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-3_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-666feb3-m [2018-04-12 00:12:40,373 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 00:12:40,375 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 00:12:40,388 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 00:12:40,388 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 00:12:40,389 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 00:12:40,389 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 00:12:40,391 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 00:12:40,393 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 00:12:40,393 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 00:12:40,394 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 00:12:40,394 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 00:12:40,395 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 00:12:40,396 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 00:12:40,396 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 00:12:40,398 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 00:12:40,399 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 00:12:40,401 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 00:12:40,402 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 00:12:40,403 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 00:12:40,404 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 00:12:40,404 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 00:12:40,404 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 00:12:40,405 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 00:12:40,406 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 00:12:40,407 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 00:12:40,407 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 00:12:40,408 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 00:12:40,408 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 00:12:40,408 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 00:12:40,409 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 00:12:40,409 INFO L98 SettingsManager]: Beginning loading settings from /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/cade18-smtinterpol/svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf [2018-04-12 00:12:40,430 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 00:12:40,430 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 00:12:40,431 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-04-12 00:12:40,432 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-04-12 00:12:40,432 INFO L133 SettingsManager]: * Use SBE=true [2018-04-12 00:12:40,432 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 00:12:40,432 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 00:12:40,432 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 00:12:40,432 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 00:12:40,432 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 00:12:40,433 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 00:12:40,433 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 00:12:40,433 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-04-12 00:12:40,433 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 00:12:40,433 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 00:12:40,433 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 00:12:40,433 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-04-12 00:12:40,434 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-04-12 00:12:40,434 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 00:12:40,434 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 00:12:40,434 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 00:12:40,434 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 00:12:40,434 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 00:12:40,434 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Bitprecise bitfields -> false [2018-04-12 00:12:40,462 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 00:12:40,472 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 00:12:40,476 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 00:12:40,477 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 00:12:40,478 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 00:12:40,478 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety-bitfields/test-bitfields-3_false-valid-deref.i [2018-04-12 00:12:40,799 INFO L225 CDTParser]: Created temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGf63a90387 [2018-04-12 00:12:40,896 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 00:12:40,896 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 00:12:40,897 INFO L168 CDTParser]: Scanning test-bitfields-3_false-valid-deref.i [2018-04-12 00:12:40,897 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 00:12:40,898 INFO L215 ultiparseSymbolTable]: [2018-04-12 00:12:40,898 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 00:12:40,898 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-bitfields-3_false-valid-deref.i [2018-04-12 00:12:40,898 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 00:12:40,898 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields___false_valid_deref_i__size_t in test-bitfields-3_false-valid-deref.i [2018-04-12 00:12:40,898 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_bitfields___false_valid_deref_i__d in test-bitfields-3_false-valid-deref.i [2018-04-12 00:12:40,909 INFO L330 CDTParser]: Deleted temporary CDT project at /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGf63a90387 [2018-04-12 00:12:40,913 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 00:12:40,914 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-12 00:12:40,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 00:12:40,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 00:12:40,919 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 00:12:40,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:12:40" (1/1) ... [2018-04-12 00:12:40,921 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e9e74b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:40, skipping insertion in model container [2018-04-12 00:12:40,921 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 12:12:40" (1/1) ... [2018-04-12 00:12:40,931 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:12:40,942 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 00:12:41,043 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:12:41,061 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 00:12:41,065 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 12 non ball SCCs. Number of states in SCCs 12. [2018-04-12 00:12:41,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41 WrapperNode [2018-04-12 00:12:41,073 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 00:12:41,074 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 00:12:41,074 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 00:12:41,074 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 00:12:41,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (1/1) ... [2018-04-12 00:12:41,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (1/1) ... [2018-04-12 00:12:41,089 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (1/1) ... [2018-04-12 00:12:41,090 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (1/1) ... [2018-04-12 00:12:41,094 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (1/1) ... [2018-04-12 00:12:41,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (1/1) ... [2018-04-12 00:12:41,098 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (1/1) ... [2018-04-12 00:12:41,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 00:12:41,099 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 00:12:41,099 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 00:12:41,099 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 00:12:41,100 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (1/1) ... No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 00:12:41,133 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 00:12:41,134 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 00:12:41,134 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 00:12:41,134 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-12 00:12:41,134 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 00:12:41,135 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-12 00:12:41,478 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-12 00:12:41,485 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 00:12:41,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:12:41 BoogieIcfgContainer [2018-04-12 00:12:41,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 00:12:41,487 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-12 00:12:41,487 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-12 00:12:41,489 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-12 00:12:41,489 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.04 12:12:40" (1/3) ... [2018-04-12 00:12:41,490 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24bcefcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:12:41, skipping insertion in model container [2018-04-12 00:12:41,490 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 12:12:41" (2/3) ... [2018-04-12 00:12:41,490 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24bcefcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.04 12:12:41, skipping insertion in model container [2018-04-12 00:12:41,490 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 12:12:41" (3/3) ... [2018-04-12 00:12:41,491 INFO L107 eAbstractionObserver]: Analyzing ICFG test-bitfields-3_false-valid-deref.i [2018-04-12 00:12:41,496 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-12 00:12:41,501 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 47 error locations. [2018-04-12 00:12:41,522 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-12 00:12:41,523 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-12 00:12:41,523 INFO L370 AbstractCegarLoop]: Hoare is false [2018-04-12 00:12:41,523 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-12 00:12:41,523 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-12 00:12:41,523 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-12 00:12:41,523 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-12 00:12:41,523 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-12 00:12:41,523 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-12 00:12:41,524 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-12 00:12:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states. [2018-04-12 00:12:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-04-12 00:12:41,537 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:41,538 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:41,538 INFO L408 AbstractCegarLoop]: === Iteration 1 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:41,542 INFO L82 PathProgramCache]: Analyzing trace with hash -383275974, now seen corresponding path program 1 times [2018-04-12 00:12:41,543 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:41,544 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:41,576 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:41,576 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:41,576 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:41,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:41,616 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:41,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:41,673 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:12:41,673 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 00:12:41,674 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 00:12:41,681 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 00:12:41,682 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:12:41,683 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 4 states. [2018-04-12 00:12:41,910 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:41,910 INFO L93 Difference]: Finished difference Result 202 states and 221 transitions. [2018-04-12 00:12:41,910 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 00:12:41,911 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 17 [2018-04-12 00:12:41,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:41,921 INFO L225 Difference]: With dead ends: 202 [2018-04-12 00:12:41,921 INFO L226 Difference]: Without dead ends: 199 [2018-04-12 00:12:41,923 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 00:12:41,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 199 states. [2018-04-12 00:12:41,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 199 to 123. [2018-04-12 00:12:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123 states. [2018-04-12 00:12:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 143 transitions. [2018-04-12 00:12:41,951 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 143 transitions. Word has length 17 [2018-04-12 00:12:41,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:41,952 INFO L459 AbstractCegarLoop]: Abstraction has 123 states and 143 transitions. [2018-04-12 00:12:41,952 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 00:12:41,952 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 143 transitions. [2018-04-12 00:12:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-04-12 00:12:41,952 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:41,952 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:41,953 INFO L408 AbstractCegarLoop]: === Iteration 2 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:41,953 INFO L82 PathProgramCache]: Analyzing trace with hash -383275973, now seen corresponding path program 1 times [2018-04-12 00:12:41,953 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:41,953 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:41,954 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:41,954 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:41,954 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:41,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:41,969 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,009 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:12:42,010 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-12 00:12:42,011 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-12 00:12:42,011 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-12 00:12:42,011 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:12:42,013 INFO L87 Difference]: Start difference. First operand 123 states and 143 transitions. Second operand 3 states. [2018-04-12 00:12:42,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:42,096 INFO L93 Difference]: Finished difference Result 188 states and 216 transitions. [2018-04-12 00:12:42,096 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-12 00:12:42,096 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2018-04-12 00:12:42,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:42,098 INFO L225 Difference]: With dead ends: 188 [2018-04-12 00:12:42,098 INFO L226 Difference]: Without dead ends: 188 [2018-04-12 00:12:42,098 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:12:42,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2018-04-12 00:12:42,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 122. [2018-04-12 00:12:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 122 states. [2018-04-12 00:12:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 122 states and 142 transitions. [2018-04-12 00:12:42,106 INFO L78 Accepts]: Start accepts. Automaton has 122 states and 142 transitions. Word has length 17 [2018-04-12 00:12:42,106 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:42,106 INFO L459 AbstractCegarLoop]: Abstraction has 122 states and 142 transitions. [2018-04-12 00:12:42,106 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-12 00:12:42,106 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 142 transitions. [2018-04-12 00:12:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-04-12 00:12:42,107 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:42,107 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:42,107 INFO L408 AbstractCegarLoop]: === Iteration 3 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:42,107 INFO L82 PathProgramCache]: Analyzing trace with hash -383275972, now seen corresponding path program 1 times [2018-04-12 00:12:42,107 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:42,107 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:42,108 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,108 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:42,108 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:42,122 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,156 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:12:42,156 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-04-12 00:12:42,156 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 00:12:42,156 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 00:12:42,156 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:12:42,156 INFO L87 Difference]: Start difference. First operand 122 states and 142 transitions. Second operand 4 states. [2018-04-12 00:12:42,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:42,276 INFO L93 Difference]: Finished difference Result 100 states and 110 transitions. [2018-04-12 00:12:42,276 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 00:12:42,276 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 17 [2018-04-12 00:12:42,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:42,277 INFO L225 Difference]: With dead ends: 100 [2018-04-12 00:12:42,277 INFO L226 Difference]: Without dead ends: 100 [2018-04-12 00:12:42,278 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-04-12 00:12:42,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2018-04-12 00:12:42,281 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 100. [2018-04-12 00:12:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100 states. [2018-04-12 00:12:42,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 110 transitions. [2018-04-12 00:12:42,283 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 110 transitions. Word has length 17 [2018-04-12 00:12:42,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:42,283 INFO L459 AbstractCegarLoop]: Abstraction has 100 states and 110 transitions. [2018-04-12 00:12:42,283 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 00:12:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2018-04-12 00:12:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-04-12 00:12:42,283 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:42,284 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:42,284 INFO L408 AbstractCegarLoop]: === Iteration 4 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:42,284 INFO L82 PathProgramCache]: Analyzing trace with hash -383275971, now seen corresponding path program 1 times [2018-04-12 00:12:42,284 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:42,284 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:42,285 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,285 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:42,285 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:42,295 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,332 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:12:42,332 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-04-12 00:12:42,332 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-12 00:12:42,332 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-12 00:12:42,333 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:12:42,333 INFO L87 Difference]: Start difference. First operand 100 states and 110 transitions. Second operand 3 states. [2018-04-12 00:12:42,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:42,350 INFO L93 Difference]: Finished difference Result 99 states and 109 transitions. [2018-04-12 00:12:42,350 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-12 00:12:42,350 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 17 [2018-04-12 00:12:42,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:42,351 INFO L225 Difference]: With dead ends: 99 [2018-04-12 00:12:42,351 INFO L226 Difference]: Without dead ends: 99 [2018-04-12 00:12:42,351 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-12 00:12:42,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2018-04-12 00:12:42,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 99. [2018-04-12 00:12:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 99 states. [2018-04-12 00:12:42,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 109 transitions. [2018-04-12 00:12:42,356 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 109 transitions. Word has length 17 [2018-04-12 00:12:42,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:42,356 INFO L459 AbstractCegarLoop]: Abstraction has 99 states and 109 transitions. [2018-04-12 00:12:42,356 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-12 00:12:42,356 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 109 transitions. [2018-04-12 00:12:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-04-12 00:12:42,357 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:42,357 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] [2018-04-12 00:12:42,357 INFO L408 AbstractCegarLoop]: === Iteration 5 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:42,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1560963691, now seen corresponding path program 1 times [2018-04-12 00:12:42,357 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:42,358 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:42,358 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,358 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:42,358 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:42,374 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,400 INFO L320 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-04-12 00:12:42,400 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-04-12 00:12:42,400 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-12 00:12:42,401 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-12 00:12:42,401 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:12:42,401 INFO L87 Difference]: Start difference. First operand 99 states and 109 transitions. Second operand 4 states. [2018-04-12 00:12:42,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:42,409 INFO L93 Difference]: Finished difference Result 102 states and 112 transitions. [2018-04-12 00:12:42,411 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-04-12 00:12:42,411 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 29 [2018-04-12 00:12:42,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:42,412 INFO L225 Difference]: With dead ends: 102 [2018-04-12 00:12:42,412 INFO L226 Difference]: Without dead ends: 100 [2018-04-12 00:12:42,412 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-12 00:12:42,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2018-04-12 00:12:42,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 100. [2018-04-12 00:12:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 100 states. [2018-04-12 00:12:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 110 transitions. [2018-04-12 00:12:42,416 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 110 transitions. Word has length 29 [2018-04-12 00:12:42,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:42,416 INFO L459 AbstractCegarLoop]: Abstraction has 100 states and 110 transitions. [2018-04-12 00:12:42,416 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-12 00:12:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 110 transitions. [2018-04-12 00:12:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2018-04-12 00:12:42,417 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:42,417 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] [2018-04-12 00:12:42,417 INFO L408 AbstractCegarLoop]: === Iteration 6 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:42,417 INFO L82 PathProgramCache]: Analyzing trace with hash 730350873, now seen corresponding path program 1 times [2018-04-12 00:12:42,417 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:42,418 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:42,418 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,418 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:42,419 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:42,433 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:42,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,468 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:42,468 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:42,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:42,497 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:42,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,536 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:42,536 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-04-12 00:12:42,536 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-12 00:12:42,536 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-12 00:12:42,536 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2018-04-12 00:12:42,537 INFO L87 Difference]: Start difference. First operand 100 states and 110 transitions. Second operand 8 states. [2018-04-12 00:12:42,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:42,599 INFO L93 Difference]: Finished difference Result 103 states and 113 transitions. [2018-04-12 00:12:42,599 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-12 00:12:42,599 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 30 [2018-04-12 00:12:42,600 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:42,600 INFO L225 Difference]: With dead ends: 103 [2018-04-12 00:12:42,600 INFO L226 Difference]: Without dead ends: 101 [2018-04-12 00:12:42,601 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-12 00:12:42,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2018-04-12 00:12:42,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 101. [2018-04-12 00:12:42,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 101 states. [2018-04-12 00:12:42,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 111 transitions. [2018-04-12 00:12:42,604 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 111 transitions. Word has length 30 [2018-04-12 00:12:42,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:42,605 INFO L459 AbstractCegarLoop]: Abstraction has 101 states and 111 transitions. [2018-04-12 00:12:42,605 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-12 00:12:42,605 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 111 transitions. [2018-04-12 00:12:42,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-12 00:12:42,605 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:42,606 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] [2018-04-12 00:12:42,606 INFO L408 AbstractCegarLoop]: === Iteration 7 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:42,606 INFO L82 PathProgramCache]: Analyzing trace with hash 751157291, now seen corresponding path program 2 times [2018-04-12 00:12:42,606 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:42,606 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:42,607 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,607 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:42,607 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:42,622 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,665 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:42,665 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:42,673 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-12 00:12:42,696 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-12 00:12:42,696 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:12:42,698 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,767 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:42,767 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-04-12 00:12:42,767 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-12 00:12:42,767 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-12 00:12:42,768 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2018-04-12 00:12:42,768 INFO L87 Difference]: Start difference. First operand 101 states and 111 transitions. Second operand 10 states. [2018-04-12 00:12:42,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:42,800 INFO L93 Difference]: Finished difference Result 104 states and 114 transitions. [2018-04-12 00:12:42,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-12 00:12:42,803 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 31 [2018-04-12 00:12:42,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:42,804 INFO L225 Difference]: With dead ends: 104 [2018-04-12 00:12:42,804 INFO L226 Difference]: Without dead ends: 102 [2018-04-12 00:12:42,804 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-04-12 00:12:42,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2018-04-12 00:12:42,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 102. [2018-04-12 00:12:42,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 102 states. [2018-04-12 00:12:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 102 states and 112 transitions. [2018-04-12 00:12:42,808 INFO L78 Accepts]: Start accepts. Automaton has 102 states and 112 transitions. Word has length 31 [2018-04-12 00:12:42,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:42,808 INFO L459 AbstractCegarLoop]: Abstraction has 102 states and 112 transitions. [2018-04-12 00:12:42,808 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-12 00:12:42,808 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 112 transitions. [2018-04-12 00:12:42,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2018-04-12 00:12:42,809 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:42,809 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] [2018-04-12 00:12:42,809 INFO L408 AbstractCegarLoop]: === Iteration 8 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:42,809 INFO L82 PathProgramCache]: Analyzing trace with hash 1396156249, now seen corresponding path program 3 times [2018-04-12 00:12:42,809 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:42,810 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:42,810 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,810 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:12:42,810 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:42,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:42,824 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:42,868 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,868 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:42,869 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:42,877 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-12 00:12:42,907 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2018-04-12 00:12:42,907 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:12:42,909 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:42,996 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:42,997 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-04-12 00:12:42,997 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-04-12 00:12:42,997 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-04-12 00:12:42,997 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=81, Unknown=0, NotChecked=0, Total=132 [2018-04-12 00:12:42,997 INFO L87 Difference]: Start difference. First operand 102 states and 112 transitions. Second operand 12 states. [2018-04-12 00:12:43,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:43,040 INFO L93 Difference]: Finished difference Result 105 states and 115 transitions. [2018-04-12 00:12:43,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-04-12 00:12:43,041 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 32 [2018-04-12 00:12:43,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:43,042 INFO L225 Difference]: With dead ends: 105 [2018-04-12 00:12:43,042 INFO L226 Difference]: Without dead ends: 103 [2018-04-12 00:12:43,042 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2018-04-12 00:12:43,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2018-04-12 00:12:43,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2018-04-12 00:12:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 103 states. [2018-04-12 00:12:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 113 transitions. [2018-04-12 00:12:43,045 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 113 transitions. Word has length 32 [2018-04-12 00:12:43,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:43,045 INFO L459 AbstractCegarLoop]: Abstraction has 103 states and 113 transitions. [2018-04-12 00:12:43,045 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-04-12 00:12:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 113 transitions. [2018-04-12 00:12:43,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-04-12 00:12:43,046 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:43,046 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] [2018-04-12 00:12:43,046 INFO L408 AbstractCegarLoop]: === Iteration 9 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:43,050 INFO L82 PathProgramCache]: Analyzing trace with hash -83712533, now seen corresponding path program 4 times [2018-04-12 00:12:43,051 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:43,051 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:43,051 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,052 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:12:43,052 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:43,068 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:43,115 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,116 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:43,116 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:43,123 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-04-12 00:12:43,136 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-04-12 00:12:43,136 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:12:43,138 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:43,168 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,186 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:43,186 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2018-04-12 00:12:43,186 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-04-12 00:12:43,186 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-04-12 00:12:43,187 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2018-04-12 00:12:43,187 INFO L87 Difference]: Start difference. First operand 103 states and 113 transitions. Second operand 14 states. [2018-04-12 00:12:43,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:43,212 INFO L93 Difference]: Finished difference Result 106 states and 116 transitions. [2018-04-12 00:12:43,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-12 00:12:43,213 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 33 [2018-04-12 00:12:43,216 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:43,216 INFO L225 Difference]: With dead ends: 106 [2018-04-12 00:12:43,216 INFO L226 Difference]: Without dead ends: 104 [2018-04-12 00:12:43,216 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=92, Invalid=148, Unknown=0, NotChecked=0, Total=240 [2018-04-12 00:12:43,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2018-04-12 00:12:43,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2018-04-12 00:12:43,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 104 states. [2018-04-12 00:12:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 114 transitions. [2018-04-12 00:12:43,219 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 114 transitions. Word has length 33 [2018-04-12 00:12:43,219 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:43,219 INFO L459 AbstractCegarLoop]: Abstraction has 104 states and 114 transitions. [2018-04-12 00:12:43,219 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-04-12 00:12:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 114 transitions. [2018-04-12 00:12:43,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2018-04-12 00:12:43,220 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:43,220 INFO L355 BasicCegarLoop]: trace histogram [5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:43,220 INFO L408 AbstractCegarLoop]: === Iteration 10 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:43,220 INFO L82 PathProgramCache]: Analyzing trace with hash 1284995481, now seen corresponding path program 5 times [2018-04-12 00:12:43,220 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:43,220 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:43,221 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,221 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:12:43,221 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:43,235 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:43,291 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,291 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:43,291 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:43,298 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-04-12 00:12:43,329 INFO L242 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2018-04-12 00:12:43,329 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:12:43,331 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:43,370 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,388 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:43,388 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2018-04-12 00:12:43,389 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-12 00:12:43,389 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-12 00:12:43,389 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=148, Unknown=0, NotChecked=0, Total=240 [2018-04-12 00:12:43,389 INFO L87 Difference]: Start difference. First operand 104 states and 114 transitions. Second operand 16 states. [2018-04-12 00:12:43,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:43,415 INFO L93 Difference]: Finished difference Result 107 states and 117 transitions. [2018-04-12 00:12:43,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-04-12 00:12:43,419 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 34 [2018-04-12 00:12:43,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:43,419 INFO L225 Difference]: With dead ends: 107 [2018-04-12 00:12:43,419 INFO L226 Difference]: Without dead ends: 105 [2018-04-12 00:12:43,419 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=117, Invalid=189, Unknown=0, NotChecked=0, Total=306 [2018-04-12 00:12:43,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2018-04-12 00:12:43,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2018-04-12 00:12:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 105 states. [2018-04-12 00:12:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 115 transitions. [2018-04-12 00:12:43,421 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 115 transitions. Word has length 34 [2018-04-12 00:12:43,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:43,421 INFO L459 AbstractCegarLoop]: Abstraction has 105 states and 115 transitions. [2018-04-12 00:12:43,421 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-12 00:12:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 115 transitions. [2018-04-12 00:12:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-04-12 00:12:43,422 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:43,422 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] [2018-04-12 00:12:43,422 INFO L408 AbstractCegarLoop]: === Iteration 11 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:43,422 INFO L82 PathProgramCache]: Analyzing trace with hash 765270955, now seen corresponding path program 6 times [2018-04-12 00:12:43,422 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:43,422 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:43,423 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,423 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:12:43,423 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:43,433 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,481 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:43,481 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:43,486 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-04-12 00:12:43,522 INFO L242 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 4 check-sat command(s) [2018-04-12 00:12:43,522 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:12:43,524 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:43,564 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,583 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:43,583 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2018-04-12 00:12:43,583 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2018-04-12 00:12:43,584 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2018-04-12 00:12:43,584 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=189, Unknown=0, NotChecked=0, Total=306 [2018-04-12 00:12:43,584 INFO L87 Difference]: Start difference. First operand 105 states and 115 transitions. Second operand 18 states. [2018-04-12 00:12:43,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:43,610 INFO L93 Difference]: Finished difference Result 108 states and 118 transitions. [2018-04-12 00:12:43,610 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-04-12 00:12:43,610 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 35 [2018-04-12 00:12:43,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:43,611 INFO L225 Difference]: With dead ends: 108 [2018-04-12 00:12:43,611 INFO L226 Difference]: Without dead ends: 106 [2018-04-12 00:12:43,611 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 121 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=145, Invalid=235, Unknown=0, NotChecked=0, Total=380 [2018-04-12 00:12:43,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2018-04-12 00:12:43,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2018-04-12 00:12:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 106 states. [2018-04-12 00:12:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 116 transitions. [2018-04-12 00:12:43,614 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 116 transitions. Word has length 35 [2018-04-12 00:12:43,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:43,614 INFO L459 AbstractCegarLoop]: Abstraction has 106 states and 116 transitions. [2018-04-12 00:12:43,614 INFO L460 AbstractCegarLoop]: Interpolant automaton has 18 states. [2018-04-12 00:12:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 116 transitions. [2018-04-12 00:12:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2018-04-12 00:12:43,615 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:43,615 INFO L355 BasicCegarLoop]: trace histogram [7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:43,615 INFO L408 AbstractCegarLoop]: === Iteration 12 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:43,615 INFO L82 PathProgramCache]: Analyzing trace with hash 1833679833, now seen corresponding path program 7 times [2018-04-12 00:12:43,615 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:43,615 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:43,616 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,616 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:12:43,616 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:43,633 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,709 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:43,709 INFO L213 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:43,717 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:43,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:43,737 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:43,787 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,804 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:43,804 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2018-04-12 00:12:43,804 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2018-04-12 00:12:43,805 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2018-04-12 00:12:43,805 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=145, Invalid=235, Unknown=0, NotChecked=0, Total=380 [2018-04-12 00:12:43,805 INFO L87 Difference]: Start difference. First operand 106 states and 116 transitions. Second operand 20 states. [2018-04-12 00:12:43,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:43,835 INFO L93 Difference]: Finished difference Result 109 states and 119 transitions. [2018-04-12 00:12:43,835 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-04-12 00:12:43,835 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 36 [2018-04-12 00:12:43,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:43,836 INFO L225 Difference]: With dead ends: 109 [2018-04-12 00:12:43,836 INFO L226 Difference]: Without dead ends: 107 [2018-04-12 00:12:43,836 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 155 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=176, Invalid=286, Unknown=0, NotChecked=0, Total=462 [2018-04-12 00:12:43,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2018-04-12 00:12:43,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 107. [2018-04-12 00:12:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 107 states. [2018-04-12 00:12:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 107 states and 117 transitions. [2018-04-12 00:12:43,837 INFO L78 Accepts]: Start accepts. Automaton has 107 states and 117 transitions. Word has length 36 [2018-04-12 00:12:43,837 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:43,837 INFO L459 AbstractCegarLoop]: Abstraction has 107 states and 117 transitions. [2018-04-12 00:12:43,838 INFO L460 AbstractCegarLoop]: Interpolant automaton has 20 states. [2018-04-12 00:12:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 117 transitions. [2018-04-12 00:12:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-04-12 00:12:43,838 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:43,838 INFO L355 BasicCegarLoop]: trace histogram [8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:43,838 INFO L408 AbstractCegarLoop]: === Iteration 13 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:43,838 INFO L82 PathProgramCache]: Analyzing trace with hash 594616683, now seen corresponding path program 8 times [2018-04-12 00:12:43,838 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:43,838 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:43,839 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-04-12 00:12:43,839 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:43,850 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:43,925 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:43,925 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 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:43,937 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-04-12 00:12:43,962 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-04-12 00:12:43,962 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:12:43,964 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:44,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:44,035 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:44,035 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2018-04-12 00:12:44,035 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2018-04-12 00:12:44,035 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2018-04-12 00:12:44,035 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=176, Invalid=286, Unknown=0, NotChecked=0, Total=462 [2018-04-12 00:12:44,036 INFO L87 Difference]: Start difference. First operand 107 states and 117 transitions. Second operand 22 states. [2018-04-12 00:12:44,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:44,066 INFO L93 Difference]: Finished difference Result 110 states and 120 transitions. [2018-04-12 00:12:44,066 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-12 00:12:44,066 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 37 [2018-04-12 00:12:44,066 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:44,067 INFO L225 Difference]: With dead ends: 110 [2018-04-12 00:12:44,067 INFO L226 Difference]: Without dead ends: 108 [2018-04-12 00:12:44,067 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 193 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=210, Invalid=342, Unknown=0, NotChecked=0, Total=552 [2018-04-12 00:12:44,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2018-04-12 00:12:44,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2018-04-12 00:12:44,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108 states. [2018-04-12 00:12:44,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 118 transitions. [2018-04-12 00:12:44,069 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 118 transitions. Word has length 37 [2018-04-12 00:12:44,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:44,069 INFO L459 AbstractCegarLoop]: Abstraction has 108 states and 118 transitions. [2018-04-12 00:12:44,070 INFO L460 AbstractCegarLoop]: Interpolant automaton has 22 states. [2018-04-12 00:12:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 118 transitions. [2018-04-12 00:12:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-04-12 00:12:44,070 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:44,070 INFO L355 BasicCegarLoop]: trace histogram [9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:44,070 INFO L408 AbstractCegarLoop]: === Iteration 14 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:44,070 INFO L82 PathProgramCache]: Analyzing trace with hash 838364697, now seen corresponding path program 9 times [2018-04-12 00:12:44,070 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:44,070 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:44,071 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:44,071 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:12:44,071 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:44,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:44,082 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:44,174 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:44,174 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 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:44,179 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-04-12 00:12:44,299 INFO L242 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 6 check-sat command(s) [2018-04-12 00:12:44,299 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:12:44,302 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:44,348 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:44,365 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-12 00:12:44,365 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2018-04-12 00:12:44,365 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2018-04-12 00:12:44,365 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2018-04-12 00:12:44,365 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=342, Unknown=0, NotChecked=0, Total=552 [2018-04-12 00:12:44,366 INFO L87 Difference]: Start difference. First operand 108 states and 118 transitions. Second operand 24 states. [2018-04-12 00:12:44,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-12 00:12:44,395 INFO L93 Difference]: Finished difference Result 111 states and 121 transitions. [2018-04-12 00:12:44,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-04-12 00:12:44,395 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 38 [2018-04-12 00:12:44,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-12 00:12:44,396 INFO L225 Difference]: With dead ends: 111 [2018-04-12 00:12:44,396 INFO L226 Difference]: Without dead ends: 109 [2018-04-12 00:12:44,396 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 235 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=247, Invalid=403, Unknown=0, NotChecked=0, Total=650 [2018-04-12 00:12:44,396 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2018-04-12 00:12:44,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2018-04-12 00:12:44,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 109 states. [2018-04-12 00:12:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 119 transitions. [2018-04-12 00:12:44,398 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 119 transitions. Word has length 38 [2018-04-12 00:12:44,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-12 00:12:44,398 INFO L459 AbstractCegarLoop]: Abstraction has 109 states and 119 transitions. [2018-04-12 00:12:44,398 INFO L460 AbstractCegarLoop]: Interpolant automaton has 24 states. [2018-04-12 00:12:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 119 transitions. [2018-04-12 00:12:44,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-12 00:12:44,399 INFO L347 BasicCegarLoop]: Found error trace [2018-04-12 00:12:44,399 INFO L355 BasicCegarLoop]: trace histogram [10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-12 00:12:44,399 INFO L408 AbstractCegarLoop]: === Iteration 15 === [mainErr5RequiresViolation, mainErr13RequiresViolation, mainErr36RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr28RequiresViolation, mainErr14AssertViolationMEMORY_FREE, mainErr33RequiresViolation, mainErr10AssertViolationMEMORY_FREE, mainErr0RequiresViolation, mainErr21RequiresViolation, mainErr41RequiresViolation, mainErr29RequiresViolation, mainErr3RequiresViolation, mainErr35AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr16RequiresViolation, mainErr25RequiresViolation, mainErr2RequiresViolation, mainErr12RequiresViolation, mainErr19AssertViolationMEMORY_FREE, mainErr18AssertViolationMEMORY_FREE, mainErr32RequiresViolation, mainErr1RequiresViolation, mainErr30AssertViolationMEMORY_FREE, mainErr17RequiresViolation, mainErr23AssertViolationMEMORY_FREE, mainErr38AssertViolationMEMORY_FREE, mainErr9RequiresViolation, mainErr46EnsuresViolationMEMORY_LEAK, mainErr42AssertViolationMEMORY_FREE, mainErr11AssertViolationMEMORY_FREE, mainErr45AssertViolationMEMORY_FREE, mainErr22AssertViolationMEMORY_FREE, mainErr34AssertViolationMEMORY_FREE, mainErr20RequiresViolation, mainErr31AssertViolationMEMORY_FREE, mainErr24RequiresViolation, mainErr26AssertViolationMEMORY_FREE, mainErr8RequiresViolation, mainErr43AssertViolationMEMORY_FREE, mainErr4RequiresViolation, mainErr44AssertViolationMEMORY_FREE, mainErr15AssertViolationMEMORY_FREE, mainErr39AssertViolationMEMORY_FREE, mainErr27AssertViolationMEMORY_FREE, mainErr37RequiresViolation, mainErr40RequiresViolation]=== [2018-04-12 00:12:44,400 INFO L82 PathProgramCache]: Analyzing trace with hash -195381461, now seen corresponding path program 10 times [2018-04-12 00:12:44,400 INFO L213 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-04-12 00:12:44,400 INFO L68 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-04-12 00:12:44,400 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:44,400 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-04-12 00:12:44,401 INFO L119 rtionOrderModulation]: Craig nested/tree interpolation forces the following order [2018-04-12 00:12:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-12 00:12:44,488 WARN L137 erpolLogProxyWrapper]: Using partial proofs (cut at CNF-level). Set option :produce-proofs to true to get complete proofs. [2018-04-12 00:12:44,994 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 10 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-12 00:12:44,994 INFO L308 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-04-12 00:12:44,994 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 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-04-12 00:12:45,004 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-04-12 00:12:45,070 INFO L242 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-04-12 00:12:45,070 INFO L243 tOrderPrioritization]: Conjunction of SSA is unsat [2018-04-12 00:12:45,074 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-12 00:12:45,096 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-12 00:12:45,098 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-04-12 00:12:45,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,099 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,101 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,101 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:15, output treesize:11 [2018-04-12 00:12:45,105 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 16 [2018-04-12 00:12:45,106 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,107 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 31 [2018-04-12 00:12:45,108 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:24, output treesize:20 [2018-04-12 00:12:45,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 23 [2018-04-12 00:12:45,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,137 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 60 [2018-04-12 00:12:45,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,143 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,147 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,148 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:33, output treesize:29 [2018-04-12 00:12:45,180 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 30 [2018-04-12 00:12:45,184 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,184 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,185 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,185 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,186 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,186 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,187 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,188 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 30 treesize of output 93 [2018-04-12 00:12:45,188 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,197 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,203 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,203 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:42, output treesize:38 [2018-04-12 00:12:45,226 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 37 [2018-04-12 00:12:45,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,240 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 132 [2018-04-12 00:12:45,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,255 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,261 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,261 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:51, output treesize:47 [2018-04-12 00:12:45,288 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 57 treesize of output 44 [2018-04-12 00:12:45,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,295 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,298 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 179 [2018-04-12 00:12:45,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,328 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:60, output treesize:56 [2018-04-12 00:12:45,358 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 66 treesize of output 51 [2018-04-12 00:12:45,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,372 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,372 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 22 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 234 [2018-04-12 00:12:45,373 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,405 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,413 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,413 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:69, output treesize:65 [2018-04-12 00:12:45,446 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 62 treesize of output 48 [2018-04-12 00:12:45,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:12:45,459 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 164 [2018-04-12 00:12:45,459 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,460 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:12:45,462 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:68, output treesize:7 [2018-04-12 00:13:00,255 WARN L148 SmtUtils]: Spent 103ms on a formula simplification that was a NOOP. DAG size: 84 [2018-04-12 00:15:56,037 WARN L151 SmtUtils]: Spent 175532ms on a formula simplification. DAG size of input: 3679 DAG size of output 137 [2018-04-12 00:15:56,100 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 150 treesize of output 147 [2018-04-12 00:15:56,105 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 93 treesize of output 96 [2018-04-12 00:15:56,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,126 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 96 treesize of output 114 [2018-04-12 00:15:56,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:15:56,140 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 108 treesize of output 139 [2018-04-12 00:15:56,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,152 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:15:56,153 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 119 treesize of output 172 [2018-04-12 00:15:56,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,170 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,174 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,180 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:15:56,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 11 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 215 [2018-04-12 00:15:56,191 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,199 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,211 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:15:56,212 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 143 treesize of output 266 [2018-04-12 00:15:56,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,226 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,259 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 22 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 314 [2018-04-12 00:15:56,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,275 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,291 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,293 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,325 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 0 case distinctions, treesize of input 158 treesize of output 370 [2018-04-12 00:15:56,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,410 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 0 case distinctions, treesize of input 160 treesize of output 434 [2018-04-12 00:15:56,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,418 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,420 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,421 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,438 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,443 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,446 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,448 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,450 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,453 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,455 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,461 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,463 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,464 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:15:56,499 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 46 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 531 [2018-04-12 00:15:56,500 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,595 INFO L267 ElimStorePlain]: Start of recursive call 11: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,669 INFO L267 ElimStorePlain]: Start of recursive call 10: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,724 INFO L267 ElimStorePlain]: Start of recursive call 9: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,766 INFO L267 ElimStorePlain]: Start of recursive call 8: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,814 INFO L267 ElimStorePlain]: Start of recursive call 7: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,838 INFO L267 ElimStorePlain]: Start of recursive call 6: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,867 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,889 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,909 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:56,962 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:15:59,694 INFO L303 Elim1Store]: Index analysis took 2730 ms [2018-04-12 00:15:59,695 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 9 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 10751 treesize of output 812 [2018-04-12 00:15:59,816 INFO L303 Elim1Store]: Index analysis took 118 ms [2018-04-12 00:15:59,817 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 805 treesize of output 774 [2018-04-12 00:15:59,818 INFO L267 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:00,629 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 596 treesize of output 587 [2018-04-12 00:16:00,630 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:01,214 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 769 treesize of output 764 [2018-04-12 00:16:01,215 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:02,205 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 1062 treesize of output 1025 [2018-04-12 00:16:02,206 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:03,023 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 1327 treesize of output 1298 [2018-04-12 00:16:03,024 INFO L267 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:03,885 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 2200 treesize of output 1907 [2018-04-12 00:16:05,051 WARN L151 SmtUtils]: Spent 1164ms on a formula simplification. DAG size of input: 97 DAG size of output 83 [2018-04-12 00:16:05,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:05,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:05,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:05,521 INFO L303 Elim1Store]: Index analysis took 468 ms [2018-04-12 00:16:05,808 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 25 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 8 case distinctions, treesize of input 1897 treesize of output 1618 [2018-04-12 00:16:05,812 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 16 xjuncts. [2018-04-12 00:16:09,591 INFO L267 ElimStorePlain]: Start of recursive call 19: 1 dim-1 vars, End of recursive call: and 5 xjuncts. [2018-04-12 00:16:12,876 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 1563 treesize of output 1562 [2018-04-12 00:16:12,877 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:12,883 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 1563 treesize of output 1562 [2018-04-12 00:16:12,883 INFO L267 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:12,908 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 1572 treesize of output 1571 [2018-04-12 00:16:12,909 INFO L267 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:12,916 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 1563 treesize of output 1562 [2018-04-12 00:16:12,916 INFO L267 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:12,922 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 1563 treesize of output 1562 [2018-04-12 00:16:12,923 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:15,725 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 1556 treesize of output 1273 [2018-04-12 00:16:16,156 WARN L151 SmtUtils]: Spent 429ms on a formula simplification. DAG size of input: 96 DAG size of output 68 [2018-04-12 00:16:16,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,166 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,166 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:16,167 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1027 treesize of output 866 [2018-04-12 00:16:16,670 WARN L151 SmtUtils]: Spent 501ms on a formula simplification. DAG size of input: 86 DAG size of output 64 [2018-04-12 00:16:16,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,686 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,705 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,717 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,721 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,725 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:16,726 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 786 treesize of output 759 [2018-04-12 00:16:16,727 INFO L267 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:16,837 INFO L267 ElimStorePlain]: Start of recursive call 27: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:16,944 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:16,951 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 1556 treesize of output 1273 [2018-04-12 00:16:17,288 WARN L151 SmtUtils]: Spent 336ms on a formula simplification. DAG size of input: 97 DAG size of output 69 [2018-04-12 00:16:17,294 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:17,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,301 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:17,302 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1027 treesize of output 939 [2018-04-12 00:16:17,620 WARN L151 SmtUtils]: Spent 317ms on a formula simplification. DAG size of input: 90 DAG size of output 66 [2018-04-12 00:16:17,632 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,638 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:17,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,647 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,664 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,670 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,670 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:17,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:17,677 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 852 treesize of output 776 [2018-04-12 00:16:17,678 INFO L267 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:17,789 INFO L267 ElimStorePlain]: Start of recursive call 30: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:17,858 INFO L267 ElimStorePlain]: Start of recursive call 29: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:17,863 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 1556 treesize of output 1273 [2018-04-12 00:16:18,186 WARN L151 SmtUtils]: Spent 321ms on a formula simplification. DAG size of input: 97 DAG size of output 69 [2018-04-12 00:16:18,192 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:18,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,195 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 22 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1027 treesize of output 885 [2018-04-12 00:16:18,473 WARN L151 SmtUtils]: Spent 276ms on a formula simplification. DAG size of input: 97 DAG size of output 66 [2018-04-12 00:16:18,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,484 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,492 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,495 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,515 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,520 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,522 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:18,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:18,526 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:18,527 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 22 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 786 treesize of output 784 [2018-04-12 00:16:18,527 INFO L267 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:18,639 INFO L267 ElimStorePlain]: Start of recursive call 33: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:18,750 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:18,769 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 1565 treesize of output 1278 [2018-04-12 00:16:19,573 WARN L151 SmtUtils]: Spent 803ms on a formula simplification. DAG size of input: 99 DAG size of output 71 [2018-04-12 00:16:19,599 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,663 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,719 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:19,894 INFO L303 Elim1Store]: Index analysis took 319 ms [2018-04-12 00:16:19,895 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 41 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1037 treesize of output 918 [2018-04-12 00:16:20,872 WARN L151 SmtUtils]: Spent 975ms on a formula simplification. DAG size of input: 104 DAG size of output 72 [2018-04-12 00:16:20,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:20,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:20,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:20,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:20,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,171 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,183 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:21,244 INFO L303 Elim1Store]: Index analysis took 371 ms [2018-04-12 00:16:21,245 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 51 disjoint index pairs (out of 45 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 799 treesize of output 828 [2018-04-12 00:16:21,246 INFO L267 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:21,983 INFO L267 ElimStorePlain]: Start of recursive call 36: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:22,228 INFO L267 ElimStorePlain]: Start of recursive call 35: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:22,234 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 1556 treesize of output 1273 [2018-04-12 00:16:22,739 WARN L151 SmtUtils]: Spent 504ms on a formula simplification. DAG size of input: 95 DAG size of output 67 [2018-04-12 00:16:22,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:22,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:22,759 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:22,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:22,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:22,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:22,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:22,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:22,784 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1027 treesize of output 878 [2018-04-12 00:16:23,334 WARN L151 SmtUtils]: Spent 548ms on a formula simplification. DAG size of input: 89 DAG size of output 69 [2018-04-12 00:16:23,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:23,370 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 791 treesize of output 784 [2018-04-12 00:16:23,371 INFO L267 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2018-04-12 00:16:23,508 INFO L267 ElimStorePlain]: Start of recursive call 39: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:23,586 INFO L267 ElimStorePlain]: Start of recursive call 38: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-12 00:16:25,827 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 643 treesize of output 500 [2018-04-12 00:16:26,059 WARN L151 SmtUtils]: Spent 230ms on a formula simplification. DAG size of input: 79 DAG size of output 60 [2018-04-12 00:16:26,066 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,079 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,081 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,083 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,085 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,087 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,088 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,090 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,092 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,093 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,095 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:26,097 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,099 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,099 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:26,101 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,105 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,109 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 382 treesize of output 520 [2018-04-12 00:16:26,294 WARN L151 SmtUtils]: Spent 183ms on a formula simplification. DAG size of input: 101 DAG size of output 75 [2018-04-12 00:16:26,299 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,306 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,309 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,311 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,313 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,321 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,324 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,327 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,331 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,334 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,395 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 44 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 256 treesize of output 452 [2018-04-12 00:16:26,648 WARN L151 SmtUtils]: Spent 251ms on a formula simplification. DAG size of input: 106 DAG size of output 92 [2018-04-12 00:16:26,655 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,657 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,660 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,661 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,665 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,667 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,668 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,669 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,671 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,672 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,673 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,675 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,676 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,677 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,678 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,679 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,681 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,682 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,683 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,684 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,685 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,687 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,688 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,689 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,690 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,692 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,693 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,694 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,695 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,697 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,698 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,699 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,700 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,701 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,704 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,706 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,708 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,710 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,711 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,712 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,714 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,716 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:26,754 INFO L303 Elim1Store]: Index analysis took 104 ms [2018-04-12 00:16:26,758 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 54 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 183 treesize of output 545 [2018-04-12 00:16:27,093 WARN L151 SmtUtils]: Spent 333ms on a formula simplification. DAG size of input: 136 DAG size of output 108 [2018-04-12 00:16:27,100 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,102 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,103 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,104 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,106 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,109 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,110 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,112 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,113 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,115 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,156 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,162 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,166 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:27,169 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,170 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,174 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,183 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,185 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,186 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,191 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,199 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:27,340 INFO L303 Elim1Store]: Index analysis took 245 ms [2018-04-12 00:16:27,345 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 76 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 173 treesize of output 742 [2018-04-12 00:16:28,098 WARN L151 SmtUtils]: Spent 751ms on a formula simplification. DAG size of input: 192 DAG size of output 162 [2018-04-12 00:16:28,107 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,118 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,153 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,159 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,161 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,167 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,169 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,170 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,177 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,179 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,182 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:28,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,189 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,191 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,195 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,208 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,210 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,399 INFO L303 Elim1Store]: Index analysis took 298 ms [2018-04-12 00:16:28,425 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 76 disjoint index pairs (out of 91 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 166 treesize of output 655 [2018-04-12 00:16:28,430 INFO L267 ElimStorePlain]: Start of recursive call 46: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 3 xjuncts. [2018-04-12 00:16:28,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,447 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,449 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,452 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,454 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,456 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,457 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,460 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,462 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,465 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,468 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,470 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,473 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,476 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,479 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,481 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,484 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,487 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,491 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,507 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,509 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,518 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,518 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:28,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,542 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,544 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,588 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,603 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:28,816 INFO L303 Elim1Store]: Index analysis took 382 ms [2018-04-12 00:16:28,856 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 90 disjoint index pairs (out of 105 index pairs), introduced 5 new quantified variables, introduced 5 case distinctions, treesize of input 167 treesize of output 733 [2018-04-12 00:16:28,865 INFO L267 ElimStorePlain]: Start of recursive call 47: 11 dim-0 vars, End of recursive call: 11 dim-0 vars, and 6 xjuncts. [2018-04-12 00:16:32,811 INFO L267 ElimStorePlain]: Start of recursive call 45: 1 dim-1 vars, End of recursive call: 15 dim-0 vars, and 9 xjuncts. [2018-04-12 00:16:32,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,882 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:32,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,896 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:32,990 INFO L303 Elim1Store]: Index analysis took 178 ms [2018-04-12 00:16:32,994 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 64 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 180 treesize of output 694 [2018-04-12 00:16:33,481 WARN L151 SmtUtils]: Spent 484ms on a formula simplification. DAG size of input: 168 DAG size of output 138 [2018-04-12 00:16:33,489 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,490 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,492 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,493 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,494 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,496 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,498 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,500 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,505 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,513 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,525 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,527 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,531 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,534 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,545 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,550 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:33,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,566 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,620 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,625 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,750 INFO L303 Elim1Store]: Index analysis took 266 ms [2018-04-12 00:16:33,774 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 77 disjoint index pairs (out of 91 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 171 treesize of output 656 [2018-04-12 00:16:33,778 INFO L267 ElimStorePlain]: Start of recursive call 49: 4 dim-0 vars, End of recursive call: 4 dim-0 vars, and 3 xjuncts. [2018-04-12 00:16:33,792 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,827 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,845 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:16:33,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,871 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:33,985 INFO L303 Elim1Store]: Index analysis took 205 ms [2018-04-12 00:16:34,006 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 64 disjoint index pairs (out of 78 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 174 treesize of output 586 [2018-04-12 00:16:34,010 INFO L267 ElimStorePlain]: Start of recursive call 50: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 3 xjuncts. [2018-04-12 00:16:35,712 INFO L267 ElimStorePlain]: Start of recursive call 48: 1 dim-1 vars, End of recursive call: 5 dim-0 vars, and 6 xjuncts. [2018-04-12 00:16:36,279 INFO L267 ElimStorePlain]: Start of recursive call 44: 1 dim-1 vars, End of recursive call: 20 dim-0 vars, and 15 xjuncts. [2018-04-12 00:16:36,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,297 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,301 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,303 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,305 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,308 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,310 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,312 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,315 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,317 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,318 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,322 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,323 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,326 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,329 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,332 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,336 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,338 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,339 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,345 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,367 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,441 INFO L303 Elim1Store]: Index analysis took 161 ms [2018-04-12 00:16:36,445 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 64 disjoint index pairs (out of 55 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 184 treesize of output 570 [2018-04-12 00:16:36,864 WARN L151 SmtUtils]: Spent 416ms on a formula simplification. DAG size of input: 148 DAG size of output 120 [2018-04-12 00:16:36,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,901 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,907 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,919 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,928 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,943 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,954 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,958 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,990 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:36,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,138 INFO L303 Elim1Store]: Index analysis took 270 ms [2018-04-12 00:16:37,142 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 94 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 158 treesize of output 704 [2018-04-12 00:16:37,842 WARN L151 SmtUtils]: Spent 698ms on a formula simplification. DAG size of input: 183 DAG size of output 153 [2018-04-12 00:16:37,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,862 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,879 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,893 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,896 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,898 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,900 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,903 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,905 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,909 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,911 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,941 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:37,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,168 INFO L303 Elim1Store]: Index analysis took 323 ms [2018-04-12 00:16:38,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 115 disjoint index pairs (out of 105 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 153 treesize of output 750 [2018-04-12 00:16:38,265 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-12 00:16:38,479 INFO L267 ElimStorePlain]: Start of recursive call 53: 130 dim-0 vars, End of recursive call: 130 dim-0 vars, and 124 xjuncts. [2018-04-12 00:16:38,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,517 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,519 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,548 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,550 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,553 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,579 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,612 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,616 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,619 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,622 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,627 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,629 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,631 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,636 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:16:38,819 INFO L303 Elim1Store]: Index analysis took 337 ms [2018-04-12 00:16:38,884 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 101 disjoint index pairs (out of 91 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 152 treesize of output 673 [2018-04-12 00:16:38,885 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-12 00:16:38,921 INFO L267 ElimStorePlain]: Start of recursive call 54: 29 dim-0 vars, End of recursive call: 29 dim-0 vars, and 33 xjuncts. [2018-04-12 00:24:36,303 INFO L267 ElimStorePlain]: Start of recursive call 52: 1 dim-1 vars, End of recursive call: 159 dim-0 vars, and 118 xjuncts. [2018-04-12 00:24:36,314 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,316 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,319 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,325 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,330 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,333 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,335 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,337 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,342 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,347 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,350 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,354 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,357 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,361 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,385 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,390 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,391 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,409 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,412 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:36,506 INFO L303 Elim1Store]: Index analysis took 200 ms [2018-04-12 00:24:36,511 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 82 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 157 treesize of output 663 [2018-04-12 00:24:37,110 WARN L151 SmtUtils]: Spent 596ms on a formula simplification. DAG size of input: 167 DAG size of output 137 [2018-04-12 00:24:37,117 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,119 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,152 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,154 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,155 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,157 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,163 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,165 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,168 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,172 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,175 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,178 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,180 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,181 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,186 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,192 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,193 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,197 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,201 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,203 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,205 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,206 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,208 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,216 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,218 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,219 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,221 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,224 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,225 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,227 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,229 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,231 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:24:37,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,247 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,250 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,428 INFO L303 Elim1Store]: Index analysis took 316 ms [2018-04-12 00:24:37,476 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 98 disjoint index pairs (out of 105 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 164 treesize of output 763 [2018-04-12 00:24:37,491 INFO L267 ElimStorePlain]: Start of recursive call 56: 15 dim-0 vars, End of recursive call: 15 dim-0 vars, and 9 xjuncts. [2018-04-12 00:24:37,503 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,504 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,510 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,512 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,516 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,521 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,523 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,524 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,526 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,529 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,530 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,532 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,535 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,537 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,539 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,541 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,543 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,546 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,547 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,549 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,552 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,561 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,595 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,606 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,617 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,617 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:24:37,618 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,621 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,623 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,625 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,626 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,633 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,637 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,641 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:24:37,803 INFO L303 Elim1Store]: Index analysis took 308 ms [2018-04-12 00:24:37,851 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 84 disjoint index pairs (out of 91 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 167 treesize of output 688 [2018-04-12 00:24:37,863 INFO L267 ElimStorePlain]: Start of recursive call 57: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 9 xjuncts. [2018-04-12 00:24:45,956 INFO L267 ElimStorePlain]: Start of recursive call 55: 1 dim-1 vars, End of recursive call: 21 dim-0 vars, and 18 xjuncts. [2018-04-12 00:25:38,316 INFO L267 ElimStorePlain]: Start of recursive call 51: 1 dim-1 vars, End of recursive call: 180 dim-0 vars, and 133 xjuncts. [2018-04-12 00:26:45,328 INFO L267 ElimStorePlain]: Start of recursive call 43: 1 dim-1 vars, End of recursive call: 200 dim-0 vars, and 148 xjuncts. [2018-04-12 00:26:45,340 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,341 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,343 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,344 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,346 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,348 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,349 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,351 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,352 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,353 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,355 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,356 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,358 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,359 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,360 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,362 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,363 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,365 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,366 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,370 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,371 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,374 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,375 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,377 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,378 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,379 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,380 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,382 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,383 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,384 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 0 case distinctions, treesize of input 271 treesize of output 439 [2018-04-12 00:26:45,549 WARN L151 SmtUtils]: Spent 163ms on a formula simplification. DAG size of input: 92 DAG size of output 78 [2018-04-12 00:26:45,554 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,555 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,557 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,558 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,559 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,560 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,563 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,564 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,565 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,567 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,568 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,569 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,571 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,573 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,574 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,575 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,577 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,578 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,579 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,580 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,581 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,583 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,585 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,586 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,587 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,589 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,590 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,593 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,594 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,596 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,598 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,600 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,601 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,602 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,604 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,605 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,607 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,608 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,609 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,610 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,611 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,613 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,637 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 0 case distinctions, treesize of input 192 treesize of output 538 [2018-04-12 00:26:45,992 WARN L151 SmtUtils]: Spent 352ms on a formula simplification. DAG size of input: 137 DAG size of output 107 [2018-04-12 00:26:45,997 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:45,999 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,006 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,009 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,013 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,015 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,019 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,026 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,029 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,031 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,032 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,034 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,040 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,042 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,046 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,048 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,050 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,052 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,055 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,062 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,064 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,065 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,068 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,073 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,074 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,130 INFO L303 Elim1Store]: Index analysis took 136 ms [2018-04-12 00:26:46,133 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 162 treesize of output 668 [2018-04-12 00:26:46,733 WARN L151 SmtUtils]: Spent 597ms on a formula simplification. DAG size of input: 172 DAG size of output 140 [2018-04-12 00:26:46,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,741 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,742 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,744 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,745 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,746 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,748 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,749 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,750 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,752 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,754 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,757 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,758 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,760 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,764 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,766 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,782 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,791 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,892 INFO L303 Elim1Store]: Index analysis took 157 ms [2018-04-12 00:26:46,904 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 85 disjoint index pairs (out of 78 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 156 treesize of output 569 [2018-04-12 00:26:46,906 INFO L267 ElimStorePlain]: Start of recursive call 61: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 00:26:46,914 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,920 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,924 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,926 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,930 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,932 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,936 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,938 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,946 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,948 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,950 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,978 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,984 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,994 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:46,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,002 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,023 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:47,182 INFO L303 Elim1Store]: Index analysis took 273 ms [2018-04-12 00:26:47,221 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 98 disjoint index pairs (out of 91 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 157 treesize of output 645 [2018-04-12 00:26:47,228 INFO L267 ElimStorePlain]: Start of recursive call 62: 12 dim-0 vars, End of recursive call: 12 dim-0 vars, and 8 xjuncts. [2018-04-12 00:26:51,227 INFO L267 ElimStorePlain]: Start of recursive call 60: 1 dim-1 vars, End of recursive call: 15 dim-0 vars, and 10 xjuncts. [2018-04-12 00:26:51,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,234 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,236 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,238 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,246 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,248 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,253 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,255 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,258 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,260 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,263 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,265 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,267 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,269 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,271 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,273 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,277 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,281 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,283 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,285 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,287 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,289 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,328 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 625 [2018-04-12 00:26:51,773 WARN L151 SmtUtils]: Spent 443ms on a formula simplification. DAG size of input: 156 DAG size of output 124 [2018-04-12 00:26:51,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,781 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,792 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,818 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,853 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,855 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:26:51,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,867 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,943 INFO L303 Elim1Store]: Index analysis took 168 ms [2018-04-12 00:26:51,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 67 disjoint index pairs (out of 78 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 609 [2018-04-12 00:26:51,945 INFO L267 ElimStorePlain]: Start of recursive call 64: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 00:26:51,952 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,956 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,960 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,962 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,964 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,966 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,968 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,971 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,973 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,976 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,977 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,979 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,981 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,986 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,988 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,991 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,993 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,996 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:51,998 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,000 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,001 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,003 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,004 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,005 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,007 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,008 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,010 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,011 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,012 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,014 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,016 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,017 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,018 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,020 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,021 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,022 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,024 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,025 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,027 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,028 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,030 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,032 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,033 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,035 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,036 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,038 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,041 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,043 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,044 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,045 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,047 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,047 INFO L682 Elim1Store]: detected equality via solver [2018-04-12 00:26:52,049 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,051 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,053 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,054 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,056 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,058 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,060 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,061 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,063 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,065 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,067 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,069 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,071 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,072 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:52,187 INFO L303 Elim1Store]: Index analysis took 240 ms [2018-04-12 00:26:52,188 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 80 disjoint index pairs (out of 91 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 680 [2018-04-12 00:26:52,189 INFO L267 ElimStorePlain]: Start of recursive call 65: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-12 00:26:52,690 INFO L267 ElimStorePlain]: Start of recursive call 63: 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 00:26:53,116 INFO L267 ElimStorePlain]: Start of recursive call 59: 1 dim-1 vars, End of recursive call: 18 dim-0 vars, and 12 xjuncts. [2018-04-12 00:26:53,120 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,121 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,122 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,124 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,125 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,126 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,127 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,128 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,129 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,130 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,131 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,132 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,133 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,134 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,135 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,136 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,137 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,138 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,139 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,141 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,143 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,144 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,145 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,148 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,149 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,150 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,151 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,152 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 199 treesize of output 495 [2018-04-12 00:26:53,388 WARN L151 SmtUtils]: Spent 235ms on a formula simplification. DAG size of input: 117 DAG size of output 87 [2018-04-12 00:26:53,394 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,395 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,397 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,398 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,399 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,400 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,401 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,402 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,403 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,404 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,405 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,410 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,411 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,413 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,415 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,416 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,417 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,418 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,419 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,420 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,421 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,423 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,424 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,426 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,427 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,429 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,430 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,431 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,432 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,436 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,437 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,441 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,442 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,443 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,444 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,445 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,446 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 0 case distinctions, treesize of input 169 treesize of output 559 [2018-04-12 00:26:53,751 WARN L151 SmtUtils]: Spent 304ms on a formula simplification. DAG size of input: 133 DAG size of output 97 [2018-04-12 00:26:53,763 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,765 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,766 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,767 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,769 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,770 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,771 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,772 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,773 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,774 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,775 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,776 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,777 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,778 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,779 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,780 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,781 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,783 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,786 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,787 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,791 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,800 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,805 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,809 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,816 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 431 [2018-04-12 00:26:53,817 INFO L267 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2018-04-12 00:26:53,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,830 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,840 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,846 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,847 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,848 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,849 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,850 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,851 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,852 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,856 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,857 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,859 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,860 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,861 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,863 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,864 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,865 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,868 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,869 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,870 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,872 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,873 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,874 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,875 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,884 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,886 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,888 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,890 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,892 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:53,912 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 67 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 494 [2018-04-12 00:26:53,913 INFO L267 ElimStorePlain]: Start of recursive call 69: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 00:26:54,176 INFO L267 ElimStorePlain]: Start of recursive call 67: 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-12 00:26:54,182 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,184 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,186 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,188 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,190 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,192 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,194 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,196 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,198 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,200 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,202 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,204 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,207 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,209 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,211 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,213 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,215 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,217 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,220 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,222 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,223 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,226 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,228 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,230 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,232 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,233 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,235 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,241 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,245 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,247 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,249 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,252 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,254 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,256 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,257 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,259 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,261 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,262 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,266 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,268 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,270 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,274 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,276 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,278 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,280 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,282 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,288 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,290 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,292 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,294 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,296 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,298 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,300 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,302 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,337 INFO L303 Elim1Store]: Index analysis took 160 ms [2018-04-12 00:26:54,338 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 612 [2018-04-12 00:26:54,783 WARN L151 SmtUtils]: Spent 443ms on a formula simplification. DAG size of input: 155 DAG size of output 119 [2018-04-12 00:26:54,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,790 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,791 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,793 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,797 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,798 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,799 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,801 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,802 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,803 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,804 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,806 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,807 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,808 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,810 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,811 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,812 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,813 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,814 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,815 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,816 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,817 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,819 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,820 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,821 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,822 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,823 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,824 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,825 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,826 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,828 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,829 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,831 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,832 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,833 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,834 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,835 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,836 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,837 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,838 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,839 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,842 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,843 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,844 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,845 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,869 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 66 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 493 [2018-04-12 00:26:54,869 INFO L267 ElimStorePlain]: Start of recursive call 71: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-12 00:26:54,876 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,877 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,878 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,880 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,881 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,882 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,883 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,885 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,887 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,889 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,891 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,894 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,895 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,897 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,899 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,902 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,904 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,906 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,908 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,910 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,912 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,915 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,916 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,918 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,921 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,923 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,925 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,927 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,929 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,931 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,933 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,934 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,937 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,939 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,940 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,942 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,944 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,945 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,947 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,949 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,951 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,953 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,955 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,957 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,959 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,961 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,963 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,965 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,967 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,970 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,972 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,974 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,975 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,980 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,982 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,983 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,985 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,987 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:54,989 INFO L700 Elim1Store]: detected not equals via solver [2018-04-12 00:26:55,056 INFO L303 Elim1Store]: Index analysis took 184 ms [2018-04-12 00:26:55,067 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 79 disjoint index pairs (out of 78 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 161 treesize of output 564 [2018-04-12 00:26:55,069 INFO L267 ElimStorePlain]: Start of recursive call 72: 3 dim-0 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-12 00:26:55,647 INFO L267 ElimStorePlain]: Start of recursive call 70: 1 dim-1 vars, End of recursive call: 4 dim-0 vars, and 3 xjuncts. [2018-04-12 00:26:55,719 INFO L267 ElimStorePlain]: Start of recursive call 66: 1 dim-1 vars, End of recursive call: 5 dim-0 vars, and 5 xjuncts. [2018-04-12 00:26:56,281 INFO L267 ElimStorePlain]: Start of recursive call 58: 1 dim-1 vars, End of recursive call: 23 dim-0 vars, and 17 xjuncts. Received shutdown request... [2018-04-12 00:27:14,975 INFO L175 TraceCheckSpWp]: Timeout while computing interpolants [2018-04-12 00:27:14,975 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-12 00:27:14,978 WARN L197 ceAbstractionStarter]: Timeout [2018-04-12 00:27:14,978 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.04 12:27:14 BoogieIcfgContainer [2018-04-12 00:27:14,978 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-12 00:27:14,979 INFO L168 Benchmark]: Toolchain (without parser) took 874065.75 ms. Allocated memory was 469.2 MB in the beginning and 377.0 MB in the end (delta: -92.3 MB). Free memory was 408.4 MB in the beginning and 270.9 MB in the end (delta: 137.5 MB). Peak memory consumption was 624.3 MB. Max. memory is 5.3 GB. [2018-04-12 00:27:14,979 INFO L168 Benchmark]: CDTParser took 1.30 ms. Allocated memory is still 469.2 MB. Free memory is still 432.2 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-12 00:27:14,980 INFO L168 Benchmark]: CACSL2BoogieTranslator took 159.44 ms. Allocated memory is still 469.2 MB. Free memory was 408.4 MB in the beginning and 396.5 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 5.3 GB. [2018-04-12 00:27:14,980 INFO L168 Benchmark]: Boogie Preprocessor took 24.62 ms. Allocated memory is still 469.2 MB. Free memory was 396.5 MB in the beginning and 391.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 5.3 GB. [2018-04-12 00:27:14,980 INFO L168 Benchmark]: RCFGBuilder took 387.11 ms. Allocated memory was 469.2 MB in the beginning and 577.2 MB in the end (delta: 108.0 MB). Free memory was 391.2 MB in the beginning and 523.1 MB in the end (delta: -131.9 MB). Peak memory consumption was 37.7 MB. Max. memory is 5.3 GB. [2018-04-12 00:27:14,980 INFO L168 Benchmark]: TraceAbstraction took 873491.76 ms. Allocated memory was 577.2 MB in the beginning and 377.0 MB in the end (delta: -200.3 MB). Free memory was 523.1 MB in the beginning and 270.9 MB in the end (delta: 252.2 MB). Peak memory consumption was 631.0 MB. Max. memory is 5.3 GB. [2018-04-12 00:27:14,981 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.30 ms. Allocated memory is still 469.2 MB. Free memory is still 432.2 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 159.44 ms. Allocated memory is still 469.2 MB. Free memory was 408.4 MB in the beginning and 396.5 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 24.62 ms. Allocated memory is still 469.2 MB. Free memory was 396.5 MB in the beginning and 391.2 MB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 5.3 GB. * RCFGBuilder took 387.11 ms. Allocated memory was 469.2 MB in the beginning and 577.2 MB in the end (delta: 108.0 MB). Free memory was 391.2 MB in the beginning and 523.1 MB in the end (delta: -131.9 MB). Peak memory consumption was 37.7 MB. Max. memory is 5.3 GB. * TraceAbstraction took 873491.76 ms. Allocated memory was 577.2 MB in the beginning and 377.0 MB in the end (delta: -200.3 MB). Free memory was 523.1 MB in the beginning and 270.9 MB in the end (delta: 252.2 MB). Peak memory consumption was 631.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 42]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 42). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 48]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 48). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 66]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 66). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 43]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 43). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 60]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 60). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 49]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 49). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 63]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 63). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 46]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 46). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 41]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 41). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 54]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 54). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 69]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 69). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 60]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 60). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 41]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 41). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 64]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 64). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 43]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 43). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 51]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 51). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 57]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 57). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 41]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 41). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 48]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 48). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 52]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 52). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 52]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 52). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 63]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 63). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 41]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 41). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 61]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 61). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 51]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 51). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 55]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 55). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 67]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 67). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 45]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 45). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 37]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 37). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 70]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 70). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 46]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 46). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 72]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 72). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 55]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 55). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 64]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 64). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 54]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 54). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 61]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 61). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 57]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 57). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 58]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 58). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 45]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 45). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 70]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 70). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 42]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 42). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 72]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 72). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 49]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 49). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 67]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 67). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 58]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 58). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 66]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 66). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - TimeoutResultAtElement [Line: 69]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 69). Cancelled while BasicCegarLoop was analyzing trace of length 40 with TraceHistMax 10, while TraceCheckSpWp was constructing forward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while SimplifyDDAWithTimeout was simplifying term of DAG size 1059. - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 127 locations, 47 error locations. TIMEOUT Result, 873.4s OverallTime, 15 OverallIterations, 10 TraceHistogramMax, 0.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 1242 SDtfs, 566 SDslu, 7296 SDs, 0 SdLazy, 618 SolverSat, 106 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 417 GetRequests, 262 SyntacticMatches, 1 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 939 ImplicationChecksByTransitivity, 0.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=127occurred 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, 14 MinimizatonAttempts, 142 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 709 NumberOfCodeBlocks, 708 NumberOfCodeBlocksAsserted, 38 NumberOfCheckSat, 686 ConstructedInterpolants, 0 QuantifiedInterpolants, 44514 SizeOfPredicates, 9 NumberOfNonLiveVariables, 1160 ConjunctsInSsa, 72 ConjunctsInUnsatCore, 23 InterpolantComputations, 5 PerfectInterpolantSequences, 0/330 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-3_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-12_00-27-14-985.csv Written .csv to /home/ultimate/work/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-bitfields-3_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Camel.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-12_00-27-14-985.csv Completed graceful shutdown