [2018-04-11 12:02:49,234 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:49,344 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:49,576 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 85 [2018-04-11 12:02:49,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,625 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,653 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,732 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 [2018-04-11 12:02:49,747 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,791 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:49,859 INFO L303 Elim1Store]: Index analysis took 120 ms [2018-04-11 12:02:49,879 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 [2018-04-11 12:02:49,881 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 4 xjuncts. [2018-04-11 12:02:50,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,304 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 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 [2018-04-11 12:02:50,305 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:50,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,427 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:02:50,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,443 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,472 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 [2018-04-11 12:02:50,473 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 2 xjuncts. [2018-04-11 12:02:50,756 INFO L267 ElimStorePlain]: Start of recursive call 22: 4 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-11 12:02:50,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,781 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:50,830 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 [2018-04-11 12:02:50,838 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-11 12:02:50,838 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:51,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,037 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,042 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,046 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 [2018-04-11 12:02:51,047 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:51,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,167 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,169 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,191 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 [2018-04-11 12:02:51,192 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 2 xjuncts. [2018-04-11 12:02:51,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:02:51,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,409 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 [2018-04-11 12:02:51,410 INFO L267 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:51,492 INFO L267 ElimStorePlain]: Start of recursive call 26: 4 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-11 12:02:51,606 INFO L267 ElimStorePlain]: Start of recursive call 21: 1 dim-1 vars, End of recursive call: and 9 xjuncts. [2018-04-11 12:02:51,609 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 85 [2018-04-11 12:02:51,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,659 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,662 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,664 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,666 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,670 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,674 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,684 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,685 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,697 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 [2018-04-11 12:02:51,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,744 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 [2018-04-11 12:02:51,745 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:51,819 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:51,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,976 INFO L303 Elim1Store]: Index analysis took 155 ms [2018-04-11 12:02:51,981 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 [2018-04-11 12:02:51,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:51,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,054 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 [2018-04-11 12:02:52,055 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:52,122 INFO L267 ElimStorePlain]: Start of recursive call 34: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:52,150 INFO L267 ElimStorePlain]: Start of recursive call 31: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 12:02:52,152 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 [2018-04-11 12:02:52,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,329 INFO L303 Elim1Store]: Index analysis took 139 ms [2018-04-11 12:02:52,351 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 [2018-04-11 12:02:52,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,461 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 [2018-04-11 12:02:52,462 INFO L267 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 2 xjuncts. [2018-04-11 12:02:52,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,707 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,709 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,720 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,721 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,721 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,722 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,727 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,729 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,730 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,731 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,732 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,733 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,734 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,735 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,736 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,766 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 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 [2018-04-11 12:02:52,767 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:52,860 INFO L267 ElimStorePlain]: Start of recursive call 37: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 12:02:52,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,921 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 [2018-04-11 12:02:52,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:52,953 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 [2018-04-11 12:02:52,954 INFO L267 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:53,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,089 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,105 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,137 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 [2018-04-11 12:02:53,137 INFO L267 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:53,209 INFO L267 ElimStorePlain]: Start of recursive call 40: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 12:02:53,265 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-11 12:02:53,268 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 [2018-04-11 12:02:53,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,359 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 [2018-04-11 12:02:53,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,403 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 [2018-04-11 12:02:53,403 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:53,481 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:53,484 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,606 INFO L303 Elim1Store]: Index analysis took 124 ms [2018-04-11 12:02:53,614 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 [2018-04-11 12:02:53,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,678 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 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 [2018-04-11 12:02:53,679 INFO L267 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:53,744 INFO L267 ElimStorePlain]: Start of recursive call 46: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:53,764 INFO L267 ElimStorePlain]: Start of recursive call 43: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:02:53,766 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 [2018-04-11 12:02:53,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,923 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 [2018-04-11 12:02:53,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:53,974 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 [2018-04-11 12:02:53,975 INFO L267 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:54,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,292 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:02:54,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,320 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 [2018-04-11 12:02:54,321 INFO L267 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:54,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,544 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,593 INFO L303 Elim1Store]: Index analysis took 113 ms [2018-04-11 12:02:54,605 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 [2018-04-11 12:02:54,606 INFO L267 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 2 xjuncts. [2018-04-11 12:02:54,955 INFO L267 ElimStorePlain]: Start of recursive call 49: 4 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-11 12:02:54,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,995 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:54,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,039 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,109 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,111 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,132 INFO L303 Elim1Store]: Index analysis took 176 ms [2018-04-11 12:02:55,177 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 [2018-04-11 12:02:55,177 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-11 12:02:55,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:55,326 INFO L303 Elim1Store]: Index analysis took 101 ms [2018-04-11 12:02:55,329 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 65 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 359 treesize of output 545 [2018-04-11 12:02:55,331 INFO L267 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:56,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,827 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:02:56,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:56,890 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 40 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 87 treesize of output 425 [2018-04-11 12:02:56,892 INFO L267 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 2 xjuncts. [2018-04-11 12:02:58,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:58,387 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 543 [2018-04-11 12:02:58,388 INFO L267 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2018-04-11 12:02:59,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,386 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:02:59,468 INFO L303 Elim1Store]: Index analysis took 131 ms [2018-04-11 12:02:59,487 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 552 [2018-04-11 12:02:59,495 INFO L267 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 16 xjuncts. [2018-04-11 12:03:00,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,247 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:00,371 INFO L303 Elim1Store]: Index analysis took 167 ms [2018-04-11 12:03:00,395 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 52 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 13 case distinctions, treesize of input 95 treesize of output 521 [2018-04-11 12:03:00,403 INFO L267 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 12 xjuncts. [2018-04-11 12:03:01,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,362 INFO L303 Elim1Store]: Index analysis took 115 ms [2018-04-11 12:03:01,366 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 [2018-04-11 12:03:01,367 INFO L267 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:01,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,718 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,720 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,728 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,730 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,732 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,739 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,742 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,745 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,746 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,747 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,750 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,753 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,761 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:01,812 INFO L303 Elim1Store]: Index analysis took 122 ms [2018-04-11 12:03:01,832 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 [2018-04-11 12:03:01,839 INFO L267 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 16 xjuncts. [2018-04-11 12:03:04,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,418 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,422 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,425 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:04,470 INFO L303 Elim1Store]: Index analysis took 127 ms [2018-04-11 12:03:04,491 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 [2018-04-11 12:03:04,498 INFO L267 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 16 xjuncts. [2018-04-11 12:03:06,272 INFO L267 ElimStorePlain]: Start of recursive call 53: 40 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-11 12:03:06,414 INFO L267 ElimStorePlain]: Start of recursive call 48: 1 dim-1 vars, End of recursive call: and 7 xjuncts. [2018-04-11 12:03:06,416 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 [2018-04-11 12:03:06,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,469 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,471 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,480 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,483 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,485 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,486 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,488 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,492 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,559 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-04-11 12:03:06,575 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 324 [2018-04-11 12:03:06,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,590 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,656 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 52 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 8 case distinctions, treesize of input 316 treesize of output 483 [2018-04-11 12:03:06,657 INFO L267 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 2 xjuncts. [2018-04-11 12:03:06,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,956 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:03:06,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:06,988 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 32 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 349 [2018-04-11 12:03:06,988 INFO L267 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:07,057 INFO L267 ElimStorePlain]: Start of recursive call 63: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 12:03:07,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,096 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,119 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 [2018-04-11 12:03:07,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,125 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:03:07,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,134 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 [2018-04-11 12:03:07,134 INFO L267 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:07,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,304 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,341 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 [2018-04-11 12:03:07,342 INFO L267 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:07,422 INFO L267 ElimStorePlain]: Start of recursive call 66: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-11 12:03:07,478 INFO L267 ElimStorePlain]: Start of recursive call 62: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-11 12:03:07,822 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 19 xjuncts. [2018-04-11 12:03:07,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,838 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 [2018-04-11 12:03:07,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,935 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:07,941 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 [2018-04-11 12:03:07,942 INFO L267 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:08,022 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 [2018-04-11 12:03:08,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:03:08,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,089 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,092 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 264 [2018-04-11 12:03:08,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,098 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,104 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 [2018-04-11 12:03:08,119 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,121 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,146 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 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 [2018-04-11 12:03:08,147 INFO L267 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 4 xjuncts. [2018-04-11 12:03:08,322 INFO L267 ElimStorePlain]: Start of recursive call 73: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 12:03:08,373 INFO L267 ElimStorePlain]: Start of recursive call 72: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 12:03:08,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,386 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,387 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,388 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,389 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,392 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:03:08,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,422 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,428 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,432 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 257 [2018-04-11 12:03:08,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,482 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 33 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 [2018-04-11 12:03:08,485 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-11 12:03:08,485 INFO L267 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:08,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,625 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,669 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 35 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 8 case distinctions, treesize of input 85 treesize of output 284 [2018-04-11 12:03:08,670 INFO L267 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 4 xjuncts. [2018-04-11 12:03:08,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:08,889 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 32 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 [2018-04-11 12:03:08,890 INFO L267 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 2 xjuncts. [2018-04-11 12:03:09,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,076 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,091 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,100 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 33 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 279 [2018-04-11 12:03:09,101 INFO L267 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,201 INFO L267 ElimStorePlain]: Start of recursive call 76: 4 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-11 12:03:09,307 INFO L267 ElimStorePlain]: Start of recursive call 75: 1 dim-1 vars, End of recursive call: and 6 xjuncts. [2018-04-11 12:03:09,434 INFO L267 ElimStorePlain]: Start of recursive call 71: 1 dim-1 vars, End of recursive call: and 8 xjuncts. [2018-04-11 12:03:09,534 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 [2018-04-11 12:03:09,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,553 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 [2018-04-11 12:03:09,553 INFO L267 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,555 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 [2018-04-11 12:03:09,555 INFO L267 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,564 INFO L267 ElimStorePlain]: Start of recursive call 81: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,566 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 [2018-04-11 12:03:09,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,586 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 [2018-04-11 12:03:09,586 INFO L267 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,588 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,588 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 [2018-04-11 12:03:09,589 INFO L267 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,597 INFO L267 ElimStorePlain]: Start of recursive call 84: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,598 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 [2018-04-11 12:03:09,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,618 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 [2018-04-11 12:03:09,618 INFO L267 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,621 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 [2018-04-11 12:03:09,621 INFO L267 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,630 INFO L267 ElimStorePlain]: Start of recursive call 87: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,632 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 [2018-04-11 12:03:09,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,653 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 [2018-04-11 12:03:09,654 INFO L267 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,656 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,656 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 [2018-04-11 12:03:09,657 INFO L267 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,666 INFO L267 ElimStorePlain]: Start of recursive call 90: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,668 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 [2018-04-11 12:03:09,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,689 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 [2018-04-11 12:03:09,690 INFO L267 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,691 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-11 12:03:09,691 INFO L267 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,700 INFO L267 ElimStorePlain]: Start of recursive call 93: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,702 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 [2018-04-11 12:03:09,724 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 [2018-04-11 12:03:09,724 INFO L267 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 2 xjuncts. [2018-04-11 12:03:09,726 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,727 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 [2018-04-11 12:03:09,727 INFO L267 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,742 INFO L267 ElimStorePlain]: Start of recursive call 96: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 12:03:09,824 INFO L267 ElimStorePlain]: Start of recursive call 69: 1 dim-1 vars, 2 dim-2 vars, End of recursive call: and 8 xjuncts. [2018-04-11 12:03:09,832 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 [2018-04-11 12:03:09,834 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 [2018-04-11 12:03:09,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,838 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 [2018-04-11 12:03:09,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,843 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 [2018-04-11 12:03:09,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:09,861 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 [2018-04-11 12:03:09,861 INFO L267 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,871 INFO L267 ElimStorePlain]: Start of recursive call 102: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,876 INFO L267 ElimStorePlain]: Start of recursive call 101: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,881 INFO L267 ElimStorePlain]: Start of recursive call 100: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:09,893 INFO L267 ElimStorePlain]: Start of recursive call 99: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:10,417 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. [2018-04-11 12:03:10,418 INFO L202 ElimStorePlain]: Needed 103 recursive calls to eliminate 5 variables, input treesize:237, output treesize:2545 [2018-04-11 12:03:31,067 WARN L151 SmtUtils]: Spent 20444ms on a formula simplification. DAG size of input: 513 DAG size of output 484 [2018-04-11 12:03:31,112 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 94 treesize of output 74 [2018-04-11 12:03:31,114 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,116 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,119 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,121 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,121 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,144 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 [2018-04-11 12:03:31,145 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2018-04-11 12:03:31,200 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:31,893 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 [2018-04-11 12:03:31,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,909 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,909 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:31,942 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 [2018-04-11 12:03:31,949 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 7 xjuncts. [2018-04-11 12:03:32,138 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:32,812 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 [2018-04-11 12:03:32,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:32,876 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 [2018-04-11 12:03:32,880 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 6 xjuncts. [2018-04-11 12:03:32,988 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:33,598 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 [2018-04-11 12:03:33,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,609 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:03:33,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:33,612 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 24 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 201 [2018-04-11 12:03:33,613 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:33,635 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:34,208 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 [2018-04-11 12:03:34,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,257 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 [2018-04-11 12:03:34,259 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 5 xjuncts. [2018-04-11 12:03:34,312 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:34,871 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 [2018-04-11 12:03:34,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,896 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,896 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:34,941 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 [2018-04-11 12:03:34,941 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 10 [2018-04-11 12:03:35,223 INFO L267 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 65 xjuncts. [2018-04-11 12:03:35,555 INFO L267 ElimStorePlain]: Start of recursive call 12: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:36,075 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 [2018-04-11 12:03:36,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,078 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,082 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,084 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,095 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 [2018-04-11 12:03:36,096 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 5 xjuncts. [2018-04-11 12:03:36,126 INFO L267 ElimStorePlain]: Start of recursive call 14: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:36,619 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 [2018-04-11 12:03:36,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:36,627 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 [2018-04-11 12:03:36,627 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:36,636 INFO L267 ElimStorePlain]: Start of recursive call 16: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:37,049 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 94 treesize of output 74 [2018-04-11 12:03:37,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,057 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,057 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,059 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,078 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 [2018-04-11 12:03:37,079 INFO L267 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 3 xjuncts. [2018-04-11 12:03:37,146 INFO L267 ElimStorePlain]: Start of recursive call 18: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:37,878 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 [2018-04-11 12:03:37,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,896 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:37,944 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 [2018-04-11 12:03:37,945 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-11 12:03:37,987 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 31 xjuncts. [2018-04-11 12:03:38,161 INFO L267 ElimStorePlain]: Start of recursive call 20: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:38,516 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 [2018-04-11 12:03:38,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,538 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:38,580 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 [2018-04-11 12:03:38,580 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-11 12:03:38,637 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 31 xjuncts. [2018-04-11 12:03:38,819 INFO L267 ElimStorePlain]: Start of recursive call 22: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:39,136 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 [2018-04-11 12:03:39,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,158 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,164 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,170 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,190 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 [2018-04-11 12:03:39,190 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-11 12:03:39,200 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 20 xjuncts. [2018-04-11 12:03:39,355 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:39,676 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 [2018-04-11 12:03:39,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,680 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,684 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,685 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,691 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,713 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:39,739 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 [2018-04-11 12:03:39,739 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-11 12:03:39,785 INFO L267 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 50 xjuncts. [2018-04-11 12:03:40,117 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 12:03:40,449 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 [2018-04-11 12:03:40,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,466 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,475 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,486 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 [2018-04-11 12:03:40,487 INFO L267 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 2 xjuncts. [2018-04-11 12:03:40,563 INFO L267 ElimStorePlain]: Start of recursive call 28: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:40,855 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 [2018-04-11 12:03:40,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:40,892 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 [2018-04-11 12:03:40,893 INFO L267 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 2 xjuncts. [2018-04-11 12:03:40,968 INFO L267 ElimStorePlain]: Start of recursive call 30: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:41,241 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 [2018-04-11 12:03:41,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,247 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,247 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,278 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 [2018-04-11 12:03:41,280 INFO L267 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 6 xjuncts. [2018-04-11 12:03:41,361 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:41,615 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 [2018-04-11 12:03:41,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,625 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,630 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 [2018-04-11 12:03:41,631 INFO L267 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:41,649 INFO L267 ElimStorePlain]: Start of recursive call 34: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:41,845 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 [2018-04-11 12:03:41,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:41,922 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 [2018-04-11 12:03:41,928 INFO L267 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 10 xjuncts. [2018-04-11 12:03:42,068 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:42,370 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 [2018-04-11 12:03:42,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,376 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,381 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,384 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,393 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,416 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 [2018-04-11 12:03:42,416 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:42,458 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:03:42,618 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 [2018-04-11 12:03:42,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,624 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,630 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,642 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,644 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:42,660 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 26 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 5 case distinctions, treesize of input 100 treesize of output 287 [2018-04-11 12:03:42,665 INFO L267 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 32 xjuncts. [2018-04-11 12:03:43,192 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,192 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,197 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 77 treesize of output 103 [2018-04-11 12:03:43,198 INFO L267 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,199 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,202 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 78 treesize of output 85 [2018-04-11 12:03:43,203 INFO L267 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,207 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 78 treesize of output 85 [2018-04-11 12:03:43,207 INFO L267 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,211 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 78 treesize of output 85 [2018-04-11 12:03:43,212 INFO L267 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,214 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,214 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 79 treesize of output 75 [2018-04-11 12:03:43,214 INFO L267 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,218 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 78 treesize of output 85 [2018-04-11 12:03:43,219 INFO L267 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,230 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 78 treesize of output 85 [2018-04-11 12:03:43,230 INFO L267 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,232 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,238 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 77 treesize of output 103 [2018-04-11 12:03:43,239 INFO L267 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,247 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 77 treesize of output 103 [2018-04-11 12:03:43,247 INFO L267 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2018-04-11 12:03:43,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:03:43,406 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 [2018-04-11 12:03:43,406 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 13 [2018-04-11 12:03:43,472 WARN L152 XnfTransformerHelper]: Simplifying disjunction of 8192 conjuctions. This might take some time... [2018-04-11 12:04:00,205 INFO L170 XnfTransformerHelper]: Simplified to disjunction of 8192 conjuctions. [2018-04-11 12:04:01,107 INFO L267 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 100 xjuncts. [2018-04-11 12:04:02,053 INFO L267 ElimStorePlain]: Start of recursive call 40: 3 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-11 12:04:02,535 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 [2018-04-11 12:04:02,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:02,616 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 [2018-04-11 12:04:02,622 INFO L267 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 13 xjuncts. [2018-04-11 12:04:02,780 INFO L267 ElimStorePlain]: Start of recursive call 52: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:02,967 INFO L267 ElimStorePlain]: Start of recursive call 1: 56 dim-0 vars, 24 dim-2 vars, End of recursive call: and 11 xjuncts. [2018-04-11 12:04:02,967 INFO L202 ElimStorePlain]: Needed 53 recursive calls to eliminate 80 variables, input treesize:2452, output treesize:296 [2018-04-11 12:04:03,047 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:04:03,065 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 12:04:03,065 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 17] total 30 [2018-04-11 12:04:03,065 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2018-04-11 12:04:03,065 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2018-04-11 12:04:03,065 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=736, Unknown=5, NotChecked=0, Total=870 [2018-04-11 12:04:03,065 INFO L87 Difference]: Start difference. First operand 69 states and 73 transitions. Second operand 30 states. [2018-04-11 12:04:05,241 WARN L151 SmtUtils]: Spent 106ms on a formula simplification. DAG size of input: 78 DAG size of output 60 [2018-04-11 12:04:05,619 WARN L151 SmtUtils]: Spent 142ms on a formula simplification. DAG size of input: 499 DAG size of output 72 [2018-04-11 12:04:05,855 WARN L151 SmtUtils]: Spent 158ms on a formula simplification. DAG size of input: 501 DAG size of output 74 [2018-04-11 12:04:06,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:04:06,108 INFO L93 Difference]: Finished difference Result 97 states and 103 transitions. [2018-04-11 12:04:06,108 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-04-11 12:04:06,108 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 41 [2018-04-11 12:04:06,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:04:06,109 INFO L225 Difference]: With dead ends: 97 [2018-04-11 12:04:06,109 INFO L226 Difference]: Without dead ends: 97 [2018-04-11 12:04:06,110 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 443 ImplicationChecksByTransitivity, 22.1s TimeCoverageRelationStatistics Valid=319, Invalid=1656, Unknown=5, NotChecked=0, Total=1980 [2018-04-11 12:04:06,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2018-04-11 12:04:06,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 64. [2018-04-11 12:04:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-04-11 12:04:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 67 transitions. [2018-04-11 12:04:06,113 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 67 transitions. Word has length 41 [2018-04-11 12:04:06,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:04:06,114 INFO L459 AbstractCegarLoop]: Abstraction has 64 states and 67 transitions. [2018-04-11 12:04:06,114 INFO L460 AbstractCegarLoop]: Interpolant automaton has 30 states. [2018-04-11 12:04:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 67 transitions. [2018-04-11 12:04:06,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2018-04-11 12:04:06,114 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:04:06,114 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] [2018-04-11 12:04:06,115 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]=== [2018-04-11 12:04:06,115 INFO L82 PathProgramCache]: Analyzing trace with hash 1153596448, now seen corresponding path program 1 times [2018-04-11 12:04:06,115 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:04:06,115 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:04:06,116 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:06,116 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-11 12:04:06,116 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:06,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:04:06,146 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:04:06,495 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:04:06,495 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 12:04:06,495 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 [2018-04-11 12:04:06,500 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:04:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:04:06,515 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 12:04:06,519 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-11 12:04:06,520 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,522 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,522 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-11 12:04:06,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,536 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,536 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 [2018-04-11 12:04:06,536 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,538 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-11 12:04:06,560 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 [2018-04-11 12:04:06,561 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 [2018-04-11 12:04:06,561 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,562 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,565 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,565 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:21, output treesize:17 [2018-04-11 12:04:06,579 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 [2018-04-11 12:04:06,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,581 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 [2018-04-11 12:04:06,581 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,585 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,588 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,589 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2018-04-11 12:04:06,606 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 [2018-04-11 12:04:06,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,610 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 [2018-04-11 12:04:06,611 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,618 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,623 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,623 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:39, output treesize:35 [2018-04-11 12:04:06,644 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 [2018-04-11 12:04:06,646 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,648 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,649 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,652 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,653 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 [2018-04-11 12:04:06,653 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,667 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,673 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:48, output treesize:44 [2018-04-11 12:04:06,696 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 [2018-04-11 12:04:06,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:06,703 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 [2018-04-11 12:04:06,703 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,704 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:06,706 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:43, output treesize:7 [2018-04-11 12:04:07,068 WARN L151 SmtUtils]: Spent 149ms on a formula simplification. DAG size of input: 112 DAG size of output 53 [2018-04-11 12:04:07,075 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 [2018-04-11 12:04:07,077 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 [2018-04-11 12:04:07,080 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,082 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 [2018-04-11 12:04:07,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,086 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,090 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 [2018-04-11 12:04:07,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,094 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,100 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 [2018-04-11 12:04:07,101 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:07,112 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:07,119 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:07,124 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:07,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:07,154 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. [2018-04-11 12:04:07,154 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:232, output treesize:112 [2018-04-11 12:04:07,288 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 [2018-04-11 12:04:07,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,293 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:04:07,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,307 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,307 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:04:07,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,320 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 [2018-04-11 12:04:07,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:07,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:07,367 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 [2018-04-11 12:04:07,367 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 4 xjuncts. [2018-04-11 12:04:07,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 3 xjuncts. [2018-04-11 12:04:07,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 3 xjuncts. [2018-04-11 12:04:07,392 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 6 variables, input treesize:121, output treesize:28 [2018-04-11 12:04:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:04:07,481 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 12:04:07,481 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 19] total 33 [2018-04-11 12:04:07,481 INFO L442 AbstractCegarLoop]: Interpolant automaton has 33 states [2018-04-11 12:04:07,482 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2018-04-11 12:04:07,482 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=956, Unknown=0, NotChecked=0, Total=1056 [2018-04-11 12:04:07,482 INFO L87 Difference]: Start difference. First operand 64 states and 67 transitions. Second operand 33 states. [2018-04-11 12:04:08,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:04:08,900 INFO L93 Difference]: Finished difference Result 123 states and 130 transitions. [2018-04-11 12:04:08,900 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-04-11 12:04:08,900 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 43 [2018-04-11 12:04:08,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:04:08,900 INFO L225 Difference]: With dead ends: 123 [2018-04-11 12:04:08,900 INFO L226 Difference]: Without dead ends: 123 [2018-04-11 12:04:08,901 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 [2018-04-11 12:04:08,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2018-04-11 12:04:08,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 73. [2018-04-11 12:04:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2018-04-11 12:04:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 78 transitions. [2018-04-11 12:04:08,904 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 78 transitions. Word has length 43 [2018-04-11 12:04:08,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:04:08,904 INFO L459 AbstractCegarLoop]: Abstraction has 73 states and 78 transitions. [2018-04-11 12:04:08,904 INFO L460 AbstractCegarLoop]: Interpolant automaton has 33 states. [2018-04-11 12:04:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2018-04-11 12:04:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-04-11 12:04:08,904 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:04:08,904 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] [2018-04-11 12:04:08,904 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]=== [2018-04-11 12:04:08,905 INFO L82 PathProgramCache]: Analyzing trace with hash -14964640, now seen corresponding path program 2 times [2018-04-11 12:04:08,905 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:04:08,905 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:04:08,905 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:08,905 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:04:08,905 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:08,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:04:08,917 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:04:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:04:08,977 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 12:04:08,977 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 [2018-04-11 12:04:08,985 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-11 12:04:09,059 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-11 12:04:09,060 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-11 12:04:09,062 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 12:04:09,124 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:04:09,151 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 12:04:09,151 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2018-04-11 12:04:09,152 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-11 12:04:09,152 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-11 12:04:09,152 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=158, Unknown=0, NotChecked=0, Total=240 [2018-04-11 12:04:09,152 INFO L87 Difference]: Start difference. First operand 73 states and 78 transitions. Second operand 16 states. [2018-04-11 12:04:09,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:04:09,203 INFO L93 Difference]: Finished difference Result 65 states and 67 transitions. [2018-04-11 12:04:09,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-11 12:04:09,203 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 45 [2018-04-11 12:04:09,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:04:09,204 INFO L225 Difference]: With dead ends: 65 [2018-04-11 12:04:09,204 INFO L226 Difference]: Without dead ends: 59 [2018-04-11 12:04:09,204 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=120, Invalid=222, Unknown=0, NotChecked=0, Total=342 [2018-04-11 12:04:09,204 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2018-04-11 12:04:09,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2018-04-11 12:04:09,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2018-04-11 12:04:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 60 transitions. [2018-04-11 12:04:09,209 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 60 transitions. Word has length 45 [2018-04-11 12:04:09,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:04:09,209 INFO L459 AbstractCegarLoop]: Abstraction has 59 states and 60 transitions. [2018-04-11 12:04:09,209 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-11 12:04:09,209 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 60 transitions. [2018-04-11 12:04:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-04-11 12:04:09,210 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:04:09,210 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] [2018-04-11 12:04:09,210 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]=== [2018-04-11 12:04:09,210 INFO L82 PathProgramCache]: Analyzing trace with hash -1662807508, now seen corresponding path program 1 times [2018-04-11 12:04:09,210 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:04:09,210 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:04:09,211 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:09,211 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-11 12:04:09,211 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:09,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:04:09,242 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:04:09,598 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:04:09,599 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-11 12:04:09,599 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 [2018-04-11 12:04:09,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:04:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:04:09,623 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-11 12:04:09,635 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-11 12:04:09,635 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,637 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,637 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-11 12:04:09,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,651 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 [2018-04-11 12:04:09,651 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,652 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,652 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2018-04-11 12:04:09,674 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 [2018-04-11 12:04:09,675 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 [2018-04-11 12:04:09,675 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:21, output treesize:17 [2018-04-11 12:04:09,694 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 [2018-04-11 12:04:09,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,696 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,697 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 [2018-04-11 12:04:09,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,703 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,703 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:30, output treesize:26 [2018-04-11 12:04:09,721 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 [2018-04-11 12:04:09,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,723 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,724 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,725 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 [2018-04-11 12:04:09,726 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,733 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:39, output treesize:35 [2018-04-11 12:04:09,755 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 22 [2018-04-11 12:04:09,756 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:09,759 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 [2018-04-11 12:04:09,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,778 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,780 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:09,780 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:34, output treesize:7 [2018-04-11 12:04:10,110 WARN L151 SmtUtils]: Spent 140ms on a formula simplification. DAG size of input: 111 DAG size of output 52 [2018-04-11 12:04:10,120 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 [2018-04-11 12:04:10,122 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 [2018-04-11 12:04:10,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,127 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 [2018-04-11 12:04:10,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,135 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 [2018-04-11 12:04:10,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,146 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 [2018-04-11 12:04:10,147 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:10,157 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:10,164 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:10,169 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:10,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-11 12:04:10,197 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. [2018-04-11 12:04:10,197 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:226, output treesize:106 [2018-04-11 12:04:10,248 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 [2018-04-11 12:04:10,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,270 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 48 treesize of output 89 [2018-04-11 12:04:10,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 4 xjuncts. [2018-04-11 12:04:10,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,313 INFO L682 Elim1Store]: detected equality via solver [2018-04-11 12:04:10,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,316 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 67 [2018-04-11 12:04:10,316 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:10,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,328 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 2 case distinctions, treesize of input 37 treesize of output 65 [2018-04-11 12:04:10,328 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 4 xjuncts. [2018-04-11 12:04:10,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-11 12:04:10,332 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 38 treesize of output 41 [2018-04-11 12:04:10,332 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-11 12:04:10,367 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-11 12:04:10,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2018-04-11 12:04:10,393 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 7 variables, input treesize:115, output treesize:35 [2018-04-11 12:04:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-11 12:04:10,464 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-11 12:04:10,464 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 18] total 32 [2018-04-11 12:04:10,464 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2018-04-11 12:04:10,464 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2018-04-11 12:04:10,465 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=896, Unknown=0, NotChecked=0, Total=992 [2018-04-11 12:04:10,465 INFO L87 Difference]: Start difference. First operand 59 states and 60 transitions. Second operand 32 states. [2018-04-11 12:04:11,379 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:04:11,379 INFO L93 Difference]: Finished difference Result 55 states and 55 transitions. [2018-04-11 12:04:11,379 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-04-11 12:04:11,380 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 45 [2018-04-11 12:04:11,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:04:11,380 INFO L225 Difference]: With dead ends: 55 [2018-04-11 12:04:11,380 INFO L226 Difference]: Without dead ends: 55 [2018-04-11 12:04:11,380 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 [2018-04-11 12:04:11,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2018-04-11 12:04:11,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 54. [2018-04-11 12:04:11,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2018-04-11 12:04:11,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 54 transitions. [2018-04-11 12:04:11,382 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 54 transitions. Word has length 45 [2018-04-11 12:04:11,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:04:11,382 INFO L459 AbstractCegarLoop]: Abstraction has 54 states and 54 transitions. [2018-04-11 12:04:11,382 INFO L460 AbstractCegarLoop]: Interpolant automaton has 32 states. [2018-04-11 12:04:11,382 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 54 transitions. [2018-04-11 12:04:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-11 12:04:11,383 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:04:11,383 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] [2018-04-11 12:04:11,383 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]=== [2018-04-11 12:04:11,383 INFO L82 PathProgramCache]: Analyzing trace with hash 1904065916, now seen corresponding path program 1 times [2018-04-11 12:04:11,383 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:04:11,383 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:04:11,383 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:11,383 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:04:11,383 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-11 12:04:11,398 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-11 12:04:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2018-04-11 12:04:11,446 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-11 12:04:11,446 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-11 12:04:11,446 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-04-11 12:04:11,446 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-04-11 12:04:11,446 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-04-11 12:04:11,447 INFO L87 Difference]: Start difference. First operand 54 states and 54 transitions. Second operand 5 states. [2018-04-11 12:04:11,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-11 12:04:11,507 INFO L93 Difference]: Finished difference Result 54 states and 54 transitions. [2018-04-11 12:04:11,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-11 12:04:11,507 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 47 [2018-04-11 12:04:11,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-11 12:04:11,508 INFO L225 Difference]: With dead ends: 54 [2018-04-11 12:04:11,508 INFO L226 Difference]: Without dead ends: 49 [2018-04-11 12:04:11,508 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 [2018-04-11 12:04:11,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2018-04-11 12:04:11,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2018-04-11 12:04:11,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2018-04-11 12:04:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 48 transitions. [2018-04-11 12:04:11,510 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 48 transitions. Word has length 47 [2018-04-11 12:04:11,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-11 12:04:11,510 INFO L459 AbstractCegarLoop]: Abstraction has 49 states and 48 transitions. [2018-04-11 12:04:11,511 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-04-11 12:04:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 48 transitions. [2018-04-11 12:04:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2018-04-11 12:04:11,511 INFO L347 BasicCegarLoop]: Found error trace [2018-04-11 12:04:11,511 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] [2018-04-11 12:04:11,511 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]=== [2018-04-11 12:04:11,512 INFO L82 PathProgramCache]: Analyzing trace with hash -1311537046, now seen corresponding path program 1 times [2018-04-11 12:04:11,512 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-11 12:04:11,512 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-11 12:04:11,512 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:11,512 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-11 12:04:11,512 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-11 12:04:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-11 12:04:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-04-11 12:04:11,568 INFO L421 BasicCegarLoop]: Counterexample might be feasible [2018-04-11 12:04:11,580 WARN L343 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == dest.base && #res.offset == dest.offset; is not ensure(true) [2018-04-11 12:04:11,586 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## [2018-04-11 12:04:11,586 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## [2018-04-11 12:04:11,587 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## [2018-04-11 12:04:11,587 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## [2018-04-11 12:04:11,587 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## [2018-04-11 12:04:11,587 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## [2018-04-11 12:04:11,587 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## [2018-04-11 12:04:11,587 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## [2018-04-11 12:04:11,588 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## [2018-04-11 12:04:11,588 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## [2018-04-11 12:04:11,588 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## [2018-04-11 12:04:11,588 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## [2018-04-11 12:04:11,588 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## [2018-04-11 12:04:11,589 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## [2018-04-11 12:04:11,589 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## [2018-04-11 12:04:11,589 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## [2018-04-11 12:04:11,589 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## [2018-04-11 12:04:11,589 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## [2018-04-11 12:04:11,589 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## [2018-04-11 12:04:11,590 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## [2018-04-11 12:04:11,590 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## [2018-04-11 12:04:11,590 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## [2018-04-11 12:04:11,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.04 12:04:11 BoogieIcfgContainer [2018-04-11 12:04:11,598 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-11 12:04:11,599 INFO L168 Benchmark]: Toolchain (without parser) took 88191.11 ms. Allocated memory was 401.6 MB in the beginning and 854.1 MB in the end (delta: 452.5 MB). Free memory was 339.1 MB in the beginning and 607.1 MB in the end (delta: -268.0 MB). Peak memory consumption was 184.5 MB. Max. memory is 5.3 GB. [2018-04-11 12:04:11,600 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 401.6 MB. Free memory is still 361.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-11 12:04:11,600 INFO L168 Benchmark]: CACSL2BoogieTranslator took 148.75 ms. Allocated memory is still 401.6 MB. Free memory was 338.5 MB in the beginning and 328.0 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. [2018-04-11 12:04:11,600 INFO L168 Benchmark]: Boogie Preprocessor took 23.89 ms. Allocated memory is still 401.6 MB. Free memory was 328.0 MB in the beginning and 326.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. [2018-04-11 12:04:11,600 INFO L168 Benchmark]: RCFGBuilder took 305.27 ms. Allocated memory was 401.6 MB in the beginning and 590.3 MB in the end (delta: 188.7 MB). Free memory was 326.7 MB in the beginning and 546.2 MB in the end (delta: -219.5 MB). Peak memory consumption was 27.0 MB. Max. memory is 5.3 GB. [2018-04-11 12:04:11,600 INFO L168 Benchmark]: TraceAbstraction took 87710.12 ms. Allocated memory was 590.3 MB in the beginning and 854.1 MB in the end (delta: 263.7 MB). Free memory was 546.2 MB in the beginning and 607.1 MB in the end (delta: -60.9 MB). Peak memory consumption was 202.8 MB. Max. memory is 5.3 GB. [2018-04-11 12:04:11,602 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 401.6 MB. Free memory is still 361.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 148.75 ms. Allocated memory is still 401.6 MB. Free memory was 338.5 MB in the beginning and 328.0 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 23.89 ms. Allocated memory is still 401.6 MB. Free memory was 328.0 MB in the beginning and 326.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 305.27 ms. Allocated memory was 401.6 MB in the beginning and 590.3 MB in the end (delta: 188.7 MB). Free memory was 326.7 MB in the beginning and 546.2 MB in the end (delta: -219.5 MB). Peak memory consumption was 27.0 MB. Max. memory is 5.3 GB. * TraceAbstraction took 87710.12 ms. Allocated memory was 590.3 MB in the beginning and 854.1 MB in the end (delta: 263.7 MB). Free memory was 546.2 MB in the beginning and 607.1 MB in the end (delta: -60.9 MB). Peak memory consumption was 202.8 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 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 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## - 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, 87.6s OverallTime, 14 OverallIterations, 6 TraceHistogramMax, 6.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 539 SDtfs, 1374 SDslu, 1734 SDs, 0 SdLazy, 2730 SolverSat, 341 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 475 GetRequests, 259 SyntacticMatches, 7 SemanticMatches, 209 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1731 ImplicationChecksByTransitivity, 24.9s 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, 80.5s 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-0-2018-04-11_12-04-11-608.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-0-2018-04-11_12-04-11-608.csv Received shutdown request...