/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/openssl/s3_srvr.blast.10.i.cil-2.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-bitabs-178dd20 [2021-01-06 11:42:15,462 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-06 11:42:15,465 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-06 11:42:15,501 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-06 11:42:15,501 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-06 11:42:15,503 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-06 11:42:15,505 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-06 11:42:15,508 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-06 11:42:15,511 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-06 11:42:15,512 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-06 11:42:15,513 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-06 11:42:15,515 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-06 11:42:15,516 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-06 11:42:15,517 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-06 11:42:15,519 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-06 11:42:15,521 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-06 11:42:15,522 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-06 11:42:15,524 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-06 11:42:15,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-06 11:42:15,529 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-06 11:42:15,531 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-06 11:42:15,534 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-06 11:42:15,535 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-06 11:42:15,537 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-06 11:42:15,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-01-06 11:42:15,541 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-01-06 11:42:15,541 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-01-06 11:42:15,543 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-01-06 11:42:15,544 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-01-06 11:42:15,545 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-01-06 11:42:15,545 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-06 11:42:15,547 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-06 11:42:15,548 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-06 11:42:15,549 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-06 11:42:15,551 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-06 11:42:15,551 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-06 11:42:15,552 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-06 11:42:15,552 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-06 11:42:15,553 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-06 11:42:15,554 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-06 11:42:15,555 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-06 11:42:15,558 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-01-06 11:42:15,618 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-06 11:42:15,619 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-06 11:42:15,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-06 11:42:15,623 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-06 11:42:15,624 INFO L138 SettingsManager]: * Use SBE=true [2021-01-06 11:42:15,624 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-06 11:42:15,624 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-06 11:42:15,625 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-06 11:42:15,625 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-06 11:42:15,625 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-06 11:42:15,626 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-06 11:42:15,627 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-06 11:42:15,627 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-06 11:42:15,627 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-06 11:42:15,627 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-06 11:42:15,628 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-06 11:42:15,628 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-06 11:42:15,628 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-06 11:42:15,628 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-06 11:42:15,629 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-06 11:42:15,629 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-06 11:42:15,629 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-06 11:42:15,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-06 11:42:15,629 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-06 11:42:15,630 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-01-06 11:42:15,630 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-06 11:42:16,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-06 11:42:16,089 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-06 11:42:16,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-06 11:42:16,094 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-06 11:42:16,095 INFO L275 PluginConnector]: CDTParser initialized [2021-01-06 11:42:16,097 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/openssl/s3_srvr.blast.10.i.cil-2.c [2021-01-06 11:42:16,200 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/d60f7450b/91645d92b15149058ffd8db13030f966/FLAG67d31a1bd [2021-01-06 11:42:17,117 INFO L306 CDTParser]: Found 1 translation units. [2021-01-06 11:42:17,118 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/openssl/s3_srvr.blast.10.i.cil-2.c [2021-01-06 11:42:17,146 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/d60f7450b/91645d92b15149058ffd8db13030f966/FLAG67d31a1bd [2021-01-06 11:42:17,307 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/data/d60f7450b/91645d92b15149058ffd8db13030f966 [2021-01-06 11:42:17,312 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-06 11:42:17,320 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-01-06 11:42:17,322 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-06 11:42:17,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-06 11:42:17,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-06 11:42:17,329 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 11:42:17" (1/1) ... [2021-01-06 11:42:17,331 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28f272a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:17, skipping insertion in model container [2021-01-06 11:42:17,332 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.01 11:42:17" (1/1) ... [2021-01-06 11:42:17,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-06 11:42:17,399 INFO L178 MainTranslator]: Built tables and reachable declarations left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~SSLv3_server_data~0,GLOBAL],ssl_accept] left hand side expression in assignment: lhs: StructLHS[VariableLHS[~SSLv3_server_data~0,GLOBAL],get_ssl_method] left hand side expression in assignment: lhs: VariableLHS[~init~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~s~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[116],StructAccessExpression[IdentifierExpression[~s~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[288],StructAccessExpression[IdentifierExpression[~s~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[248],StructAccessExpression[IdentifierExpression[~s~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~Time~0,] left hand side expression in assignment: lhs: VariableLHS[~cb~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: lhs: VariableLHS[~got_new_session~0,] left hand side expression in assignment: lhs: VariableLHS[~cb~0,] left hand side expression in assignment: lhs: VariableLHS[~state~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~buf~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[68],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem75,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem75,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[68],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: lhs: VariableLHS[~got_new_session~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~l~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem87,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[935],StructAccessExpression[IdentifierExpression[#t~mem87,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem88,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[935],StructAccessExpression[IdentifierExpression[#t~mem88,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem104,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[975],StructAccessExpression[IdentifierExpression[#t~mem104,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem109,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[975],StructAccessExpression[IdentifierExpression[#t~mem109,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem110,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[975],StructAccessExpression[IdentifierExpression[#t~mem110,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem112,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem112,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem113,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[975],StructAccessExpression[IdentifierExpression[#t~mem113,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem115,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem115,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~num1~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem124,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[192],StructAccessExpression[IdentifierExpression[#t~mem124,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem130,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem130,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem131,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem131,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~new_state~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] [2021-01-06 11:42:18,036 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/openssl/s3_srvr.blast.10.i.cil-2.c[72131,72144] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~method~0,],base],StructAccessExpression[IdentifierExpression[~method~0,],offset]]] [2021-01-06 11:42:18,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 11:42:18,093 INFO L203 MainTranslator]: Completed pre-run left hand side expression in assignment: lhs: VariableLHS[~tmp~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___0~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp~1,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#SSLv3_server_data~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[28],StructAccessExpression[IdentifierExpression[~#SSLv3_server_data~0,GLOBAL],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#SSLv3_server_data~0,GLOBAL],base],BinaryExpression[ARITHPLUS,IntegerLiteral[148],StructAccessExpression[IdentifierExpression[~#SSLv3_server_data~0,GLOBAL],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~init~0,GLOBAL] left hand side expression in assignment: lhs: VariableLHS[~s~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[116],StructAccessExpression[IdentifierExpression[~s~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[288],StructAccessExpression[IdentifierExpression[~s~0,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[248],StructAccessExpression[IdentifierExpression[~s~0,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~2,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp~3,] left hand side expression in assignment: lhs: VariableLHS[~Time~0,] left hand side expression in assignment: lhs: VariableLHS[~cb~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: lhs: VariableLHS[~got_new_session~0,] left hand side expression in assignment: lhs: VariableLHS[~cb~0,] left hand side expression in assignment: lhs: VariableLHS[~state~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[56],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[4],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~buf~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[68],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem75,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem75,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[68],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: lhs: VariableLHS[~got_new_session~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~l~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem87,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[935],StructAccessExpression[IdentifierExpression[#t~mem87,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem88,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[935],StructAccessExpression[IdentifierExpression[#t~mem88,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~tmp___7~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem104,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[975],StructAccessExpression[IdentifierExpression[#t~mem104,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem109,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[975],StructAccessExpression[IdentifierExpression[#t~mem109,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem110,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[975],StructAccessExpression[IdentifierExpression[#t~mem110,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem112,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem112,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem113,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[975],StructAccessExpression[IdentifierExpression[#t~mem113,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem115,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem115,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~num1~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[40],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem124,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[192],StructAccessExpression[IdentifierExpression[#t~mem124,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: lhs: VariableLHS[~blastFlag~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem130,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem130,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[#t~mem131,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[904],StructAccessExpression[IdentifierExpression[#t~mem131,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[80],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[88],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[60],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[48],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~ret~0,] left hand side expression in assignment: lhs: VariableLHS[~new_state~0,] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~s,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[72],StructAccessExpression[IdentifierExpression[~s,],offset]]]] left hand side expression in assignment: lhs: VariableLHS[~skip~0,] [2021-01-06 11:42:18,236 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-bitabs/releaseScripts/default/sv-benchmarks/c/openssl/s3_srvr.blast.10.i.cil-2.c[72131,72144] left hand side expression in assignment: address: StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~method~0,],base],StructAccessExpression[IdentifierExpression[~method~0,],offset]]] [2021-01-06 11:42:18,239 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-06 11:42:18,264 INFO L208 MainTranslator]: Completed translation [2021-01-06 11:42:18,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18 WrapperNode [2021-01-06 11:42:18,265 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-06 11:42:18,266 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-06 11:42:18,266 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-06 11:42:18,267 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-06 11:42:18,277 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,304 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,364 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-06 11:42:18,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-06 11:42:18,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-06 11:42:18,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-06 11:42:18,377 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,379 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,403 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,404 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,482 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,487 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... [2021-01-06 11:42:18,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-06 11:42:18,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-06 11:42:18,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-06 11:42:18,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-06 11:42:18,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (1/1) ... No working directory specified, using /storage/repos/ultimate-bitabs/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 [2021-01-06 11:42:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-01-06 11:42:18,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-06 11:42:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-06 11:42:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-01-06 11:42:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-01-06 11:42:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-06 11:42:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-01-06 11:42:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-06 11:42:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-06 11:42:18,971 WARN L807 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-01-06 11:42:20,083 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##87: assume false; [2021-01-06 11:42:20,084 INFO L759 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##88: assume !false; [2021-01-06 11:42:20,095 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-06 11:42:20,096 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-01-06 11:42:20,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 11:42:20 BoogieIcfgContainer [2021-01-06 11:42:20,098 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-06 11:42:20,100 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-06 11:42:20,100 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-06 11:42:20,104 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-06 11:42:20,105 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.01 11:42:17" (1/3) ... [2021-01-06 11:42:20,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5db5b366 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 11:42:20, skipping insertion in model container [2021-01-06 11:42:20,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.01 11:42:18" (2/3) ... [2021-01-06 11:42:20,106 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5db5b366 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.01 11:42:20, skipping insertion in model container [2021-01-06 11:42:20,106 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.01 11:42:20" (3/3) ... [2021-01-06 11:42:20,108 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_srvr.blast.10.i.cil-2.c [2021-01-06 11:42:20,116 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-06 11:42:20,123 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-01-06 11:42:20,148 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-01-06 11:42:20,182 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-06 11:42:20,182 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-06 11:42:20,182 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-06 11:42:20,182 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-06 11:42:20,183 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-06 11:42:20,183 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-06 11:42:20,183 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-01-06 11:42:20,183 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-06 11:42:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states. [2021-01-06 11:42:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-01-06 11:42:20,213 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:20,214 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:20,215 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:20,222 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:20,222 INFO L82 PathProgramCache]: Analyzing trace with hash 1126320416, now seen corresponding path program 1 times [2021-01-06 11:42:20,234 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:20,235 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112908945] [2021-01-06 11:42:20,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:20,668 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112908945] [2021-01-06 11:42:20,669 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:20,669 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:20,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893959256] [2021-01-06 11:42:20,675 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:20,676 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:20,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:20,692 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:20,695 INFO L87 Difference]: Start difference. First operand 145 states. Second operand 4 states. [2021-01-06 11:42:21,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:21,426 INFO L93 Difference]: Finished difference Result 317 states and 535 transitions. [2021-01-06 11:42:21,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:21,429 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 41 [2021-01-06 11:42:21,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:21,444 INFO L225 Difference]: With dead ends: 317 [2021-01-06 11:42:21,444 INFO L226 Difference]: Without dead ends: 160 [2021-01-06 11:42:21,448 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:21,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2021-01-06 11:42:21,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 143. [2021-01-06 11:42:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:21,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 220 transitions. [2021-01-06 11:42:21,502 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 220 transitions. Word has length 41 [2021-01-06 11:42:21,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:21,503 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 220 transitions. [2021-01-06 11:42:21,503 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:21,503 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 220 transitions. [2021-01-06 11:42:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-01-06 11:42:21,506 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:21,506 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:21,507 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-06 11:42:21,507 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:21,508 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:21,508 INFO L82 PathProgramCache]: Analyzing trace with hash -589138407, now seen corresponding path program 1 times [2021-01-06 11:42:21,508 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:21,509 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173238161] [2021-01-06 11:42:21,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:21,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:21,706 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173238161] [2021-01-06 11:42:21,706 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:21,707 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:21,707 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015535705] [2021-01-06 11:42:21,709 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:21,709 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:21,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:21,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:21,711 INFO L87 Difference]: Start difference. First operand 143 states and 220 transitions. Second operand 4 states. [2021-01-06 11:42:22,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:22,359 INFO L93 Difference]: Finished difference Result 284 states and 431 transitions. [2021-01-06 11:42:22,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:22,361 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 54 [2021-01-06 11:42:22,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:22,365 INFO L225 Difference]: With dead ends: 284 [2021-01-06 11:42:22,365 INFO L226 Difference]: Without dead ends: 160 [2021-01-06 11:42:22,368 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:22,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 160 states. [2021-01-06 11:42:22,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 160 to 143. [2021-01-06 11:42:22,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:22,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 219 transitions. [2021-01-06 11:42:22,383 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 219 transitions. Word has length 54 [2021-01-06 11:42:22,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:22,383 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 219 transitions. [2021-01-06 11:42:22,383 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:22,384 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 219 transitions. [2021-01-06 11:42:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-01-06 11:42:22,387 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:22,387 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:22,387 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-06 11:42:22,388 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:22,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:22,388 INFO L82 PathProgramCache]: Analyzing trace with hash -873991893, now seen corresponding path program 1 times [2021-01-06 11:42:22,389 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:22,389 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977109603] [2021-01-06 11:42:22,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:22,545 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:22,546 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [977109603] [2021-01-06 11:42:22,546 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:22,546 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:22,547 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971071514] [2021-01-06 11:42:22,550 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:22,550 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:22,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:22,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:22,553 INFO L87 Difference]: Start difference. First operand 143 states and 219 transitions. Second operand 4 states. [2021-01-06 11:42:23,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:23,066 INFO L93 Difference]: Finished difference Result 283 states and 429 transitions. [2021-01-06 11:42:23,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:23,071 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 55 [2021-01-06 11:42:23,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:23,073 INFO L225 Difference]: With dead ends: 283 [2021-01-06 11:42:23,073 INFO L226 Difference]: Without dead ends: 159 [2021-01-06 11:42:23,075 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:23,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2021-01-06 11:42:23,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 143. [2021-01-06 11:42:23,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:23,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 218 transitions. [2021-01-06 11:42:23,088 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 218 transitions. Word has length 55 [2021-01-06 11:42:23,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:23,089 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 218 transitions. [2021-01-06 11:42:23,089 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:23,089 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 218 transitions. [2021-01-06 11:42:23,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-01-06 11:42:23,091 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:23,092 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:23,092 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-06 11:42:23,092 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:23,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:23,093 INFO L82 PathProgramCache]: Analyzing trace with hash -2010193898, now seen corresponding path program 1 times [2021-01-06 11:42:23,093 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:23,093 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595150116] [2021-01-06 11:42:23,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:23,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:23,247 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595150116] [2021-01-06 11:42:23,248 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:23,248 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:23,248 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1259662354] [2021-01-06 11:42:23,249 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:23,250 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:23,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:23,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:23,256 INFO L87 Difference]: Start difference. First operand 143 states and 218 transitions. Second operand 4 states. [2021-01-06 11:42:23,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:23,691 INFO L93 Difference]: Finished difference Result 281 states and 426 transitions. [2021-01-06 11:42:23,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:23,692 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 55 [2021-01-06 11:42:23,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:23,694 INFO L225 Difference]: With dead ends: 281 [2021-01-06 11:42:23,694 INFO L226 Difference]: Without dead ends: 157 [2021-01-06 11:42:23,695 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:23,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 157 states. [2021-01-06 11:42:23,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 157 to 143. [2021-01-06 11:42:23,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 217 transitions. [2021-01-06 11:42:23,709 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 217 transitions. Word has length 55 [2021-01-06 11:42:23,709 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:23,709 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 217 transitions. [2021-01-06 11:42:23,709 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 217 transitions. [2021-01-06 11:42:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-01-06 11:42:23,712 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:23,712 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:23,713 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-06 11:42:23,713 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:23,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:23,714 INFO L82 PathProgramCache]: Analyzing trace with hash 1549428566, now seen corresponding path program 1 times [2021-01-06 11:42:23,714 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:23,714 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944594438] [2021-01-06 11:42:23,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:23,804 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944594438] [2021-01-06 11:42:23,804 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:23,804 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:23,804 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1030551672] [2021-01-06 11:42:23,805 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:23,805 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:23,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:23,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:23,806 INFO L87 Difference]: Start difference. First operand 143 states and 217 transitions. Second operand 4 states. [2021-01-06 11:42:24,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:24,239 INFO L93 Difference]: Finished difference Result 280 states and 424 transitions. [2021-01-06 11:42:24,239 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:24,240 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 55 [2021-01-06 11:42:24,240 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:24,242 INFO L225 Difference]: With dead ends: 280 [2021-01-06 11:42:24,243 INFO L226 Difference]: Without dead ends: 156 [2021-01-06 11:42:24,244 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:24,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2021-01-06 11:42:24,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 143. [2021-01-06 11:42:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 216 transitions. [2021-01-06 11:42:24,256 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 216 transitions. Word has length 55 [2021-01-06 11:42:24,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:24,257 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 216 transitions. [2021-01-06 11:42:24,257 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:24,257 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 216 transitions. [2021-01-06 11:42:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-01-06 11:42:24,260 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:24,260 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:24,260 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-06 11:42:24,260 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:24,261 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:24,261 INFO L82 PathProgramCache]: Analyzing trace with hash -1877613889, now seen corresponding path program 1 times [2021-01-06 11:42:24,261 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:24,262 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [849046444] [2021-01-06 11:42:24,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:24,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:24,346 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [849046444] [2021-01-06 11:42:24,347 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:24,347 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:24,347 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624121459] [2021-01-06 11:42:24,348 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:24,348 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:24,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:24,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:24,349 INFO L87 Difference]: Start difference. First operand 143 states and 216 transitions. Second operand 4 states. [2021-01-06 11:42:24,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:24,785 INFO L93 Difference]: Finished difference Result 280 states and 423 transitions. [2021-01-06 11:42:24,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:24,785 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 55 [2021-01-06 11:42:24,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:24,787 INFO L225 Difference]: With dead ends: 280 [2021-01-06 11:42:24,787 INFO L226 Difference]: Without dead ends: 156 [2021-01-06 11:42:24,788 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:24,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2021-01-06 11:42:24,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 143. [2021-01-06 11:42:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 215 transitions. [2021-01-06 11:42:24,798 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 215 transitions. Word has length 55 [2021-01-06 11:42:24,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:24,799 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 215 transitions. [2021-01-06 11:42:24,799 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 215 transitions. [2021-01-06 11:42:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-01-06 11:42:24,801 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:24,802 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:24,802 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-06 11:42:24,802 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:24,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:24,803 INFO L82 PathProgramCache]: Analyzing trace with hash 559324962, now seen corresponding path program 1 times [2021-01-06 11:42:24,803 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:24,803 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064595193] [2021-01-06 11:42:24,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:24,896 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:24,896 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064595193] [2021-01-06 11:42:24,897 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:24,897 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:24,897 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [616594155] [2021-01-06 11:42:24,898 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:24,898 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:24,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:24,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:24,899 INFO L87 Difference]: Start difference. First operand 143 states and 215 transitions. Second operand 4 states. [2021-01-06 11:42:25,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:25,306 INFO L93 Difference]: Finished difference Result 280 states and 422 transitions. [2021-01-06 11:42:25,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:25,307 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2021-01-06 11:42:25,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:25,309 INFO L225 Difference]: With dead ends: 280 [2021-01-06 11:42:25,309 INFO L226 Difference]: Without dead ends: 156 [2021-01-06 11:42:25,310 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:25,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2021-01-06 11:42:25,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 143. [2021-01-06 11:42:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:25,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 214 transitions. [2021-01-06 11:42:25,319 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 214 transitions. Word has length 56 [2021-01-06 11:42:25,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:25,319 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 214 transitions. [2021-01-06 11:42:25,320 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:25,320 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 214 transitions. [2021-01-06 11:42:25,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2021-01-06 11:42:25,322 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:25,322 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:25,323 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-06 11:42:25,323 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:25,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:25,324 INFO L82 PathProgramCache]: Analyzing trace with hash -1118749788, now seen corresponding path program 1 times [2021-01-06 11:42:25,324 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:25,324 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2122109864] [2021-01-06 11:42:25,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:25,410 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:25,410 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2122109864] [2021-01-06 11:42:25,410 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:25,411 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:25,411 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767349275] [2021-01-06 11:42:25,413 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:25,413 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:25,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:25,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:25,417 INFO L87 Difference]: Start difference. First operand 143 states and 214 transitions. Second operand 4 states. [2021-01-06 11:42:25,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:25,825 INFO L93 Difference]: Finished difference Result 280 states and 421 transitions. [2021-01-06 11:42:25,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:25,826 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 57 [2021-01-06 11:42:25,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:25,827 INFO L225 Difference]: With dead ends: 280 [2021-01-06 11:42:25,828 INFO L226 Difference]: Without dead ends: 156 [2021-01-06 11:42:25,829 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:25,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2021-01-06 11:42:25,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 143. [2021-01-06 11:42:25,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:25,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 213 transitions. [2021-01-06 11:42:25,846 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 213 transitions. Word has length 57 [2021-01-06 11:42:25,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:25,846 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 213 transitions. [2021-01-06 11:42:25,847 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 213 transitions. [2021-01-06 11:42:25,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-01-06 11:42:25,855 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:25,855 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:25,855 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-01-06 11:42:25,855 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:25,856 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:25,856 INFO L82 PathProgramCache]: Analyzing trace with hash -1513227289, now seen corresponding path program 1 times [2021-01-06 11:42:25,856 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:25,857 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687302266] [2021-01-06 11:42:25,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:25,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:25,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:25,944 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687302266] [2021-01-06 11:42:25,944 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:25,945 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:25,945 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1945457726] [2021-01-06 11:42:25,945 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:25,946 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:25,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:25,947 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:25,947 INFO L87 Difference]: Start difference. First operand 143 states and 213 transitions. Second operand 4 states. [2021-01-06 11:42:26,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:26,342 INFO L93 Difference]: Finished difference Result 270 states and 407 transitions. [2021-01-06 11:42:26,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:26,343 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 58 [2021-01-06 11:42:26,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:26,344 INFO L225 Difference]: With dead ends: 270 [2021-01-06 11:42:26,348 INFO L226 Difference]: Without dead ends: 146 [2021-01-06 11:42:26,349 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:26,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2021-01-06 11:42:26,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 143. [2021-01-06 11:42:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143 states. [2021-01-06 11:42:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 212 transitions. [2021-01-06 11:42:26,356 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 212 transitions. Word has length 58 [2021-01-06 11:42:26,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:26,357 INFO L481 AbstractCegarLoop]: Abstraction has 143 states and 212 transitions. [2021-01-06 11:42:26,357 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 212 transitions. [2021-01-06 11:42:26,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-01-06 11:42:26,360 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:26,360 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:26,360 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-01-06 11:42:26,360 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:26,361 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:26,361 INFO L82 PathProgramCache]: Analyzing trace with hash -383138993, now seen corresponding path program 1 times [2021-01-06 11:42:26,361 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:26,362 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405066025] [2021-01-06 11:42:26,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:26,516 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405066025] [2021-01-06 11:42:26,516 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:26,517 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:26,517 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819061341] [2021-01-06 11:42:26,517 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:26,518 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:26,518 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:26,518 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:26,519 INFO L87 Difference]: Start difference. First operand 143 states and 212 transitions. Second operand 4 states. [2021-01-06 11:42:26,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:26,961 INFO L93 Difference]: Finished difference Result 310 states and 468 transitions. [2021-01-06 11:42:26,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:26,962 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 58 [2021-01-06 11:42:26,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:26,964 INFO L225 Difference]: With dead ends: 310 [2021-01-06 11:42:26,964 INFO L226 Difference]: Without dead ends: 186 [2021-01-06 11:42:26,965 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:26,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2021-01-06 11:42:26,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 165. [2021-01-06 11:42:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 250 transitions. [2021-01-06 11:42:26,972 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 250 transitions. Word has length 58 [2021-01-06 11:42:26,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:26,972 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 250 transitions. [2021-01-06 11:42:26,973 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:26,973 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 250 transitions. [2021-01-06 11:42:26,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2021-01-06 11:42:26,974 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:26,974 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:26,974 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-01-06 11:42:26,974 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:26,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:26,975 INFO L82 PathProgramCache]: Analyzing trace with hash -1542897590, now seen corresponding path program 1 times [2021-01-06 11:42:26,975 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:26,975 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2066134870] [2021-01-06 11:42:26,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:27,046 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2066134870] [2021-01-06 11:42:27,046 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:27,047 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:27,047 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922331728] [2021-01-06 11:42:27,047 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:27,048 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:27,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:27,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:27,049 INFO L87 Difference]: Start difference. First operand 165 states and 250 transitions. Second operand 4 states. [2021-01-06 11:42:27,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:27,466 INFO L93 Difference]: Finished difference Result 332 states and 505 transitions. [2021-01-06 11:42:27,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:27,467 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 71 [2021-01-06 11:42:27,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:27,469 INFO L225 Difference]: With dead ends: 332 [2021-01-06 11:42:27,469 INFO L226 Difference]: Without dead ends: 186 [2021-01-06 11:42:27,469 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:27,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 186 states. [2021-01-06 11:42:27,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 186 to 165. [2021-01-06 11:42:27,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:27,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 249 transitions. [2021-01-06 11:42:27,476 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 249 transitions. Word has length 71 [2021-01-06 11:42:27,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:27,476 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 249 transitions. [2021-01-06 11:42:27,476 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:27,477 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 249 transitions. [2021-01-06 11:42:27,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-01-06 11:42:27,478 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:27,478 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:27,478 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-01-06 11:42:27,478 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:27,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:27,479 INFO L82 PathProgramCache]: Analyzing trace with hash -375755494, now seen corresponding path program 1 times [2021-01-06 11:42:27,479 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:27,479 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726723229] [2021-01-06 11:42:27,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:27,534 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:27,535 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726723229] [2021-01-06 11:42:27,535 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:27,535 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:27,535 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1567429801] [2021-01-06 11:42:27,536 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:27,536 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:27,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:27,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:27,537 INFO L87 Difference]: Start difference. First operand 165 states and 249 transitions. Second operand 4 states. [2021-01-06 11:42:27,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:27,968 INFO L93 Difference]: Finished difference Result 331 states and 502 transitions. [2021-01-06 11:42:27,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:27,969 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 72 [2021-01-06 11:42:27,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:27,971 INFO L225 Difference]: With dead ends: 331 [2021-01-06 11:42:27,971 INFO L226 Difference]: Without dead ends: 185 [2021-01-06 11:42:27,972 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:27,973 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2021-01-06 11:42:27,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 165. [2021-01-06 11:42:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 248 transitions. [2021-01-06 11:42:27,978 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 248 transitions. Word has length 72 [2021-01-06 11:42:27,979 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:27,979 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 248 transitions. [2021-01-06 11:42:27,979 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:27,979 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 248 transitions. [2021-01-06 11:42:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-01-06 11:42:27,980 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:27,980 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:27,980 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-01-06 11:42:27,980 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:27,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:27,981 INFO L82 PathProgramCache]: Analyzing trace with hash -1511957499, now seen corresponding path program 1 times [2021-01-06 11:42:27,981 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:27,982 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1749853833] [2021-01-06 11:42:27,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:28,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:28,046 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:28,047 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1749853833] [2021-01-06 11:42:28,047 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:28,047 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:28,047 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746889322] [2021-01-06 11:42:28,048 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:28,048 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:28,048 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:28,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:28,049 INFO L87 Difference]: Start difference. First operand 165 states and 248 transitions. Second operand 4 states. [2021-01-06 11:42:28,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:28,444 INFO L93 Difference]: Finished difference Result 329 states and 498 transitions. [2021-01-06 11:42:28,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:28,445 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 72 [2021-01-06 11:42:28,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:28,447 INFO L225 Difference]: With dead ends: 329 [2021-01-06 11:42:28,447 INFO L226 Difference]: Without dead ends: 183 [2021-01-06 11:42:28,450 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:28,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2021-01-06 11:42:28,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 165. [2021-01-06 11:42:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 247 transitions. [2021-01-06 11:42:28,462 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 247 transitions. Word has length 72 [2021-01-06 11:42:28,463 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:28,463 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 247 transitions. [2021-01-06 11:42:28,469 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 247 transitions. [2021-01-06 11:42:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-01-06 11:42:28,471 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:28,471 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:28,474 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-01-06 11:42:28,474 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:28,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:28,475 INFO L82 PathProgramCache]: Analyzing trace with hash 2047664965, now seen corresponding path program 1 times [2021-01-06 11:42:28,475 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:28,475 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458795302] [2021-01-06 11:42:28,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:28,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:28,568 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1458795302] [2021-01-06 11:42:28,568 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:28,569 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:28,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413433768] [2021-01-06 11:42:28,569 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:28,570 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:28,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:28,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:28,571 INFO L87 Difference]: Start difference. First operand 165 states and 247 transitions. Second operand 4 states. [2021-01-06 11:42:28,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:28,977 INFO L93 Difference]: Finished difference Result 328 states and 495 transitions. [2021-01-06 11:42:28,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:28,978 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 72 [2021-01-06 11:42:28,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:28,979 INFO L225 Difference]: With dead ends: 328 [2021-01-06 11:42:28,979 INFO L226 Difference]: Without dead ends: 182 [2021-01-06 11:42:28,980 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:28,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2021-01-06 11:42:28,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 165. [2021-01-06 11:42:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 246 transitions. [2021-01-06 11:42:28,986 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 246 transitions. Word has length 72 [2021-01-06 11:42:28,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:28,986 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 246 transitions. [2021-01-06 11:42:28,986 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 246 transitions. [2021-01-06 11:42:28,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-01-06 11:42:28,987 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:28,988 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:28,988 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-01-06 11:42:28,988 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:28,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:28,988 INFO L82 PathProgramCache]: Analyzing trace with hash -1379377490, now seen corresponding path program 1 times [2021-01-06 11:42:28,989 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:28,989 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [177049494] [2021-01-06 11:42:28,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:29,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:29,062 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:29,063 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [177049494] [2021-01-06 11:42:29,063 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:29,063 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:29,063 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916730912] [2021-01-06 11:42:29,064 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:29,064 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:29,064 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:29,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:29,065 INFO L87 Difference]: Start difference. First operand 165 states and 246 transitions. Second operand 4 states. [2021-01-06 11:42:29,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:29,473 INFO L93 Difference]: Finished difference Result 328 states and 493 transitions. [2021-01-06 11:42:29,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:29,474 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 72 [2021-01-06 11:42:29,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:29,475 INFO L225 Difference]: With dead ends: 328 [2021-01-06 11:42:29,475 INFO L226 Difference]: Without dead ends: 182 [2021-01-06 11:42:29,476 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:29,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2021-01-06 11:42:29,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 165. [2021-01-06 11:42:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:29,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 245 transitions. [2021-01-06 11:42:29,482 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 245 transitions. Word has length 72 [2021-01-06 11:42:29,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:29,483 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 245 transitions. [2021-01-06 11:42:29,483 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 245 transitions. [2021-01-06 11:42:29,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-01-06 11:42:29,484 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:29,484 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:29,484 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-01-06 11:42:29,484 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:29,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:29,485 INFO L82 PathProgramCache]: Analyzing trace with hash -1175215853, now seen corresponding path program 1 times [2021-01-06 11:42:29,485 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:29,485 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965119640] [2021-01-06 11:42:29,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:29,540 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965119640] [2021-01-06 11:42:29,540 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:29,541 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:29,541 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1725634689] [2021-01-06 11:42:29,541 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:29,541 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:29,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:29,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:29,542 INFO L87 Difference]: Start difference. First operand 165 states and 245 transitions. Second operand 4 states. [2021-01-06 11:42:29,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:29,930 INFO L93 Difference]: Finished difference Result 328 states and 491 transitions. [2021-01-06 11:42:29,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:29,931 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 73 [2021-01-06 11:42:29,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:29,932 INFO L225 Difference]: With dead ends: 328 [2021-01-06 11:42:29,932 INFO L226 Difference]: Without dead ends: 182 [2021-01-06 11:42:29,933 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:29,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2021-01-06 11:42:29,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 165. [2021-01-06 11:42:29,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:29,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 244 transitions. [2021-01-06 11:42:29,939 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 244 transitions. Word has length 73 [2021-01-06 11:42:29,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:29,939 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 244 transitions. [2021-01-06 11:42:29,939 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:29,940 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 244 transitions. [2021-01-06 11:42:29,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-01-06 11:42:29,940 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:29,941 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:29,941 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-01-06 11:42:29,941 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:29,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:29,942 INFO L82 PathProgramCache]: Analyzing trace with hash 945059795, now seen corresponding path program 1 times [2021-01-06 11:42:29,942 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:29,942 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1204595179] [2021-01-06 11:42:29,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:29,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:29,998 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:29,999 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1204595179] [2021-01-06 11:42:29,999 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:29,999 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:29,999 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [718158148] [2021-01-06 11:42:30,000 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:30,000 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:30,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:30,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:30,001 INFO L87 Difference]: Start difference. First operand 165 states and 244 transitions. Second operand 4 states. [2021-01-06 11:42:30,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:30,365 INFO L93 Difference]: Finished difference Result 328 states and 489 transitions. [2021-01-06 11:42:30,366 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:30,366 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 74 [2021-01-06 11:42:30,366 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:30,368 INFO L225 Difference]: With dead ends: 328 [2021-01-06 11:42:30,368 INFO L226 Difference]: Without dead ends: 182 [2021-01-06 11:42:30,369 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:30,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 182 states. [2021-01-06 11:42:30,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 182 to 165. [2021-01-06 11:42:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 243 transitions. [2021-01-06 11:42:30,375 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 243 transitions. Word has length 74 [2021-01-06 11:42:30,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:30,375 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 243 transitions. [2021-01-06 11:42:30,375 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 243 transitions. [2021-01-06 11:42:30,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-01-06 11:42:30,377 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:30,377 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:30,377 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-01-06 11:42:30,377 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:30,378 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:30,378 INFO L82 PathProgramCache]: Analyzing trace with hash -1959639656, now seen corresponding path program 1 times [2021-01-06 11:42:30,378 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:30,378 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1066152314] [2021-01-06 11:42:30,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-06 11:42:30,463 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1066152314] [2021-01-06 11:42:30,463 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:30,463 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:30,464 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674432626] [2021-01-06 11:42:30,464 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:30,464 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:30,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:30,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:30,465 INFO L87 Difference]: Start difference. First operand 165 states and 243 transitions. Second operand 4 states. [2021-01-06 11:42:30,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:30,855 INFO L93 Difference]: Finished difference Result 318 states and 474 transitions. [2021-01-06 11:42:30,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:30,855 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 75 [2021-01-06 11:42:30,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:30,857 INFO L225 Difference]: With dead ends: 318 [2021-01-06 11:42:30,857 INFO L226 Difference]: Without dead ends: 172 [2021-01-06 11:42:30,858 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:30,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 172 states. [2021-01-06 11:42:30,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 172 to 165. [2021-01-06 11:42:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 165 states. [2021-01-06 11:42:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 242 transitions. [2021-01-06 11:42:30,863 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 242 transitions. Word has length 75 [2021-01-06 11:42:30,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:30,863 INFO L481 AbstractCegarLoop]: Abstraction has 165 states and 242 transitions. [2021-01-06 11:42:30,864 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 242 transitions. [2021-01-06 11:42:30,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-01-06 11:42:30,865 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:30,865 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:30,865 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-01-06 11:42:30,865 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:30,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:30,866 INFO L82 PathProgramCache]: Analyzing trace with hash 1761634740, now seen corresponding path program 1 times [2021-01-06 11:42:30,866 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:30,866 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678094227] [2021-01-06 11:42:30,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:30,971 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:30,971 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678094227] [2021-01-06 11:42:30,972 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:30,972 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:30,972 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48522320] [2021-01-06 11:42:30,972 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:30,973 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:30,973 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:30,973 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:30,974 INFO L87 Difference]: Start difference. First operand 165 states and 242 transitions. Second operand 4 states. [2021-01-06 11:42:31,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:31,597 INFO L93 Difference]: Finished difference Result 416 states and 623 transitions. [2021-01-06 11:42:31,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:31,598 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 80 [2021-01-06 11:42:31,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:31,602 INFO L225 Difference]: With dead ends: 416 [2021-01-06 11:42:31,602 INFO L226 Difference]: Without dead ends: 270 [2021-01-06 11:42:31,603 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:31,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 270 states. [2021-01-06 11:42:31,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 270 to 206. [2021-01-06 11:42:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 206 states. [2021-01-06 11:42:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 206 states and 316 transitions. [2021-01-06 11:42:31,613 INFO L78 Accepts]: Start accepts. Automaton has 206 states and 316 transitions. Word has length 80 [2021-01-06 11:42:31,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:31,613 INFO L481 AbstractCegarLoop]: Abstraction has 206 states and 316 transitions. [2021-01-06 11:42:31,613 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 316 transitions. [2021-01-06 11:42:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-01-06 11:42:31,614 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:31,615 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:31,615 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-01-06 11:42:31,615 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:31,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:31,615 INFO L82 PathProgramCache]: Analyzing trace with hash -83732426, now seen corresponding path program 1 times [2021-01-06 11:42:31,616 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:31,616 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1864690819] [2021-01-06 11:42:31,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:31,727 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:31,728 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1864690819] [2021-01-06 11:42:31,728 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:31,728 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:31,728 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945846961] [2021-01-06 11:42:31,729 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:31,730 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:31,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:31,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:31,736 INFO L87 Difference]: Start difference. First operand 206 states and 316 transitions. Second operand 4 states. [2021-01-06 11:42:32,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:32,308 INFO L93 Difference]: Finished difference Result 442 states and 685 transitions. [2021-01-06 11:42:32,309 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:32,309 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 80 [2021-01-06 11:42:32,309 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:32,310 INFO L225 Difference]: With dead ends: 442 [2021-01-06 11:42:32,311 INFO L226 Difference]: Without dead ends: 255 [2021-01-06 11:42:32,311 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:32,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255 states. [2021-01-06 11:42:32,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255 to 230. [2021-01-06 11:42:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 230 states. [2021-01-06 11:42:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 230 states and 358 transitions. [2021-01-06 11:42:32,323 INFO L78 Accepts]: Start accepts. Automaton has 230 states and 358 transitions. Word has length 80 [2021-01-06 11:42:32,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:32,324 INFO L481 AbstractCegarLoop]: Abstraction has 230 states and 358 transitions. [2021-01-06 11:42:32,324 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:32,324 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 358 transitions. [2021-01-06 11:42:32,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-01-06 11:42:32,325 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:32,325 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:32,325 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-01-06 11:42:32,326 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:32,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:32,328 INFO L82 PathProgramCache]: Analyzing trace with hash -1230430550, now seen corresponding path program 1 times [2021-01-06 11:42:32,328 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:32,329 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [705029707] [2021-01-06 11:42:32,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:32,422 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:32,426 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [705029707] [2021-01-06 11:42:32,427 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:32,427 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:32,429 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383605531] [2021-01-06 11:42:32,430 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:32,431 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:32,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:32,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:32,435 INFO L87 Difference]: Start difference. First operand 230 states and 358 transitions. Second operand 4 states. [2021-01-06 11:42:33,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:33,021 INFO L93 Difference]: Finished difference Result 499 states and 773 transitions. [2021-01-06 11:42:33,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:33,022 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 81 [2021-01-06 11:42:33,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:33,024 INFO L225 Difference]: With dead ends: 499 [2021-01-06 11:42:33,024 INFO L226 Difference]: Without dead ends: 288 [2021-01-06 11:42:33,026 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:33,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2021-01-06 11:42:33,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 231. [2021-01-06 11:42:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2021-01-06 11:42:33,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 359 transitions. [2021-01-06 11:42:33,034 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 359 transitions. Word has length 81 [2021-01-06 11:42:33,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:33,034 INFO L481 AbstractCegarLoop]: Abstraction has 231 states and 359 transitions. [2021-01-06 11:42:33,034 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 359 transitions. [2021-01-06 11:42:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-01-06 11:42:33,036 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:33,036 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:33,036 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-01-06 11:42:33,036 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:33,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:33,037 INFO L82 PathProgramCache]: Analyzing trace with hash -47127035, now seen corresponding path program 1 times [2021-01-06 11:42:33,037 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:33,037 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018361745] [2021-01-06 11:42:33,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:33,138 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018361745] [2021-01-06 11:42:33,138 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:33,139 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:33,139 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636886728] [2021-01-06 11:42:33,139 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:33,139 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:33,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:33,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:33,141 INFO L87 Difference]: Start difference. First operand 231 states and 359 transitions. Second operand 4 states. [2021-01-06 11:42:33,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:33,825 INFO L93 Difference]: Finished difference Result 500 states and 773 transitions. [2021-01-06 11:42:33,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:33,826 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 93 [2021-01-06 11:42:33,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:33,828 INFO L225 Difference]: With dead ends: 500 [2021-01-06 11:42:33,828 INFO L226 Difference]: Without dead ends: 288 [2021-01-06 11:42:33,829 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:33,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 288 states. [2021-01-06 11:42:33,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 288 to 231. [2021-01-06 11:42:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2021-01-06 11:42:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 358 transitions. [2021-01-06 11:42:33,838 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 358 transitions. Word has length 93 [2021-01-06 11:42:33,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:33,838 INFO L481 AbstractCegarLoop]: Abstraction has 231 states and 358 transitions. [2021-01-06 11:42:33,838 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 358 transitions. [2021-01-06 11:42:33,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-01-06 11:42:33,839 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:33,840 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:33,840 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-01-06 11:42:33,840 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:33,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:33,841 INFO L82 PathProgramCache]: Analyzing trace with hash 1491212995, now seen corresponding path program 1 times [2021-01-06 11:42:33,841 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:33,841 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724612977] [2021-01-06 11:42:33,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:33,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:33,916 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:33,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [724612977] [2021-01-06 11:42:33,917 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:33,917 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:33,917 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623743780] [2021-01-06 11:42:33,918 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:33,918 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:33,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:33,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:33,919 INFO L87 Difference]: Start difference. First operand 231 states and 358 transitions. Second operand 4 states. [2021-01-06 11:42:34,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:34,391 INFO L93 Difference]: Finished difference Result 468 states and 726 transitions. [2021-01-06 11:42:34,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:34,392 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 93 [2021-01-06 11:42:34,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:34,393 INFO L225 Difference]: With dead ends: 468 [2021-01-06 11:42:34,394 INFO L226 Difference]: Without dead ends: 256 [2021-01-06 11:42:34,394 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:34,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256 states. [2021-01-06 11:42:34,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256 to 231. [2021-01-06 11:42:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2021-01-06 11:42:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 357 transitions. [2021-01-06 11:42:34,402 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 357 transitions. Word has length 93 [2021-01-06 11:42:34,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:34,402 INFO L481 AbstractCegarLoop]: Abstraction has 231 states and 357 transitions. [2021-01-06 11:42:34,402 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:34,402 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 357 transitions. [2021-01-06 11:42:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-01-06 11:42:34,404 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:34,404 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:34,404 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-01-06 11:42:34,404 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:34,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:34,405 INFO L82 PathProgramCache]: Analyzing trace with hash -1251508545, now seen corresponding path program 1 times [2021-01-06 11:42:34,405 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:34,405 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [31229446] [2021-01-06 11:42:34,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:34,474 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:34,474 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [31229446] [2021-01-06 11:42:34,474 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:34,475 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:34,475 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696875185] [2021-01-06 11:42:34,475 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:34,475 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:34,476 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:34,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:34,476 INFO L87 Difference]: Start difference. First operand 231 states and 357 transitions. Second operand 4 states. [2021-01-06 11:42:35,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:35,053 INFO L93 Difference]: Finished difference Result 499 states and 768 transitions. [2021-01-06 11:42:35,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:35,054 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2021-01-06 11:42:35,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:35,056 INFO L225 Difference]: With dead ends: 499 [2021-01-06 11:42:35,056 INFO L226 Difference]: Without dead ends: 287 [2021-01-06 11:42:35,057 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:35,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2021-01-06 11:42:35,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 231. [2021-01-06 11:42:35,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2021-01-06 11:42:35,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 356 transitions. [2021-01-06 11:42:35,065 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 356 transitions. Word has length 94 [2021-01-06 11:42:35,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:35,066 INFO L481 AbstractCegarLoop]: Abstraction has 231 states and 356 transitions. [2021-01-06 11:42:35,066 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 356 transitions. [2021-01-06 11:42:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-01-06 11:42:35,067 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:35,068 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:35,068 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-01-06 11:42:35,068 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:35,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:35,069 INFO L82 PathProgramCache]: Analyzing trace with hash 1907256746, now seen corresponding path program 1 times [2021-01-06 11:42:35,069 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:35,069 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1452554302] [2021-01-06 11:42:35,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:35,155 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:35,156 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1452554302] [2021-01-06 11:42:35,156 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:35,156 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:35,157 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2063093931] [2021-01-06 11:42:35,157 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:35,157 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:35,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:35,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:35,158 INFO L87 Difference]: Start difference. First operand 231 states and 356 transitions. Second operand 4 states. [2021-01-06 11:42:35,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:35,686 INFO L93 Difference]: Finished difference Result 497 states and 764 transitions. [2021-01-06 11:42:35,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:35,686 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2021-01-06 11:42:35,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:35,688 INFO L225 Difference]: With dead ends: 497 [2021-01-06 11:42:35,688 INFO L226 Difference]: Without dead ends: 285 [2021-01-06 11:42:35,689 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:35,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2021-01-06 11:42:35,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 231. [2021-01-06 11:42:35,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2021-01-06 11:42:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 355 transitions. [2021-01-06 11:42:35,697 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 355 transitions. Word has length 94 [2021-01-06 11:42:35,697 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:35,697 INFO L481 AbstractCegarLoop]: Abstraction has 231 states and 355 transitions. [2021-01-06 11:42:35,697 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 355 transitions. [2021-01-06 11:42:35,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-01-06 11:42:35,698 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:35,699 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:35,699 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-01-06 11:42:35,699 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:35,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:35,700 INFO L82 PathProgramCache]: Analyzing trace with hash 1171911914, now seen corresponding path program 1 times [2021-01-06 11:42:35,700 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:35,700 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657561418] [2021-01-06 11:42:35,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:35,770 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657561418] [2021-01-06 11:42:35,770 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:35,770 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:35,771 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1293365768] [2021-01-06 11:42:35,771 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:35,771 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:35,772 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:35,772 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:35,772 INFO L87 Difference]: Start difference. First operand 231 states and 355 transitions. Second operand 4 states. [2021-01-06 11:42:36,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:36,368 INFO L93 Difference]: Finished difference Result 496 states and 761 transitions. [2021-01-06 11:42:36,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:36,369 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2021-01-06 11:42:36,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:36,371 INFO L225 Difference]: With dead ends: 496 [2021-01-06 11:42:36,371 INFO L226 Difference]: Without dead ends: 284 [2021-01-06 11:42:36,372 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:36,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2021-01-06 11:42:36,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 231. [2021-01-06 11:42:36,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231 states. [2021-01-06 11:42:36,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 231 states and 354 transitions. [2021-01-06 11:42:36,381 INFO L78 Accepts]: Start accepts. Automaton has 231 states and 354 transitions. Word has length 94 [2021-01-06 11:42:36,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:36,382 INFO L481 AbstractCegarLoop]: Abstraction has 231 states and 354 transitions. [2021-01-06 11:42:36,382 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:36,382 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 354 transitions. [2021-01-06 11:42:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-01-06 11:42:36,383 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:36,384 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:36,384 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-01-06 11:42:36,384 INFO L429 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:36,384 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:36,385 INFO L82 PathProgramCache]: Analyzing trace with hash 2039836755, now seen corresponding path program 1 times [2021-01-06 11:42:36,385 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:36,385 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859975852] [2021-01-06 11:42:36,385 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:36,509 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-01-06 11:42:36,510 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859975852] [2021-01-06 11:42:36,510 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:36,510 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 11:42:36,510 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130421999] [2021-01-06 11:42:36,511 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 11:42:36,511 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:36,511 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 11:42:36,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:36,512 INFO L87 Difference]: Start difference. First operand 231 states and 354 transitions. Second operand 5 states. [2021-01-06 11:42:37,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:37,101 INFO L93 Difference]: Finished difference Result 464 states and 716 transitions. [2021-01-06 11:42:37,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-06 11:42:37,103 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 94 [2021-01-06 11:42:37,103 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:37,105 INFO L225 Difference]: With dead ends: 464 [2021-01-06 11:42:37,105 INFO L226 Difference]: Without dead ends: 252 [2021-01-06 11:42:37,106 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-01-06 11:42:37,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2021-01-06 11:42:37,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 251. [2021-01-06 11:42:37,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 380 transitions. [2021-01-06 11:42:37,116 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 380 transitions. Word has length 94 [2021-01-06 11:42:37,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:37,117 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 380 transitions. [2021-01-06 11:42:37,117 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 11:42:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 380 transitions. [2021-01-06 11:42:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-01-06 11:42:37,118 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:37,118 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:37,119 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-01-06 11:42:37,119 INFO L429 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:37,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:37,119 INFO L82 PathProgramCache]: Analyzing trace with hash -1943809876, now seen corresponding path program 1 times [2021-01-06 11:42:37,119 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:37,120 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332610481] [2021-01-06 11:42:37,120 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:37,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:37,208 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:37,209 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332610481] [2021-01-06 11:42:37,209 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:37,209 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:37,209 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157492517] [2021-01-06 11:42:37,210 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:37,210 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:37,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:37,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:37,211 INFO L87 Difference]: Start difference. First operand 251 states and 380 transitions. Second operand 4 states. [2021-01-06 11:42:37,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:37,641 INFO L93 Difference]: Finished difference Result 505 states and 766 transitions. [2021-01-06 11:42:37,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:37,641 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2021-01-06 11:42:37,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:37,643 INFO L225 Difference]: With dead ends: 505 [2021-01-06 11:42:37,643 INFO L226 Difference]: Without dead ends: 273 [2021-01-06 11:42:37,644 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:37,645 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 273 states. [2021-01-06 11:42:37,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 273 to 251. [2021-01-06 11:42:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 379 transitions. [2021-01-06 11:42:37,653 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 379 transitions. Word has length 94 [2021-01-06 11:42:37,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:37,654 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 379 transitions. [2021-01-06 11:42:37,654 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 379 transitions. [2021-01-06 11:42:37,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-01-06 11:42:37,655 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:37,655 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:37,655 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-01-06 11:42:37,656 INFO L429 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:37,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:37,656 INFO L82 PathProgramCache]: Analyzing trace with hash 1615812588, now seen corresponding path program 1 times [2021-01-06 11:42:37,656 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:37,656 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403010971] [2021-01-06 11:42:37,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:37,727 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:37,727 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403010971] [2021-01-06 11:42:37,727 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:37,728 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:37,728 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [776498484] [2021-01-06 11:42:37,728 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:37,728 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:37,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:37,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:37,729 INFO L87 Difference]: Start difference. First operand 251 states and 379 transitions. Second operand 4 states. [2021-01-06 11:42:38,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:38,164 INFO L93 Difference]: Finished difference Result 504 states and 763 transitions. [2021-01-06 11:42:38,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:38,165 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 94 [2021-01-06 11:42:38,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:38,166 INFO L225 Difference]: With dead ends: 504 [2021-01-06 11:42:38,167 INFO L226 Difference]: Without dead ends: 272 [2021-01-06 11:42:38,168 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:38,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2021-01-06 11:42:38,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 251. [2021-01-06 11:42:38,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 378 transitions. [2021-01-06 11:42:38,176 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 378 transitions. Word has length 94 [2021-01-06 11:42:38,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:38,176 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 378 transitions. [2021-01-06 11:42:38,177 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:38,177 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 378 transitions. [2021-01-06 11:42:38,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-01-06 11:42:38,178 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:38,178 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:38,178 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-01-06 11:42:38,178 INFO L429 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:38,179 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:38,179 INFO L82 PathProgramCache]: Analyzing trace with hash -1225694591, now seen corresponding path program 1 times [2021-01-06 11:42:38,201 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:38,202 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320123885] [2021-01-06 11:42:38,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:38,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [320123885] [2021-01-06 11:42:38,268 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:38,268 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:38,268 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932551657] [2021-01-06 11:42:38,269 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:38,269 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:38,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:38,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:38,270 INFO L87 Difference]: Start difference. First operand 251 states and 378 transitions. Second operand 4 states. [2021-01-06 11:42:38,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:38,845 INFO L93 Difference]: Finished difference Result 536 states and 806 transitions. [2021-01-06 11:42:38,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:38,846 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 95 [2021-01-06 11:42:38,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:38,848 INFO L225 Difference]: With dead ends: 536 [2021-01-06 11:42:38,849 INFO L226 Difference]: Without dead ends: 304 [2021-01-06 11:42:38,850 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:38,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2021-01-06 11:42:38,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 251. [2021-01-06 11:42:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 377 transitions. [2021-01-06 11:42:38,859 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 377 transitions. Word has length 95 [2021-01-06 11:42:38,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:38,860 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 377 transitions. [2021-01-06 11:42:38,860 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 377 transitions. [2021-01-06 11:42:38,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-01-06 11:42:38,861 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:38,861 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:38,862 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-01-06 11:42:38,862 INFO L429 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:38,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:38,862 INFO L82 PathProgramCache]: Analyzing trace with hash -349675585, now seen corresponding path program 1 times [2021-01-06 11:42:38,862 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:38,863 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [410800420] [2021-01-06 11:42:38,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:38,933 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [410800420] [2021-01-06 11:42:38,933 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:38,933 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:38,933 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1908763121] [2021-01-06 11:42:38,934 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:38,934 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:38,934 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:38,934 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:38,935 INFO L87 Difference]: Start difference. First operand 251 states and 377 transitions. Second operand 4 states. [2021-01-06 11:42:39,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:39,368 INFO L93 Difference]: Finished difference Result 504 states and 759 transitions. [2021-01-06 11:42:39,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:39,369 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 95 [2021-01-06 11:42:39,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:39,372 INFO L225 Difference]: With dead ends: 504 [2021-01-06 11:42:39,372 INFO L226 Difference]: Without dead ends: 272 [2021-01-06 11:42:39,373 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:39,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2021-01-06 11:42:39,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 251. [2021-01-06 11:42:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 376 transitions. [2021-01-06 11:42:39,383 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 376 transitions. Word has length 95 [2021-01-06 11:42:39,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:39,383 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 376 transitions. [2021-01-06 11:42:39,383 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:39,383 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 376 transitions. [2021-01-06 11:42:39,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-01-06 11:42:39,385 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:39,385 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:39,385 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-01-06 11:42:39,385 INFO L429 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:39,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:39,386 INFO L82 PathProgramCache]: Analyzing trace with hash -1893169626, now seen corresponding path program 1 times [2021-01-06 11:42:39,386 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:39,386 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1915023531] [2021-01-06 11:42:39,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:39,467 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1915023531] [2021-01-06 11:42:39,468 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:39,468 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:39,468 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767638082] [2021-01-06 11:42:39,469 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:39,469 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:39,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:39,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:39,471 INFO L87 Difference]: Start difference. First operand 251 states and 376 transitions. Second operand 4 states. [2021-01-06 11:42:40,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:40,038 INFO L93 Difference]: Finished difference Result 536 states and 802 transitions. [2021-01-06 11:42:40,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:40,039 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 96 [2021-01-06 11:42:40,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:40,041 INFO L225 Difference]: With dead ends: 536 [2021-01-06 11:42:40,041 INFO L226 Difference]: Without dead ends: 304 [2021-01-06 11:42:40,042 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:40,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2021-01-06 11:42:40,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 251. [2021-01-06 11:42:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:40,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 375 transitions. [2021-01-06 11:42:40,052 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 375 transitions. Word has length 96 [2021-01-06 11:42:40,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:40,052 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 375 transitions. [2021-01-06 11:42:40,052 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:40,052 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 375 transitions. [2021-01-06 11:42:40,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-01-06 11:42:40,054 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:40,054 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:40,054 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-01-06 11:42:40,054 INFO L429 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:40,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:40,055 INFO L82 PathProgramCache]: Analyzing trace with hash -506384216, now seen corresponding path program 1 times [2021-01-06 11:42:40,055 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:40,055 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [941114677] [2021-01-06 11:42:40,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:40,120 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:40,120 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [941114677] [2021-01-06 11:42:40,120 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:40,121 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:40,121 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922576571] [2021-01-06 11:42:40,121 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:40,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:40,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:40,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:40,122 INFO L87 Difference]: Start difference. First operand 251 states and 375 transitions. Second operand 4 states. [2021-01-06 11:42:40,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:40,540 INFO L93 Difference]: Finished difference Result 504 states and 755 transitions. [2021-01-06 11:42:40,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:40,541 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 96 [2021-01-06 11:42:40,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:40,542 INFO L225 Difference]: With dead ends: 504 [2021-01-06 11:42:40,543 INFO L226 Difference]: Without dead ends: 272 [2021-01-06 11:42:40,543 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:40,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2021-01-06 11:42:40,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 251. [2021-01-06 11:42:40,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:40,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 374 transitions. [2021-01-06 11:42:40,553 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 374 transitions. Word has length 96 [2021-01-06 11:42:40,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:40,553 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 374 transitions. [2021-01-06 11:42:40,553 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:40,553 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 374 transitions. [2021-01-06 11:42:40,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-01-06 11:42:40,555 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:40,555 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:40,555 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2021-01-06 11:42:40,555 INFO L429 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:40,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:40,556 INFO L82 PathProgramCache]: Analyzing trace with hash 1563138876, now seen corresponding path program 1 times [2021-01-06 11:42:40,556 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:40,556 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2074509914] [2021-01-06 11:42:40,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:40,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2074509914] [2021-01-06 11:42:40,629 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:40,629 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:40,629 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1160458365] [2021-01-06 11:42:40,630 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:40,630 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:40,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:40,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:40,631 INFO L87 Difference]: Start difference. First operand 251 states and 374 transitions. Second operand 4 states. [2021-01-06 11:42:41,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:41,160 INFO L93 Difference]: Finished difference Result 536 states and 798 transitions. [2021-01-06 11:42:41,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:41,160 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 97 [2021-01-06 11:42:41,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:41,162 INFO L225 Difference]: With dead ends: 536 [2021-01-06 11:42:41,162 INFO L226 Difference]: Without dead ends: 304 [2021-01-06 11:42:41,163 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:41,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2021-01-06 11:42:41,170 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 251. [2021-01-06 11:42:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:41,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 373 transitions. [2021-01-06 11:42:41,172 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 373 transitions. Word has length 97 [2021-01-06 11:42:41,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:41,172 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 373 transitions. [2021-01-06 11:42:41,172 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 373 transitions. [2021-01-06 11:42:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-01-06 11:42:41,173 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:41,174 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:41,174 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2021-01-06 11:42:41,174 INFO L429 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:41,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:41,174 INFO L82 PathProgramCache]: Analyzing trace with hash 1603813626, now seen corresponding path program 1 times [2021-01-06 11:42:41,175 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:41,175 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631014568] [2021-01-06 11:42:41,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:41,261 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631014568] [2021-01-06 11:42:41,261 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:41,261 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:41,262 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122240085] [2021-01-06 11:42:41,263 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:41,263 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:41,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:41,263 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:41,263 INFO L87 Difference]: Start difference. First operand 251 states and 373 transitions. Second operand 4 states. [2021-01-06 11:42:41,679 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:41,680 INFO L93 Difference]: Finished difference Result 504 states and 751 transitions. [2021-01-06 11:42:41,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:41,680 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 97 [2021-01-06 11:42:41,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:41,682 INFO L225 Difference]: With dead ends: 504 [2021-01-06 11:42:41,682 INFO L226 Difference]: Without dead ends: 272 [2021-01-06 11:42:41,682 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:41,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2021-01-06 11:42:41,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 251. [2021-01-06 11:42:41,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 372 transitions. [2021-01-06 11:42:41,691 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 372 transitions. Word has length 97 [2021-01-06 11:42:41,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:41,692 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 372 transitions. [2021-01-06 11:42:41,692 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 372 transitions. [2021-01-06 11:42:41,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-01-06 11:42:41,693 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:41,693 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:41,694 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2021-01-06 11:42:41,694 INFO L429 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:41,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:41,694 INFO L82 PathProgramCache]: Analyzing trace with hash -287249151, now seen corresponding path program 1 times [2021-01-06 11:42:41,694 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:41,695 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1740508515] [2021-01-06 11:42:41,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:41,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:41,758 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:41,759 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1740508515] [2021-01-06 11:42:41,759 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:41,759 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:41,759 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36758957] [2021-01-06 11:42:41,759 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:41,759 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:41,760 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:41,760 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:41,760 INFO L87 Difference]: Start difference. First operand 251 states and 372 transitions. Second operand 4 states. [2021-01-06 11:42:42,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:42,305 INFO L93 Difference]: Finished difference Result 526 states and 782 transitions. [2021-01-06 11:42:42,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:42,310 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 98 [2021-01-06 11:42:42,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:42,312 INFO L225 Difference]: With dead ends: 526 [2021-01-06 11:42:42,312 INFO L226 Difference]: Without dead ends: 294 [2021-01-06 11:42:42,313 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:42,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2021-01-06 11:42:42,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 251. [2021-01-06 11:42:42,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 371 transitions. [2021-01-06 11:42:42,323 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 371 transitions. Word has length 98 [2021-01-06 11:42:42,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:42,323 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 371 transitions. [2021-01-06 11:42:42,323 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:42,323 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 371 transitions. [2021-01-06 11:42:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-01-06 11:42:42,324 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:42,325 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:42,325 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-01-06 11:42:42,325 INFO L429 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:42,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:42,325 INFO L82 PathProgramCache]: Analyzing trace with hash 973668099, now seen corresponding path program 1 times [2021-01-06 11:42:42,326 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:42,326 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539614196] [2021-01-06 11:42:42,326 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:42,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:42,407 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539614196] [2021-01-06 11:42:42,407 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:42,407 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:42,408 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [869524117] [2021-01-06 11:42:42,409 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:42,409 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:42,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:42,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:42,410 INFO L87 Difference]: Start difference. First operand 251 states and 371 transitions. Second operand 4 states. [2021-01-06 11:42:42,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:42,786 INFO L93 Difference]: Finished difference Result 494 states and 735 transitions. [2021-01-06 11:42:42,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:42,787 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 98 [2021-01-06 11:42:42,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:42,802 INFO L225 Difference]: With dead ends: 494 [2021-01-06 11:42:42,802 INFO L226 Difference]: Without dead ends: 262 [2021-01-06 11:42:42,802 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:42,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 262 states. [2021-01-06 11:42:42,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 262 to 251. [2021-01-06 11:42:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:42,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 370 transitions. [2021-01-06 11:42:42,811 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 370 transitions. Word has length 98 [2021-01-06 11:42:42,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:42,811 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 370 transitions. [2021-01-06 11:42:42,811 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 370 transitions. [2021-01-06 11:42:42,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-01-06 11:42:42,812 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:42,813 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:42,813 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2021-01-06 11:42:42,813 INFO L429 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:42,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:42,813 INFO L82 PathProgramCache]: Analyzing trace with hash -1584535859, now seen corresponding path program 1 times [2021-01-06 11:42:42,814 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:42,814 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449422080] [2021-01-06 11:42:42,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:42,881 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:42,882 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449422080] [2021-01-06 11:42:42,882 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:42,882 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:42,882 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739257798] [2021-01-06 11:42:42,883 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:42,884 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:42,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:42,884 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:42,884 INFO L87 Difference]: Start difference. First operand 251 states and 370 transitions. Second operand 4 states. [2021-01-06 11:42:43,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:43,375 INFO L93 Difference]: Finished difference Result 526 states and 778 transitions. [2021-01-06 11:42:43,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:43,376 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 102 [2021-01-06 11:42:43,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:43,377 INFO L225 Difference]: With dead ends: 526 [2021-01-06 11:42:43,378 INFO L226 Difference]: Without dead ends: 294 [2021-01-06 11:42:43,378 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:43,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2021-01-06 11:42:43,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 251. [2021-01-06 11:42:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2021-01-06 11:42:43,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 369 transitions. [2021-01-06 11:42:43,387 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 369 transitions. Word has length 102 [2021-01-06 11:42:43,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:43,387 INFO L481 AbstractCegarLoop]: Abstraction has 251 states and 369 transitions. [2021-01-06 11:42:43,387 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:43,387 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 369 transitions. [2021-01-06 11:42:43,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2021-01-06 11:42:43,389 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:43,389 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:43,389 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2021-01-06 11:42:43,389 INFO L429 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:43,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:43,390 INFO L82 PathProgramCache]: Analyzing trace with hash 377038799, now seen corresponding path program 1 times [2021-01-06 11:42:43,390 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:43,390 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1239943071] [2021-01-06 11:42:43,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:43,460 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:42:43,460 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1239943071] [2021-01-06 11:42:43,460 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:43,460 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:43,461 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396639942] [2021-01-06 11:42:43,461 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:43,461 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:43,461 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:43,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:43,462 INFO L87 Difference]: Start difference. First operand 251 states and 369 transitions. Second operand 4 states. [2021-01-06 11:42:43,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:43,913 INFO L93 Difference]: Finished difference Result 535 states and 795 transitions. [2021-01-06 11:42:43,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:43,914 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 102 [2021-01-06 11:42:43,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:43,915 INFO L225 Difference]: With dead ends: 535 [2021-01-06 11:42:43,916 INFO L226 Difference]: Without dead ends: 303 [2021-01-06 11:42:43,916 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:43,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2021-01-06 11:42:43,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 277. [2021-01-06 11:42:43,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:43,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 414 transitions. [2021-01-06 11:42:43,926 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 414 transitions. Word has length 102 [2021-01-06 11:42:43,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:43,926 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 414 transitions. [2021-01-06 11:42:43,926 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:43,926 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 414 transitions. [2021-01-06 11:42:43,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2021-01-06 11:42:43,927 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:43,928 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:43,928 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-01-06 11:42:43,928 INFO L429 AbstractCegarLoop]: === Iteration 40 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:43,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:43,928 INFO L82 PathProgramCache]: Analyzing trace with hash 1906049320, now seen corresponding path program 1 times [2021-01-06 11:42:43,929 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:43,929 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898234377] [2021-01-06 11:42:43,929 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:44,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898234377] [2021-01-06 11:42:44,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:44,019 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:44,019 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710869595] [2021-01-06 11:42:44,020 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:44,020 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:44,041 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:44,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:44,042 INFO L87 Difference]: Start difference. First operand 277 states and 414 transitions. Second operand 4 states. [2021-01-06 11:42:44,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:44,655 INFO L93 Difference]: Finished difference Result 578 states and 866 transitions. [2021-01-06 11:42:44,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:44,655 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 105 [2021-01-06 11:42:44,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:44,658 INFO L225 Difference]: With dead ends: 578 [2021-01-06 11:42:44,658 INFO L226 Difference]: Without dead ends: 320 [2021-01-06 11:42:44,659 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:44,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2021-01-06 11:42:44,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 277. [2021-01-06 11:42:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 413 transitions. [2021-01-06 11:42:44,668 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 413 transitions. Word has length 105 [2021-01-06 11:42:44,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:44,669 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 413 transitions. [2021-01-06 11:42:44,669 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 413 transitions. [2021-01-06 11:42:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-01-06 11:42:44,670 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:44,670 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:44,670 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2021-01-06 11:42:44,671 INFO L429 AbstractCegarLoop]: === Iteration 41 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:44,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:44,671 INFO L82 PathProgramCache]: Analyzing trace with hash -560376435, now seen corresponding path program 1 times [2021-01-06 11:42:44,671 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:44,671 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1473383061] [2021-01-06 11:42:44,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:44,749 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:44,750 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1473383061] [2021-01-06 11:42:44,750 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:44,750 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:44,750 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271318658] [2021-01-06 11:42:44,751 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:44,751 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:44,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:44,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:44,751 INFO L87 Difference]: Start difference. First operand 277 states and 413 transitions. Second operand 4 states. [2021-01-06 11:42:45,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:45,258 INFO L93 Difference]: Finished difference Result 570 states and 851 transitions. [2021-01-06 11:42:45,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:45,258 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 106 [2021-01-06 11:42:45,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:45,261 INFO L225 Difference]: With dead ends: 570 [2021-01-06 11:42:45,261 INFO L226 Difference]: Without dead ends: 312 [2021-01-06 11:42:45,262 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:45,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2021-01-06 11:42:45,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 277. [2021-01-06 11:42:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:45,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 412 transitions. [2021-01-06 11:42:45,272 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 412 transitions. Word has length 106 [2021-01-06 11:42:45,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:45,272 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 412 transitions. [2021-01-06 11:42:45,272 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:45,272 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 412 transitions. [2021-01-06 11:42:45,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2021-01-06 11:42:45,273 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:45,274 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:45,274 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2021-01-06 11:42:45,274 INFO L429 AbstractCegarLoop]: === Iteration 42 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:45,274 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:45,274 INFO L82 PathProgramCache]: Analyzing trace with hash 1855377922, now seen corresponding path program 1 times [2021-01-06 11:42:45,275 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:45,275 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725524978] [2021-01-06 11:42:45,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:45,356 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725524978] [2021-01-06 11:42:45,356 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:45,356 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:45,356 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142276483] [2021-01-06 11:42:45,356 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:45,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:45,357 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:45,357 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:45,357 INFO L87 Difference]: Start difference. First operand 277 states and 412 transitions. Second operand 4 states. [2021-01-06 11:42:45,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:45,919 INFO L93 Difference]: Finished difference Result 570 states and 849 transitions. [2021-01-06 11:42:45,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:45,920 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 107 [2021-01-06 11:42:45,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:45,922 INFO L225 Difference]: With dead ends: 570 [2021-01-06 11:42:45,922 INFO L226 Difference]: Without dead ends: 312 [2021-01-06 11:42:45,923 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:45,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2021-01-06 11:42:45,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 277. [2021-01-06 11:42:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:45,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 411 transitions. [2021-01-06 11:42:45,934 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 411 transitions. Word has length 107 [2021-01-06 11:42:45,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:45,935 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 411 transitions. [2021-01-06 11:42:45,935 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:45,935 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 411 transitions. [2021-01-06 11:42:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-01-06 11:42:45,937 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:45,937 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:45,937 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2021-01-06 11:42:45,937 INFO L429 AbstractCegarLoop]: === Iteration 43 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:45,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:45,938 INFO L82 PathProgramCache]: Analyzing trace with hash 705844290, now seen corresponding path program 1 times [2021-01-06 11:42:45,938 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:45,938 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [77319040] [2021-01-06 11:42:45,938 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:45,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:46,036 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:46,037 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [77319040] [2021-01-06 11:42:46,037 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:46,037 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:46,037 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863534784] [2021-01-06 11:42:46,038 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:46,038 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:46,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:46,039 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:46,039 INFO L87 Difference]: Start difference. First operand 277 states and 411 transitions. Second operand 4 states. [2021-01-06 11:42:46,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:46,575 INFO L93 Difference]: Finished difference Result 570 states and 847 transitions. [2021-01-06 11:42:46,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:46,576 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 108 [2021-01-06 11:42:46,576 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:46,578 INFO L225 Difference]: With dead ends: 570 [2021-01-06 11:42:46,578 INFO L226 Difference]: Without dead ends: 312 [2021-01-06 11:42:46,578 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:46,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2021-01-06 11:42:46,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 277. [2021-01-06 11:42:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 410 transitions. [2021-01-06 11:42:46,588 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 410 transitions. Word has length 108 [2021-01-06 11:42:46,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:46,588 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 410 transitions. [2021-01-06 11:42:46,588 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 410 transitions. [2021-01-06 11:42:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-01-06 11:42:46,589 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:46,590 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:46,590 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2021-01-06 11:42:46,590 INFO L429 AbstractCegarLoop]: === Iteration 44 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:46,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:46,591 INFO L82 PathProgramCache]: Analyzing trace with hash 71773319, now seen corresponding path program 1 times [2021-01-06 11:42:46,591 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:46,591 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060348231] [2021-01-06 11:42:46,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:46,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:46,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060348231] [2021-01-06 11:42:46,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:46,671 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:46,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [788791598] [2021-01-06 11:42:46,672 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:46,672 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:46,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:46,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:46,672 INFO L87 Difference]: Start difference. First operand 277 states and 410 transitions. Second operand 4 states. [2021-01-06 11:42:47,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:47,245 INFO L93 Difference]: Finished difference Result 568 states and 843 transitions. [2021-01-06 11:42:47,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:47,246 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 108 [2021-01-06 11:42:47,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:47,248 INFO L225 Difference]: With dead ends: 568 [2021-01-06 11:42:47,248 INFO L226 Difference]: Without dead ends: 310 [2021-01-06 11:42:47,249 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:47,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2021-01-06 11:42:47,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 277. [2021-01-06 11:42:47,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:47,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 409 transitions. [2021-01-06 11:42:47,259 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 409 transitions. Word has length 108 [2021-01-06 11:42:47,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:47,260 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 409 transitions. [2021-01-06 11:42:47,260 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 409 transitions. [2021-01-06 11:42:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-01-06 11:42:47,261 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:47,261 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:47,261 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2021-01-06 11:42:47,261 INFO L429 AbstractCegarLoop]: === Iteration 45 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:47,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:47,262 INFO L82 PathProgramCache]: Analyzing trace with hash 493695261, now seen corresponding path program 1 times [2021-01-06 11:42:47,262 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:47,262 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057040573] [2021-01-06 11:42:47,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:47,348 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057040573] [2021-01-06 11:42:47,348 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:47,348 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:47,349 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658642941] [2021-01-06 11:42:47,349 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:47,349 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:47,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:47,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:47,350 INFO L87 Difference]: Start difference. First operand 277 states and 409 transitions. Second operand 4 states. [2021-01-06 11:42:47,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:47,805 INFO L93 Difference]: Finished difference Result 566 states and 838 transitions. [2021-01-06 11:42:47,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:47,806 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 109 [2021-01-06 11:42:47,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:47,808 INFO L225 Difference]: With dead ends: 566 [2021-01-06 11:42:47,808 INFO L226 Difference]: Without dead ends: 308 [2021-01-06 11:42:47,809 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:47,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2021-01-06 11:42:47,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 277. [2021-01-06 11:42:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:47,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 408 transitions. [2021-01-06 11:42:47,820 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 408 transitions. Word has length 109 [2021-01-06 11:42:47,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:47,820 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 408 transitions. [2021-01-06 11:42:47,820 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 408 transitions. [2021-01-06 11:42:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-01-06 11:42:47,821 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:47,822 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:47,822 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2021-01-06 11:42:47,822 INFO L429 AbstractCegarLoop]: === Iteration 46 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:47,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:47,823 INFO L82 PathProgramCache]: Analyzing trace with hash 1501118240, now seen corresponding path program 1 times [2021-01-06 11:42:47,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:47,823 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117251593] [2021-01-06 11:42:47,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:47,910 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:47,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117251593] [2021-01-06 11:42:47,910 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:47,910 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:47,910 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931795835] [2021-01-06 11:42:47,911 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:47,911 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:47,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:47,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:47,912 INFO L87 Difference]: Start difference. First operand 277 states and 408 transitions. Second operand 4 states. [2021-01-06 11:42:48,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:48,422 INFO L93 Difference]: Finished difference Result 563 states and 832 transitions. [2021-01-06 11:42:48,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:48,423 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 109 [2021-01-06 11:42:48,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:48,425 INFO L225 Difference]: With dead ends: 563 [2021-01-06 11:42:48,425 INFO L226 Difference]: Without dead ends: 305 [2021-01-06 11:42:48,426 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:48,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2021-01-06 11:42:48,435 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 277. [2021-01-06 11:42:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 407 transitions. [2021-01-06 11:42:48,436 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 407 transitions. Word has length 109 [2021-01-06 11:42:48,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:48,436 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 407 transitions. [2021-01-06 11:42:48,436 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 407 transitions. [2021-01-06 11:42:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-01-06 11:42:48,438 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:48,438 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:48,438 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2021-01-06 11:42:48,438 INFO L429 AbstractCegarLoop]: === Iteration 47 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:48,438 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:48,439 INFO L82 PathProgramCache]: Analyzing trace with hash 2063467681, now seen corresponding path program 1 times [2021-01-06 11:42:48,439 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:48,439 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [764297296] [2021-01-06 11:42:48,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:48,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:48,523 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [764297296] [2021-01-06 11:42:48,523 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:48,523 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:48,524 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1183030362] [2021-01-06 11:42:48,524 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:48,524 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:48,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:48,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:48,525 INFO L87 Difference]: Start difference. First operand 277 states and 407 transitions. Second operand 4 states. [2021-01-06 11:42:48,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:48,972 INFO L93 Difference]: Finished difference Result 563 states and 830 transitions. [2021-01-06 11:42:48,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:48,972 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 111 [2021-01-06 11:42:48,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:48,974 INFO L225 Difference]: With dead ends: 563 [2021-01-06 11:42:48,974 INFO L226 Difference]: Without dead ends: 305 [2021-01-06 11:42:48,975 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:48,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 305 states. [2021-01-06 11:42:48,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 305 to 277. [2021-01-06 11:42:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 406 transitions. [2021-01-06 11:42:48,985 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 406 transitions. Word has length 111 [2021-01-06 11:42:48,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:48,985 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 406 transitions. [2021-01-06 11:42:48,985 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 406 transitions. [2021-01-06 11:42:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-01-06 11:42:48,986 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:48,987 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:48,987 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2021-01-06 11:42:48,987 INFO L429 AbstractCegarLoop]: === Iteration 48 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:48,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:48,987 INFO L82 PathProgramCache]: Analyzing trace with hash 312844043, now seen corresponding path program 1 times [2021-01-06 11:42:48,988 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:48,988 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [102402772] [2021-01-06 11:42:48,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:49,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:49,075 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:49,076 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [102402772] [2021-01-06 11:42:49,076 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:49,076 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:49,076 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610474665] [2021-01-06 11:42:49,076 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:49,077 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:49,077 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:49,077 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:49,077 INFO L87 Difference]: Start difference. First operand 277 states and 406 transitions. Second operand 4 states. [2021-01-06 11:42:49,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:49,522 INFO L93 Difference]: Finished difference Result 559 states and 823 transitions. [2021-01-06 11:42:49,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:49,522 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 112 [2021-01-06 11:42:49,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:49,524 INFO L225 Difference]: With dead ends: 559 [2021-01-06 11:42:49,524 INFO L226 Difference]: Without dead ends: 301 [2021-01-06 11:42:49,525 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:49,526 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2021-01-06 11:42:49,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 277. [2021-01-06 11:42:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 405 transitions. [2021-01-06 11:42:49,537 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 405 transitions. Word has length 112 [2021-01-06 11:42:49,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:49,537 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 405 transitions. [2021-01-06 11:42:49,537 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 405 transitions. [2021-01-06 11:42:49,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-01-06 11:42:49,538 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:49,538 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:42:49,539 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47 [2021-01-06 11:42:49,539 INFO L429 AbstractCegarLoop]: === Iteration 49 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:49,539 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:49,539 INFO L82 PathProgramCache]: Analyzing trace with hash -692198915, now seen corresponding path program 1 times [2021-01-06 11:42:49,539 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:49,540 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674519240] [2021-01-06 11:42:49,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:49,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:49,622 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:49,622 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674519240] [2021-01-06 11:42:49,622 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:49,623 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:49,623 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745844658] [2021-01-06 11:42:49,623 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:49,623 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:49,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:49,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:49,624 INFO L87 Difference]: Start difference. First operand 277 states and 405 transitions. Second operand 4 states. [2021-01-06 11:42:50,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:50,089 INFO L93 Difference]: Finished difference Result 559 states and 821 transitions. [2021-01-06 11:42:50,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:50,089 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 112 [2021-01-06 11:42:50,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:50,091 INFO L225 Difference]: With dead ends: 559 [2021-01-06 11:42:50,091 INFO L226 Difference]: Without dead ends: 301 [2021-01-06 11:42:50,091 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:50,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2021-01-06 11:42:50,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 277. [2021-01-06 11:42:50,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:50,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 404 transitions. [2021-01-06 11:42:50,102 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 404 transitions. Word has length 112 [2021-01-06 11:42:50,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:50,103 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 404 transitions. [2021-01-06 11:42:50,103 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:50,103 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 404 transitions. [2021-01-06 11:42:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2021-01-06 11:42:50,104 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:50,104 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:42:50,104 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48 [2021-01-06 11:42:50,105 INFO L429 AbstractCegarLoop]: === Iteration 50 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:50,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:50,105 INFO L82 PathProgramCache]: Analyzing trace with hash -1497358285, now seen corresponding path program 1 times [2021-01-06 11:42:50,105 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:50,105 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665084351] [2021-01-06 11:42:50,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:50,188 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:50,188 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665084351] [2021-01-06 11:42:50,188 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:50,188 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:50,188 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466602000] [2021-01-06 11:42:50,189 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:50,189 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:50,189 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:50,189 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:50,190 INFO L87 Difference]: Start difference. First operand 277 states and 404 transitions. Second operand 4 states. [2021-01-06 11:42:50,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:50,670 INFO L93 Difference]: Finished difference Result 557 states and 817 transitions. [2021-01-06 11:42:50,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:50,671 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 113 [2021-01-06 11:42:50,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:50,673 INFO L225 Difference]: With dead ends: 557 [2021-01-06 11:42:50,673 INFO L226 Difference]: Without dead ends: 299 [2021-01-06 11:42:50,673 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:50,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2021-01-06 11:42:50,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 277. [2021-01-06 11:42:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 403 transitions. [2021-01-06 11:42:50,693 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 403 transitions. Word has length 113 [2021-01-06 11:42:50,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:50,693 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 403 transitions. [2021-01-06 11:42:50,693 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 403 transitions. [2021-01-06 11:42:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2021-01-06 11:42:50,694 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:50,695 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:42:50,695 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable49 [2021-01-06 11:42:50,695 INFO L429 AbstractCegarLoop]: === Iteration 51 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:50,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:50,696 INFO L82 PathProgramCache]: Analyzing trace with hash -1293653960, now seen corresponding path program 1 times [2021-01-06 11:42:50,696 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:50,696 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200346470] [2021-01-06 11:42:50,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:50,783 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200346470] [2021-01-06 11:42:50,783 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:50,783 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:50,783 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198019875] [2021-01-06 11:42:50,784 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:50,784 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:50,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:50,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:50,785 INFO L87 Difference]: Start difference. First operand 277 states and 403 transitions. Second operand 4 states. [2021-01-06 11:42:51,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:51,279 INFO L93 Difference]: Finished difference Result 557 states and 815 transitions. [2021-01-06 11:42:51,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:51,280 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 114 [2021-01-06 11:42:51,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:51,283 INFO L225 Difference]: With dead ends: 557 [2021-01-06 11:42:51,283 INFO L226 Difference]: Without dead ends: 299 [2021-01-06 11:42:51,284 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:51,284 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 299 states. [2021-01-06 11:42:51,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 299 to 277. [2021-01-06 11:42:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:51,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 402 transitions. [2021-01-06 11:42:51,295 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 402 transitions. Word has length 114 [2021-01-06 11:42:51,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:51,295 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 402 transitions. [2021-01-06 11:42:51,295 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:51,295 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 402 transitions. [2021-01-06 11:42:51,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-01-06 11:42:51,296 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:51,297 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:42:51,297 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50 [2021-01-06 11:42:51,297 INFO L429 AbstractCegarLoop]: === Iteration 52 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:51,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:51,297 INFO L82 PathProgramCache]: Analyzing trace with hash -33129394, now seen corresponding path program 1 times [2021-01-06 11:42:51,298 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:51,298 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1962092929] [2021-01-06 11:42:51,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:51,383 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:51,384 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1962092929] [2021-01-06 11:42:51,384 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:51,384 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:51,384 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [411530127] [2021-01-06 11:42:51,384 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:51,385 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:51,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:51,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:51,385 INFO L87 Difference]: Start difference. First operand 277 states and 402 transitions. Second operand 4 states. [2021-01-06 11:42:51,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:51,867 INFO L93 Difference]: Finished difference Result 555 states and 811 transitions. [2021-01-06 11:42:51,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:51,868 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 115 [2021-01-06 11:42:51,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:51,870 INFO L225 Difference]: With dead ends: 555 [2021-01-06 11:42:51,870 INFO L226 Difference]: Without dead ends: 297 [2021-01-06 11:42:51,871 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:51,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2021-01-06 11:42:51,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 277. [2021-01-06 11:42:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2021-01-06 11:42:51,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 401 transitions. [2021-01-06 11:42:51,882 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 401 transitions. Word has length 115 [2021-01-06 11:42:51,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:51,882 INFO L481 AbstractCegarLoop]: Abstraction has 277 states and 401 transitions. [2021-01-06 11:42:51,882 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 401 transitions. [2021-01-06 11:42:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2021-01-06 11:42:51,884 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:51,884 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:51,884 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable51 [2021-01-06 11:42:51,884 INFO L429 AbstractCegarLoop]: === Iteration 53 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:51,885 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:51,885 INFO L82 PathProgramCache]: Analyzing trace with hash 1623272394, now seen corresponding path program 1 times [2021-01-06 11:42:51,885 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:51,885 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2079962835] [2021-01-06 11:42:51,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:51,964 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2021-01-06 11:42:51,965 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2079962835] [2021-01-06 11:42:51,965 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:51,965 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:51,965 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314196827] [2021-01-06 11:42:51,965 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:51,966 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:51,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:51,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:51,966 INFO L87 Difference]: Start difference. First operand 277 states and 401 transitions. Second operand 4 states. [2021-01-06 11:42:52,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:52,519 INFO L93 Difference]: Finished difference Result 606 states and 890 transitions. [2021-01-06 11:42:52,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:52,520 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 115 [2021-01-06 11:42:52,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:52,522 INFO L225 Difference]: With dead ends: 606 [2021-01-06 11:42:52,522 INFO L226 Difference]: Without dead ends: 348 [2021-01-06 11:42:52,523 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:52,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2021-01-06 11:42:52,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 309. [2021-01-06 11:42:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 309 states. [2021-01-06 11:42:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 309 states and 458 transitions. [2021-01-06 11:42:52,534 INFO L78 Accepts]: Start accepts. Automaton has 309 states and 458 transitions. Word has length 115 [2021-01-06 11:42:52,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:52,534 INFO L481 AbstractCegarLoop]: Abstraction has 309 states and 458 transitions. [2021-01-06 11:42:52,534 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:52,534 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 458 transitions. [2021-01-06 11:42:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2021-01-06 11:42:52,536 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:52,536 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:52,536 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52 [2021-01-06 11:42:52,536 INFO L429 AbstractCegarLoop]: === Iteration 54 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:52,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:52,537 INFO L82 PathProgramCache]: Analyzing trace with hash 1414686661, now seen corresponding path program 1 times [2021-01-06 11:42:52,537 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:52,537 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563446236] [2021-01-06 11:42:52,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:42:52,616 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563446236] [2021-01-06 11:42:52,616 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:52,616 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:52,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924080240] [2021-01-06 11:42:52,617 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:52,617 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:52,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:52,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:52,618 INFO L87 Difference]: Start difference. First operand 309 states and 458 transitions. Second operand 4 states. [2021-01-06 11:42:53,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:53,257 INFO L93 Difference]: Finished difference Result 701 states and 1050 transitions. [2021-01-06 11:42:53,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:53,258 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 116 [2021-01-06 11:42:53,258 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:53,260 INFO L225 Difference]: With dead ends: 701 [2021-01-06 11:42:53,260 INFO L226 Difference]: Without dead ends: 411 [2021-01-06 11:42:53,260 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:53,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 411 states. [2021-01-06 11:42:53,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 411 to 348. [2021-01-06 11:42:53,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348 states. [2021-01-06 11:42:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 529 transitions. [2021-01-06 11:42:53,274 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 529 transitions. Word has length 116 [2021-01-06 11:42:53,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:53,274 INFO L481 AbstractCegarLoop]: Abstraction has 348 states and 529 transitions. [2021-01-06 11:42:53,274 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:53,274 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 529 transitions. [2021-01-06 11:42:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-01-06 11:42:53,275 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:53,276 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:53,276 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53 [2021-01-06 11:42:53,276 INFO L429 AbstractCegarLoop]: === Iteration 55 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:53,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:53,277 INFO L82 PathProgramCache]: Analyzing trace with hash 899080889, now seen corresponding path program 1 times [2021-01-06 11:42:53,277 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:53,277 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611365131] [2021-01-06 11:42:53,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:53,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:53,350 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:42:53,351 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611365131] [2021-01-06 11:42:53,351 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:53,351 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:53,351 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779057537] [2021-01-06 11:42:53,352 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:53,352 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:53,352 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:53,352 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:53,352 INFO L87 Difference]: Start difference. First operand 348 states and 529 transitions. Second operand 4 states. [2021-01-06 11:42:53,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:53,948 INFO L93 Difference]: Finished difference Result 734 states and 1113 transitions. [2021-01-06 11:42:53,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:53,949 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2021-01-06 11:42:53,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:53,951 INFO L225 Difference]: With dead ends: 734 [2021-01-06 11:42:53,951 INFO L226 Difference]: Without dead ends: 405 [2021-01-06 11:42:53,952 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:53,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 405 states. [2021-01-06 11:42:53,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 405 to 347. [2021-01-06 11:42:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-01-06 11:42:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 528 transitions. [2021-01-06 11:42:53,966 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 528 transitions. Word has length 117 [2021-01-06 11:42:53,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:53,966 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 528 transitions. [2021-01-06 11:42:53,966 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 528 transitions. [2021-01-06 11:42:53,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-01-06 11:42:53,967 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:53,968 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:53,968 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable54 [2021-01-06 11:42:53,968 INFO L429 AbstractCegarLoop]: === Iteration 56 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:53,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:53,968 INFO L82 PathProgramCache]: Analyzing trace with hash 2005355270, now seen corresponding path program 1 times [2021-01-06 11:42:53,969 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:53,969 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255928738] [2021-01-06 11:42:53,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:54,051 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:42:54,051 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255928738] [2021-01-06 11:42:54,051 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:54,051 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:54,052 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [633598628] [2021-01-06 11:42:54,052 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:54,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:54,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:54,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:54,053 INFO L87 Difference]: Start difference. First operand 347 states and 528 transitions. Second operand 4 states. [2021-01-06 11:42:54,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:54,477 INFO L93 Difference]: Finished difference Result 701 states and 1067 transitions. [2021-01-06 11:42:54,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:54,478 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2021-01-06 11:42:54,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:54,480 INFO L225 Difference]: With dead ends: 701 [2021-01-06 11:42:54,480 INFO L226 Difference]: Without dead ends: 373 [2021-01-06 11:42:54,481 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:54,482 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-01-06 11:42:54,493 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 347. [2021-01-06 11:42:54,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-01-06 11:42:54,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 527 transitions. [2021-01-06 11:42:54,494 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 527 transitions. Word has length 117 [2021-01-06 11:42:54,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:54,495 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 527 transitions. [2021-01-06 11:42:54,495 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 527 transitions. [2021-01-06 11:42:54,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2021-01-06 11:42:54,496 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:54,496 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:54,496 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55 [2021-01-06 11:42:54,496 INFO L429 AbstractCegarLoop]: === Iteration 57 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:54,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:54,497 INFO L82 PathProgramCache]: Analyzing trace with hash -514871743, now seen corresponding path program 1 times [2021-01-06 11:42:54,497 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:54,497 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565777045] [2021-01-06 11:42:54,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:42:54,567 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565777045] [2021-01-06 11:42:54,568 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:54,568 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:54,568 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55518709] [2021-01-06 11:42:54,568 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:54,568 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:54,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:54,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:54,569 INFO L87 Difference]: Start difference. First operand 347 states and 527 transitions. Second operand 4 states. [2021-01-06 11:42:55,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:55,029 INFO L93 Difference]: Finished difference Result 701 states and 1065 transitions. [2021-01-06 11:42:55,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:55,031 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 118 [2021-01-06 11:42:55,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:55,033 INFO L225 Difference]: With dead ends: 701 [2021-01-06 11:42:55,033 INFO L226 Difference]: Without dead ends: 373 [2021-01-06 11:42:55,034 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:55,035 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-01-06 11:42:55,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 347. [2021-01-06 11:42:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-01-06 11:42:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 526 transitions. [2021-01-06 11:42:55,049 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 526 transitions. Word has length 118 [2021-01-06 11:42:55,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:55,049 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 526 transitions. [2021-01-06 11:42:55,049 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 526 transitions. [2021-01-06 11:42:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2021-01-06 11:42:55,050 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:55,051 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:55,051 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56 [2021-01-06 11:42:55,051 INFO L429 AbstractCegarLoop]: === Iteration 58 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:55,051 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:55,051 INFO L82 PathProgramCache]: Analyzing trace with hash 1340700289, now seen corresponding path program 1 times [2021-01-06 11:42:55,052 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:55,052 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [652877896] [2021-01-06 11:42:55,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:55,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:55,123 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:42:55,123 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [652877896] [2021-01-06 11:42:55,123 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:55,124 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:55,124 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029445685] [2021-01-06 11:42:55,124 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:55,124 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:55,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:55,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:55,125 INFO L87 Difference]: Start difference. First operand 347 states and 526 transitions. Second operand 4 states. [2021-01-06 11:42:55,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:55,604 INFO L93 Difference]: Finished difference Result 701 states and 1063 transitions. [2021-01-06 11:42:55,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:55,605 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 119 [2021-01-06 11:42:55,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:55,607 INFO L225 Difference]: With dead ends: 701 [2021-01-06 11:42:55,607 INFO L226 Difference]: Without dead ends: 373 [2021-01-06 11:42:55,608 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:55,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-01-06 11:42:55,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 347. [2021-01-06 11:42:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-01-06 11:42:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 525 transitions. [2021-01-06 11:42:55,628 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 525 transitions. Word has length 119 [2021-01-06 11:42:55,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:55,628 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 525 transitions. [2021-01-06 11:42:55,628 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:55,628 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 525 transitions. [2021-01-06 11:42:55,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2021-01-06 11:42:55,629 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:55,630 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:55,630 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57 [2021-01-06 11:42:55,630 INFO L429 AbstractCegarLoop]: === Iteration 59 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:55,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:55,630 INFO L82 PathProgramCache]: Analyzing trace with hash 1407089244, now seen corresponding path program 1 times [2021-01-06 11:42:55,630 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:55,631 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038360366] [2021-01-06 11:42:55,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:42:55,704 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038360366] [2021-01-06 11:42:55,704 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:55,704 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:55,704 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837903920] [2021-01-06 11:42:55,705 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:55,705 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:55,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:55,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:55,705 INFO L87 Difference]: Start difference. First operand 347 states and 525 transitions. Second operand 4 states. [2021-01-06 11:42:56,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:56,096 INFO L93 Difference]: Finished difference Result 691 states and 1049 transitions. [2021-01-06 11:42:56,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:56,097 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 120 [2021-01-06 11:42:56,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:56,099 INFO L225 Difference]: With dead ends: 691 [2021-01-06 11:42:56,099 INFO L226 Difference]: Without dead ends: 363 [2021-01-06 11:42:56,099 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:56,100 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 363 states. [2021-01-06 11:42:56,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 363 to 347. [2021-01-06 11:42:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-01-06 11:42:56,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 524 transitions. [2021-01-06 11:42:56,113 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 524 transitions. Word has length 120 [2021-01-06 11:42:56,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:56,113 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 524 transitions. [2021-01-06 11:42:56,113 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:56,113 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 524 transitions. [2021-01-06 11:42:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-01-06 11:42:56,114 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:56,115 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:42:56,115 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable58 [2021-01-06 11:42:56,115 INFO L429 AbstractCegarLoop]: === Iteration 60 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:56,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:56,115 INFO L82 PathProgramCache]: Analyzing trace with hash -1158786148, now seen corresponding path program 1 times [2021-01-06 11:42:56,116 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:56,116 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144188067] [2021-01-06 11:42:56,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:56,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:56,198 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:42:56,199 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144188067] [2021-01-06 11:42:56,199 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:56,199 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:56,199 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030500466] [2021-01-06 11:42:56,200 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:56,200 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:56,200 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:56,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:56,200 INFO L87 Difference]: Start difference. First operand 347 states and 524 transitions. Second operand 4 states. [2021-01-06 11:42:56,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:56,810 INFO L93 Difference]: Finished difference Result 777 states and 1182 transitions. [2021-01-06 11:42:56,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:56,810 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 121 [2021-01-06 11:42:56,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:56,812 INFO L225 Difference]: With dead ends: 777 [2021-01-06 11:42:56,813 INFO L226 Difference]: Without dead ends: 449 [2021-01-06 11:42:56,813 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:56,814 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 449 states. [2021-01-06 11:42:56,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 449 to 386. [2021-01-06 11:42:56,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 386 states. [2021-01-06 11:42:56,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 595 transitions. [2021-01-06 11:42:56,827 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 595 transitions. Word has length 121 [2021-01-06 11:42:56,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:56,828 INFO L481 AbstractCegarLoop]: Abstraction has 386 states and 595 transitions. [2021-01-06 11:42:56,828 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 595 transitions. [2021-01-06 11:42:56,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2021-01-06 11:42:56,829 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:56,829 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2021-01-06 11:42:56,829 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable59 [2021-01-06 11:42:56,830 INFO L429 AbstractCegarLoop]: === Iteration 61 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:56,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:56,830 INFO L82 PathProgramCache]: Analyzing trace with hash -1569164862, now seen corresponding path program 1 times [2021-01-06 11:42:56,830 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:56,830 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043681273] [2021-01-06 11:42:56,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:56,912 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:42:56,912 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043681273] [2021-01-06 11:42:56,913 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:56,913 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:56,913 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598783389] [2021-01-06 11:42:56,913 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:56,913 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:56,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:56,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:56,914 INFO L87 Difference]: Start difference. First operand 386 states and 595 transitions. Second operand 4 states. [2021-01-06 11:42:57,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:57,537 INFO L93 Difference]: Finished difference Result 810 states and 1245 transitions. [2021-01-06 11:42:57,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:57,538 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 122 [2021-01-06 11:42:57,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:57,541 INFO L225 Difference]: With dead ends: 810 [2021-01-06 11:42:57,541 INFO L226 Difference]: Without dead ends: 443 [2021-01-06 11:42:57,542 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:57,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 443 states. [2021-01-06 11:42:57,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 443 to 347. [2021-01-06 11:42:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 347 states. [2021-01-06 11:42:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 347 states and 524 transitions. [2021-01-06 11:42:57,557 INFO L78 Accepts]: Start accepts. Automaton has 347 states and 524 transitions. Word has length 122 [2021-01-06 11:42:57,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:57,557 INFO L481 AbstractCegarLoop]: Abstraction has 347 states and 524 transitions. [2021-01-06 11:42:57,557 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 524 transitions. [2021-01-06 11:42:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2021-01-06 11:42:57,559 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:57,559 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:57,559 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60 [2021-01-06 11:42:57,559 INFO L429 AbstractCegarLoop]: === Iteration 62 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:57,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:57,560 INFO L82 PathProgramCache]: Analyzing trace with hash 317587356, now seen corresponding path program 1 times [2021-01-06 11:42:57,560 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:57,560 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [121313247] [2021-01-06 11:42:57,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2021-01-06 11:42:57,656 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [121313247] [2021-01-06 11:42:57,656 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:57,656 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:57,656 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [547570466] [2021-01-06 11:42:57,657 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:57,657 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:57,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:57,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:57,657 INFO L87 Difference]: Start difference. First operand 347 states and 524 transitions. Second operand 4 states. [2021-01-06 11:42:58,113 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:58,113 INFO L93 Difference]: Finished difference Result 690 states and 1046 transitions. [2021-01-06 11:42:58,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:58,114 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 123 [2021-01-06 11:42:58,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:58,117 INFO L225 Difference]: With dead ends: 690 [2021-01-06 11:42:58,117 INFO L226 Difference]: Without dead ends: 362 [2021-01-06 11:42:58,118 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:58,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 362 states. [2021-01-06 11:42:58,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 362 to 350. [2021-01-06 11:42:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 350 states. [2021-01-06 11:42:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 350 states and 527 transitions. [2021-01-06 11:42:58,128 INFO L78 Accepts]: Start accepts. Automaton has 350 states and 527 transitions. Word has length 123 [2021-01-06 11:42:58,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:58,128 INFO L481 AbstractCegarLoop]: Abstraction has 350 states and 527 transitions. [2021-01-06 11:42:58,128 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 527 transitions. [2021-01-06 11:42:58,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2021-01-06 11:42:58,130 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:58,130 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:58,130 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61 [2021-01-06 11:42:58,130 INFO L429 AbstractCegarLoop]: === Iteration 63 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:58,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:58,131 INFO L82 PathProgramCache]: Analyzing trace with hash 870150571, now seen corresponding path program 1 times [2021-01-06 11:42:58,131 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:58,131 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416947774] [2021-01-06 11:42:58,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:58,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:58,212 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-01-06 11:42:58,212 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416947774] [2021-01-06 11:42:58,212 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:58,212 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:58,213 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748374325] [2021-01-06 11:42:58,213 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:58,213 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:58,214 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:58,214 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:58,214 INFO L87 Difference]: Start difference. First operand 350 states and 527 transitions. Second operand 4 states. [2021-01-06 11:42:58,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:58,605 INFO L93 Difference]: Finished difference Result 697 states and 1053 transitions. [2021-01-06 11:42:58,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:58,606 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 130 [2021-01-06 11:42:58,607 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:58,609 INFO L225 Difference]: With dead ends: 697 [2021-01-06 11:42:58,609 INFO L226 Difference]: Without dead ends: 366 [2021-01-06 11:42:58,610 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:58,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2021-01-06 11:42:58,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 350. [2021-01-06 11:42:58,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 350 states. [2021-01-06 11:42:58,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 350 states and 526 transitions. [2021-01-06 11:42:58,635 INFO L78 Accepts]: Start accepts. Automaton has 350 states and 526 transitions. Word has length 130 [2021-01-06 11:42:58,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:58,635 INFO L481 AbstractCegarLoop]: Abstraction has 350 states and 526 transitions. [2021-01-06 11:42:58,636 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 526 transitions. [2021-01-06 11:42:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2021-01-06 11:42:58,637 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:58,637 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:58,637 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62 [2021-01-06 11:42:58,637 INFO L429 AbstractCegarLoop]: === Iteration 64 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:58,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:58,638 INFO L82 PathProgramCache]: Analyzing trace with hash 445590493, now seen corresponding path program 1 times [2021-01-06 11:42:58,638 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:58,638 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1152738107] [2021-01-06 11:42:58,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:58,717 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2021-01-06 11:42:58,718 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1152738107] [2021-01-06 11:42:58,718 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:58,718 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:58,718 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586954208] [2021-01-06 11:42:58,719 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:58,719 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:58,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:58,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:58,720 INFO L87 Difference]: Start difference. First operand 350 states and 526 transitions. Second operand 4 states. [2021-01-06 11:42:59,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:59,259 INFO L93 Difference]: Finished difference Result 743 states and 1126 transitions. [2021-01-06 11:42:59,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:59,260 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 130 [2021-01-06 11:42:59,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:59,262 INFO L225 Difference]: With dead ends: 743 [2021-01-06 11:42:59,263 INFO L226 Difference]: Without dead ends: 412 [2021-01-06 11:42:59,263 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:59,264 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 412 states. [2021-01-06 11:42:59,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 412 to 378. [2021-01-06 11:42:59,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 378 states. [2021-01-06 11:42:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 575 transitions. [2021-01-06 11:42:59,278 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 575 transitions. Word has length 130 [2021-01-06 11:42:59,278 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:59,278 INFO L481 AbstractCegarLoop]: Abstraction has 378 states and 575 transitions. [2021-01-06 11:42:59,278 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 575 transitions. [2021-01-06 11:42:59,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-01-06 11:42:59,280 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:59,280 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:59,280 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63 [2021-01-06 11:42:59,280 INFO L429 AbstractCegarLoop]: === Iteration 65 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:59,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:59,281 INFO L82 PathProgramCache]: Analyzing trace with hash 325472144, now seen corresponding path program 1 times [2021-01-06 11:42:59,281 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:59,281 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379567554] [2021-01-06 11:42:59,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:59,354 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-01-06 11:42:59,354 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379567554] [2021-01-06 11:42:59,355 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:59,355 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:59,355 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816606510] [2021-01-06 11:42:59,355 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:59,355 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:59,356 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:59,356 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:59,356 INFO L87 Difference]: Start difference. First operand 378 states and 575 transitions. Second operand 4 states. [2021-01-06 11:42:59,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:42:59,779 INFO L93 Difference]: Finished difference Result 751 states and 1147 transitions. [2021-01-06 11:42:59,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:42:59,780 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 131 [2021-01-06 11:42:59,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:42:59,783 INFO L225 Difference]: With dead ends: 751 [2021-01-06 11:42:59,783 INFO L226 Difference]: Without dead ends: 392 [2021-01-06 11:42:59,784 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:42:59,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2021-01-06 11:42:59,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 378. [2021-01-06 11:42:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 378 states. [2021-01-06 11:42:59,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 574 transitions. [2021-01-06 11:42:59,798 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 574 transitions. Word has length 131 [2021-01-06 11:42:59,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:42:59,798 INFO L481 AbstractCegarLoop]: Abstraction has 378 states and 574 transitions. [2021-01-06 11:42:59,798 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:42:59,798 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 574 transitions. [2021-01-06 11:42:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-01-06 11:42:59,800 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:42:59,800 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:42:59,800 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable64 [2021-01-06 11:42:59,800 INFO L429 AbstractCegarLoop]: === Iteration 66 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:42:59,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:42:59,801 INFO L82 PathProgramCache]: Analyzing trace with hash 1414750288, now seen corresponding path program 1 times [2021-01-06 11:42:59,801 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:42:59,801 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1506062279] [2021-01-06 11:42:59,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:42:59,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:42:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:42:59,871 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1506062279] [2021-01-06 11:42:59,871 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:42:59,871 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:42:59,872 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082331300] [2021-01-06 11:42:59,872 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:42:59,872 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:42:59,872 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:42:59,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:42:59,873 INFO L87 Difference]: Start difference. First operand 378 states and 574 transitions. Second operand 4 states. [2021-01-06 11:43:00,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:00,427 INFO L93 Difference]: Finished difference Result 833 states and 1273 transitions. [2021-01-06 11:43:00,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:00,429 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 131 [2021-01-06 11:43:00,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:00,432 INFO L225 Difference]: With dead ends: 833 [2021-01-06 11:43:00,432 INFO L226 Difference]: Without dead ends: 474 [2021-01-06 11:43:00,432 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:00,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2021-01-06 11:43:00,446 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 390. [2021-01-06 11:43:00,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 390 states. [2021-01-06 11:43:00,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 390 states and 591 transitions. [2021-01-06 11:43:00,447 INFO L78 Accepts]: Start accepts. Automaton has 390 states and 591 transitions. Word has length 131 [2021-01-06 11:43:00,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:00,447 INFO L481 AbstractCegarLoop]: Abstraction has 390 states and 591 transitions. [2021-01-06 11:43:00,447 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:00,447 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 591 transitions. [2021-01-06 11:43:00,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2021-01-06 11:43:00,449 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:00,449 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:00,449 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65 [2021-01-06 11:43:00,449 INFO L429 AbstractCegarLoop]: === Iteration 67 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:00,450 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:00,450 INFO L82 PathProgramCache]: Analyzing trace with hash -1643757001, now seen corresponding path program 1 times [2021-01-06 11:43:00,450 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:00,450 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451465424] [2021-01-06 11:43:00,450 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:00,521 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451465424] [2021-01-06 11:43:00,521 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:00,522 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:00,522 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487396563] [2021-01-06 11:43:00,523 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:00,523 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:00,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:00,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:00,523 INFO L87 Difference]: Start difference. First operand 390 states and 591 transitions. Second operand 4 states. [2021-01-06 11:43:01,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:01,076 INFO L93 Difference]: Finished difference Result 845 states and 1289 transitions. [2021-01-06 11:43:01,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:01,077 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 132 [2021-01-06 11:43:01,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:01,079 INFO L225 Difference]: With dead ends: 845 [2021-01-06 11:43:01,079 INFO L226 Difference]: Without dead ends: 474 [2021-01-06 11:43:01,080 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:01,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2021-01-06 11:43:01,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 391. [2021-01-06 11:43:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 391 states. [2021-01-06 11:43:01,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 391 states and 592 transitions. [2021-01-06 11:43:01,093 INFO L78 Accepts]: Start accepts. Automaton has 391 states and 592 transitions. Word has length 132 [2021-01-06 11:43:01,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:01,093 INFO L481 AbstractCegarLoop]: Abstraction has 391 states and 592 transitions. [2021-01-06 11:43:01,093 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 592 transitions. [2021-01-06 11:43:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2021-01-06 11:43:01,095 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:01,095 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:01,095 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable66 [2021-01-06 11:43:01,095 INFO L429 AbstractCegarLoop]: === Iteration 68 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:01,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:01,096 INFO L82 PathProgramCache]: Analyzing trace with hash 704995659, now seen corresponding path program 1 times [2021-01-06 11:43:01,096 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:01,096 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2123162837] [2021-01-06 11:43:01,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:01,165 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:01,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2123162837] [2021-01-06 11:43:01,165 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:01,165 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:01,165 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011967401] [2021-01-06 11:43:01,166 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:01,166 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:01,166 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:01,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:01,167 INFO L87 Difference]: Start difference. First operand 391 states and 592 transitions. Second operand 4 states. [2021-01-06 11:43:01,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:01,720 INFO L93 Difference]: Finished difference Result 846 states and 1289 transitions. [2021-01-06 11:43:01,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:01,721 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 133 [2021-01-06 11:43:01,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:01,723 INFO L225 Difference]: With dead ends: 846 [2021-01-06 11:43:01,723 INFO L226 Difference]: Without dead ends: 474 [2021-01-06 11:43:01,723 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:01,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2021-01-06 11:43:01,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 392. [2021-01-06 11:43:01,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 392 states. [2021-01-06 11:43:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 392 states and 593 transitions. [2021-01-06 11:43:01,739 INFO L78 Accepts]: Start accepts. Automaton has 392 states and 593 transitions. Word has length 133 [2021-01-06 11:43:01,739 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:01,739 INFO L481 AbstractCegarLoop]: Abstraction has 392 states and 593 transitions. [2021-01-06 11:43:01,739 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 593 transitions. [2021-01-06 11:43:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2021-01-06 11:43:01,740 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:01,741 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:01,741 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable67 [2021-01-06 11:43:01,741 INFO L429 AbstractCegarLoop]: === Iteration 69 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:01,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:01,741 INFO L82 PathProgramCache]: Analyzing trace with hash -1119885102, now seen corresponding path program 1 times [2021-01-06 11:43:01,742 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:01,742 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61523206] [2021-01-06 11:43:01,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:01,809 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61523206] [2021-01-06 11:43:01,809 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:01,810 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:01,810 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [395092880] [2021-01-06 11:43:01,810 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:01,810 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:01,811 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:01,811 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:01,811 INFO L87 Difference]: Start difference. First operand 392 states and 593 transitions. Second operand 4 states. [2021-01-06 11:43:02,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:02,397 INFO L93 Difference]: Finished difference Result 837 states and 1277 transitions. [2021-01-06 11:43:02,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:02,398 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 134 [2021-01-06 11:43:02,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:02,400 INFO L225 Difference]: With dead ends: 837 [2021-01-06 11:43:02,400 INFO L226 Difference]: Without dead ends: 464 [2021-01-06 11:43:02,401 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:02,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 464 states. [2021-01-06 11:43:02,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 464 to 393. [2021-01-06 11:43:02,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 393 states. [2021-01-06 11:43:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 594 transitions. [2021-01-06 11:43:02,416 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 594 transitions. Word has length 134 [2021-01-06 11:43:02,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:02,416 INFO L481 AbstractCegarLoop]: Abstraction has 393 states and 594 transitions. [2021-01-06 11:43:02,416 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:02,416 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 594 transitions. [2021-01-06 11:43:02,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-01-06 11:43:02,418 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:02,418 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:02,418 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable68 [2021-01-06 11:43:02,418 INFO L429 AbstractCegarLoop]: === Iteration 70 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:02,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:02,419 INFO L82 PathProgramCache]: Analyzing trace with hash -595235943, now seen corresponding path program 1 times [2021-01-06 11:43:02,419 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:02,419 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1193053806] [2021-01-06 11:43:02,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:02,492 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1193053806] [2021-01-06 11:43:02,492 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:02,492 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:02,492 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613615515] [2021-01-06 11:43:02,492 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:02,492 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:02,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:02,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:02,493 INFO L87 Difference]: Start difference. First operand 393 states and 594 transitions. Second operand 4 states. [2021-01-06 11:43:03,120 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:03,120 INFO L93 Difference]: Finished difference Result 848 states and 1289 transitions. [2021-01-06 11:43:03,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:03,121 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 136 [2021-01-06 11:43:03,121 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:03,123 INFO L225 Difference]: With dead ends: 848 [2021-01-06 11:43:03,123 INFO L226 Difference]: Without dead ends: 474 [2021-01-06 11:43:03,124 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:03,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2021-01-06 11:43:03,139 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 393. [2021-01-06 11:43:03,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 393 states. [2021-01-06 11:43:03,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 593 transitions. [2021-01-06 11:43:03,140 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 593 transitions. Word has length 136 [2021-01-06 11:43:03,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:03,140 INFO L481 AbstractCegarLoop]: Abstraction has 393 states and 593 transitions. [2021-01-06 11:43:03,140 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:03,141 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 593 transitions. [2021-01-06 11:43:03,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2021-01-06 11:43:03,142 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:03,142 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:03,142 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable69 [2021-01-06 11:43:03,142 INFO L429 AbstractCegarLoop]: === Iteration 71 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:03,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:03,143 INFO L82 PathProgramCache]: Analyzing trace with hash 471179278, now seen corresponding path program 1 times [2021-01-06 11:43:03,143 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:03,143 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [957617467] [2021-01-06 11:43:03,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:03,232 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:03,233 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [957617467] [2021-01-06 11:43:03,233 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:03,233 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:03,233 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500606810] [2021-01-06 11:43:03,234 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:03,234 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:03,234 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:03,234 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:03,235 INFO L87 Difference]: Start difference. First operand 393 states and 593 transitions. Second operand 4 states. [2021-01-06 11:43:03,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:03,820 INFO L93 Difference]: Finished difference Result 848 states and 1287 transitions. [2021-01-06 11:43:03,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:03,821 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 137 [2021-01-06 11:43:03,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:03,823 INFO L225 Difference]: With dead ends: 848 [2021-01-06 11:43:03,823 INFO L226 Difference]: Without dead ends: 474 [2021-01-06 11:43:03,823 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:03,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2021-01-06 11:43:03,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 393. [2021-01-06 11:43:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 393 states. [2021-01-06 11:43:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 592 transitions. [2021-01-06 11:43:03,835 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 592 transitions. Word has length 137 [2021-01-06 11:43:03,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:03,836 INFO L481 AbstractCegarLoop]: Abstraction has 393 states and 592 transitions. [2021-01-06 11:43:03,836 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 592 transitions. [2021-01-06 11:43:03,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2021-01-06 11:43:03,838 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:03,838 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:03,838 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70 [2021-01-06 11:43:03,838 INFO L429 AbstractCegarLoop]: === Iteration 72 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:03,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:03,839 INFO L82 PathProgramCache]: Analyzing trace with hash 1843510868, now seen corresponding path program 1 times [2021-01-06 11:43:03,839 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:03,839 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369998853] [2021-01-06 11:43:03,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:03,914 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:03,914 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369998853] [2021-01-06 11:43:03,915 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:03,915 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:03,915 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [31268166] [2021-01-06 11:43:03,915 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:03,916 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:03,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:03,916 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:03,916 INFO L87 Difference]: Start difference. First operand 393 states and 592 transitions. Second operand 4 states. [2021-01-06 11:43:04,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:04,525 INFO L93 Difference]: Finished difference Result 848 states and 1285 transitions. [2021-01-06 11:43:04,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:04,525 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2021-01-06 11:43:04,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:04,527 INFO L225 Difference]: With dead ends: 848 [2021-01-06 11:43:04,528 INFO L226 Difference]: Without dead ends: 474 [2021-01-06 11:43:04,528 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:04,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 474 states. [2021-01-06 11:43:04,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 474 to 393. [2021-01-06 11:43:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 393 states. [2021-01-06 11:43:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 393 states and 591 transitions. [2021-01-06 11:43:04,541 INFO L78 Accepts]: Start accepts. Automaton has 393 states and 591 transitions. Word has length 138 [2021-01-06 11:43:04,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:04,541 INFO L481 AbstractCegarLoop]: Abstraction has 393 states and 591 transitions. [2021-01-06 11:43:04,541 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 591 transitions. [2021-01-06 11:43:04,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-01-06 11:43:04,543 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:04,543 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:04,543 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71 [2021-01-06 11:43:04,543 INFO L429 AbstractCegarLoop]: === Iteration 73 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:04,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:04,544 INFO L82 PathProgramCache]: Analyzing trace with hash -185651991, now seen corresponding path program 1 times [2021-01-06 11:43:04,544 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:04,544 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [591639357] [2021-01-06 11:43:04,544 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:04,637 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [591639357] [2021-01-06 11:43:04,638 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:04,638 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:04,638 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497221391] [2021-01-06 11:43:04,638 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:04,639 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:04,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:04,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:04,639 INFO L87 Difference]: Start difference. First operand 393 states and 591 transitions. Second operand 4 states. [2021-01-06 11:43:05,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:05,264 INFO L93 Difference]: Finished difference Result 838 states and 1271 transitions. [2021-01-06 11:43:05,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:05,265 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 139 [2021-01-06 11:43:05,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:05,267 INFO L225 Difference]: With dead ends: 838 [2021-01-06 11:43:05,267 INFO L226 Difference]: Without dead ends: 464 [2021-01-06 11:43:05,268 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:05,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 464 states. [2021-01-06 11:43:05,283 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 464 to 378. [2021-01-06 11:43:05,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 378 states. [2021-01-06 11:43:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 378 states and 570 transitions. [2021-01-06 11:43:05,284 INFO L78 Accepts]: Start accepts. Automaton has 378 states and 570 transitions. Word has length 139 [2021-01-06 11:43:05,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:05,284 INFO L481 AbstractCegarLoop]: Abstraction has 378 states and 570 transitions. [2021-01-06 11:43:05,284 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 570 transitions. [2021-01-06 11:43:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2021-01-06 11:43:05,286 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:05,286 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:05,286 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable72 [2021-01-06 11:43:05,286 INFO L429 AbstractCegarLoop]: === Iteration 74 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:05,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:05,287 INFO L82 PathProgramCache]: Analyzing trace with hash -212711369, now seen corresponding path program 1 times [2021-01-06 11:43:05,287 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:05,287 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [874764321] [2021-01-06 11:43:05,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:05,417 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:05,418 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [874764321] [2021-01-06 11:43:05,418 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:05,418 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:05,418 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696067195] [2021-01-06 11:43:05,419 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:05,419 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:05,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:05,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:05,419 INFO L87 Difference]: Start difference. First operand 378 states and 570 transitions. Second operand 4 states. [2021-01-06 11:43:05,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:05,955 INFO L93 Difference]: Finished difference Result 823 states and 1249 transitions. [2021-01-06 11:43:05,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:05,956 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 141 [2021-01-06 11:43:05,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:05,958 INFO L225 Difference]: With dead ends: 823 [2021-01-06 11:43:05,958 INFO L226 Difference]: Without dead ends: 464 [2021-01-06 11:43:05,959 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:05,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 464 states. [2021-01-06 11:43:05,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 464 to 406. [2021-01-06 11:43:05,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 406 states. [2021-01-06 11:43:05,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 615 transitions. [2021-01-06 11:43:05,971 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 615 transitions. Word has length 141 [2021-01-06 11:43:05,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:05,972 INFO L481 AbstractCegarLoop]: Abstraction has 406 states and 615 transitions. [2021-01-06 11:43:05,972 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:05,972 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 615 transitions. [2021-01-06 11:43:05,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2021-01-06 11:43:05,973 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:05,973 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:05,974 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73 [2021-01-06 11:43:05,974 INFO L429 AbstractCegarLoop]: === Iteration 75 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:05,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:05,974 INFO L82 PathProgramCache]: Analyzing trace with hash -1817448354, now seen corresponding path program 1 times [2021-01-06 11:43:05,974 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:05,974 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1707459729] [2021-01-06 11:43:05,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:06,071 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1707459729] [2021-01-06 11:43:06,071 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:06,071 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:06,071 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [709962620] [2021-01-06 11:43:06,072 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:06,072 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:06,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:06,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:06,073 INFO L87 Difference]: Start difference. First operand 406 states and 615 transitions. Second operand 4 states. [2021-01-06 11:43:06,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:06,611 INFO L93 Difference]: Finished difference Result 843 states and 1280 transitions. [2021-01-06 11:43:06,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:06,611 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 142 [2021-01-06 11:43:06,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:06,614 INFO L225 Difference]: With dead ends: 843 [2021-01-06 11:43:06,614 INFO L226 Difference]: Without dead ends: 456 [2021-01-06 11:43:06,615 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:06,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2021-01-06 11:43:06,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 407. [2021-01-06 11:43:06,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2021-01-06 11:43:06,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 616 transitions. [2021-01-06 11:43:06,634 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 616 transitions. Word has length 142 [2021-01-06 11:43:06,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:06,634 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 616 transitions. [2021-01-06 11:43:06,635 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 616 transitions. [2021-01-06 11:43:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-01-06 11:43:06,636 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:06,636 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:06,636 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable74 [2021-01-06 11:43:06,636 INFO L429 AbstractCegarLoop]: === Iteration 76 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:06,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:06,637 INFO L82 PathProgramCache]: Analyzing trace with hash -29899615, now seen corresponding path program 1 times [2021-01-06 11:43:06,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:06,637 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024970040] [2021-01-06 11:43:06,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:06,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:06,715 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2021-01-06 11:43:06,715 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024970040] [2021-01-06 11:43:06,715 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:06,716 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:06,716 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832383439] [2021-01-06 11:43:06,716 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:06,716 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:06,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:06,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:06,717 INFO L87 Difference]: Start difference. First operand 407 states and 616 transitions. Second operand 4 states. [2021-01-06 11:43:07,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:07,233 INFO L93 Difference]: Finished difference Result 844 states and 1280 transitions. [2021-01-06 11:43:07,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:07,234 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 144 [2021-01-06 11:43:07,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:07,236 INFO L225 Difference]: With dead ends: 844 [2021-01-06 11:43:07,236 INFO L226 Difference]: Without dead ends: 456 [2021-01-06 11:43:07,237 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:07,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2021-01-06 11:43:07,250 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 407. [2021-01-06 11:43:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2021-01-06 11:43:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 615 transitions. [2021-01-06 11:43:07,251 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 615 transitions. Word has length 144 [2021-01-06 11:43:07,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:07,252 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 615 transitions. [2021-01-06 11:43:07,252 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:07,252 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 615 transitions. [2021-01-06 11:43:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2021-01-06 11:43:07,253 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:07,253 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:07,253 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75 [2021-01-06 11:43:07,253 INFO L429 AbstractCegarLoop]: === Iteration 77 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:07,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:07,254 INFO L82 PathProgramCache]: Analyzing trace with hash -1806279846, now seen corresponding path program 1 times [2021-01-06 11:43:07,254 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:07,254 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217081976] [2021-01-06 11:43:07,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:07,329 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2021-01-06 11:43:07,329 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217081976] [2021-01-06 11:43:07,329 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:07,330 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:07,330 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117261033] [2021-01-06 11:43:07,330 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:07,330 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:07,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:07,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:07,331 INFO L87 Difference]: Start difference. First operand 407 states and 615 transitions. Second operand 4 states. [2021-01-06 11:43:07,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:07,861 INFO L93 Difference]: Finished difference Result 842 states and 1276 transitions. [2021-01-06 11:43:07,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:07,862 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 145 [2021-01-06 11:43:07,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:07,864 INFO L225 Difference]: With dead ends: 842 [2021-01-06 11:43:07,865 INFO L226 Difference]: Without dead ends: 454 [2021-01-06 11:43:07,865 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:07,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2021-01-06 11:43:07,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 407. [2021-01-06 11:43:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 407 states. [2021-01-06 11:43:07,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 407 states and 614 transitions. [2021-01-06 11:43:07,884 INFO L78 Accepts]: Start accepts. Automaton has 407 states and 614 transitions. Word has length 145 [2021-01-06 11:43:07,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:07,884 INFO L481 AbstractCegarLoop]: Abstraction has 407 states and 614 transitions. [2021-01-06 11:43:07,884 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:07,885 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 614 transitions. [2021-01-06 11:43:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2021-01-06 11:43:07,886 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:07,886 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:07,886 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable76 [2021-01-06 11:43:07,886 INFO L429 AbstractCegarLoop]: === Iteration 78 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:07,887 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:07,887 INFO L82 PathProgramCache]: Analyzing trace with hash -108566865, now seen corresponding path program 1 times [2021-01-06 11:43:07,887 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:07,887 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1532665592] [2021-01-06 11:43:07,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:07,973 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:07,973 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1532665592] [2021-01-06 11:43:07,973 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:07,973 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:07,973 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1750735559] [2021-01-06 11:43:07,974 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:07,974 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:07,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:07,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:07,975 INFO L87 Difference]: Start difference. First operand 407 states and 614 transitions. Second operand 4 states. [2021-01-06 11:43:08,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:08,465 INFO L93 Difference]: Finished difference Result 839 states and 1270 transitions. [2021-01-06 11:43:08,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:08,467 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 145 [2021-01-06 11:43:08,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:08,469 INFO L225 Difference]: With dead ends: 839 [2021-01-06 11:43:08,469 INFO L226 Difference]: Without dead ends: 451 [2021-01-06 11:43:08,470 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:08,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2021-01-06 11:43:08,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 410. [2021-01-06 11:43:08,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 410 states. [2021-01-06 11:43:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 619 transitions. [2021-01-06 11:43:08,487 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 619 transitions. Word has length 145 [2021-01-06 11:43:08,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:08,487 INFO L481 AbstractCegarLoop]: Abstraction has 410 states and 619 transitions. [2021-01-06 11:43:08,487 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:08,487 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 619 transitions. [2021-01-06 11:43:08,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2021-01-06 11:43:08,488 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:08,488 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:08,488 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable77 [2021-01-06 11:43:08,488 INFO L429 AbstractCegarLoop]: === Iteration 79 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:08,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:08,489 INFO L82 PathProgramCache]: Analyzing trace with hash -1574770376, now seen corresponding path program 1 times [2021-01-06 11:43:08,489 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:08,489 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265502492] [2021-01-06 11:43:08,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:08,566 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2021-01-06 11:43:08,566 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265502492] [2021-01-06 11:43:08,566 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:08,567 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:08,567 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [631574570] [2021-01-06 11:43:08,567 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:08,567 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:08,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:08,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:08,568 INFO L87 Difference]: Start difference. First operand 410 states and 619 transitions. Second operand 4 states. [2021-01-06 11:43:09,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:09,089 INFO L93 Difference]: Finished difference Result 835 states and 1262 transitions. [2021-01-06 11:43:09,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:09,090 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 145 [2021-01-06 11:43:09,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:09,092 INFO L225 Difference]: With dead ends: 835 [2021-01-06 11:43:09,093 INFO L226 Difference]: Without dead ends: 444 [2021-01-06 11:43:09,093 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:09,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 444 states. [2021-01-06 11:43:09,111 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 444 to 410. [2021-01-06 11:43:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 410 states. [2021-01-06 11:43:09,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 618 transitions. [2021-01-06 11:43:09,112 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 618 transitions. Word has length 145 [2021-01-06 11:43:09,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:09,112 INFO L481 AbstractCegarLoop]: Abstraction has 410 states and 618 transitions. [2021-01-06 11:43:09,112 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:09,112 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 618 transitions. [2021-01-06 11:43:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-01-06 11:43:09,114 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:09,114 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:09,114 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable78 [2021-01-06 11:43:09,114 INFO L429 AbstractCegarLoop]: === Iteration 80 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:09,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:09,115 INFO L82 PathProgramCache]: Analyzing trace with hash -1377203136, now seen corresponding path program 1 times [2021-01-06 11:43:09,115 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:09,115 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956627231] [2021-01-06 11:43:09,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:09,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:09,197 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956627231] [2021-01-06 11:43:09,197 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:09,197 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:09,197 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [629685807] [2021-01-06 11:43:09,198 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:09,198 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:09,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:09,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:09,198 INFO L87 Difference]: Start difference. First operand 410 states and 618 transitions. Second operand 4 states. [2021-01-06 11:43:09,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:09,747 INFO L93 Difference]: Finished difference Result 855 states and 1291 transitions. [2021-01-06 11:43:09,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:09,747 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 146 [2021-01-06 11:43:09,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:09,750 INFO L225 Difference]: With dead ends: 855 [2021-01-06 11:43:09,750 INFO L226 Difference]: Without dead ends: 464 [2021-01-06 11:43:09,751 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:09,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 464 states. [2021-01-06 11:43:09,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 464 to 410. [2021-01-06 11:43:09,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 410 states. [2021-01-06 11:43:09,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 617 transitions. [2021-01-06 11:43:09,772 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 617 transitions. Word has length 146 [2021-01-06 11:43:09,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:09,773 INFO L481 AbstractCegarLoop]: Abstraction has 410 states and 617 transitions. [2021-01-06 11:43:09,773 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:09,773 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 617 transitions. [2021-01-06 11:43:09,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-01-06 11:43:09,774 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:09,774 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:09,774 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable79 [2021-01-06 11:43:09,775 INFO L429 AbstractCegarLoop]: === Iteration 81 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:09,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:09,775 INFO L82 PathProgramCache]: Analyzing trace with hash 170382927, now seen corresponding path program 1 times [2021-01-06 11:43:09,775 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:09,775 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [30889221] [2021-01-06 11:43:09,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:09,852 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2021-01-06 11:43:09,853 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [30889221] [2021-01-06 11:43:09,853 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:09,853 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:09,853 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104811204] [2021-01-06 11:43:09,853 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:09,854 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:09,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:09,854 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:09,854 INFO L87 Difference]: Start difference. First operand 410 states and 617 transitions. Second operand 4 states. [2021-01-06 11:43:10,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:10,367 INFO L93 Difference]: Finished difference Result 835 states and 1258 transitions. [2021-01-06 11:43:10,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:10,368 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 146 [2021-01-06 11:43:10,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:10,371 INFO L225 Difference]: With dead ends: 835 [2021-01-06 11:43:10,371 INFO L226 Difference]: Without dead ends: 444 [2021-01-06 11:43:10,372 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:10,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 444 states. [2021-01-06 11:43:10,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 444 to 410. [2021-01-06 11:43:10,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 410 states. [2021-01-06 11:43:10,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 616 transitions. [2021-01-06 11:43:10,408 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 616 transitions. Word has length 146 [2021-01-06 11:43:10,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:10,408 INFO L481 AbstractCegarLoop]: Abstraction has 410 states and 616 transitions. [2021-01-06 11:43:10,408 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:10,408 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 616 transitions. [2021-01-06 11:43:10,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2021-01-06 11:43:10,410 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:10,410 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:10,410 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80 [2021-01-06 11:43:10,410 INFO L429 AbstractCegarLoop]: === Iteration 82 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:10,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:10,411 INFO L82 PathProgramCache]: Analyzing trace with hash 738012533, now seen corresponding path program 1 times [2021-01-06 11:43:10,411 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:10,411 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972746937] [2021-01-06 11:43:10,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:10,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:10,491 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972746937] [2021-01-06 11:43:10,491 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:10,491 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:10,491 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [510102290] [2021-01-06 11:43:10,492 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:10,492 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:10,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:10,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:10,493 INFO L87 Difference]: Start difference. First operand 410 states and 616 transitions. Second operand 4 states. [2021-01-06 11:43:11,024 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:11,024 INFO L93 Difference]: Finished difference Result 847 states and 1274 transitions. [2021-01-06 11:43:11,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:11,025 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2021-01-06 11:43:11,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:11,027 INFO L225 Difference]: With dead ends: 847 [2021-01-06 11:43:11,027 INFO L226 Difference]: Without dead ends: 456 [2021-01-06 11:43:11,028 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:11,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2021-01-06 11:43:11,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 410. [2021-01-06 11:43:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 410 states. [2021-01-06 11:43:11,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 410 states and 615 transitions. [2021-01-06 11:43:11,048 INFO L78 Accepts]: Start accepts. Automaton has 410 states and 615 transitions. Word has length 147 [2021-01-06 11:43:11,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:11,048 INFO L481 AbstractCegarLoop]: Abstraction has 410 states and 615 transitions. [2021-01-06 11:43:11,048 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:11,048 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 615 transitions. [2021-01-06 11:43:11,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2021-01-06 11:43:11,049 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:11,050 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:11,050 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable81 [2021-01-06 11:43:11,050 INFO L429 AbstractCegarLoop]: === Iteration 83 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:11,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:11,050 INFO L82 PathProgramCache]: Analyzing trace with hash 1344308336, now seen corresponding path program 1 times [2021-01-06 11:43:11,051 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:11,051 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675124003] [2021-01-06 11:43:11,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:11,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:11,132 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [675124003] [2021-01-06 11:43:11,132 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:11,132 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:11,133 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810581713] [2021-01-06 11:43:11,133 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:11,133 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:11,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:11,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:11,134 INFO L87 Difference]: Start difference. First operand 410 states and 615 transitions. Second operand 4 states. [2021-01-06 11:43:11,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:11,649 INFO L93 Difference]: Finished difference Result 842 states and 1266 transitions. [2021-01-06 11:43:11,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:11,650 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2021-01-06 11:43:11,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:11,654 INFO L225 Difference]: With dead ends: 842 [2021-01-06 11:43:11,655 INFO L226 Difference]: Without dead ends: 451 [2021-01-06 11:43:11,656 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:11,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2021-01-06 11:43:11,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 411. [2021-01-06 11:43:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2021-01-06 11:43:11,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 616 transitions. [2021-01-06 11:43:11,675 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 616 transitions. Word has length 147 [2021-01-06 11:43:11,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:11,675 INFO L481 AbstractCegarLoop]: Abstraction has 411 states and 616 transitions. [2021-01-06 11:43:11,675 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:11,675 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 616 transitions. [2021-01-06 11:43:11,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2021-01-06 11:43:11,676 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:11,676 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:11,677 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable82 [2021-01-06 11:43:11,677 INFO L429 AbstractCegarLoop]: === Iteration 84 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:11,677 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:11,677 INFO L82 PathProgramCache]: Analyzing trace with hash 1108758579, now seen corresponding path program 1 times [2021-01-06 11:43:11,677 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:11,678 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1029063662] [2021-01-06 11:43:11,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2021-01-06 11:43:11,770 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1029063662] [2021-01-06 11:43:11,771 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:11,771 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:11,771 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [841508925] [2021-01-06 11:43:11,771 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:11,771 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:11,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:11,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:11,773 INFO L87 Difference]: Start difference. First operand 411 states and 616 transitions. Second operand 4 states. [2021-01-06 11:43:12,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:12,244 INFO L93 Difference]: Finished difference Result 837 states and 1256 transitions. [2021-01-06 11:43:12,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:12,245 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2021-01-06 11:43:12,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:12,247 INFO L225 Difference]: With dead ends: 837 [2021-01-06 11:43:12,247 INFO L226 Difference]: Without dead ends: 445 [2021-01-06 11:43:12,248 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:12,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2021-01-06 11:43:12,268 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 411. [2021-01-06 11:43:12,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 411 states. [2021-01-06 11:43:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 411 states and 615 transitions. [2021-01-06 11:43:12,269 INFO L78 Accepts]: Start accepts. Automaton has 411 states and 615 transitions. Word has length 147 [2021-01-06 11:43:12,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:12,269 INFO L481 AbstractCegarLoop]: Abstraction has 411 states and 615 transitions. [2021-01-06 11:43:12,269 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 615 transitions. [2021-01-06 11:43:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2021-01-06 11:43:12,270 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:12,271 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:12,271 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable83 [2021-01-06 11:43:12,271 INFO L429 AbstractCegarLoop]: === Iteration 85 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:12,271 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:12,271 INFO L82 PathProgramCache]: Analyzing trace with hash -506259172, now seen corresponding path program 1 times [2021-01-06 11:43:12,272 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:12,272 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933901185] [2021-01-06 11:43:12,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:12,359 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933901185] [2021-01-06 11:43:12,359 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:12,359 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:12,359 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224656828] [2021-01-06 11:43:12,360 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:12,360 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:12,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:12,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:12,360 INFO L87 Difference]: Start difference. First operand 411 states and 615 transitions. Second operand 4 states. [2021-01-06 11:43:12,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:12,924 INFO L93 Difference]: Finished difference Result 839 states and 1259 transitions. [2021-01-06 11:43:12,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:12,925 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2021-01-06 11:43:12,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:12,927 INFO L225 Difference]: With dead ends: 839 [2021-01-06 11:43:12,927 INFO L226 Difference]: Without dead ends: 447 [2021-01-06 11:43:12,928 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:12,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2021-01-06 11:43:12,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 412. [2021-01-06 11:43:12,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 412 states. [2021-01-06 11:43:12,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 616 transitions. [2021-01-06 11:43:12,952 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 616 transitions. Word has length 148 [2021-01-06 11:43:12,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:12,952 INFO L481 AbstractCegarLoop]: Abstraction has 412 states and 616 transitions. [2021-01-06 11:43:12,952 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 616 transitions. [2021-01-06 11:43:12,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2021-01-06 11:43:12,953 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:12,954 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:12,954 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable84 [2021-01-06 11:43:12,954 INFO L429 AbstractCegarLoop]: === Iteration 86 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:12,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:12,954 INFO L82 PathProgramCache]: Analyzing trace with hash -1511302130, now seen corresponding path program 1 times [2021-01-06 11:43:12,955 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:12,955 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712671156] [2021-01-06 11:43:12,955 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:13,070 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:13,070 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [712671156] [2021-01-06 11:43:13,070 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:13,071 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:13,071 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1481503660] [2021-01-06 11:43:13,071 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:13,071 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:13,072 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:13,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:13,072 INFO L87 Difference]: Start difference. First operand 412 states and 616 transitions. Second operand 4 states. [2021-01-06 11:43:13,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:13,537 INFO L93 Difference]: Finished difference Result 840 states and 1259 transitions. [2021-01-06 11:43:13,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:13,539 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2021-01-06 11:43:13,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:13,540 INFO L225 Difference]: With dead ends: 840 [2021-01-06 11:43:13,540 INFO L226 Difference]: Without dead ends: 447 [2021-01-06 11:43:13,541 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:13,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2021-01-06 11:43:13,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 413. [2021-01-06 11:43:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 413 states. [2021-01-06 11:43:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 617 transitions. [2021-01-06 11:43:13,562 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 617 transitions. Word has length 148 [2021-01-06 11:43:13,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:13,563 INFO L481 AbstractCegarLoop]: Abstraction has 413 states and 617 transitions. [2021-01-06 11:43:13,563 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 617 transitions. [2021-01-06 11:43:13,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2021-01-06 11:43:13,564 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:13,564 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:13,564 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable85 [2021-01-06 11:43:13,565 INFO L429 AbstractCegarLoop]: === Iteration 87 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:13,565 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:13,565 INFO L82 PathProgramCache]: Analyzing trace with hash -1488136470, now seen corresponding path program 1 times [2021-01-06 11:43:13,565 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:13,565 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [12745161] [2021-01-06 11:43:13,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2021-01-06 11:43:13,642 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [12745161] [2021-01-06 11:43:13,642 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:13,642 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:13,642 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784070175] [2021-01-06 11:43:13,643 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:13,643 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:13,643 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:13,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:13,643 INFO L87 Difference]: Start difference. First operand 413 states and 617 transitions. Second operand 4 states. [2021-01-06 11:43:14,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:14,157 INFO L93 Difference]: Finished difference Result 831 states and 1246 transitions. [2021-01-06 11:43:14,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:14,158 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2021-01-06 11:43:14,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:14,160 INFO L225 Difference]: With dead ends: 831 [2021-01-06 11:43:14,160 INFO L226 Difference]: Without dead ends: 437 [2021-01-06 11:43:14,160 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:14,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 437 states. [2021-01-06 11:43:14,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 437 to 413. [2021-01-06 11:43:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 413 states. [2021-01-06 11:43:14,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 616 transitions. [2021-01-06 11:43:14,187 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 616 transitions. Word has length 148 [2021-01-06 11:43:14,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:14,187 INFO L481 AbstractCegarLoop]: Abstraction has 413 states and 616 transitions. [2021-01-06 11:43:14,188 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 616 transitions. [2021-01-06 11:43:14,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2021-01-06 11:43:14,189 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:14,189 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:14,189 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable86 [2021-01-06 11:43:14,189 INFO L429 AbstractCegarLoop]: === Iteration 88 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:14,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:14,190 INFO L82 PathProgramCache]: Analyzing trace with hash -953280520, now seen corresponding path program 1 times [2021-01-06 11:43:14,190 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:14,190 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360373754] [2021-01-06 11:43:14,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:14,279 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-01-06 11:43:14,279 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360373754] [2021-01-06 11:43:14,280 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:14,280 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:14,280 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1619039376] [2021-01-06 11:43:14,280 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:14,280 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:14,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:14,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:14,281 INFO L87 Difference]: Start difference. First operand 413 states and 616 transitions. Second operand 4 states. [2021-01-06 11:43:14,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:14,803 INFO L93 Difference]: Finished difference Result 850 states and 1268 transitions. [2021-01-06 11:43:14,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:14,804 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2021-01-06 11:43:14,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:14,805 INFO L225 Difference]: With dead ends: 850 [2021-01-06 11:43:14,805 INFO L226 Difference]: Without dead ends: 456 [2021-01-06 11:43:14,805 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:14,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 456 states. [2021-01-06 11:43:14,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 456 to 413. [2021-01-06 11:43:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 413 states. [2021-01-06 11:43:14,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 413 states and 615 transitions. [2021-01-06 11:43:14,821 INFO L78 Accepts]: Start accepts. Automaton has 413 states and 615 transitions. Word has length 149 [2021-01-06 11:43:14,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:14,821 INFO L481 AbstractCegarLoop]: Abstraction has 413 states and 615 transitions. [2021-01-06 11:43:14,821 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:14,821 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 615 transitions. [2021-01-06 11:43:14,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2021-01-06 11:43:14,822 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:14,822 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:14,822 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable87 [2021-01-06 11:43:14,822 INFO L429 AbstractCegarLoop]: === Iteration 89 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:14,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:14,823 INFO L82 PathProgramCache]: Analyzing trace with hash -1119754174, now seen corresponding path program 1 times [2021-01-06 11:43:14,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:14,823 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746072043] [2021-01-06 11:43:14,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:14,899 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:14,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746072043] [2021-01-06 11:43:14,899 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:14,899 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:14,899 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704756282] [2021-01-06 11:43:14,900 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:14,900 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:14,900 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:14,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:14,901 INFO L87 Difference]: Start difference. First operand 413 states and 615 transitions. Second operand 4 states. [2021-01-06 11:43:15,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:15,377 INFO L93 Difference]: Finished difference Result 839 states and 1253 transitions. [2021-01-06 11:43:15,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:15,378 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2021-01-06 11:43:15,378 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:15,379 INFO L225 Difference]: With dead ends: 839 [2021-01-06 11:43:15,379 INFO L226 Difference]: Without dead ends: 445 [2021-01-06 11:43:15,380 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:15,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2021-01-06 11:43:15,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 414. [2021-01-06 11:43:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 414 states. [2021-01-06 11:43:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 616 transitions. [2021-01-06 11:43:15,402 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 616 transitions. Word has length 149 [2021-01-06 11:43:15,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:15,403 INFO L481 AbstractCegarLoop]: Abstraction has 414 states and 616 transitions. [2021-01-06 11:43:15,403 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 616 transitions. [2021-01-06 11:43:15,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-01-06 11:43:15,404 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:15,404 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:15,404 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable88 [2021-01-06 11:43:15,405 INFO L429 AbstractCegarLoop]: === Iteration 90 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:15,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:15,405 INFO L82 PathProgramCache]: Analyzing trace with hash -366316829, now seen corresponding path program 1 times [2021-01-06 11:43:15,405 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:15,405 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823287119] [2021-01-06 11:43:15,405 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-01-06 11:43:15,495 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823287119] [2021-01-06 11:43:15,495 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:15,495 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:15,496 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314439223] [2021-01-06 11:43:15,496 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:15,496 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:15,496 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:15,497 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:15,497 INFO L87 Difference]: Start difference. First operand 414 states and 616 transitions. Second operand 4 states. [2021-01-06 11:43:16,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:16,020 INFO L93 Difference]: Finished difference Result 849 states and 1264 transitions. [2021-01-06 11:43:16,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:16,021 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2021-01-06 11:43:16,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:16,022 INFO L225 Difference]: With dead ends: 849 [2021-01-06 11:43:16,022 INFO L226 Difference]: Without dead ends: 454 [2021-01-06 11:43:16,023 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:16,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 454 states. [2021-01-06 11:43:16,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 454 to 414. [2021-01-06 11:43:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 414 states. [2021-01-06 11:43:16,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 615 transitions. [2021-01-06 11:43:16,038 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 615 transitions. Word has length 150 [2021-01-06 11:43:16,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:16,038 INFO L481 AbstractCegarLoop]: Abstraction has 414 states and 615 transitions. [2021-01-06 11:43:16,038 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:16,038 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 615 transitions. [2021-01-06 11:43:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-01-06 11:43:16,039 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:16,039 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:16,039 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable89 [2021-01-06 11:43:16,040 INFO L429 AbstractCegarLoop]: === Iteration 91 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:16,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:16,040 INFO L82 PathProgramCache]: Analyzing trace with hash 1331396152, now seen corresponding path program 1 times [2021-01-06 11:43:16,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:16,040 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1198286943] [2021-01-06 11:43:16,040 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:16,118 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1198286943] [2021-01-06 11:43:16,118 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:16,118 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:16,118 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479877801] [2021-01-06 11:43:16,118 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:16,119 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:16,119 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:16,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:16,119 INFO L87 Difference]: Start difference. First operand 414 states and 615 transitions. Second operand 4 states. [2021-01-06 11:43:16,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:16,627 INFO L93 Difference]: Finished difference Result 846 states and 1258 transitions. [2021-01-06 11:43:16,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:16,628 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2021-01-06 11:43:16,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:16,629 INFO L225 Difference]: With dead ends: 846 [2021-01-06 11:43:16,629 INFO L226 Difference]: Without dead ends: 451 [2021-01-06 11:43:16,630 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:16,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2021-01-06 11:43:16,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 414. [2021-01-06 11:43:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 414 states. [2021-01-06 11:43:16,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 614 transitions. [2021-01-06 11:43:16,652 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 614 transitions. Word has length 150 [2021-01-06 11:43:16,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:16,652 INFO L481 AbstractCegarLoop]: Abstraction has 414 states and 614 transitions. [2021-01-06 11:43:16,652 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 614 transitions. [2021-01-06 11:43:16,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2021-01-06 11:43:16,653 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:16,653 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:16,654 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90 [2021-01-06 11:43:16,654 INFO L429 AbstractCegarLoop]: === Iteration 92 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:16,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:16,654 INFO L82 PathProgramCache]: Analyzing trace with hash 1822138889, now seen corresponding path program 1 times [2021-01-06 11:43:16,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:16,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565706904] [2021-01-06 11:43:16,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:16,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:16,755 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:16,755 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565706904] [2021-01-06 11:43:16,755 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:16,755 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:16,756 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559444087] [2021-01-06 11:43:16,756 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:16,756 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:16,757 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:16,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:16,757 INFO L87 Difference]: Start difference. First operand 414 states and 614 transitions. Second operand 4 states. [2021-01-06 11:43:17,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:17,286 INFO L93 Difference]: Finished difference Result 840 states and 1249 transitions. [2021-01-06 11:43:17,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:17,287 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2021-01-06 11:43:17,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:17,288 INFO L225 Difference]: With dead ends: 840 [2021-01-06 11:43:17,288 INFO L226 Difference]: Without dead ends: 445 [2021-01-06 11:43:17,289 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:17,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2021-01-06 11:43:17,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 415. [2021-01-06 11:43:17,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 415 states. [2021-01-06 11:43:17,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 415 states and 615 transitions. [2021-01-06 11:43:17,318 INFO L78 Accepts]: Start accepts. Automaton has 415 states and 615 transitions. Word has length 150 [2021-01-06 11:43:17,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:17,318 INFO L481 AbstractCegarLoop]: Abstraction has 415 states and 615 transitions. [2021-01-06 11:43:17,318 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:17,319 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 615 transitions. [2021-01-06 11:43:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-01-06 11:43:17,320 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:17,320 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:17,320 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable91 [2021-01-06 11:43:17,320 INFO L429 AbstractCegarLoop]: === Iteration 93 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:17,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:17,321 INFO L82 PathProgramCache]: Analyzing trace with hash 2067168413, now seen corresponding path program 1 times [2021-01-06 11:43:17,321 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:17,321 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1906646730] [2021-01-06 11:43:17,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:17,395 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:17,395 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1906646730] [2021-01-06 11:43:17,395 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:17,396 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:17,396 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [327523215] [2021-01-06 11:43:17,396 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:17,396 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:17,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:17,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:17,397 INFO L87 Difference]: Start difference. First operand 415 states and 615 transitions. Second operand 4 states. [2021-01-06 11:43:17,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:17,864 INFO L93 Difference]: Finished difference Result 839 states and 1247 transitions. [2021-01-06 11:43:17,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:17,865 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 151 [2021-01-06 11:43:17,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:17,866 INFO L225 Difference]: With dead ends: 839 [2021-01-06 11:43:17,866 INFO L226 Difference]: Without dead ends: 443 [2021-01-06 11:43:17,867 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:17,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 443 states. [2021-01-06 11:43:17,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 443 to 416. [2021-01-06 11:43:17,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2021-01-06 11:43:17,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 616 transitions. [2021-01-06 11:43:17,890 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 616 transitions. Word has length 151 [2021-01-06 11:43:17,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:17,890 INFO L481 AbstractCegarLoop]: Abstraction has 416 states and 616 transitions. [2021-01-06 11:43:17,890 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:17,890 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 616 transitions. [2021-01-06 11:43:17,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2021-01-06 11:43:17,891 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:17,891 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:17,891 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable92 [2021-01-06 11:43:17,891 INFO L429 AbstractCegarLoop]: === Iteration 94 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:17,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:17,892 INFO L82 PathProgramCache]: Analyzing trace with hash -2125668935, now seen corresponding path program 1 times [2021-01-06 11:43:17,892 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:17,892 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612279704] [2021-01-06 11:43:17,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:17,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:17,989 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612279704] [2021-01-06 11:43:17,989 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:17,989 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:17,989 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392080487] [2021-01-06 11:43:17,989 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:17,990 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:17,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:17,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:17,990 INFO L87 Difference]: Start difference. First operand 416 states and 616 transitions. Second operand 4 states. [2021-01-06 11:43:18,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:18,507 INFO L93 Difference]: Finished difference Result 848 states and 1256 transitions. [2021-01-06 11:43:18,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:18,508 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 152 [2021-01-06 11:43:18,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:18,509 INFO L225 Difference]: With dead ends: 848 [2021-01-06 11:43:18,509 INFO L226 Difference]: Without dead ends: 451 [2021-01-06 11:43:18,509 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:18,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 451 states. [2021-01-06 11:43:18,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 451 to 416. [2021-01-06 11:43:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2021-01-06 11:43:18,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 615 transitions. [2021-01-06 11:43:18,533 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 615 transitions. Word has length 152 [2021-01-06 11:43:18,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:18,534 INFO L481 AbstractCegarLoop]: Abstraction has 416 states and 615 transitions. [2021-01-06 11:43:18,534 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:18,534 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 615 transitions. [2021-01-06 11:43:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-01-06 11:43:18,535 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:18,535 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:18,535 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable93 [2021-01-06 11:43:18,535 INFO L429 AbstractCegarLoop]: === Iteration 95 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:18,536 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:18,536 INFO L82 PathProgramCache]: Analyzing trace with hash -701372173, now seen corresponding path program 1 times [2021-01-06 11:43:18,536 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:18,536 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942649171] [2021-01-06 11:43:18,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:18,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:18,614 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1942649171] [2021-01-06 11:43:18,614 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:18,614 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:18,614 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074313970] [2021-01-06 11:43:18,615 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:18,615 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:18,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:18,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:18,616 INFO L87 Difference]: Start difference. First operand 416 states and 615 transitions. Second operand 4 states. [2021-01-06 11:43:19,121 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:19,121 INFO L93 Difference]: Finished difference Result 844 states and 1249 transitions. [2021-01-06 11:43:19,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:19,122 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-01-06 11:43:19,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:19,124 INFO L225 Difference]: With dead ends: 844 [2021-01-06 11:43:19,124 INFO L226 Difference]: Without dead ends: 447 [2021-01-06 11:43:19,125 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:19,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2021-01-06 11:43:19,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 416. [2021-01-06 11:43:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2021-01-06 11:43:19,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 614 transitions. [2021-01-06 11:43:19,148 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 614 transitions. Word has length 153 [2021-01-06 11:43:19,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:19,148 INFO L481 AbstractCegarLoop]: Abstraction has 416 states and 614 transitions. [2021-01-06 11:43:19,148 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 614 transitions. [2021-01-06 11:43:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-01-06 11:43:19,149 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:19,149 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:19,149 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable94 [2021-01-06 11:43:19,149 INFO L429 AbstractCegarLoop]: === Iteration 96 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:19,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:19,150 INFO L82 PathProgramCache]: Analyzing trace with hash -1706415131, now seen corresponding path program 1 times [2021-01-06 11:43:19,150 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:19,150 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1060641202] [2021-01-06 11:43:19,150 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:19,236 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1060641202] [2021-01-06 11:43:19,236 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:19,236 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:19,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93795909] [2021-01-06 11:43:19,237 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:19,237 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:19,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:19,238 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:19,238 INFO L87 Difference]: Start difference. First operand 416 states and 614 transitions. Second operand 4 states. [2021-01-06 11:43:19,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:19,737 INFO L93 Difference]: Finished difference Result 844 states and 1247 transitions. [2021-01-06 11:43:19,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:19,737 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-01-06 11:43:19,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:19,739 INFO L225 Difference]: With dead ends: 844 [2021-01-06 11:43:19,739 INFO L226 Difference]: Without dead ends: 447 [2021-01-06 11:43:19,739 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:19,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2021-01-06 11:43:19,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 416. [2021-01-06 11:43:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2021-01-06 11:43:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 613 transitions. [2021-01-06 11:43:19,758 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 613 transitions. Word has length 153 [2021-01-06 11:43:19,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:19,758 INFO L481 AbstractCegarLoop]: Abstraction has 416 states and 613 transitions. [2021-01-06 11:43:19,758 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 613 transitions. [2021-01-06 11:43:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-01-06 11:43:19,759 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:19,759 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:19,759 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable95 [2021-01-06 11:43:19,759 INFO L429 AbstractCegarLoop]: === Iteration 97 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:19,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:19,759 INFO L82 PathProgramCache]: Analyzing trace with hash 1421677387, now seen corresponding path program 1 times [2021-01-06 11:43:19,760 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:19,760 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815076986] [2021-01-06 11:43:19,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:19,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:19,843 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815076986] [2021-01-06 11:43:19,843 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:19,844 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:19,844 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [980244118] [2021-01-06 11:43:19,844 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:19,844 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:19,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:19,845 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:19,845 INFO L87 Difference]: Start difference. First operand 416 states and 613 transitions. Second operand 4 states. [2021-01-06 11:43:20,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:20,329 INFO L93 Difference]: Finished difference Result 842 states and 1243 transitions. [2021-01-06 11:43:20,330 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:20,330 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2021-01-06 11:43:20,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:20,331 INFO L225 Difference]: With dead ends: 842 [2021-01-06 11:43:20,332 INFO L226 Difference]: Without dead ends: 445 [2021-01-06 11:43:20,332 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:20,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2021-01-06 11:43:20,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 416. [2021-01-06 11:43:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2021-01-06 11:43:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 612 transitions. [2021-01-06 11:43:20,353 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 612 transitions. Word has length 154 [2021-01-06 11:43:20,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:20,353 INFO L481 AbstractCegarLoop]: Abstraction has 416 states and 612 transitions. [2021-01-06 11:43:20,353 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:20,353 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 612 transitions. [2021-01-06 11:43:20,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2021-01-06 11:43:20,354 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:20,354 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:20,354 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable96 [2021-01-06 11:43:20,354 INFO L429 AbstractCegarLoop]: === Iteration 98 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:20,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:20,355 INFO L82 PathProgramCache]: Analyzing trace with hash -997861344, now seen corresponding path program 1 times [2021-01-06 11:43:20,355 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:20,355 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778325988] [2021-01-06 11:43:20,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:20,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:20,457 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778325988] [2021-01-06 11:43:20,457 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:20,457 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:20,457 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [361893091] [2021-01-06 11:43:20,458 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:20,458 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:20,458 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:20,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:20,459 INFO L87 Difference]: Start difference. First operand 416 states and 612 transitions. Second operand 4 states. [2021-01-06 11:43:20,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:20,944 INFO L93 Difference]: Finished difference Result 842 states and 1241 transitions. [2021-01-06 11:43:20,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:20,945 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 155 [2021-01-06 11:43:20,945 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:20,946 INFO L225 Difference]: With dead ends: 842 [2021-01-06 11:43:20,946 INFO L226 Difference]: Without dead ends: 445 [2021-01-06 11:43:20,947 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:20,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 445 states. [2021-01-06 11:43:20,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 445 to 416. [2021-01-06 11:43:20,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 416 states. [2021-01-06 11:43:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 416 states and 611 transitions. [2021-01-06 11:43:20,969 INFO L78 Accepts]: Start accepts. Automaton has 416 states and 611 transitions. Word has length 155 [2021-01-06 11:43:20,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:20,970 INFO L481 AbstractCegarLoop]: Abstraction has 416 states and 611 transitions. [2021-01-06 11:43:20,970 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:20,970 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 611 transitions. [2021-01-06 11:43:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2021-01-06 11:43:20,971 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:20,971 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:20,971 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable97 [2021-01-06 11:43:20,972 INFO L429 AbstractCegarLoop]: === Iteration 99 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:20,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:20,972 INFO L82 PathProgramCache]: Analyzing trace with hash -124137697, now seen corresponding path program 1 times [2021-01-06 11:43:20,972 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:20,972 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317074742] [2021-01-06 11:43:20,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:21,059 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:43:21,060 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317074742] [2021-01-06 11:43:21,060 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:21,060 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:21,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999748613] [2021-01-06 11:43:21,061 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:21,061 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:21,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:21,061 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:21,061 INFO L87 Difference]: Start difference. First operand 416 states and 611 transitions. Second operand 4 states. [2021-01-06 11:43:21,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:21,654 INFO L93 Difference]: Finished difference Result 879 states and 1302 transitions. [2021-01-06 11:43:21,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:21,654 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 155 [2021-01-06 11:43:21,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:21,655 INFO L225 Difference]: With dead ends: 879 [2021-01-06 11:43:21,656 INFO L226 Difference]: Without dead ends: 482 [2021-01-06 11:43:21,656 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:21,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 482 states. [2021-01-06 11:43:21,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 482 to 446. [2021-01-06 11:43:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 446 states. [2021-01-06 11:43:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 664 transitions. [2021-01-06 11:43:21,675 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 664 transitions. Word has length 155 [2021-01-06 11:43:21,676 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:21,676 INFO L481 AbstractCegarLoop]: Abstraction has 446 states and 664 transitions. [2021-01-06 11:43:21,676 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 664 transitions. [2021-01-06 11:43:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2021-01-06 11:43:21,677 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:21,677 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:21,678 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable98 [2021-01-06 11:43:21,678 INFO L429 AbstractCegarLoop]: === Iteration 100 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:21,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:21,678 INFO L82 PathProgramCache]: Analyzing trace with hash 546507110, now seen corresponding path program 1 times [2021-01-06 11:43:21,678 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:21,679 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524524828] [2021-01-06 11:43:21,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:21,789 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524524828] [2021-01-06 11:43:21,789 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:21,789 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:21,789 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936920896] [2021-01-06 11:43:21,790 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:21,790 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:21,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:21,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:21,791 INFO L87 Difference]: Start difference. First operand 446 states and 664 transitions. Second operand 4 states. [2021-01-06 11:43:22,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:22,301 INFO L93 Difference]: Finished difference Result 900 states and 1343 transitions. [2021-01-06 11:43:22,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:22,303 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 156 [2021-01-06 11:43:22,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:22,304 INFO L225 Difference]: With dead ends: 900 [2021-01-06 11:43:22,304 INFO L226 Difference]: Without dead ends: 473 [2021-01-06 11:43:22,305 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:22,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2021-01-06 11:43:22,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 408. [2021-01-06 11:43:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 408 states. [2021-01-06 11:43:22,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 608 transitions. [2021-01-06 11:43:22,325 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 608 transitions. Word has length 156 [2021-01-06 11:43:22,325 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:22,325 INFO L481 AbstractCegarLoop]: Abstraction has 408 states and 608 transitions. [2021-01-06 11:43:22,325 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:22,325 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 608 transitions. [2021-01-06 11:43:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-01-06 11:43:22,326 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:22,327 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:22,327 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable99 [2021-01-06 11:43:22,327 INFO L429 AbstractCegarLoop]: === Iteration 101 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:22,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:22,327 INFO L82 PathProgramCache]: Analyzing trace with hash 1786539332, now seen corresponding path program 1 times [2021-01-06 11:43:22,327 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:22,328 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664729182] [2021-01-06 11:43:22,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:22,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:22,402 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2021-01-06 11:43:22,402 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664729182] [2021-01-06 11:43:22,402 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:22,402 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:22,403 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862452578] [2021-01-06 11:43:22,403 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:22,403 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:22,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:22,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:22,404 INFO L87 Difference]: Start difference. First operand 408 states and 608 transitions. Second operand 4 states. [2021-01-06 11:43:22,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:22,875 INFO L93 Difference]: Finished difference Result 862 states and 1286 transitions. [2021-01-06 11:43:22,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:22,876 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 158 [2021-01-06 11:43:22,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:22,877 INFO L225 Difference]: With dead ends: 862 [2021-01-06 11:43:22,878 INFO L226 Difference]: Without dead ends: 473 [2021-01-06 11:43:22,878 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:22,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 473 states. [2021-01-06 11:43:22,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 473 to 438. [2021-01-06 11:43:22,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 438 states. [2021-01-06 11:43:22,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 438 states and 653 transitions. [2021-01-06 11:43:22,900 INFO L78 Accepts]: Start accepts. Automaton has 438 states and 653 transitions. Word has length 158 [2021-01-06 11:43:22,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:22,900 INFO L481 AbstractCegarLoop]: Abstraction has 438 states and 653 transitions. [2021-01-06 11:43:22,900 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:22,900 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 653 transitions. [2021-01-06 11:43:22,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2021-01-06 11:43:22,901 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:22,901 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:22,901 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable100 [2021-01-06 11:43:22,901 INFO L429 AbstractCegarLoop]: === Iteration 102 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:22,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:22,902 INFO L82 PathProgramCache]: Analyzing trace with hash 1558443193, now seen corresponding path program 1 times [2021-01-06 11:43:22,902 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:22,902 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970648671] [2021-01-06 11:43:22,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:22,981 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2021-01-06 11:43:22,981 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [970648671] [2021-01-06 11:43:22,981 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:22,981 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:22,981 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569212921] [2021-01-06 11:43:22,982 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:22,982 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:22,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:22,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:22,982 INFO L87 Difference]: Start difference. First operand 438 states and 653 transitions. Second operand 4 states. [2021-01-06 11:43:23,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:23,458 INFO L93 Difference]: Finished difference Result 881 states and 1318 transitions. [2021-01-06 11:43:23,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:23,459 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 158 [2021-01-06 11:43:23,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:23,460 INFO L225 Difference]: With dead ends: 881 [2021-01-06 11:43:23,460 INFO L226 Difference]: Without dead ends: 462 [2021-01-06 11:43:23,461 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:23,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 462 states. [2021-01-06 11:43:23,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 462 to 438. [2021-01-06 11:43:23,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 438 states. [2021-01-06 11:43:23,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 438 states and 652 transitions. [2021-01-06 11:43:23,483 INFO L78 Accepts]: Start accepts. Automaton has 438 states and 652 transitions. Word has length 158 [2021-01-06 11:43:23,484 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:23,484 INFO L481 AbstractCegarLoop]: Abstraction has 438 states and 652 transitions. [2021-01-06 11:43:23,484 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 652 transitions. [2021-01-06 11:43:23,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-01-06 11:43:23,485 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:23,485 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:23,485 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable101 [2021-01-06 11:43:23,485 INFO L429 AbstractCegarLoop]: === Iteration 103 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:23,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:23,486 INFO L82 PathProgramCache]: Analyzing trace with hash -359235427, now seen corresponding path program 1 times [2021-01-06 11:43:23,486 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:23,486 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408823925] [2021-01-06 11:43:23,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:23,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:23,566 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2021-01-06 11:43:23,567 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [408823925] [2021-01-06 11:43:23,567 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:23,567 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:23,567 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37514801] [2021-01-06 11:43:23,568 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:23,568 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:23,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:23,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:23,568 INFO L87 Difference]: Start difference. First operand 438 states and 652 transitions. Second operand 4 states. [2021-01-06 11:43:24,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:24,039 INFO L93 Difference]: Finished difference Result 890 states and 1326 transitions. [2021-01-06 11:43:24,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:24,040 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 159 [2021-01-06 11:43:24,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:24,041 INFO L225 Difference]: With dead ends: 890 [2021-01-06 11:43:24,041 INFO L226 Difference]: Without dead ends: 471 [2021-01-06 11:43:24,042 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:24,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 471 states. [2021-01-06 11:43:24,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 471 to 439. [2021-01-06 11:43:24,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 439 states. [2021-01-06 11:43:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 653 transitions. [2021-01-06 11:43:24,061 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 653 transitions. Word has length 159 [2021-01-06 11:43:24,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:24,061 INFO L481 AbstractCegarLoop]: Abstraction has 439 states and 653 transitions. [2021-01-06 11:43:24,061 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 653 transitions. [2021-01-06 11:43:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-01-06 11:43:24,061 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:24,062 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:24,062 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable102 [2021-01-06 11:43:24,062 INFO L429 AbstractCegarLoop]: === Iteration 104 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:24,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:24,062 INFO L82 PathProgramCache]: Analyzing trace with hash 557596907, now seen corresponding path program 1 times [2021-01-06 11:43:24,062 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:24,062 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244830176] [2021-01-06 11:43:24,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:24,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:24,138 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-01-06 11:43:24,138 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244830176] [2021-01-06 11:43:24,138 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:24,138 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:43:24,138 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055853148] [2021-01-06 11:43:24,138 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:43:24,139 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:24,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:43:24,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:24,139 INFO L87 Difference]: Start difference. First operand 439 states and 653 transitions. Second operand 3 states. [2021-01-06 11:43:24,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:24,224 INFO L93 Difference]: Finished difference Result 1241 states and 1858 transitions. [2021-01-06 11:43:24,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:43:24,224 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2021-01-06 11:43:24,225 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:24,227 INFO L225 Difference]: With dead ends: 1241 [2021-01-06 11:43:24,228 INFO L226 Difference]: Without dead ends: 821 [2021-01-06 11:43:24,228 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:24,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 821 states. [2021-01-06 11:43:24,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 821 to 819. [2021-01-06 11:43:24,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 819 states. [2021-01-06 11:43:24,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1220 transitions. [2021-01-06 11:43:24,265 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1220 transitions. Word has length 159 [2021-01-06 11:43:24,265 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:24,265 INFO L481 AbstractCegarLoop]: Abstraction has 819 states and 1220 transitions. [2021-01-06 11:43:24,265 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:43:24,265 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1220 transitions. [2021-01-06 11:43:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-01-06 11:43:24,266 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:24,266 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:24,267 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable103 [2021-01-06 11:43:24,267 INFO L429 AbstractCegarLoop]: === Iteration 105 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:24,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:24,267 INFO L82 PathProgramCache]: Analyzing trace with hash 187706946, now seen corresponding path program 1 times [2021-01-06 11:43:24,267 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:24,267 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [413166067] [2021-01-06 11:43:24,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:24,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2021-01-06 11:43:24,337 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [413166067] [2021-01-06 11:43:24,337 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:24,337 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:24,337 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [51722700] [2021-01-06 11:43:24,338 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:24,338 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:24,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:24,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:24,338 INFO L87 Difference]: Start difference. First operand 819 states and 1220 transitions. Second operand 4 states. [2021-01-06 11:43:24,857 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:24,857 INFO L93 Difference]: Finished difference Result 1663 states and 2480 transitions. [2021-01-06 11:43:24,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:24,858 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 159 [2021-01-06 11:43:24,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:24,859 INFO L225 Difference]: With dead ends: 1663 [2021-01-06 11:43:24,860 INFO L226 Difference]: Without dead ends: 863 [2021-01-06 11:43:24,861 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:24,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 863 states. [2021-01-06 11:43:24,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 863 to 819. [2021-01-06 11:43:24,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 819 states. [2021-01-06 11:43:24,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1218 transitions. [2021-01-06 11:43:24,904 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1218 transitions. Word has length 159 [2021-01-06 11:43:24,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:24,904 INFO L481 AbstractCegarLoop]: Abstraction has 819 states and 1218 transitions. [2021-01-06 11:43:24,904 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:24,904 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1218 transitions. [2021-01-06 11:43:24,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-01-06 11:43:24,905 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:24,905 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:24,905 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable104 [2021-01-06 11:43:24,905 INFO L429 AbstractCegarLoop]: === Iteration 106 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:24,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:24,906 INFO L82 PathProgramCache]: Analyzing trace with hash -535038295, now seen corresponding path program 1 times [2021-01-06 11:43:24,906 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:24,906 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [312604122] [2021-01-06 11:43:24,906 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:24,972 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2021-01-06 11:43:24,973 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [312604122] [2021-01-06 11:43:24,973 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:24,973 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:43:24,973 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361327071] [2021-01-06 11:43:24,973 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:43:24,974 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:24,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:43:24,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:24,974 INFO L87 Difference]: Start difference. First operand 819 states and 1218 transitions. Second operand 3 states. [2021-01-06 11:43:25,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:25,061 INFO L93 Difference]: Finished difference Result 1646 states and 2451 transitions. [2021-01-06 11:43:25,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:43:25,061 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2021-01-06 11:43:25,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:25,063 INFO L225 Difference]: With dead ends: 1646 [2021-01-06 11:43:25,064 INFO L226 Difference]: Without dead ends: 846 [2021-01-06 11:43:25,065 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:25,065 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2021-01-06 11:43:25,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 846. [2021-01-06 11:43:25,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 846 states. [2021-01-06 11:43:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 846 states and 1253 transitions. [2021-01-06 11:43:25,105 INFO L78 Accepts]: Start accepts. Automaton has 846 states and 1253 transitions. Word has length 159 [2021-01-06 11:43:25,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:25,105 INFO L481 AbstractCegarLoop]: Abstraction has 846 states and 1253 transitions. [2021-01-06 11:43:25,105 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:43:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1253 transitions. [2021-01-06 11:43:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2021-01-06 11:43:25,106 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:25,107 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:25,107 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable105 [2021-01-06 11:43:25,107 INFO L429 AbstractCegarLoop]: === Iteration 107 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:25,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:25,107 INFO L82 PathProgramCache]: Analyzing trace with hash -124427929, now seen corresponding path program 1 times [2021-01-06 11:43:25,108 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:25,108 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009287054] [2021-01-06 11:43:25,108 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:25,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2021-01-06 11:43:25,155 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009287054] [2021-01-06 11:43:25,156 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:25,156 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:43:25,156 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [501216598] [2021-01-06 11:43:25,156 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:43:25,156 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:25,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:43:25,157 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:25,157 INFO L87 Difference]: Start difference. First operand 846 states and 1253 transitions. Second operand 3 states. [2021-01-06 11:43:25,219 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:25,219 INFO L93 Difference]: Finished difference Result 1675 states and 2487 transitions. [2021-01-06 11:43:25,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:43:25,220 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 159 [2021-01-06 11:43:25,220 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:25,222 INFO L225 Difference]: With dead ends: 1675 [2021-01-06 11:43:25,222 INFO L226 Difference]: Without dead ends: 848 [2021-01-06 11:43:25,223 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:25,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 848 states. [2021-01-06 11:43:25,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 848 to 848. [2021-01-06 11:43:25,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 848 states. [2021-01-06 11:43:25,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 848 states and 1255 transitions. [2021-01-06 11:43:25,267 INFO L78 Accepts]: Start accepts. Automaton has 848 states and 1255 transitions. Word has length 159 [2021-01-06 11:43:25,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:25,267 INFO L481 AbstractCegarLoop]: Abstraction has 848 states and 1255 transitions. [2021-01-06 11:43:25,267 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:43:25,267 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1255 transitions. [2021-01-06 11:43:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-01-06 11:43:25,268 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:25,268 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:25,269 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable106 [2021-01-06 11:43:25,269 INFO L429 AbstractCegarLoop]: === Iteration 108 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:25,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:25,269 INFO L82 PathProgramCache]: Analyzing trace with hash 769642896, now seen corresponding path program 1 times [2021-01-06 11:43:25,269 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:25,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404533553] [2021-01-06 11:43:25,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:25,360 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:25,360 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404533553] [2021-01-06 11:43:25,360 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:25,360 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:25,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438388082] [2021-01-06 11:43:25,361 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:25,361 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:25,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:25,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:25,362 INFO L87 Difference]: Start difference. First operand 848 states and 1255 transitions. Second operand 4 states. [2021-01-06 11:43:25,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:25,924 INFO L93 Difference]: Finished difference Result 1731 states and 2558 transitions. [2021-01-06 11:43:25,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:25,925 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2021-01-06 11:43:25,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:25,927 INFO L225 Difference]: With dead ends: 1731 [2021-01-06 11:43:25,927 INFO L226 Difference]: Without dead ends: 904 [2021-01-06 11:43:25,928 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:25,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2021-01-06 11:43:25,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 863. [2021-01-06 11:43:25,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 863 states. [2021-01-06 11:43:25,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 863 states and 1274 transitions. [2021-01-06 11:43:25,975 INFO L78 Accepts]: Start accepts. Automaton has 863 states and 1274 transitions. Word has length 160 [2021-01-06 11:43:25,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:25,975 INFO L481 AbstractCegarLoop]: Abstraction has 863 states and 1274 transitions. [2021-01-06 11:43:25,975 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1274 transitions. [2021-01-06 11:43:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2021-01-06 11:43:25,976 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:25,976 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:25,977 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable107 [2021-01-06 11:43:25,977 INFO L429 AbstractCegarLoop]: === Iteration 109 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:25,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:25,977 INFO L82 PathProgramCache]: Analyzing trace with hash 1675384265, now seen corresponding path program 1 times [2021-01-06 11:43:25,977 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:25,977 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566371824] [2021-01-06 11:43:25,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:26,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:26,143 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:43:26,144 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [566371824] [2021-01-06 11:43:26,144 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:26,144 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 11:43:26,144 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120230648] [2021-01-06 11:43:26,144 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 11:43:26,145 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:26,145 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 11:43:26,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:26,147 INFO L87 Difference]: Start difference. First operand 863 states and 1274 transitions. Second operand 5 states. [2021-01-06 11:43:27,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:27,047 INFO L93 Difference]: Finished difference Result 1858 states and 2757 transitions. [2021-01-06 11:43:27,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-01-06 11:43:27,048 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 160 [2021-01-06 11:43:27,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:27,050 INFO L225 Difference]: With dead ends: 1858 [2021-01-06 11:43:27,050 INFO L226 Difference]: Without dead ends: 1016 [2021-01-06 11:43:27,051 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-01-06 11:43:27,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1016 states. [2021-01-06 11:43:27,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1016 to 929. [2021-01-06 11:43:27,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 929 states. [2021-01-06 11:43:27,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 929 states and 1392 transitions. [2021-01-06 11:43:27,136 INFO L78 Accepts]: Start accepts. Automaton has 929 states and 1392 transitions. Word has length 160 [2021-01-06 11:43:27,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:27,137 INFO L481 AbstractCegarLoop]: Abstraction has 929 states and 1392 transitions. [2021-01-06 11:43:27,137 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 11:43:27,137 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1392 transitions. [2021-01-06 11:43:27,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2021-01-06 11:43:27,138 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:27,139 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:27,139 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable108 [2021-01-06 11:43:27,139 INFO L429 AbstractCegarLoop]: === Iteration 110 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:27,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:27,139 INFO L82 PathProgramCache]: Analyzing trace with hash -175567548, now seen corresponding path program 1 times [2021-01-06 11:43:27,139 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:27,140 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295782625] [2021-01-06 11:43:27,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:27,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2021-01-06 11:43:27,236 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295782625] [2021-01-06 11:43:27,236 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:27,236 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:27,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761405513] [2021-01-06 11:43:27,236 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:27,237 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:27,237 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:27,237 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:27,237 INFO L87 Difference]: Start difference. First operand 929 states and 1392 transitions. Second operand 4 states. [2021-01-06 11:43:27,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:27,743 INFO L93 Difference]: Finished difference Result 1870 states and 2801 transitions. [2021-01-06 11:43:27,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:27,744 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 161 [2021-01-06 11:43:27,744 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:27,746 INFO L225 Difference]: With dead ends: 1870 [2021-01-06 11:43:27,746 INFO L226 Difference]: Without dead ends: 958 [2021-01-06 11:43:27,747 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:27,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 958 states. [2021-01-06 11:43:27,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 958 to 927. [2021-01-06 11:43:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 927 states. [2021-01-06 11:43:27,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1388 transitions. [2021-01-06 11:43:27,816 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1388 transitions. Word has length 161 [2021-01-06 11:43:27,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:27,817 INFO L481 AbstractCegarLoop]: Abstraction has 927 states and 1388 transitions. [2021-01-06 11:43:27,817 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1388 transitions. [2021-01-06 11:43:27,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-01-06 11:43:27,818 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:27,818 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:27,819 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable109 [2021-01-06 11:43:27,819 INFO L429 AbstractCegarLoop]: === Iteration 111 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:27,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:27,819 INFO L82 PathProgramCache]: Analyzing trace with hash -101278629, now seen corresponding path program 1 times [2021-01-06 11:43:27,819 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:27,820 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1814479229] [2021-01-06 11:43:27,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:27,916 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-01-06 11:43:27,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1814479229] [2021-01-06 11:43:27,917 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:27,917 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:27,917 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2066928940] [2021-01-06 11:43:27,917 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:27,917 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:27,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:27,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:27,918 INFO L87 Difference]: Start difference. First operand 927 states and 1388 transitions. Second operand 4 states. [2021-01-06 11:43:28,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:28,511 INFO L93 Difference]: Finished difference Result 1861 states and 2791 transitions. [2021-01-06 11:43:28,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:28,512 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 163 [2021-01-06 11:43:28,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:28,514 INFO L225 Difference]: With dead ends: 1861 [2021-01-06 11:43:28,514 INFO L226 Difference]: Without dead ends: 955 [2021-01-06 11:43:28,515 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:28,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 955 states. [2021-01-06 11:43:28,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 955 to 927. [2021-01-06 11:43:28,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 927 states. [2021-01-06 11:43:28,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1387 transitions. [2021-01-06 11:43:28,559 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1387 transitions. Word has length 163 [2021-01-06 11:43:28,559 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:28,560 INFO L481 AbstractCegarLoop]: Abstraction has 927 states and 1387 transitions. [2021-01-06 11:43:28,560 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:28,560 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1387 transitions. [2021-01-06 11:43:28,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2021-01-06 11:43:28,561 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:28,561 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:28,561 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable110 [2021-01-06 11:43:28,561 INFO L429 AbstractCegarLoop]: === Iteration 112 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:28,561 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:28,562 INFO L82 PathProgramCache]: Analyzing trace with hash 1247949926, now seen corresponding path program 1 times [2021-01-06 11:43:28,562 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:28,562 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201394110] [2021-01-06 11:43:28,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2021-01-06 11:43:28,650 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201394110] [2021-01-06 11:43:28,651 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:28,651 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:28,651 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284061761] [2021-01-06 11:43:28,651 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:28,651 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:28,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:28,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:28,652 INFO L87 Difference]: Start difference. First operand 927 states and 1387 transitions. Second operand 4 states. [2021-01-06 11:43:29,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:29,177 INFO L93 Difference]: Finished difference Result 1859 states and 2787 transitions. [2021-01-06 11:43:29,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:29,178 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 164 [2021-01-06 11:43:29,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:29,179 INFO L225 Difference]: With dead ends: 1859 [2021-01-06 11:43:29,180 INFO L226 Difference]: Without dead ends: 953 [2021-01-06 11:43:29,180 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:29,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 953 states. [2021-01-06 11:43:29,228 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 953 to 927. [2021-01-06 11:43:29,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 927 states. [2021-01-06 11:43:29,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1386 transitions. [2021-01-06 11:43:29,230 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1386 transitions. Word has length 164 [2021-01-06 11:43:29,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:29,230 INFO L481 AbstractCegarLoop]: Abstraction has 927 states and 1386 transitions. [2021-01-06 11:43:29,230 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:29,230 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1386 transitions. [2021-01-06 11:43:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2021-01-06 11:43:29,231 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:29,232 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:29,232 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable111 [2021-01-06 11:43:29,232 INFO L429 AbstractCegarLoop]: === Iteration 113 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:29,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:29,232 INFO L82 PathProgramCache]: Analyzing trace with hash -2130185036, now seen corresponding path program 1 times [2021-01-06 11:43:29,232 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:29,232 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075939057] [2021-01-06 11:43:29,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2021-01-06 11:43:29,309 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075939057] [2021-01-06 11:43:29,309 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:29,310 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:43:29,310 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404568180] [2021-01-06 11:43:29,310 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:43:29,310 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:29,311 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:43:29,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:29,311 INFO L87 Difference]: Start difference. First operand 927 states and 1386 transitions. Second operand 3 states. [2021-01-06 11:43:29,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:29,484 INFO L93 Difference]: Finished difference Result 2291 states and 3441 transitions. [2021-01-06 11:43:29,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:43:29,485 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 164 [2021-01-06 11:43:29,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:29,490 INFO L225 Difference]: With dead ends: 2291 [2021-01-06 11:43:29,490 INFO L226 Difference]: Without dead ends: 1385 [2021-01-06 11:43:29,491 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:29,492 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1385 states. [2021-01-06 11:43:29,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1385 to 1385. [2021-01-06 11:43:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1385 states. [2021-01-06 11:43:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1385 states and 2072 transitions. [2021-01-06 11:43:29,589 INFO L78 Accepts]: Start accepts. Automaton has 1385 states and 2072 transitions. Word has length 164 [2021-01-06 11:43:29,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:29,590 INFO L481 AbstractCegarLoop]: Abstraction has 1385 states and 2072 transitions. [2021-01-06 11:43:29,590 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:43:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 2072 transitions. [2021-01-06 11:43:29,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2021-01-06 11:43:29,592 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:29,592 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:29,592 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable112 [2021-01-06 11:43:29,592 INFO L429 AbstractCegarLoop]: === Iteration 114 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:29,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:29,593 INFO L82 PathProgramCache]: Analyzing trace with hash -1370865435, now seen corresponding path program 1 times [2021-01-06 11:43:29,593 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:29,593 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071608480] [2021-01-06 11:43:29,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:29,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:29,667 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2021-01-06 11:43:29,667 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1071608480] [2021-01-06 11:43:29,667 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:29,667 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:43:29,668 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1016381508] [2021-01-06 11:43:29,668 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:43:29,668 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:29,668 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:43:29,668 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:29,669 INFO L87 Difference]: Start difference. First operand 1385 states and 2072 transitions. Second operand 3 states. [2021-01-06 11:43:29,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:29,810 INFO L93 Difference]: Finished difference Result 3205 states and 4808 transitions. [2021-01-06 11:43:29,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:43:29,811 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 165 [2021-01-06 11:43:29,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:29,815 INFO L225 Difference]: With dead ends: 3205 [2021-01-06 11:43:29,815 INFO L226 Difference]: Without dead ends: 1841 [2021-01-06 11:43:29,816 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:43:29,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1841 states. [2021-01-06 11:43:29,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1841 to 1837. [2021-01-06 11:43:29,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1837 states. [2021-01-06 11:43:29,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1837 states and 2751 transitions. [2021-01-06 11:43:29,920 INFO L78 Accepts]: Start accepts. Automaton has 1837 states and 2751 transitions. Word has length 165 [2021-01-06 11:43:29,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:29,920 INFO L481 AbstractCegarLoop]: Abstraction has 1837 states and 2751 transitions. [2021-01-06 11:43:29,920 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:43:29,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2751 transitions. [2021-01-06 11:43:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2021-01-06 11:43:29,921 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:29,922 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:29,922 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable113 [2021-01-06 11:43:29,922 INFO L429 AbstractCegarLoop]: === Iteration 115 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:29,922 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:29,922 INFO L82 PathProgramCache]: Analyzing trace with hash -1229383242, now seen corresponding path program 1 times [2021-01-06 11:43:29,922 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:29,923 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1256396163] [2021-01-06 11:43:29,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:29,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:43:30,000 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1256396163] [2021-01-06 11:43:30,000 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:30,000 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:30,000 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377875040] [2021-01-06 11:43:30,000 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:30,001 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:30,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:30,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:30,001 INFO L87 Difference]: Start difference. First operand 1837 states and 2751 transitions. Second operand 4 states. [2021-01-06 11:43:30,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:30,656 INFO L93 Difference]: Finished difference Result 3798 states and 5665 transitions. [2021-01-06 11:43:30,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:30,657 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 170 [2021-01-06 11:43:30,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:30,669 INFO L225 Difference]: With dead ends: 3798 [2021-01-06 11:43:30,669 INFO L226 Difference]: Without dead ends: 1982 [2021-01-06 11:43:30,671 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:30,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1982 states. [2021-01-06 11:43:30,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1982 to 1837. [2021-01-06 11:43:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1837 states. [2021-01-06 11:43:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1837 states and 2747 transitions. [2021-01-06 11:43:30,809 INFO L78 Accepts]: Start accepts. Automaton has 1837 states and 2747 transitions. Word has length 170 [2021-01-06 11:43:30,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:30,809 INFO L481 AbstractCegarLoop]: Abstraction has 1837 states and 2747 transitions. [2021-01-06 11:43:30,810 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2747 transitions. [2021-01-06 11:43:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2021-01-06 11:43:30,812 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:30,812 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:30,812 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable114 [2021-01-06 11:43:30,812 INFO L429 AbstractCegarLoop]: === Iteration 116 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:30,812 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:30,813 INFO L82 PathProgramCache]: Analyzing trace with hash -2007517807, now seen corresponding path program 1 times [2021-01-06 11:43:30,813 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:30,813 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414940974] [2021-01-06 11:43:30,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:30,920 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:43:30,920 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414940974] [2021-01-06 11:43:30,920 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:30,921 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:30,921 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [759406681] [2021-01-06 11:43:30,921 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:30,921 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:30,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:30,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:30,922 INFO L87 Difference]: Start difference. First operand 1837 states and 2747 transitions. Second operand 4 states. [2021-01-06 11:43:31,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:31,619 INFO L93 Difference]: Finished difference Result 3798 states and 5657 transitions. [2021-01-06 11:43:31,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:31,620 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 171 [2021-01-06 11:43:31,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:31,624 INFO L225 Difference]: With dead ends: 3798 [2021-01-06 11:43:31,624 INFO L226 Difference]: Without dead ends: 1982 [2021-01-06 11:43:31,625 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:31,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1982 states. [2021-01-06 11:43:31,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1982 to 1837. [2021-01-06 11:43:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1837 states. [2021-01-06 11:43:31,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1837 states and 2743 transitions. [2021-01-06 11:43:31,716 INFO L78 Accepts]: Start accepts. Automaton has 1837 states and 2743 transitions. Word has length 171 [2021-01-06 11:43:31,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:31,716 INFO L481 AbstractCegarLoop]: Abstraction has 1837 states and 2743 transitions. [2021-01-06 11:43:31,716 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:31,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2743 transitions. [2021-01-06 11:43:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-01-06 11:43:31,718 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:31,718 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:31,718 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable115 [2021-01-06 11:43:31,718 INFO L429 AbstractCegarLoop]: === Iteration 117 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:31,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:31,719 INFO L82 PathProgramCache]: Analyzing trace with hash -1981654735, now seen corresponding path program 1 times [2021-01-06 11:43:31,719 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:31,719 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1202366347] [2021-01-06 11:43:31,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:43:31,811 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1202366347] [2021-01-06 11:43:31,811 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:31,812 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:31,812 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21435707] [2021-01-06 11:43:31,812 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:31,812 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:31,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:31,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:31,813 INFO L87 Difference]: Start difference. First operand 1837 states and 2743 transitions. Second operand 4 states. [2021-01-06 11:43:32,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:32,631 INFO L93 Difference]: Finished difference Result 3798 states and 5649 transitions. [2021-01-06 11:43:32,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:32,633 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 172 [2021-01-06 11:43:32,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:32,638 INFO L225 Difference]: With dead ends: 3798 [2021-01-06 11:43:32,638 INFO L226 Difference]: Without dead ends: 1982 [2021-01-06 11:43:32,640 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:32,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1982 states. [2021-01-06 11:43:32,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1982 to 1837. [2021-01-06 11:43:32,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1837 states. [2021-01-06 11:43:32,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1837 states and 2739 transitions. [2021-01-06 11:43:32,854 INFO L78 Accepts]: Start accepts. Automaton has 1837 states and 2739 transitions. Word has length 172 [2021-01-06 11:43:32,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:32,855 INFO L481 AbstractCegarLoop]: Abstraction has 1837 states and 2739 transitions. [2021-01-06 11:43:32,855 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:32,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2739 transitions. [2021-01-06 11:43:32,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2021-01-06 11:43:32,858 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:32,858 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:32,858 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable116 [2021-01-06 11:43:32,859 INFO L429 AbstractCegarLoop]: === Iteration 118 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:32,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:32,859 INFO L82 PathProgramCache]: Analyzing trace with hash 1493298604, now seen corresponding path program 1 times [2021-01-06 11:43:32,859 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:32,860 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733354166] [2021-01-06 11:43:32,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:32,991 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:43:32,991 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733354166] [2021-01-06 11:43:32,991 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:32,991 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:32,992 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166197030] [2021-01-06 11:43:32,992 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:32,992 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:32,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:32,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:32,993 INFO L87 Difference]: Start difference. First operand 1837 states and 2739 transitions. Second operand 4 states. [2021-01-06 11:43:33,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:33,648 INFO L93 Difference]: Finished difference Result 3758 states and 5593 transitions. [2021-01-06 11:43:33,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:33,649 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 173 [2021-01-06 11:43:33,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:33,653 INFO L225 Difference]: With dead ends: 3758 [2021-01-06 11:43:33,653 INFO L226 Difference]: Without dead ends: 1942 [2021-01-06 11:43:33,655 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:33,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1942 states. [2021-01-06 11:43:33,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1942 to 1837. [2021-01-06 11:43:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1837 states. [2021-01-06 11:43:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1837 states and 2735 transitions. [2021-01-06 11:43:33,743 INFO L78 Accepts]: Start accepts. Automaton has 1837 states and 2735 transitions. Word has length 173 [2021-01-06 11:43:33,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:33,744 INFO L481 AbstractCegarLoop]: Abstraction has 1837 states and 2735 transitions. [2021-01-06 11:43:33,744 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 2735 transitions. [2021-01-06 11:43:33,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2021-01-06 11:43:33,745 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:33,745 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:33,746 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable117 [2021-01-06 11:43:33,746 INFO L429 AbstractCegarLoop]: === Iteration 119 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:33,746 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:33,746 INFO L82 PathProgramCache]: Analyzing trace with hash 1144465868, now seen corresponding path program 1 times [2021-01-06 11:43:33,746 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:33,746 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [425033604] [2021-01-06 11:43:33,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:33,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:33,919 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2021-01-06 11:43:33,920 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [425033604] [2021-01-06 11:43:33,920 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:33,920 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 11:43:33,920 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1255177964] [2021-01-06 11:43:33,920 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 11:43:33,920 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:33,921 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 11:43:33,921 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:33,921 INFO L87 Difference]: Start difference. First operand 1837 states and 2735 transitions. Second operand 5 states. [2021-01-06 11:43:34,756 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:34,756 INFO L93 Difference]: Finished difference Result 4097 states and 6119 transitions. [2021-01-06 11:43:34,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:34,757 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 175 [2021-01-06 11:43:34,757 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:34,761 INFO L225 Difference]: With dead ends: 4097 [2021-01-06 11:43:34,761 INFO L226 Difference]: Without dead ends: 2281 [2021-01-06 11:43:34,763 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:43:34,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2281 states. [2021-01-06 11:43:34,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2281 to 1996. [2021-01-06 11:43:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1996 states. [2021-01-06 11:43:34,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1996 states and 3022 transitions. [2021-01-06 11:43:34,910 INFO L78 Accepts]: Start accepts. Automaton has 1996 states and 3022 transitions. Word has length 175 [2021-01-06 11:43:34,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:34,910 INFO L481 AbstractCegarLoop]: Abstraction has 1996 states and 3022 transitions. [2021-01-06 11:43:34,910 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 11:43:34,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3022 transitions. [2021-01-06 11:43:34,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2021-01-06 11:43:34,913 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:34,913 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:34,913 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable118 [2021-01-06 11:43:34,913 INFO L429 AbstractCegarLoop]: === Iteration 120 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:34,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:34,913 INFO L82 PathProgramCache]: Analyzing trace with hash 1112170898, now seen corresponding path program 1 times [2021-01-06 11:43:34,914 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:34,914 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [742741339] [2021-01-06 11:43:34,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2021-01-06 11:43:35,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [742741339] [2021-01-06 11:43:35,127 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:35,127 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 11:43:35,127 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424174028] [2021-01-06 11:43:35,127 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 11:43:35,128 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:35,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 11:43:35,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:35,128 INFO L87 Difference]: Start difference. First operand 1996 states and 3022 transitions. Second operand 5 states. [2021-01-06 11:43:35,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:35,968 INFO L93 Difference]: Finished difference Result 4368 states and 6626 transitions. [2021-01-06 11:43:35,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:35,969 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 176 [2021-01-06 11:43:35,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:35,971 INFO L225 Difference]: With dead ends: 4368 [2021-01-06 11:43:35,971 INFO L226 Difference]: Without dead ends: 2393 [2021-01-06 11:43:35,973 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:43:35,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2393 states. [2021-01-06 11:43:36,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2393 to 2106. [2021-01-06 11:43:36,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2106 states. [2021-01-06 11:43:36,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 2106 states and 3244 transitions. [2021-01-06 11:43:36,066 INFO L78 Accepts]: Start accepts. Automaton has 2106 states and 3244 transitions. Word has length 176 [2021-01-06 11:43:36,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:36,067 INFO L481 AbstractCegarLoop]: Abstraction has 2106 states and 3244 transitions. [2021-01-06 11:43:36,067 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 11:43:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3244 transitions. [2021-01-06 11:43:36,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2021-01-06 11:43:36,068 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:36,069 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:36,069 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable119 [2021-01-06 11:43:36,069 INFO L429 AbstractCegarLoop]: === Iteration 121 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:36,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:36,069 INFO L82 PathProgramCache]: Analyzing trace with hash -1394677973, now seen corresponding path program 1 times [2021-01-06 11:43:36,069 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:36,069 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709153301] [2021-01-06 11:43:36,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 209 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:43:36,768 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709153301] [2021-01-06 11:43:36,768 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [264732089] [2021-01-06 11:43:36,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:43:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:37,237 INFO L263 TraceCheckSpWp]: Trace formula consists of 718 conjuncts, 47 conjunts are in the unsatisfiable core [2021-01-06 11:43:37,269 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:43:37,517 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 10 treesize of output 8 [2021-01-06 11:43:37,526 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,581 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,584 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_165|], 2=[|v_#memory_$Pointer$.base_159|, |v_#memory_$Pointer$.base_158|]} [2021-01-06 11:43:37,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,624 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 28 [2021-01-06 11:43:37,626 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,662 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:37,687 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 37 [2021-01-06 11:43:37,691 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,712 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,757 INFO L348 Elim1Store]: treesize reduction 132, result has 17.5 percent of original size [2021-01-06 11:43:37,757 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 47 treesize of output 37 [2021-01-06 11:43:37,761 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,774 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,779 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,779 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 7 variables, input treesize:81, output treesize:10 [2021-01-06 11:43:37,818 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:43:37,818 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:43:37,821 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,824 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,825 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,825 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:43:37,861 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:43:37,862 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:43:37,864 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,867 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,868 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,868 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:43:37,884 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:37,894 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,927 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:43:37,927 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:43:37,930 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,936 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,939 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,939 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:43:37,982 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:43:37,983 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:43:37,985 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,987 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:37,988 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:37,988 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:43:38,007 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:43:38,008 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:43:38,009 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,012 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,013 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,013 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:43:38,052 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:38,063 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,098 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:43:38,098 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:43:38,100 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,107 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,110 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,110 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:43:38,144 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_160|], 2=[|v_#memory_$Pointer$.base_172|]} [2021-01-06 11:43:38,148 INFO L382 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 49 treesize of output 37 [2021-01-06 11:43:38,150 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:38,158 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,188 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,189 INFO L382 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 72 [2021-01-06 11:43:38,195 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 3, 2, 1] term [2021-01-06 11:43:38,196 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:38,197 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,200 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,201 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,202 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:60, output treesize:10 [2021-01-06 11:43:38,219 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:38,229 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,262 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:43:38,263 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:43:38,265 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,271 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,273 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,273 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:43:38,315 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_161|], 2=[|v_#memory_$Pointer$.base_174|]} [2021-01-06 11:43:38,319 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 37 [2021-01-06 11:43:38,322 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:38,330 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,356 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,357 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 72 [2021-01-06 11:43:38,361 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 3, 2, 1] term [2021-01-06 11:43:38,361 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:38,363 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,365 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,366 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,366 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:60, output treesize:10 [2021-01-06 11:43:38,380 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_int_178|], 2=[|v_#memory_$Pointer$.offset_159|, |v_#memory_$Pointer$.base_163|, |v_#memory_$Pointer$.offset_158|, |v_#memory_$Pointer$.base_175|], 6=[|v_#memory_$Pointer$.base_164|]} [2021-01-06 11:43:38,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:38,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:38,401 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 40 [2021-01-06 11:43:38,403 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,475 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,482 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:38,550 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,558 INFO L547 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:38,631 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:38,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:38,642 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 106 [2021-01-06 11:43:38,644 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,695 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:38,709 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:43:38,711 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,739 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:43:38,812 INFO L348 Elim1Store]: treesize reduction 68, result has 47.3 percent of original size [2021-01-06 11:43:38,812 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 128 treesize of output 98 [2021-01-06 11:43:38,817 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 2, 2, 1] term [2021-01-06 11:43:38,817 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:38,820 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,839 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,842 INFO L547 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:38,842 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 6 variables, input treesize:275, output treesize:50 [2021-01-06 11:43:38,935 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_162|, |v_#memory_$Pointer$.base_176|], 12=[|v_#memory_int_179|]} [2021-01-06 11:43:38,940 INFO L382 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 53 treesize of output 41 [2021-01-06 11:43:38,942 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:38,959 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,963 INFO L382 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 51 treesize of output 33 [2021-01-06 11:43:38,967 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:38,983 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:38,997 INFO L348 Elim1Store]: treesize reduction 39, result has 18.8 percent of original size [2021-01-06 11:43:38,998 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 37 [2021-01-06 11:43:39,001 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:39,010 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:39,014 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:39,014 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:81, output treesize:38 [2021-01-06 11:43:39,287 INFO L348 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-01-06 11:43:39,287 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 13 [2021-01-06 11:43:39,289 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:39,295 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:39,296 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:39,297 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:47, output treesize:3 [2021-01-06 11:43:39,719 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 91 proven. 118 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:43:39,719 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:43:39,719 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-01-06 11:43:39,720 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157764208] [2021-01-06 11:43:39,721 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-06 11:43:39,721 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:39,722 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-06 11:43:39,722 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-01-06 11:43:39,722 INFO L87 Difference]: Start difference. First operand 2106 states and 3244 transitions. Second operand 10 states. [2021-01-06 11:43:46,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:46,005 INFO L93 Difference]: Finished difference Result 5348 states and 8219 transitions. [2021-01-06 11:43:46,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-01-06 11:43:46,006 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 189 [2021-01-06 11:43:46,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:46,018 INFO L225 Difference]: With dead ends: 5348 [2021-01-06 11:43:46,018 INFO L226 Difference]: Without dead ends: 3263 [2021-01-06 11:43:46,021 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 197 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2021-01-06 11:43:46,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3263 states. [2021-01-06 11:43:46,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3263 to 2691. [2021-01-06 11:43:46,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2691 states. [2021-01-06 11:43:46,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2691 states and 4197 transitions. [2021-01-06 11:43:46,251 INFO L78 Accepts]: Start accepts. Automaton has 2691 states and 4197 transitions. Word has length 189 [2021-01-06 11:43:46,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:46,251 INFO L481 AbstractCegarLoop]: Abstraction has 2691 states and 4197 transitions. [2021-01-06 11:43:46,252 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-01-06 11:43:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 4197 transitions. [2021-01-06 11:43:46,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2021-01-06 11:43:46,258 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:46,258 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:46,472 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable120 [2021-01-06 11:43:46,473 INFO L429 AbstractCegarLoop]: === Iteration 122 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:46,474 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:46,474 INFO L82 PathProgramCache]: Analyzing trace with hash -261029862, now seen corresponding path program 1 times [2021-01-06 11:43:46,474 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:46,474 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [321524403] [2021-01-06 11:43:46,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:46,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2021-01-06 11:43:46,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [321524403] [2021-01-06 11:43:46,604 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:46,604 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:46,604 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323064135] [2021-01-06 11:43:46,604 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:46,605 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:46,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:46,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:46,605 INFO L87 Difference]: Start difference. First operand 2691 states and 4197 transitions. Second operand 4 states. [2021-01-06 11:43:47,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:47,478 INFO L93 Difference]: Finished difference Result 5465 states and 8508 transitions. [2021-01-06 11:43:47,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:47,479 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 197 [2021-01-06 11:43:47,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:47,488 INFO L225 Difference]: With dead ends: 5465 [2021-01-06 11:43:47,488 INFO L226 Difference]: Without dead ends: 2822 [2021-01-06 11:43:47,491 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:47,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2822 states. [2021-01-06 11:43:47,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2822 to 2691. [2021-01-06 11:43:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2691 states. [2021-01-06 11:43:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2691 states and 4192 transitions. [2021-01-06 11:43:47,736 INFO L78 Accepts]: Start accepts. Automaton has 2691 states and 4192 transitions. Word has length 197 [2021-01-06 11:43:47,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:47,736 INFO L481 AbstractCegarLoop]: Abstraction has 2691 states and 4192 transitions. [2021-01-06 11:43:47,737 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:47,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 4192 transitions. [2021-01-06 11:43:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2021-01-06 11:43:47,740 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:47,740 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:47,740 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable121 [2021-01-06 11:43:47,740 INFO L429 AbstractCegarLoop]: === Iteration 123 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:47,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:47,741 INFO L82 PathProgramCache]: Analyzing trace with hash 1822723231, now seen corresponding path program 1 times [2021-01-06 11:43:47,741 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:47,741 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484246431] [2021-01-06 11:43:47,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:47,852 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2021-01-06 11:43:47,852 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484246431] [2021-01-06 11:43:47,852 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:47,852 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:47,853 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978403025] [2021-01-06 11:43:47,853 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:47,853 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:47,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:47,854 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:47,854 INFO L87 Difference]: Start difference. First operand 2691 states and 4192 transitions. Second operand 4 states. [2021-01-06 11:43:48,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:48,668 INFO L93 Difference]: Finished difference Result 5455 states and 8488 transitions. [2021-01-06 11:43:48,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:48,669 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 198 [2021-01-06 11:43:48,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:48,674 INFO L225 Difference]: With dead ends: 5455 [2021-01-06 11:43:48,674 INFO L226 Difference]: Without dead ends: 2812 [2021-01-06 11:43:48,677 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:48,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2812 states. [2021-01-06 11:43:48,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2812 to 2691. [2021-01-06 11:43:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2691 states. [2021-01-06 11:43:48,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2691 states and 4187 transitions. [2021-01-06 11:43:48,884 INFO L78 Accepts]: Start accepts. Automaton has 2691 states and 4187 transitions. Word has length 198 [2021-01-06 11:43:48,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:48,884 INFO L481 AbstractCegarLoop]: Abstraction has 2691 states and 4187 transitions. [2021-01-06 11:43:48,884 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 4187 transitions. [2021-01-06 11:43:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2021-01-06 11:43:48,887 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:48,887 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:48,888 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable122 [2021-01-06 11:43:48,888 INFO L429 AbstractCegarLoop]: === Iteration 124 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:48,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:48,888 INFO L82 PathProgramCache]: Analyzing trace with hash -1499491772, now seen corresponding path program 1 times [2021-01-06 11:43:48,888 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:48,889 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357287086] [2021-01-06 11:43:48,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:48,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2021-01-06 11:43:49,120 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357287086] [2021-01-06 11:43:49,120 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:49,120 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-06 11:43:49,120 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1275402455] [2021-01-06 11:43:49,120 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-06 11:43:49,121 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:49,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-06 11:43:49,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:43:49,121 INFO L87 Difference]: Start difference. First operand 2691 states and 4187 transitions. Second operand 6 states. [2021-01-06 11:43:50,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:50,785 INFO L93 Difference]: Finished difference Result 6208 states and 9640 transitions. [2021-01-06 11:43:50,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-06 11:43:50,785 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 202 [2021-01-06 11:43:50,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:50,791 INFO L225 Difference]: With dead ends: 6208 [2021-01-06 11:43:50,791 INFO L226 Difference]: Without dead ends: 3565 [2021-01-06 11:43:50,793 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-01-06 11:43:50,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3565 states. [2021-01-06 11:43:50,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3565 to 2868. [2021-01-06 11:43:51,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2868 states. [2021-01-06 11:43:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2868 states and 4491 transitions. [2021-01-06 11:43:51,005 INFO L78 Accepts]: Start accepts. Automaton has 2868 states and 4491 transitions. Word has length 202 [2021-01-06 11:43:51,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:51,006 INFO L481 AbstractCegarLoop]: Abstraction has 2868 states and 4491 transitions. [2021-01-06 11:43:51,006 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-01-06 11:43:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 4491 transitions. [2021-01-06 11:43:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2021-01-06 11:43:51,009 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:51,009 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:51,009 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable123 [2021-01-06 11:43:51,010 INFO L429 AbstractCegarLoop]: === Iteration 125 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:51,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:51,010 INFO L82 PathProgramCache]: Analyzing trace with hash 2085109685, now seen corresponding path program 1 times [2021-01-06 11:43:51,010 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:51,010 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1553233772] [2021-01-06 11:43:51,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2021-01-06 11:43:51,237 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1553233772] [2021-01-06 11:43:51,237 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:51,237 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-06 11:43:51,237 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860854623] [2021-01-06 11:43:51,238 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-06 11:43:51,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:51,238 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-06 11:43:51,239 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:43:51,239 INFO L87 Difference]: Start difference. First operand 2868 states and 4491 transitions. Second operand 6 states. [2021-01-06 11:43:52,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:52,850 INFO L93 Difference]: Finished difference Result 6287 states and 9759 transitions. [2021-01-06 11:43:52,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-01-06 11:43:52,851 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 203 [2021-01-06 11:43:52,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:52,855 INFO L225 Difference]: With dead ends: 6287 [2021-01-06 11:43:52,856 INFO L226 Difference]: Without dead ends: 3467 [2021-01-06 11:43:52,858 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-01-06 11:43:52,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3467 states. [2021-01-06 11:43:53,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3467 to 2869. [2021-01-06 11:43:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2869 states. [2021-01-06 11:43:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 2869 states and 4482 transitions. [2021-01-06 11:43:53,073 INFO L78 Accepts]: Start accepts. Automaton has 2869 states and 4482 transitions. Word has length 203 [2021-01-06 11:43:53,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:53,073 INFO L481 AbstractCegarLoop]: Abstraction has 2869 states and 4482 transitions. [2021-01-06 11:43:53,073 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2021-01-06 11:43:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 4482 transitions. [2021-01-06 11:43:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2021-01-06 11:43:53,076 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:53,076 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:53,076 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable124 [2021-01-06 11:43:53,076 INFO L429 AbstractCegarLoop]: === Iteration 126 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:53,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:53,076 INFO L82 PathProgramCache]: Analyzing trace with hash 210939070, now seen corresponding path program 1 times [2021-01-06 11:43:53,077 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:53,077 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [621893275] [2021-01-06 11:43:53,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:53,224 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-01-06 11:43:53,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [621893275] [2021-01-06 11:43:53,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:53,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:53,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680197957] [2021-01-06 11:43:53,226 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:53,226 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:53,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:53,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:53,227 INFO L87 Difference]: Start difference. First operand 2869 states and 4482 transitions. Second operand 4 states. [2021-01-06 11:43:54,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:54,018 INFO L93 Difference]: Finished difference Result 5222 states and 8117 transitions. [2021-01-06 11:43:54,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:54,020 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 208 [2021-01-06 11:43:54,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:54,023 INFO L225 Difference]: With dead ends: 5222 [2021-01-06 11:43:54,024 INFO L226 Difference]: Without dead ends: 2945 [2021-01-06 11:43:54,026 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:54,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2945 states. [2021-01-06 11:43:54,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2945 to 2869. [2021-01-06 11:43:54,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2869 states. [2021-01-06 11:43:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 2869 states and 4479 transitions. [2021-01-06 11:43:54,237 INFO L78 Accepts]: Start accepts. Automaton has 2869 states and 4479 transitions. Word has length 208 [2021-01-06 11:43:54,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:54,237 INFO L481 AbstractCegarLoop]: Abstraction has 2869 states and 4479 transitions. [2021-01-06 11:43:54,238 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 4479 transitions. [2021-01-06 11:43:54,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2021-01-06 11:43:54,241 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:54,241 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:54,241 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable125 [2021-01-06 11:43:54,241 INFO L429 AbstractCegarLoop]: === Iteration 127 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:54,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:54,242 INFO L82 PathProgramCache]: Analyzing trace with hash 1332874195, now seen corresponding path program 1 times [2021-01-06 11:43:54,242 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:54,242 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935586880] [2021-01-06 11:43:54,243 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:54,360 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2021-01-06 11:43:54,360 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935586880] [2021-01-06 11:43:54,360 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:54,361 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:43:54,362 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856763302] [2021-01-06 11:43:54,362 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:43:54,362 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:54,363 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:43:54,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:43:54,363 INFO L87 Difference]: Start difference. First operand 2869 states and 4479 transitions. Second operand 4 states. [2021-01-06 11:43:55,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:55,199 INFO L93 Difference]: Finished difference Result 5216 states and 8102 transitions. [2021-01-06 11:43:55,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:55,200 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 209 [2021-01-06 11:43:55,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:55,203 INFO L225 Difference]: With dead ends: 5216 [2021-01-06 11:43:55,204 INFO L226 Difference]: Without dead ends: 2939 [2021-01-06 11:43:55,206 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:55,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2939 states. [2021-01-06 11:43:55,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2939 to 2869. [2021-01-06 11:43:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2869 states. [2021-01-06 11:43:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 2869 states and 4476 transitions. [2021-01-06 11:43:55,428 INFO L78 Accepts]: Start accepts. Automaton has 2869 states and 4476 transitions. Word has length 209 [2021-01-06 11:43:55,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:55,428 INFO L481 AbstractCegarLoop]: Abstraction has 2869 states and 4476 transitions. [2021-01-06 11:43:55,428 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:43:55,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 4476 transitions. [2021-01-06 11:43:55,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2021-01-06 11:43:55,432 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:55,432 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:55,432 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable126 [2021-01-06 11:43:55,433 INFO L429 AbstractCegarLoop]: === Iteration 128 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:55,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:55,433 INFO L82 PathProgramCache]: Analyzing trace with hash 1958552144, now seen corresponding path program 1 times [2021-01-06 11:43:55,433 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:55,434 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1626578681] [2021-01-06 11:43:55,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2021-01-06 11:43:55,623 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1626578681] [2021-01-06 11:43:55,623 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:55,624 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 11:43:55,624 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018190095] [2021-01-06 11:43:55,624 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 11:43:55,624 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:55,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 11:43:55,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:55,625 INFO L87 Difference]: Start difference. First operand 2869 states and 4476 transitions. Second operand 5 states. [2021-01-06 11:43:56,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:56,573 INFO L93 Difference]: Finished difference Result 6247 states and 9734 transitions. [2021-01-06 11:43:56,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:56,574 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 209 [2021-01-06 11:43:56,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:56,578 INFO L225 Difference]: With dead ends: 6247 [2021-01-06 11:43:56,579 INFO L226 Difference]: Without dead ends: 3426 [2021-01-06 11:43:56,581 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:43:56,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3426 states. [2021-01-06 11:43:56,765 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3426 to 3054. [2021-01-06 11:43:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3054 states. [2021-01-06 11:43:56,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 3054 states and 4801 transitions. [2021-01-06 11:43:56,770 INFO L78 Accepts]: Start accepts. Automaton has 3054 states and 4801 transitions. Word has length 209 [2021-01-06 11:43:56,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:56,770 INFO L481 AbstractCegarLoop]: Abstraction has 3054 states and 4801 transitions. [2021-01-06 11:43:56,770 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 11:43:56,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3054 states and 4801 transitions. [2021-01-06 11:43:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-01-06 11:43:56,773 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:56,773 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:56,773 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable127 [2021-01-06 11:43:56,773 INFO L429 AbstractCegarLoop]: === Iteration 129 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:56,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:56,774 INFO L82 PathProgramCache]: Analyzing trace with hash 2001012022, now seen corresponding path program 1 times [2021-01-06 11:43:56,774 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:56,774 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [966822548] [2021-01-06 11:43:56,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2021-01-06 11:43:56,975 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [966822548] [2021-01-06 11:43:56,976 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:43:56,976 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-01-06 11:43:56,976 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000583223] [2021-01-06 11:43:56,977 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-01-06 11:43:56,977 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:43:56,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-01-06 11:43:56,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:43:56,977 INFO L87 Difference]: Start difference. First operand 3054 states and 4801 transitions. Second operand 5 states. [2021-01-06 11:43:57,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:43:57,937 INFO L93 Difference]: Finished difference Result 6417 states and 10029 transitions. [2021-01-06 11:43:57,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:43:57,938 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 210 [2021-01-06 11:43:57,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:43:57,942 INFO L225 Difference]: With dead ends: 6417 [2021-01-06 11:43:57,942 INFO L226 Difference]: Without dead ends: 3411 [2021-01-06 11:43:57,945 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-01-06 11:43:57,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3411 states. [2021-01-06 11:43:58,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3411 to 3048. [2021-01-06 11:43:58,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3048 states. [2021-01-06 11:43:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 3048 states and 4785 transitions. [2021-01-06 11:43:58,129 INFO L78 Accepts]: Start accepts. Automaton has 3048 states and 4785 transitions. Word has length 210 [2021-01-06 11:43:58,130 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:43:58,130 INFO L481 AbstractCegarLoop]: Abstraction has 3048 states and 4785 transitions. [2021-01-06 11:43:58,130 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-01-06 11:43:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 4785 transitions. [2021-01-06 11:43:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2021-01-06 11:43:58,134 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:43:58,134 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:43:58,134 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable128 [2021-01-06 11:43:58,134 INFO L429 AbstractCegarLoop]: === Iteration 130 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:43:58,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:43:58,135 INFO L82 PathProgramCache]: Analyzing trace with hash 1442165383, now seen corresponding path program 1 times [2021-01-06 11:43:58,135 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:43:58,135 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089268669] [2021-01-06 11:43:58,135 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:43:58,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:58,317 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 307 proven. 4 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2021-01-06 11:43:58,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089268669] [2021-01-06 11:43:58,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1250011174] [2021-01-06 11:43:58,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:43:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:43:58,633 INFO L263 TraceCheckSpWp]: Trace formula consists of 812 conjuncts, 12 conjunts are in the unsatisfiable core [2021-01-06 11:43:58,645 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:43:58,690 INFO L382 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 20 treesize of output 8 [2021-01-06 11:43:58,692 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:43:58,694 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:58,695 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:43:58,695 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:4 [2021-01-06 11:43:58,837 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:58,840 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:58,841 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:58,845 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:58,848 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:58,849 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:58,853 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:58,899 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:58,899 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:43:58,902 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:58,903 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:58,903 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:58,907 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:58,907 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:58,908 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:58,909 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:58,910 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:58,911 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:58,911 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:58,912 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:58,914 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:58,914 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:58,928 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_#memory_int_180| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_177| (Array Int (Array Int Int)))) (= (let ((.cse4 (+ c_ULTIMATE.start_ssl3_accept_~s.offset 288))) (let ((.cse0 (store |v_#memory_int_180| c_ULTIMATE.start_ssl3_accept_~s.base (store (select |v_#memory_int_180| c_ULTIMATE.start_ssl3_accept_~s.base) (+ c_ULTIMATE.start_ssl3_accept_~s.offset 72) 8464))) (.cse1 (select (select |v_#memory_$Pointer$.base_177| c_ULTIMATE.start_ssl3_accept_~s.base) .cse4))) (store .cse0 .cse1 (let ((.cse2 (select .cse0 .cse1)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_163| c_ULTIMATE.start_ssl3_accept_~s.base) .cse4) 128))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))))) |c_#memory_int|)) is different from true [2021-01-06 11:43:58,932 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:58,935 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:58,937 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:58,942 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:58,946 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:58,947 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:58,952 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:58,999 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:58,999 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:43:59,002 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,003 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,004 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,005 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,006 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,006 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,007 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,009 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,009 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,010 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,012 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,013 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,014 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,015 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:43:59,016 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,017 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,017 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,018 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,019 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,020 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,021 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,022 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,023 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,024 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,025 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:43:59,026 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,026 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,027 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,028 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,029 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,029 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,030 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,031 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,032 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,033 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,034 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,035 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,036 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,037 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,038 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,039 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,040 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,041 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,043 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,044 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,045 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,046 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,047 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,048 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,049 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,049 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,051 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,052 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,053 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,057 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,058 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,058 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,059 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,060 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,061 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,063 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,064 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,065 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,068 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,069 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,071 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,073 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,074 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,075 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,076 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,077 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,078 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,079 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,080 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,082 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,083 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,084 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,085 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,086 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,088 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,088 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,089 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,090 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,091 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,091 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,092 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,093 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:43:59,094 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,095 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,095 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,096 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,097 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,099 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,100 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,101 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,102 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,103 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,104 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,104 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,105 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,106 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,108 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,109 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,109 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,112 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,113 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,114 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,115 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,117 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,117 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,118 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,119 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,120 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,121 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,121 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,123 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,124 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,125 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,126 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,126 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,128 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,129 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,130 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,132 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,133 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,142 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:59,145 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:59,146 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,151 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,153 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:59,155 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,158 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,204 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,204 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:43:59,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,209 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,210 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,211 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,212 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,212 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,213 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,214 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,215 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,215 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,216 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,217 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,217 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,218 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,219 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,219 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,220 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,222 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,223 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,224 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,224 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,225 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,226 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,227 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,227 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,228 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,237 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:59,240 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:59,241 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,246 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,249 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:59,250 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,255 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,299 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,300 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:43:59,303 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,304 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,304 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,305 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,306 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,308 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,309 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,309 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,310 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,311 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,311 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,313 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,314 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,314 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,316 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,316 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,317 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,318 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,319 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,320 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,321 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:43:59,322 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,323 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,324 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,324 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,325 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,326 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,327 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,328 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,328 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,329 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,330 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,332 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,332 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,333 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,334 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,335 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,336 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,338 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,339 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,340 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,341 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,341 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,342 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,343 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,344 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,345 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,347 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,347 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,349 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,349 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,350 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,351 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,352 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,353 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,354 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,355 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,356 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:43:59,356 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,357 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,358 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,359 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,359 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,360 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,361 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,362 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,363 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,364 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,365 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,366 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,367 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,367 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,369 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,369 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,371 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,373 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,374 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,374 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,375 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,377 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,378 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,380 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,381 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,381 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,382 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,383 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,393 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:59,396 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:59,397 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,402 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,405 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:59,406 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,411 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,461 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,461 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:43:59,465 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,465 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,466 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,467 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,468 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,469 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,470 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,470 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,471 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:43:59,472 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,473 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,474 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,474 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,475 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,476 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,476 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,477 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,478 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,479 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,480 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,480 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,481 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,482 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,483 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,484 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,485 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,485 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,494 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:59,497 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:59,498 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,503 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,505 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:59,507 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,511 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,559 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,559 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:43:59,563 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,563 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,564 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,564 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,565 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,566 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,567 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,568 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,568 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,569 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,570 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,571 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,572 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,573 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:43:59,574 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,574 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,575 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,576 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,577 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,577 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,578 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,579 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,580 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,581 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,582 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,583 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,584 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,584 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,585 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,586 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,587 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,588 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,589 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,590 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,590 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,591 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,592 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:43:59,593 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,594 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,595 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,596 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,598 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,598 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,600 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,601 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,602 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,603 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,604 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,606 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,606 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,609 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,611 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,612 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,612 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,613 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,614 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,615 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,616 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,617 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,618 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,619 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,619 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,621 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,621 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,622 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,623 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,624 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,626 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,627 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,627 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,629 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,632 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,633 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,634 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,636 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,638 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,639 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,640 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,641 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,642 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,643 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,643 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,644 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,645 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,646 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,648 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,649 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,650 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,650 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,651 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,652 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,652 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,654 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,655 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,656 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,657 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,657 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,658 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,659 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:43:59,660 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,661 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,662 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,664 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,665 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,666 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,667 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,669 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,670 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,671 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:43:59,672 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,673 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,674 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,677 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,679 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,680 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,681 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,681 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,682 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,683 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,685 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,686 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,686 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,687 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,688 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,689 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:43:59,689 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,690 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,690 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,692 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,694 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,695 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,695 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,696 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,697 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:43:59,698 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,699 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,700 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,702 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,703 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,704 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,714 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:59,720 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:59,722 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,727 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,730 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:59,732 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,736 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,784 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,785 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:43:59,797 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,799 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,801 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,802 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,803 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,805 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,807 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,808 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,809 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,809 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,810 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,811 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,812 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,812 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,822 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:59,824 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:59,826 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,830 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,835 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:59,837 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,842 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,893 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,894 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:43:59,897 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,898 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,898 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,899 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,900 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,901 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,902 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,902 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,903 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,904 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,905 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,906 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,906 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,907 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,908 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:43:59,909 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,909 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,910 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,911 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:43:59,912 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,913 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:43:59,914 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,914 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,915 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:43:59,916 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:43:59,917 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:43:59,917 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:43:59,926 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:43:59,930 INFO L382 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 81 treesize of output 69 [2021-01-06 11:43:59,932 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,935 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,938 INFO L382 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 69 treesize of output 51 [2021-01-06 11:43:59,939 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:43:59,943 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,996 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:43:59,996 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:00,004 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,004 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,005 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:00,006 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,007 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:00,007 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:00,008 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,008 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,009 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:00,010 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,011 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:00,012 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:00,012 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:00,013 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,014 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,015 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:00,015 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:00,017 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:00,017 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,018 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,019 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,020 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:00,020 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:00,021 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,021 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,023 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:00,023 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:00,023 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,024 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,037 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:44:00,042 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:00,043 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:00,047 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:00,050 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:00,051 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:00,055 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:00,100 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:00,101 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:00,104 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:00,104 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:00,105 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,105 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,107 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,107 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:00,108 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,109 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:00,110 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:00,110 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,111 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:00,113 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:00,113 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:00,124 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_163|, |v_#memory_$Pointer$.base_177|], 5=[|v_#memory_int_180|]} [2021-01-06 11:44:00,126 INFO L382 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 87 treesize of output 75 [2021-01-06 11:44:00,128 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:00,132 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:00,135 INFO L382 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 75 treesize of output 57 [2021-01-06 11:44:00,136 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:00,140 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:00,146 INFO L382 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 69 treesize of output 63 [2021-01-06 11:44:00,148 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2021-01-06 11:44:00,170 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:00,174 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-01-06 11:44:00,174 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:87, output treesize:7 [2021-01-06 11:44:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 276 proven. 17 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2021-01-06 11:44:00,286 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:44:00,287 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 11 [2021-01-06 11:44:00,287 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230505325] [2021-01-06 11:44:00,287 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-06 11:44:00,287 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:00,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-06 11:44:00,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=73, Unknown=1, NotChecked=16, Total=110 [2021-01-06 11:44:00,288 INFO L87 Difference]: Start difference. First operand 3048 states and 4785 transitions. Second operand 11 states. [2021-01-06 11:44:01,593 WARN L860 $PredicateComparison]: unable to prove that (let ((.cse0 (select (select |c_#memory_int| c_ULTIMATE.start_ssl3_accept_~s.base) (+ c_ULTIMATE.start_ssl3_accept_~s.offset 72)))) (and (not (= 8448 .cse0)) (not (= .cse0 8480)) (exists ((|v_#memory_int_180| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_163| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_177| (Array Int (Array Int Int)))) (= (let ((.cse5 (+ c_ULTIMATE.start_ssl3_accept_~s.offset 288))) (let ((.cse1 (store |v_#memory_int_180| c_ULTIMATE.start_ssl3_accept_~s.base (store (select |v_#memory_int_180| c_ULTIMATE.start_ssl3_accept_~s.base) (+ c_ULTIMATE.start_ssl3_accept_~s.offset 72) 8464))) (.cse2 (select (select |v_#memory_$Pointer$.base_177| c_ULTIMATE.start_ssl3_accept_~s.base) .cse5))) (store .cse1 .cse2 (let ((.cse3 (select .cse1 .cse2)) (.cse4 (+ (select (select |v_#memory_$Pointer$.offset_163| c_ULTIMATE.start_ssl3_accept_~s.base) .cse5) 128))) (store .cse3 .cse4 (+ (select .cse3 .cse4) 1)))))) |c_#memory_int|)))) is different from true [2021-01-06 11:44:02,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:03,000 INFO L93 Difference]: Finished difference Result 6962 states and 10823 transitions. [2021-01-06 11:44:03,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-01-06 11:44:03,001 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 217 [2021-01-06 11:44:03,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:03,005 INFO L225 Difference]: With dead ends: 6962 [2021-01-06 11:44:03,005 INFO L226 Difference]: Without dead ends: 3962 [2021-01-06 11:44:03,008 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 237 GetRequests, 216 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=86, Invalid=340, Unknown=2, NotChecked=78, Total=506 [2021-01-06 11:44:03,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3962 states. [2021-01-06 11:44:03,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3962 to 3120. [2021-01-06 11:44:03,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3120 states. [2021-01-06 11:44:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 3120 states and 4867 transitions. [2021-01-06 11:44:03,176 INFO L78 Accepts]: Start accepts. Automaton has 3120 states and 4867 transitions. Word has length 217 [2021-01-06 11:44:03,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:03,176 INFO L481 AbstractCegarLoop]: Abstraction has 3120 states and 4867 transitions. [2021-01-06 11:44:03,177 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-01-06 11:44:03,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4867 transitions. [2021-01-06 11:44:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2021-01-06 11:44:03,179 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:03,179 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:03,380 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable129 [2021-01-06 11:44:03,381 INFO L429 AbstractCegarLoop]: === Iteration 131 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:03,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:03,381 INFO L82 PathProgramCache]: Analyzing trace with hash -1691313661, now seen corresponding path program 1 times [2021-01-06 11:44:03,382 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:03,382 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294733865] [2021-01-06 11:44:03,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:03,573 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 319 proven. 4 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2021-01-06 11:44:03,573 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294733865] [2021-01-06 11:44:03,574 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1335012425] [2021-01-06 11:44:03,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:44:03,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:03,883 INFO L263 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 12 conjunts are in the unsatisfiable core [2021-01-06 11:44:03,894 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:44:03,951 INFO L382 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 20 treesize of output 8 [2021-01-06 11:44:03,952 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:03,954 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:03,955 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:44:03,955 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:4 [2021-01-06 11:44:04,087 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:04,090 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:04,091 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,095 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,097 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:04,098 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,103 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,157 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,157 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:04,161 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,163 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,163 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,164 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,165 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,166 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,166 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,167 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,168 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,171 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,172 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,173 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,174 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,175 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,175 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,176 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,177 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,177 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:44:04,178 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,179 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,180 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,180 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,181 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,183 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,184 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,186 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,187 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:04,187 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,188 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,189 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,190 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,191 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,191 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,192 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,193 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,193 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,195 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:04,196 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,197 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,197 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,198 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,199 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,199 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,200 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,201 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,202 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,203 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,203 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,204 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,205 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,206 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,207 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,207 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,207 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,208 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,219 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_#memory_int_181| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_164| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_178| (Array Int (Array Int Int)))) (= |c_#memory_int| (let ((.cse4 (+ c_ULTIMATE.start_ssl3_accept_~s.offset 288))) (let ((.cse0 (store |v_#memory_int_181| c_ULTIMATE.start_ssl3_accept_~s.base (store (select |v_#memory_int_181| c_ULTIMATE.start_ssl3_accept_~s.base) (+ c_ULTIMATE.start_ssl3_accept_~s.offset 72) 8464))) (.cse1 (select (select |v_#memory_$Pointer$.base_178| c_ULTIMATE.start_ssl3_accept_~s.base) .cse4))) (store .cse0 .cse1 (let ((.cse2 (select .cse0 .cse1)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_164| c_ULTIMATE.start_ssl3_accept_~s.base) .cse4) 128))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))))))) is different from true [2021-01-06 11:44:04,223 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:04,226 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:04,227 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,231 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,234 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:04,235 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,238 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,291 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,291 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:04,305 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,306 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,306 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,307 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,308 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,308 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,309 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,309 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,310 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,310 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,311 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,312 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,313 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,320 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:04,322 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:04,323 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,328 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,333 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:04,334 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,338 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,389 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,390 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:04,393 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,394 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,395 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,396 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,397 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,397 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,398 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,399 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,399 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,400 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,401 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,401 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,402 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,411 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:04,413 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:04,415 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,420 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,424 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:04,427 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,432 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,481 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,482 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:04,484 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,485 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,486 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,487 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,487 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,488 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,489 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,489 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,490 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,491 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,492 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,493 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:04,494 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,495 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,496 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,497 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,498 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,499 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,502 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,507 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,508 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,509 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,509 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,510 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,511 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,511 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,512 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,514 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,515 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,515 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,516 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,517 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,519 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,519 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,520 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,521 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,521 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,524 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,524 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:04,525 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,526 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,526 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,528 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,528 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,529 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,530 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,530 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,532 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,532 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,533 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,534 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,534 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,535 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,535 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,536 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,537 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,538 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,539 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,549 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,549 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,550 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,551 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,552 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,553 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,554 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,555 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,556 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,556 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,558 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,559 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,560 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,560 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,561 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,562 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,563 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,564 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,565 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,565 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,566 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,567 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,568 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,569 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,570 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,571 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,572 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,580 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:04,583 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:04,585 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,590 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,593 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:04,594 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,599 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,653 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,654 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:04,657 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,657 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,658 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,659 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,660 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,661 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,661 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,662 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,663 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,663 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,664 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,665 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,666 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,666 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,667 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,668 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,668 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,669 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,671 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,671 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,672 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,673 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,674 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,675 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,676 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,676 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,677 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,687 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:04,690 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:04,692 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,698 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,701 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:04,703 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,708 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,764 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,765 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:04,767 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:04,768 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,769 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,770 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,770 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,771 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,772 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,772 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,773 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,774 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:04,775 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:04,775 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,776 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,777 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,777 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,778 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,779 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,780 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:04,781 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,781 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,782 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,783 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,784 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,784 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,785 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,787 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,788 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,789 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,789 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,790 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,791 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,792 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,793 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,794 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:04,795 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,796 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,797 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,798 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,799 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:44:04,799 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,800 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,801 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,802 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,802 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,804 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,804 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,805 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,806 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,806 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,815 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:04,818 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:04,820 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,825 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,828 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:04,829 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,834 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,887 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,888 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:04,891 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,892 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,892 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,894 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,894 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,895 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,896 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,896 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,898 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,899 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,900 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,901 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,902 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,903 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,904 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,905 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,906 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,908 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,909 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,909 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,911 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:44:04,911 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,912 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,913 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,913 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,916 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,917 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,917 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,918 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,919 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,919 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,922 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,922 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,924 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,924 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,925 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,926 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,927 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,927 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,928 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,929 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,930 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,931 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,931 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,933 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,934 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,935 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,936 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,936 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:04,939 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,940 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,941 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,942 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,942 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,944 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,945 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,945 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,946 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:04,947 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,948 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,949 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,950 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,951 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,952 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,954 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,954 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,956 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:04,957 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:04,958 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,959 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,961 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,961 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,963 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,964 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,965 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,966 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,968 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,968 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,970 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,971 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:04,972 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,973 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:04,973 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:04,974 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,975 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:04,975 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:04,984 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:04,987 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:04,989 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:04,995 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:04,998 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:05,000 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,004 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,058 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,059 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:05,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,063 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,063 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,064 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,065 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,068 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,068 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,070 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,071 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,080 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:05,083 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:05,084 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,089 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,092 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:05,093 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,098 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,148 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,149 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:05,152 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,152 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,153 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,154 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,154 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,155 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,156 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,157 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,157 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,158 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,160 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,160 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,161 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,162 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,163 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,163 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,165 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,166 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,166 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,167 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,168 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,169 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,170 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,171 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:44:05,172 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,172 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,174 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,175 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,176 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,177 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,178 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,179 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,179 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,181 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,183 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,184 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,186 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,188 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,188 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,190 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,192 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:44:05,193 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,193 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,197 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,198 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,199 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,200 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,201 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,201 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,203 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,205 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,205 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,206 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,207 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,209 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,210 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,210 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,211 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,212 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,213 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,214 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,216 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,216 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,218 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,218 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,219 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,220 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,221 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,221 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,222 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,223 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,224 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,225 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,226 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:05,226 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,227 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,228 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,228 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,229 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,230 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,230 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,231 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,232 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:44:05,233 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,234 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,235 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,236 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,236 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,237 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,238 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,238 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,239 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,240 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,241 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,242 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,243 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,244 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,244 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,245 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,246 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,247 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,248 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,249 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,250 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,251 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,253 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,253 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,254 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,255 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,256 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,256 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,257 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,258 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,259 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:05,260 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,261 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,262 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,263 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,264 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,265 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,266 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,267 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,268 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,269 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,270 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,272 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,273 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,274 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,275 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,276 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,277 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,278 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,279 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,281 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,282 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,283 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,291 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:05,294 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:05,296 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,300 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,303 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:05,304 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,308 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,358 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,358 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:05,361 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,361 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,363 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,364 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,364 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,365 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,366 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,366 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,367 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,368 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,369 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,370 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,370 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,371 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,371 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,373 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,373 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,374 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,375 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,375 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,377 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,378 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,378 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,379 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,379 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,381 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,381 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,382 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,383 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,383 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,384 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,385 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,386 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,386 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,387 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,388 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,389 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,390 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,390 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,391 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,392 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,393 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,394 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,395 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,395 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,396 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,397 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,398 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,399 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,400 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,401 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,401 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,402 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,411 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:05,414 INFO L382 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 81 treesize of output 69 [2021-01-06 11:44:05,415 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,419 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,422 INFO L382 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 69 treesize of output 51 [2021-01-06 11:44:05,423 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,427 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,477 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,478 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:44:05,481 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,481 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,482 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,483 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,484 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,484 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,486 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,487 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,487 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,488 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,489 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,490 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,491 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:05,491 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,492 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,493 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,494 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,495 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,495 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,496 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:05,497 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,498 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,499 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,500 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,500 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,501 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,502 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,503 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,504 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,505 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,506 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,507 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,508 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,509 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,511 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,512 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,512 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,513 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,514 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,515 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,516 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,517 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,518 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,519 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:44:05,519 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,521 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,522 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,523 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,525 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:05,526 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,527 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,528 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,528 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,529 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,530 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,531 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:44:05,532 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,533 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,533 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,534 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,535 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,536 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,537 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,538 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,538 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,540 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,541 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,542 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,543 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:05,543 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,545 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,546 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,546 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,547 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,548 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,549 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,550 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,551 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,551 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,552 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:05,553 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:05,554 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,555 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:05,556 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:05,565 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_164|, |v_#memory_$Pointer$.base_178|], 5=[|v_#memory_int_181|]} [2021-01-06 11:44:05,568 INFO L382 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 87 treesize of output 75 [2021-01-06 11:44:05,569 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,574 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,576 INFO L382 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 75 treesize of output 57 [2021-01-06 11:44:05,578 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:05,582 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,585 INFO L382 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 69 treesize of output 63 [2021-01-06 11:44:05,588 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2021-01-06 11:44:05,611 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:05,614 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-01-06 11:44:05,615 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:87, output treesize:7 [2021-01-06 11:44:05,750 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 286 proven. 13 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2021-01-06 11:44:05,751 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:44:05,751 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 11 [2021-01-06 11:44:05,751 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25594217] [2021-01-06 11:44:05,752 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-06 11:44:05,752 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:05,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-06 11:44:05,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=73, Unknown=1, NotChecked=16, Total=110 [2021-01-06 11:44:05,753 INFO L87 Difference]: Start difference. First operand 3120 states and 4867 transitions. Second operand 11 states. [2021-01-06 11:44:08,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:08,657 INFO L93 Difference]: Finished difference Result 6868 states and 10597 transitions. [2021-01-06 11:44:08,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-01-06 11:44:08,658 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 219 [2021-01-06 11:44:08,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:08,661 INFO L225 Difference]: With dead ends: 6868 [2021-01-06 11:44:08,662 INFO L226 Difference]: Without dead ends: 3796 [2021-01-06 11:44:08,664 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 219 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=83, Invalid=335, Unknown=6, NotChecked=38, Total=462 [2021-01-06 11:44:08,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3796 states. [2021-01-06 11:44:08,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3796 to 3120. [2021-01-06 11:44:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3120 states. [2021-01-06 11:44:08,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 3120 states and 4833 transitions. [2021-01-06 11:44:08,830 INFO L78 Accepts]: Start accepts. Automaton has 3120 states and 4833 transitions. Word has length 219 [2021-01-06 11:44:08,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:08,830 INFO L481 AbstractCegarLoop]: Abstraction has 3120 states and 4833 transitions. [2021-01-06 11:44:08,830 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-01-06 11:44:08,830 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 4833 transitions. [2021-01-06 11:44:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2021-01-06 11:44:08,834 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:08,834 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 8, 8, 8, 8, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:09,034 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable130,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:44:09,035 INFO L429 AbstractCegarLoop]: === Iteration 132 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:09,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:09,036 INFO L82 PathProgramCache]: Analyzing trace with hash 1606957641, now seen corresponding path program 1 times [2021-01-06 11:44:09,036 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:09,036 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [137455863] [2021-01-06 11:44:09,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:09,180 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2021-01-06 11:44:09,181 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [137455863] [2021-01-06 11:44:09,181 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:44:09,181 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-01-06 11:44:09,181 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1404319289] [2021-01-06 11:44:09,181 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-06 11:44:09,182 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:09,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-06 11:44:09,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:44:09,182 INFO L87 Difference]: Start difference. First operand 3120 states and 4833 transitions. Second operand 3 states. [2021-01-06 11:44:09,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:09,436 INFO L93 Difference]: Finished difference Result 6274 states and 9717 transitions. [2021-01-06 11:44:09,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-01-06 11:44:09,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 220 [2021-01-06 11:44:09,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:09,440 INFO L225 Difference]: With dead ends: 6274 [2021-01-06 11:44:09,440 INFO L226 Difference]: Without dead ends: 3175 [2021-01-06 11:44:09,442 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-06 11:44:09,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3175 states. [2021-01-06 11:44:09,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3175 to 3160. [2021-01-06 11:44:09,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3160 states. [2021-01-06 11:44:09,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 3160 states and 4814 transitions. [2021-01-06 11:44:09,619 INFO L78 Accepts]: Start accepts. Automaton has 3160 states and 4814 transitions. Word has length 220 [2021-01-06 11:44:09,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:09,619 INFO L481 AbstractCegarLoop]: Abstraction has 3160 states and 4814 transitions. [2021-01-06 11:44:09,619 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2021-01-06 11:44:09,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 4814 transitions. [2021-01-06 11:44:09,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2021-01-06 11:44:09,623 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:09,623 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:09,623 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable131 [2021-01-06 11:44:09,624 INFO L429 AbstractCegarLoop]: === Iteration 133 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:09,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:09,624 INFO L82 PathProgramCache]: Analyzing trace with hash 2008918674, now seen corresponding path program 1 times [2021-01-06 11:44:09,624 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:09,624 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [974561721] [2021-01-06 11:44:09,624 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2021-01-06 11:44:09,796 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [974561721] [2021-01-06 11:44:09,796 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:44:09,796 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:44:09,796 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909170602] [2021-01-06 11:44:09,797 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:44:09,797 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:09,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:44:09,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:44:09,797 INFO L87 Difference]: Start difference. First operand 3160 states and 4814 transitions. Second operand 4 states. [2021-01-06 11:44:10,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:10,586 INFO L93 Difference]: Finished difference Result 5903 states and 8936 transitions. [2021-01-06 11:44:10,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:44:10,587 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 221 [2021-01-06 11:44:10,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:10,591 INFO L225 Difference]: With dead ends: 5903 [2021-01-06 11:44:10,591 INFO L226 Difference]: Without dead ends: 3380 [2021-01-06 11:44:10,593 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:44:10,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3380 states. [2021-01-06 11:44:10,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3380 to 3160. [2021-01-06 11:44:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3160 states. [2021-01-06 11:44:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 3160 states and 4803 transitions. [2021-01-06 11:44:10,792 INFO L78 Accepts]: Start accepts. Automaton has 3160 states and 4803 transitions. Word has length 221 [2021-01-06 11:44:10,792 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:10,792 INFO L481 AbstractCegarLoop]: Abstraction has 3160 states and 4803 transitions. [2021-01-06 11:44:10,792 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:44:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 4803 transitions. [2021-01-06 11:44:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-01-06 11:44:10,796 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:10,796 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 6, 6, 6, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:10,796 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable132 [2021-01-06 11:44:10,797 INFO L429 AbstractCegarLoop]: === Iteration 134 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:10,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:10,797 INFO L82 PathProgramCache]: Analyzing trace with hash -45888824, now seen corresponding path program 1 times [2021-01-06 11:44:10,797 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:10,797 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139833827] [2021-01-06 11:44:10,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:10,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:10,904 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-01-06 11:44:10,904 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139833827] [2021-01-06 11:44:10,905 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:44:10,905 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:44:10,905 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [544626847] [2021-01-06 11:44:10,905 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:44:10,905 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:10,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:44:10,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:44:10,906 INFO L87 Difference]: Start difference. First operand 3160 states and 4803 transitions. Second operand 4 states. [2021-01-06 11:44:11,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:11,610 INFO L93 Difference]: Finished difference Result 6352 states and 9645 transitions. [2021-01-06 11:44:11,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:44:11,611 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 222 [2021-01-06 11:44:11,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:11,615 INFO L225 Difference]: With dead ends: 6352 [2021-01-06 11:44:11,615 INFO L226 Difference]: Without dead ends: 3240 [2021-01-06 11:44:11,617 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:44:11,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3240 states. [2021-01-06 11:44:11,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3240 to 3160. [2021-01-06 11:44:11,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3160 states. [2021-01-06 11:44:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 3160 states and 4798 transitions. [2021-01-06 11:44:11,771 INFO L78 Accepts]: Start accepts. Automaton has 3160 states and 4798 transitions. Word has length 222 [2021-01-06 11:44:11,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:11,772 INFO L481 AbstractCegarLoop]: Abstraction has 3160 states and 4798 transitions. [2021-01-06 11:44:11,772 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:44:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 4798 transitions. [2021-01-06 11:44:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2021-01-06 11:44:11,775 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:11,775 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:11,775 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable133 [2021-01-06 11:44:11,775 INFO L429 AbstractCegarLoop]: === Iteration 135 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:11,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:11,775 INFO L82 PathProgramCache]: Analyzing trace with hash 1416966689, now seen corresponding path program 1 times [2021-01-06 11:44:11,776 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:11,776 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010498280] [2021-01-06 11:44:11,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:11,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2021-01-06 11:44:11,966 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010498280] [2021-01-06 11:44:11,966 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:44:11,966 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:44:11,966 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1931022675] [2021-01-06 11:44:11,966 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:44:11,966 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:11,967 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:44:11,967 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:44:11,967 INFO L87 Difference]: Start difference. First operand 3160 states and 4798 transitions. Second operand 4 states. [2021-01-06 11:44:12,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:12,778 INFO L93 Difference]: Finished difference Result 5863 states and 8860 transitions. [2021-01-06 11:44:12,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:44:12,779 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 222 [2021-01-06 11:44:12,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:12,783 INFO L225 Difference]: With dead ends: 5863 [2021-01-06 11:44:12,783 INFO L226 Difference]: Without dead ends: 3340 [2021-01-06 11:44:12,785 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:44:12,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3340 states. [2021-01-06 11:44:12,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3340 to 3160. [2021-01-06 11:44:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3160 states. [2021-01-06 11:44:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 3160 states and 4787 transitions. [2021-01-06 11:44:12,931 INFO L78 Accepts]: Start accepts. Automaton has 3160 states and 4787 transitions. Word has length 222 [2021-01-06 11:44:12,931 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:12,931 INFO L481 AbstractCegarLoop]: Abstraction has 3160 states and 4787 transitions. [2021-01-06 11:44:12,931 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:44:12,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3160 states and 4787 transitions. [2021-01-06 11:44:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2021-01-06 11:44:12,934 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:12,934 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 6, 6, 6, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:12,934 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable134 [2021-01-06 11:44:12,934 INFO L429 AbstractCegarLoop]: === Iteration 136 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:12,934 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:12,934 INFO L82 PathProgramCache]: Analyzing trace with hash 1961144073, now seen corresponding path program 1 times [2021-01-06 11:44:12,935 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:12,935 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1315928799] [2021-01-06 11:44:12,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2021-01-06 11:44:13,021 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1315928799] [2021-01-06 11:44:13,022 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:44:13,022 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:44:13,022 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083725346] [2021-01-06 11:44:13,022 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:44:13,022 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:13,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:44:13,023 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:44:13,023 INFO L87 Difference]: Start difference. First operand 3160 states and 4787 transitions. Second operand 4 states. [2021-01-06 11:44:13,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:13,732 INFO L93 Difference]: Finished difference Result 6342 states and 9598 transitions. [2021-01-06 11:44:13,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:44:13,733 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 223 [2021-01-06 11:44:13,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:13,737 INFO L225 Difference]: With dead ends: 6342 [2021-01-06 11:44:13,738 INFO L226 Difference]: Without dead ends: 3230 [2021-01-06 11:44:13,740 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:44:13,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3230 states. [2021-01-06 11:44:13,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3230 to 3158. [2021-01-06 11:44:13,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3158 states. [2021-01-06 11:44:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 3158 states and 4780 transitions. [2021-01-06 11:44:13,949 INFO L78 Accepts]: Start accepts. Automaton has 3158 states and 4780 transitions. Word has length 223 [2021-01-06 11:44:13,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:13,949 INFO L481 AbstractCegarLoop]: Abstraction has 3158 states and 4780 transitions. [2021-01-06 11:44:13,950 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:44:13,950 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 4780 transitions. [2021-01-06 11:44:13,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2021-01-06 11:44:13,955 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:13,955 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:13,955 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable135 [2021-01-06 11:44:13,955 INFO L429 AbstractCegarLoop]: === Iteration 137 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:13,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:13,956 INFO L82 PathProgramCache]: Analyzing trace with hash -2045679227, now seen corresponding path program 1 times [2021-01-06 11:44:13,956 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:13,956 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952552502] [2021-01-06 11:44:13,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:14,109 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 340 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2021-01-06 11:44:14,110 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952552502] [2021-01-06 11:44:14,110 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:44:14,110 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:44:14,111 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970538989] [2021-01-06 11:44:14,111 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:44:14,111 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:14,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:44:14,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:44:14,112 INFO L87 Difference]: Start difference. First operand 3158 states and 4780 transitions. Second operand 4 states. [2021-01-06 11:44:14,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:14,775 INFO L93 Difference]: Finished difference Result 5760 states and 8681 transitions. [2021-01-06 11:44:14,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:44:14,776 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 230 [2021-01-06 11:44:14,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:14,780 INFO L225 Difference]: With dead ends: 5760 [2021-01-06 11:44:14,780 INFO L226 Difference]: Without dead ends: 3237 [2021-01-06 11:44:14,782 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:44:14,784 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3237 states. [2021-01-06 11:44:14,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3237 to 3158. [2021-01-06 11:44:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3158 states. [2021-01-06 11:44:14,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 3158 states and 4777 transitions. [2021-01-06 11:44:14,929 INFO L78 Accepts]: Start accepts. Automaton has 3158 states and 4777 transitions. Word has length 230 [2021-01-06 11:44:14,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:14,929 INFO L481 AbstractCegarLoop]: Abstraction has 3158 states and 4777 transitions. [2021-01-06 11:44:14,929 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:44:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 4777 transitions. [2021-01-06 11:44:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-01-06 11:44:14,932 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:14,932 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:14,932 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable136 [2021-01-06 11:44:14,932 INFO L429 AbstractCegarLoop]: === Iteration 138 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:14,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:14,932 INFO L82 PathProgramCache]: Analyzing trace with hash 1181112186, now seen corresponding path program 1 times [2021-01-06 11:44:14,933 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:14,933 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124389073] [2021-01-06 11:44:14,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:15,047 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2021-01-06 11:44:15,048 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124389073] [2021-01-06 11:44:15,048 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:44:15,048 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:44:15,049 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2058856847] [2021-01-06 11:44:15,049 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:44:15,049 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:15,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:44:15,050 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:44:15,050 INFO L87 Difference]: Start difference. First operand 3158 states and 4777 transitions. Second operand 4 states. [2021-01-06 11:44:15,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:44:15,793 INFO L93 Difference]: Finished difference Result 5745 states and 8657 transitions. [2021-01-06 11:44:15,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:44:15,794 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 231 [2021-01-06 11:44:15,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:44:15,797 INFO L225 Difference]: With dead ends: 5745 [2021-01-06 11:44:15,797 INFO L226 Difference]: Without dead ends: 3222 [2021-01-06 11:44:15,798 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:44:15,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3222 states. [2021-01-06 11:44:15,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3222 to 3158. [2021-01-06 11:44:15,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3158 states. [2021-01-06 11:44:15,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 3158 states and 4774 transitions. [2021-01-06 11:44:15,943 INFO L78 Accepts]: Start accepts. Automaton has 3158 states and 4774 transitions. Word has length 231 [2021-01-06 11:44:15,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:44:15,943 INFO L481 AbstractCegarLoop]: Abstraction has 3158 states and 4774 transitions. [2021-01-06 11:44:15,943 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:44:15,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 4774 transitions. [2021-01-06 11:44:15,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2021-01-06 11:44:15,946 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:44:15,946 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:44:15,946 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable137 [2021-01-06 11:44:15,946 INFO L429 AbstractCegarLoop]: === Iteration 139 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:44:15,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:44:15,946 INFO L82 PathProgramCache]: Analyzing trace with hash 1609124134, now seen corresponding path program 2 times [2021-01-06 11:44:15,946 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:44:15,947 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [81321158] [2021-01-06 11:44:15,947 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:44:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:44:16,413 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 260 proven. 154 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2021-01-06 11:44:16,413 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [81321158] [2021-01-06 11:44:16,413 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1045406128] [2021-01-06 11:44:16,414 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:44:16,807 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-01-06 11:44:16,807 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-01-06 11:44:16,811 INFO L263 TraceCheckSpWp]: Trace formula consists of 847 conjuncts, 45 conjunts are in the unsatisfiable core [2021-01-06 11:44:16,817 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:44:17,043 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_int_182|], 2=[|v_#memory_$Pointer$.base_180|, |v_#memory_$Pointer$.offset_165|, |v_#memory_$Pointer$.base_179|, |v_#memory_$Pointer$.offset_166|]} [2021-01-06 11:44:17,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:17,139 INFO L348 Elim1Store]: treesize reduction 34, result has 78.6 percent of original size [2021-01-06 11:44:17,140 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 109 treesize of output 134 [2021-01-06 11:44:17,142 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:17,297 WARN L197 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 69 [2021-01-06 11:44:17,298 INFO L625 ElimStorePlain]: treesize reduction 44, result has 83.5 percent of original size [2021-01-06 11:44:17,334 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:17,335 INFO L382 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 185 [2021-01-06 11:44:17,338 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 3, 2, 1] term [2021-01-06 11:44:17,338 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:17,342 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 2 xjuncts. [2021-01-06 11:44:17,558 WARN L197 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 73 [2021-01-06 11:44:17,559 INFO L625 ElimStorePlain]: treesize reduction 71, result has 77.4 percent of original size [2021-01-06 11:44:17,590 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:17,590 INFO L382 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 58 treesize of output 70 [2021-01-06 11:44:17,593 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:17,634 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:17,634 INFO L382 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 124 treesize of output 150 [2021-01-06 11:44:17,636 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 3, 2, 1] term [2021-01-06 11:44:17,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:17,640 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 2 xjuncts. [2021-01-06 11:44:17,781 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 58 [2021-01-06 11:44:17,782 INFO L625 ElimStorePlain]: treesize reduction 105, result has 58.2 percent of original size [2021-01-06 11:44:17,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:17,794 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 87 [2021-01-06 11:44:17,796 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 2 xjuncts. [2021-01-06 11:44:17,871 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:17,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:17,875 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 87 [2021-01-06 11:44:17,878 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 2 xjuncts. [2021-01-06 11:44:17,931 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:17,933 INFO L547 ElimStorePlain]: Start of recursive call 1: 5 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:44:17,933 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 5 variables, input treesize:249, output treesize:108 [2021-01-06 11:44:18,309 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:18,310 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:44:18,311 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:44:18,312 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:44:18,321 INFO L443 ElimStorePlain]: Different costs {2=[|v_#memory_$Pointer$.base_183|, |v_#memory_$Pointer$.offset_169|], 20=[|v_#memory_int_183|]} [2021-01-06 11:44:18,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,336 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 50 [2021-01-06 11:44:18,337 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:18,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,353 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 38 [2021-01-06 11:44:18,355 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:18,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,366 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 35 [2021-01-06 11:44:18,368 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:18,489 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2021-01-06 11:44:18,490 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:18,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,516 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 50 [2021-01-06 11:44:18,518 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:18,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,532 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 35 [2021-01-06 11:44:18,535 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:18,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,546 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 40 [2021-01-06 11:44:18,548 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:18,635 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:18,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,647 INFO L173 IndexEqualityManager]: detected equality via solver [2021-01-06 11:44:18,651 INFO L173 IndexEqualityManager]: detected equality via solver [2021-01-06 11:44:18,652 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 37 [2021-01-06 11:44:18,655 INFO L547 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:18,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,744 INFO L348 Elim1Store]: treesize reduction 70, result has 52.7 percent of original size [2021-01-06 11:44:18,744 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 71 treesize of output 105 [2021-01-06 11:44:18,747 INFO L547 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:18,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:18,864 INFO L348 Elim1Store]: treesize reduction 70, result has 60.2 percent of original size [2021-01-06 11:44:18,864 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 59 treesize of output 142 [2021-01-06 11:44:18,868 INFO L547 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,062 WARN L197 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 48 [2021-01-06 11:44:19,063 INFO L625 ElimStorePlain]: treesize reduction 117, result has 67.0 percent of original size [2021-01-06 11:44:19,067 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: and 3 xjuncts. [2021-01-06 11:44:19,068 INFO L244 ElimStorePlain]: Needed 10 recursive calls to eliminate 3 variables, input treesize:324, output treesize:238 [2021-01-06 11:44:19,249 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:44:19,250 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:44:19,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,269 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 13 [2021-01-06 11:44:19,271 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,303 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:19,303 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 67 treesize of output 41 [2021-01-06 11:44:19,305 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,367 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:19,368 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 76 treesize of output 100 [2021-01-06 11:44:19,370 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,391 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 13 [2021-01-06 11:44:19,394 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,406 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 10 [2021-01-06 11:44:19,408 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,415 INFO L173 IndexEqualityManager]: detected equality via solver [2021-01-06 11:44:19,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,450 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:19,450 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 55 treesize of output 49 [2021-01-06 11:44:19,452 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,640 WARN L197 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2021-01-06 11:44:19,641 INFO L625 ElimStorePlain]: treesize reduction 59, result has 70.8 percent of original size [2021-01-06 11:44:19,643 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 4 xjuncts. [2021-01-06 11:44:19,643 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 1 variables, input treesize:449, output treesize:143 [2021-01-06 11:44:19,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:19,837 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:19,838 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:19,850 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 19 treesize of output 1 [2021-01-06 11:44:19,851 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,858 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:44:19,859 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,901 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:19,907 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 19 treesize of output 1 [2021-01-06 11:44:19,908 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:19,915 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 28 [2021-01-06 11:44:19,916 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:19,944 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:19,946 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-01-06 11:44:19,947 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 2 variables, input treesize:131, output treesize:55 [2021-01-06 11:44:19,955 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:19,958 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 8 disjuncts [2021-01-06 11:44:19,968 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_int_184|], 2=[|v_#memory_$Pointer$.base_185|, |v_#memory_$Pointer$.base_182|, |v_#memory_$Pointer$.base_181|, |v_#memory_$Pointer$.offset_171|, |v_#memory_$Pointer$.offset_167|, |v_#memory_$Pointer$.offset_168|]} [2021-01-06 11:44:19,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:20,050 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 40 [2021-01-06 11:44:20,051 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:20,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:20,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:20,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:20,233 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 40 [2021-01-06 11:44:20,235 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:21,193 WARN L197 SmtUtils]: Spent 957.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 78 [2021-01-06 11:44:21,194 INFO L625 ElimStorePlain]: treesize reduction 24, result has 95.0 percent of original size [2021-01-06 11:44:21,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:21,220 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 86 [2021-01-06 11:44:21,221 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:21,265 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:21,265 INFO L382 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 130 treesize of output 148 [2021-01-06 11:44:21,268 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[5, 3, 2, 1] term [2021-01-06 11:44:21,269 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:44:21,271 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:21,571 WARN L197 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 70 [2021-01-06 11:44:21,572 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:21,579 INFO L547 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:21,586 INFO L547 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:21,843 WARN L197 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 71 [2021-01-06 11:44:21,843 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:21,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:21,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:21,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:21,867 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 65 [2021-01-06 11:44:21,869 INFO L547 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:21,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:21,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:21,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:21,889 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 69 [2021-01-06 11:44:21,891 INFO L547 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,074 WARN L197 SmtUtils]: Spent 182.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2021-01-06 11:44:22,074 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:22,088 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 55 [2021-01-06 11:44:22,090 INFO L547 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,142 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:22,142 INFO L382 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 83 treesize of output 115 [2021-01-06 11:44:22,144 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 3, 2, 1] term [2021-01-06 11:44:22,145 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:44:22,147 INFO L547 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,261 WARN L197 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 55 [2021-01-06 11:44:22,262 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:22,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:22,278 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 25 [2021-01-06 11:44:22,280 INFO L547 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:22,294 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 31 [2021-01-06 11:44:22,296 INFO L547 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,374 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:22,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:22,389 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 31 [2021-01-06 11:44:22,391 INFO L547 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:22,400 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 25 [2021-01-06 11:44:22,402 INFO L547 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,461 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:22,464 INFO L547 ElimStorePlain]: Start of recursive call 1: 7 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-01-06 11:44:22,464 INFO L244 ElimStorePlain]: Needed 15 recursive calls to eliminate 7 variables, input treesize:551, output treesize:109 [2021-01-06 11:44:22,650 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:22,652 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:22,658 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_172|], 2=[|v_#memory_$Pointer$.base_186|], 12=[|v_#memory_int_185|]} [2021-01-06 11:44:22,668 INFO L382 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 65 treesize of output 47 [2021-01-06 11:44:22,670 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:22,678 INFO L382 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 53 treesize of output 41 [2021-01-06 11:44:22,680 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:22,783 WARN L197 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 53 [2021-01-06 11:44:22,784 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:22,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:22,799 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 38 [2021-01-06 11:44:22,801 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:22,811 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 42 [2021-01-06 11:44:22,813 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,877 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:22,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:22,965 INFO L348 Elim1Store]: treesize reduction 52, result has 53.6 percent of original size [2021-01-06 11:44:22,966 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 59 treesize of output 87 [2021-01-06 11:44:22,969 INFO L547 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:22,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:22,980 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 43 [2021-01-06 11:44:22,982 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:23,104 WARN L197 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 44 [2021-01-06 11:44:23,105 INFO L625 ElimStorePlain]: treesize reduction 32, result has 78.9 percent of original size [2021-01-06 11:44:23,110 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:23,112 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 2 xjuncts. [2021-01-06 11:44:23,112 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 3 variables, input treesize:209, output treesize:120 [2021-01-06 11:44:23,115 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:23,256 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:23,257 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:44:23,269 INFO L382 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 32 treesize of output 20 [2021-01-06 11:44:23,271 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:23,346 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:23,354 INFO L382 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 21 treesize of output 15 [2021-01-06 11:44:23,356 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:23,363 INFO L382 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 32 treesize of output 20 [2021-01-06 11:44:23,365 INFO L547 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:44:23,439 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:23,450 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-2 vars, End of recursive call: 6 dim-0 vars, and 3 xjuncts. [2021-01-06 11:44:23,450 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 4 variables, input treesize:168, output treesize:138 [2021-01-06 11:44:34,766 WARN L197 SmtUtils]: Spent 11.24 s on a formula simplification. DAG size of input: 59 DAG size of output: 45 [2021-01-06 11:44:35,047 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2021-01-06 11:44:35,047 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:44:35,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:44:35,070 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:35,071 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 27 [2021-01-06 11:44:35,072 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:35,102 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:35,107 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 13 [2021-01-06 11:44:35,109 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:44:35,132 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:44:35,136 INFO L547 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:44:35,137 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 8 variables, input treesize:87, output treesize:3 [2021-01-06 11:44:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 326 proven. 115 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2021-01-06 11:44:35,555 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:44:35,555 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 13] total 17 [2021-01-06 11:44:35,555 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689969389] [2021-01-06 11:44:35,556 INFO L461 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-01-06 11:44:35,556 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:44:35,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-01-06 11:44:35,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=226, Unknown=0, NotChecked=0, Total=272 [2021-01-06 11:44:35,556 INFO L87 Difference]: Start difference. First operand 3158 states and 4774 transitions. Second operand 17 states. [2021-01-06 11:44:44,616 WARN L197 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 64 [2021-01-06 11:44:44,941 WARN L197 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 50 [2021-01-06 11:44:54,456 WARN L197 SmtUtils]: Spent 1.77 s on a formula simplification. DAG size of input: 64 DAG size of output: 64 [2021-01-06 11:45:07,399 WARN L197 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 39 [2021-01-06 11:45:07,709 WARN L197 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 42 [2021-01-06 11:45:10,999 WARN L197 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 66 [2021-01-06 11:45:11,320 WARN L197 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 44 [2021-01-06 11:45:12,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:45:12,821 INFO L93 Difference]: Finished difference Result 11907 states and 17859 transitions. [2021-01-06 11:45:12,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-01-06 11:45:12,822 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 231 [2021-01-06 11:45:12,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:45:12,830 INFO L225 Difference]: With dead ends: 11907 [2021-01-06 11:45:12,830 INFO L226 Difference]: Without dead ends: 8797 [2021-01-06 11:45:12,832 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 268 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 255 ImplicationChecksByTransitivity, 17.2s TimeCoverageRelationStatistics Valid=256, Invalid=1150, Unknown=0, NotChecked=0, Total=1406 [2021-01-06 11:45:12,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8797 states. [2021-01-06 11:45:13,063 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8797 to 4926. [2021-01-06 11:45:13,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4926 states. [2021-01-06 11:45:13,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 4926 states and 7749 transitions. [2021-01-06 11:45:13,070 INFO L78 Accepts]: Start accepts. Automaton has 4926 states and 7749 transitions. Word has length 231 [2021-01-06 11:45:13,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:45:13,071 INFO L481 AbstractCegarLoop]: Abstraction has 4926 states and 7749 transitions. [2021-01-06 11:45:13,071 INFO L482 AbstractCegarLoop]: Interpolant automaton has 17 states. [2021-01-06 11:45:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 7749 transitions. [2021-01-06 11:45:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-01-06 11:45:13,073 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:45:13,074 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:45:13,274 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable138,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:45:13,275 INFO L429 AbstractCegarLoop]: === Iteration 140 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:45:13,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:45:13,276 INFO L82 PathProgramCache]: Analyzing trace with hash -1709994197, now seen corresponding path program 1 times [2021-01-06 11:45:13,276 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:45:13,276 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1737812936] [2021-01-06 11:45:13,277 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:45:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:13,709 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 262 proven. 160 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2021-01-06 11:45:13,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1737812936] [2021-01-06 11:45:13,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [90955224] [2021-01-06 11:45:13,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:45:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:14,033 INFO L263 TraceCheckSpWp]: Trace formula consists of 853 conjuncts, 55 conjunts are in the unsatisfiable core [2021-01-06 11:45:14,043 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:45:14,127 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 10 treesize of output 8 [2021-01-06 11:45:14,129 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,173 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,177 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_196|], 2=[|v_#memory_$Pointer$.base_188|, |v_#memory_$Pointer$.base_187|]} [2021-01-06 11:45:14,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,214 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 28 [2021-01-06 11:45:14,215 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,251 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,275 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 37 [2021-01-06 11:45:14,277 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,299 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,350 INFO L348 Elim1Store]: treesize reduction 132, result has 17.5 percent of original size [2021-01-06 11:45:14,351 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 47 treesize of output 37 [2021-01-06 11:45:14,356 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,367 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,371 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,371 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 7 variables, input treesize:81, output treesize:10 [2021-01-06 11:45:14,401 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:14,401 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:14,403 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,405 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,407 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,408 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:14,443 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:14,444 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:14,445 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,448 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,449 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,449 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:14,458 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:14,469 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,503 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:45:14,503 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:45:14,505 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,512 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,514 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,514 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:45:14,553 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:14,554 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:14,555 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,558 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,559 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,559 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:14,578 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:14,579 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:14,580 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,582 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,583 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,583 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:14,610 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:14,623 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,659 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:45:14,659 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:45:14,661 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,667 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,669 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,669 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:45:14,697 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_176|], 2=[|v_#memory_$Pointer$.base_203|]} [2021-01-06 11:45:14,701 INFO L382 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 49 treesize of output 37 [2021-01-06 11:45:14,702 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:14,711 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,744 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,744 INFO L382 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 72 [2021-01-06 11:45:14,746 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 3, 2, 1] term [2021-01-06 11:45:14,747 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:14,749 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,751 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,751 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,752 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:60, output treesize:10 [2021-01-06 11:45:14,763 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:14,775 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,809 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:45:14,810 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:45:14,811 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,818 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,820 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,820 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:45:14,860 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_177|], 2=[|v_#memory_$Pointer$.base_205|]} [2021-01-06 11:45:14,864 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 37 [2021-01-06 11:45:14,866 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:14,875 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,903 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,904 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 72 [2021-01-06 11:45:14,906 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 3, 2, 1] term [2021-01-06 11:45:14,906 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:14,907 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,910 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,911 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,912 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:60, output treesize:10 [2021-01-06 11:45:14,916 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_173|], 2=[|v_#memory_$Pointer$.base_192|, |v_#memory_$Pointer$.base_206|], 6=[|v_#memory_$Pointer$.base_193|]} [2021-01-06 11:45:14,922 INFO L382 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 49 treesize of output 37 [2021-01-06 11:45:14,923 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:14,948 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,953 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:14,972 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:14,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:14,986 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:14,987 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:14,998 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,070 INFO L348 Elim1Store]: treesize reduction 88, result has 32.8 percent of original size [2021-01-06 11:45:15,071 INFO L382 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 2 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 50 [2021-01-06 11:45:15,073 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 2, 2, 1] term [2021-01-06 11:45:15,073 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:15,074 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,082 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,084 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,084 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:98, output treesize:10 [2021-01-06 11:45:15,128 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:15,128 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:15,130 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,133 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,133 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,134 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:15,168 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:15,168 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:15,169 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,172 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,173 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,173 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:15,181 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_int_186|], 2=[|v_#memory_$Pointer$.base_195|, |v_#memory_$Pointer$.base_194|, |v_#memory_$Pointer$.base_209|, |v_#memory_$Pointer$.offset_174|, |v_#memory_$Pointer$.offset_175|, |v_#memory_$Pointer$.offset_178|]} [2021-01-06 11:45:15,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:15,207 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 74 treesize of output 40 [2021-01-06 11:45:15,208 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,296 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,303 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:15,373 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,379 INFO L547 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:15,445 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:15,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:15,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:15,577 WARN L197 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 38 [2021-01-06 11:45:15,578 INFO L348 Elim1Store]: treesize reduction 85, result has 56.9 percent of original size [2021-01-06 11:45:15,578 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 161 treesize of output 174 [2021-01-06 11:45:15,582 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[6, 3, 2, 1] term [2021-01-06 11:45:15,582 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:15,587 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,643 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,648 INFO L547 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:15,696 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,700 INFO L547 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:15,737 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:15,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:15,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:15,747 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 67 [2021-01-06 11:45:15,749 INFO L547 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,776 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,780 INFO L547 ElimStorePlain]: Start of recursive call 1: 7 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,780 INFO L244 ElimStorePlain]: Needed 8 recursive calls to eliminate 7 variables, input treesize:259, output treesize:50 [2021-01-06 11:45:15,871 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_210|, |v_#memory_$Pointer$.offset_179|], 12=[|v_#memory_int_187|]} [2021-01-06 11:45:15,875 INFO L382 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 63 treesize of output 45 [2021-01-06 11:45:15,877 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:15,897 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,906 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 29 [2021-01-06 11:45:15,908 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:15,925 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,950 INFO L348 Elim1Store]: treesize reduction 39, result has 18.8 percent of original size [2021-01-06 11:45:15,951 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 37 [2021-01-06 11:45:15,952 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:15,964 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:15,966 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:15,966 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:81, output treesize:38 [2021-01-06 11:45:16,168 INFO L348 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-01-06 11:45:16,168 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 13 [2021-01-06 11:45:16,170 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:16,176 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:16,178 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:16,179 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:47, output treesize:3 [2021-01-06 11:45:16,500 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 132 proven. 157 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2021-01-06 11:45:16,500 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:45:16,500 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2021-01-06 11:45:16,500 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248412347] [2021-01-06 11:45:16,501 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-01-06 11:45:16,501 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:45:16,501 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-01-06 11:45:16,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-01-06 11:45:16,501 INFO L87 Difference]: Start difference. First operand 4926 states and 7749 transitions. Second operand 10 states. [2021-01-06 11:45:22,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:45:22,246 INFO L93 Difference]: Finished difference Result 10440 states and 16324 transitions. [2021-01-06 11:45:22,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-01-06 11:45:22,247 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 233 [2021-01-06 11:45:22,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:45:22,253 INFO L225 Difference]: With dead ends: 10440 [2021-01-06 11:45:22,253 INFO L226 Difference]: Without dead ends: 5562 [2021-01-06 11:45:22,256 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 255 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=183, Unknown=0, NotChecked=0, Total=240 [2021-01-06 11:45:22,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5562 states. [2021-01-06 11:45:22,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5562 to 4925. [2021-01-06 11:45:22,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4925 states. [2021-01-06 11:45:22,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 4925 states and 7747 transitions. [2021-01-06 11:45:22,524 INFO L78 Accepts]: Start accepts. Automaton has 4925 states and 7747 transitions. Word has length 233 [2021-01-06 11:45:22,525 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:45:22,525 INFO L481 AbstractCegarLoop]: Abstraction has 4925 states and 7747 transitions. [2021-01-06 11:45:22,525 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-01-06 11:45:22,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 7747 transitions. [2021-01-06 11:45:22,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2021-01-06 11:45:22,527 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:45:22,527 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:45:22,740 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable139 [2021-01-06 11:45:22,741 INFO L429 AbstractCegarLoop]: === Iteration 141 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:45:22,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:45:22,741 INFO L82 PathProgramCache]: Analyzing trace with hash 568853519, now seen corresponding path program 1 times [2021-01-06 11:45:22,742 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:45:22,742 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [694714262] [2021-01-06 11:45:22,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:45:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:22,894 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2021-01-06 11:45:22,894 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [694714262] [2021-01-06 11:45:22,895 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:45:22,895 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:45:22,895 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586899948] [2021-01-06 11:45:22,895 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:45:22,895 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:45:22,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:45:22,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:45:22,896 INFO L87 Difference]: Start difference. First operand 4925 states and 7747 transitions. Second operand 4 states. [2021-01-06 11:45:23,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:45:23,721 INFO L93 Difference]: Finished difference Result 9872 states and 15518 transitions. [2021-01-06 11:45:23,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:45:23,722 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 244 [2021-01-06 11:45:23,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:45:23,728 INFO L225 Difference]: With dead ends: 9872 [2021-01-06 11:45:23,728 INFO L226 Difference]: Without dead ends: 4995 [2021-01-06 11:45:23,731 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:45:23,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4995 states. [2021-01-06 11:45:23,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4995 to 4925. [2021-01-06 11:45:23,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4925 states. [2021-01-06 11:45:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 4925 states and 7742 transitions. [2021-01-06 11:45:23,947 INFO L78 Accepts]: Start accepts. Automaton has 4925 states and 7742 transitions. Word has length 244 [2021-01-06 11:45:23,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:45:23,947 INFO L481 AbstractCegarLoop]: Abstraction has 4925 states and 7742 transitions. [2021-01-06 11:45:23,947 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:45:23,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 7742 transitions. [2021-01-06 11:45:23,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-01-06 11:45:23,950 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:45:23,950 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 7, 7, 7, 6, 6, 6, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:45:23,950 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable140 [2021-01-06 11:45:23,950 INFO L429 AbstractCegarLoop]: === Iteration 142 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:45:23,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:45:23,951 INFO L82 PathProgramCache]: Analyzing trace with hash 627248688, now seen corresponding path program 1 times [2021-01-06 11:45:23,951 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:45:23,951 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297001757] [2021-01-06 11:45:23,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:45:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:24,059 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2021-01-06 11:45:24,059 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297001757] [2021-01-06 11:45:24,059 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-06 11:45:24,059 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-01-06 11:45:24,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [726211814] [2021-01-06 11:45:24,060 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:45:24,060 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:45:24,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:45:24,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-01-06 11:45:24,060 INFO L87 Difference]: Start difference. First operand 4925 states and 7742 transitions. Second operand 4 states. [2021-01-06 11:45:24,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:45:24,800 INFO L93 Difference]: Finished difference Result 9847 states and 15478 transitions. [2021-01-06 11:45:24,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:45:24,802 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 245 [2021-01-06 11:45:24,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:45:24,807 INFO L225 Difference]: With dead ends: 9847 [2021-01-06 11:45:24,807 INFO L226 Difference]: Without dead ends: 4970 [2021-01-06 11:45:24,811 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-01-06 11:45:24,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4970 states. [2021-01-06 11:45:25,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4970 to 4923. [2021-01-06 11:45:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4923 states. [2021-01-06 11:45:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 4923 states and 7735 transitions. [2021-01-06 11:45:25,054 INFO L78 Accepts]: Start accepts. Automaton has 4923 states and 7735 transitions. Word has length 245 [2021-01-06 11:45:25,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:45:25,054 INFO L481 AbstractCegarLoop]: Abstraction has 4923 states and 7735 transitions. [2021-01-06 11:45:25,054 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:45:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 4923 states and 7735 transitions. [2021-01-06 11:45:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-01-06 11:45:25,057 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:45:25,057 INFO L422 BasicCegarLoop]: trace histogram [10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:45:25,057 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable141 [2021-01-06 11:45:25,057 INFO L429 AbstractCegarLoop]: === Iteration 143 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:45:25,057 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:45:25,057 INFO L82 PathProgramCache]: Analyzing trace with hash 850187313, now seen corresponding path program 1 times [2021-01-06 11:45:25,057 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:45:25,057 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8821608] [2021-01-06 11:45:25,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:45:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 319 proven. 124 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2021-01-06 11:45:25,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8821608] [2021-01-06 11:45:25,453 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1582635343] [2021-01-06 11:45:25,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:45:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:25,864 INFO L263 TraceCheckSpWp]: Trace formula consists of 895 conjuncts, 50 conjunts are in the unsatisfiable core [2021-01-06 11:45:25,871 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:45:25,896 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 10 treesize of output 8 [2021-01-06 11:45:25,899 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:25,939 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:25,940 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.base_218|], 2=[|v_#memory_$Pointer$.base_212|, |v_#memory_$Pointer$.base_211|]} [2021-01-06 11:45:25,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:25,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:25,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:25,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:25,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:25,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:25,972 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 7 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 28 [2021-01-06 11:45:25,973 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,007 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,028 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 37 [2021-01-06 11:45:26,029 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,051 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,103 INFO L348 Elim1Store]: treesize reduction 132, result has 17.5 percent of original size [2021-01-06 11:45:26,103 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 47 treesize of output 37 [2021-01-06 11:45:26,105 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,117 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,119 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,120 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 7 variables, input treesize:81, output treesize:10 [2021-01-06 11:45:26,139 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:26,139 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:26,141 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,143 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,144 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,144 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:26,178 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:26,179 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:26,180 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,183 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,183 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,184 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:26,198 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:26,209 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,247 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:45:26,247 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:45:26,249 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,259 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,261 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,261 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:45:26,307 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:26,307 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:26,308 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,358 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,359 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,359 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:26,377 INFO L348 Elim1Store]: treesize reduction 33, result has 21.4 percent of original size [2021-01-06 11:45:26,377 INFO L382 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 1 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:26,379 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,381 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,381 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,381 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:30, output treesize:10 [2021-01-06 11:45:26,410 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:26,420 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,455 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:45:26,455 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:45:26,457 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,463 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,465 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,465 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:45:26,494 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_182|], 2=[|v_#memory_$Pointer$.base_225|]} [2021-01-06 11:45:26,498 INFO L382 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 49 treesize of output 37 [2021-01-06 11:45:26,499 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:26,506 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,539 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,539 INFO L382 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 72 [2021-01-06 11:45:26,542 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 3, 2, 1] term [2021-01-06 11:45:26,542 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:26,543 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,545 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,546 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,546 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:60, output treesize:10 [2021-01-06 11:45:26,557 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:26,568 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,604 INFO L348 Elim1Store]: treesize reduction 96, result has 16.5 percent of original size [2021-01-06 11:45:26,605 INFO L382 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 2 case distinctions, treesize of input 35 treesize of output 23 [2021-01-06 11:45:26,606 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,614 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,615 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,616 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:10 [2021-01-06 11:45:26,657 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_183|], 2=[|v_#memory_$Pointer$.base_227|]} [2021-01-06 11:45:26,661 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 37 [2021-01-06 11:45:26,662 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:26,670 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,698 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,699 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 48 treesize of output 72 [2021-01-06 11:45:26,701 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[3, 3, 2, 1] term [2021-01-06 11:45:26,701 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:26,702 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,705 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,706 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,706 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:60, output treesize:10 [2021-01-06 11:45:26,714 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_int_188|], 2=[|v_#memory_$Pointer$.offset_180|, |v_#memory_$Pointer$.offset_181|, |v_#memory_$Pointer$.base_228|, |v_#memory_$Pointer$.base_216|], 6=[|v_#memory_$Pointer$.base_217|]} [2021-01-06 11:45:26,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,729 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 5 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 40 [2021-01-06 11:45:26,730 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,796 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,808 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 92 [2021-01-06 11:45:26,810 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,863 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,871 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 62 [2021-01-06 11:45:26,873 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,914 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:26,939 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 14 [2021-01-06 11:45:26,940 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:26,969 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:26,974 INFO L547 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:26,997 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:27,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:27,074 INFO L348 Elim1Store]: treesize reduction 68, result has 47.3 percent of original size [2021-01-06 11:45:27,075 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 107 treesize of output 83 [2021-01-06 11:45:27,077 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[4, 2, 2, 1] term [2021-01-06 11:45:27,078 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:27,079 INFO L547 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:27,096 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:27,098 INFO L547 ElimStorePlain]: Start of recursive call 1: 6 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:27,099 INFO L244 ElimStorePlain]: Needed 7 recursive calls to eliminate 6 variables, input treesize:275, output treesize:50 [2021-01-06 11:45:27,195 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_184|], 2=[|v_#memory_$Pointer$.base_229|], 12=[|v_#memory_int_189|]} [2021-01-06 11:45:27,201 INFO L382 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 53 treesize of output 41 [2021-01-06 11:45:27,204 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:27,232 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:27,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:27,239 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 42 [2021-01-06 11:45:27,240 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:27,260 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:27,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-01-06 11:45:27,266 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 59 treesize of output 43 [2021-01-06 11:45:27,269 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:27,282 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:27,284 INFO L547 ElimStorePlain]: Start of recursive call 1: 3 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:27,284 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:100, output treesize:44 [2021-01-06 11:45:27,325 INFO L382 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 26 treesize of output 14 [2021-01-06 11:45:27,327 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:27,340 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:27,342 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:27,342 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:44, output treesize:32 [2021-01-06 11:45:27,402 INFO L348 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2021-01-06 11:45:27,403 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 13 [2021-01-06 11:45:27,405 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-01-06 11:45:27,411 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:27,413 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2021-01-06 11:45:27,413 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:41, output treesize:3 [2021-01-06 11:45:27,659 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 414 proven. 29 refuted. 0 times theorem prover too weak. 203 trivial. 0 not checked. [2021-01-06 11:45:27,660 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-01-06 11:45:27,660 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 9 [2021-01-06 11:45:27,660 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1105604984] [2021-01-06 11:45:27,660 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-06 11:45:27,660 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:45:27,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-06 11:45:27,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2021-01-06 11:45:27,661 INFO L87 Difference]: Start difference. First operand 4923 states and 7735 transitions. Second operand 9 states. [2021-01-06 11:45:31,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:45:31,307 INFO L93 Difference]: Finished difference Result 9749 states and 15229 transitions. [2021-01-06 11:45:31,308 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-01-06 11:45:31,308 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 245 [2021-01-06 11:45:31,308 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:45:31,313 INFO L225 Difference]: With dead ends: 9749 [2021-01-06 11:45:31,313 INFO L226 Difference]: Without dead ends: 5483 [2021-01-06 11:45:31,316 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2021-01-06 11:45:31,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5483 states. [2021-01-06 11:45:31,526 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5483 to 4923. [2021-01-06 11:45:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4923 states. [2021-01-06 11:45:31,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 4923 states and 7734 transitions. [2021-01-06 11:45:31,533 INFO L78 Accepts]: Start accepts. Automaton has 4923 states and 7734 transitions. Word has length 245 [2021-01-06 11:45:31,533 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:45:31,533 INFO L481 AbstractCegarLoop]: Abstraction has 4923 states and 7734 transitions. [2021-01-06 11:45:31,533 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-01-06 11:45:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4923 states and 7734 transitions. [2021-01-06 11:45:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2021-01-06 11:45:31,536 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:45:31,536 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:45:31,736 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable142,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:45:31,737 INFO L429 AbstractCegarLoop]: === Iteration 144 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:45:31,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:45:31,737 INFO L82 PathProgramCache]: Analyzing trace with hash 116493941, now seen corresponding path program 1 times [2021-01-06 11:45:31,738 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:45:31,738 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393619365] [2021-01-06 11:45:31,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:45:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 283 proven. 1 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2021-01-06 11:45:32,043 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1393619365] [2021-01-06 11:45:32,043 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [870640937] [2021-01-06 11:45:32,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:45:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:32,365 INFO L263 TraceCheckSpWp]: Trace formula consists of 897 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-06 11:45:32,370 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:45:32,533 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:32,535 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:32,537 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:32,541 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,543 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:32,544 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:32,548 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,603 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,604 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:32,606 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:32,607 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,607 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,608 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,609 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,610 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,610 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,611 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:32,611 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,611 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,612 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,613 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:32,613 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,614 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,614 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,615 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:32,615 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,615 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,616 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,616 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:32,617 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,617 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,617 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,618 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,619 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,619 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,620 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,620 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,621 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,621 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,622 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,622 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,623 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,623 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,624 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,624 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,625 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:32,626 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,626 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,627 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,628 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:32,628 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,629 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,630 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,630 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,631 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,632 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,633 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,633 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,634 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,634 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:32,634 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,635 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,636 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,636 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:32,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,638 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,638 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,639 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:32,639 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,640 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,641 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,642 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,643 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,643 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:32,645 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,645 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,646 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,648 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:32,649 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,649 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,650 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,651 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:32,651 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,652 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,653 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,654 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,654 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:32,655 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,669 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_#memory_int_190| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_185| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_230| (Array Int (Array Int Int)))) (= |c_#memory_int| (let ((.cse4 (+ c_ULTIMATE.start_ssl3_accept_~s.offset 288))) (let ((.cse0 (store |v_#memory_int_190| c_ULTIMATE.start_ssl3_accept_~s.base (store (select |v_#memory_int_190| c_ULTIMATE.start_ssl3_accept_~s.base) (+ c_ULTIMATE.start_ssl3_accept_~s.offset 72) 8464))) (.cse1 (select (select |v_#memory_$Pointer$.base_230| c_ULTIMATE.start_ssl3_accept_~s.base) .cse4))) (store .cse0 .cse1 (let ((.cse2 (select .cse0 .cse1)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_185| c_ULTIMATE.start_ssl3_accept_~s.base) .cse4) 128))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))))))) is different from true [2021-01-06 11:45:32,673 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:32,676 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:32,677 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:32,682 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,685 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:32,686 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:32,690 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,745 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,745 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:32,748 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,749 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,749 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,750 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,750 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,753 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:32,753 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,754 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,755 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,755 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,756 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:32,757 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,758 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,760 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:32,760 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,761 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,762 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,762 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,763 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:32,764 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,764 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,766 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,766 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,767 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,768 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,769 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,770 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,770 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,771 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:32,771 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,773 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,773 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,774 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:32,775 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,775 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,776 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,776 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,777 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:32,778 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,778 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,779 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,780 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,780 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:32,781 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,782 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,783 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,784 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,784 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,785 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,786 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:32,786 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,787 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,796 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:32,799 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:32,800 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:32,805 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,809 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:32,810 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:32,814 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,869 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,870 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:32,873 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:32,874 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:32,874 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,875 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,876 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,876 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,877 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,878 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:32,878 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:32,879 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,880 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:32,881 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:32,881 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:32,890 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:32,942 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:32,944 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:32,949 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:32,952 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:32,953 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:32,958 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,022 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,023 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:33,026 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,027 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,027 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,031 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,032 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,033 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,034 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,034 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,034 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,035 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,036 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,037 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,037 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:33,038 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,038 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,039 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,040 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,040 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,041 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,042 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,042 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,043 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,043 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:33,044 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,045 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,045 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,046 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,047 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,050 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,051 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,052 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,052 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,053 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,053 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,054 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,057 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,058 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,059 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,061 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,061 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,063 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,063 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,064 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,065 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,069 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,071 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,072 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,073 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,073 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,075 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,076 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,076 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,077 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,078 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,078 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,079 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:33,080 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,080 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,082 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,082 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,083 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,085 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,085 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,086 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,087 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,088 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,089 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,089 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,090 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,091 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,092 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,093 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,094 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,095 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,096 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,097 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,097 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,098 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,098 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,099 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,107 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:33,112 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:33,113 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,119 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,122 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:33,123 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,128 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,186 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,186 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:33,189 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,189 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,190 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,191 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,192 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,192 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,193 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,193 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,193 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,195 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,196 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,196 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:33,197 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,200 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,201 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,201 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,202 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,203 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,203 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,204 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,205 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,205 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,206 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,207 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,207 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,209 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,209 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,210 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,211 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,211 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:33,212 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,212 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,213 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,214 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,214 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,215 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,216 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,216 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,217 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,218 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,219 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,220 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,221 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,221 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,222 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,223 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,224 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,224 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,225 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,226 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,227 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,228 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,230 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,230 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,231 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,232 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,233 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,233 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,234 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,235 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,235 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,236 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,237 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,237 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,238 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,238 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,239 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,240 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,240 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,241 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,242 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,242 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,243 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,244 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,245 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,245 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,246 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,247 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,248 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,248 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,249 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,250 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,251 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,251 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:33,252 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,257 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,258 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,260 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,261 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,261 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,263 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,263 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,264 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,265 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,265 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:33,266 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,267 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,267 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,269 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,270 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,270 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,272 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,272 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,273 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,273 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,274 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,275 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,275 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,276 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,277 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:33,277 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,278 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,278 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,279 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,280 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,281 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,281 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,282 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,283 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,284 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,285 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,286 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,286 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,287 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,288 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,288 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,289 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,290 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,290 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,291 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,292 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,293 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,301 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:33,304 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:33,305 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,310 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,312 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:33,314 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,319 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,376 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,376 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:33,379 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,380 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,380 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,381 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,382 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,383 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,383 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,384 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,385 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,386 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,386 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,386 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,387 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,388 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,389 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,389 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,390 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,391 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,391 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,392 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,393 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,394 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,394 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,394 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,395 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,396 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,397 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,397 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,398 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,408 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:33,411 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:33,412 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,417 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,420 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:33,422 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,427 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,486 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,486 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:33,489 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,490 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,490 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,491 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,491 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,492 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,493 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,494 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,494 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,494 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,495 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,497 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,498 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:33,499 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,499 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,500 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,501 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,501 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,502 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,503 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,504 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,505 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,506 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,507 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,508 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,509 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,510 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,510 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,511 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,512 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,513 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,514 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,514 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,516 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,516 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,517 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,518 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,519 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,520 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,521 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,522 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,522 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,523 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,523 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,525 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,526 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,526 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,527 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,528 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,529 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,530 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,531 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,532 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,532 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,532 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,534 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,535 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,536 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,537 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,537 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,538 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,539 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,540 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,540 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,541 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,542 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,543 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,543 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,544 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,545 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,546 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,547 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,548 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,548 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,550 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,550 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,551 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,552 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,553 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,554 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,554 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,555 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,556 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,557 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,558 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,567 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:33,570 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:33,571 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,575 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,578 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:33,579 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,583 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,637 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,637 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:33,640 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:33,640 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,641 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,642 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,642 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,643 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,644 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,645 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,645 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,646 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,647 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:33,648 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,648 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,649 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,650 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,650 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,651 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,652 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,652 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,653 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,653 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,654 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,655 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,655 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,656 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,657 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,657 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,659 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,659 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,660 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,661 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,661 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,662 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,663 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,663 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,664 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,665 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,666 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,667 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,668 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,668 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,670 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,671 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,671 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,672 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,673 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,674 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,675 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,676 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,677 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,677 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,678 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,678 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,679 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,680 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,680 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,681 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,681 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,682 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,683 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,684 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,684 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,685 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,686 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,687 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,688 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,689 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,690 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,691 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,691 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,692 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,693 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,693 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,694 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,694 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,695 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,696 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,697 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,698 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,698 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,699 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,707 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:33,710 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:33,711 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,716 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,718 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:33,720 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,724 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,780 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,781 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:33,783 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,783 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,784 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,784 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,785 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,785 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,785 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,786 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,786 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:33,787 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,787 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,787 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,788 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,788 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,789 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:33,789 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,789 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,790 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,790 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,791 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,791 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,792 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,792 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,792 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,793 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,793 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,793 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,796 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,797 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,809 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:33,812 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:33,814 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,819 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,821 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:33,823 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,828 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,882 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,882 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:33,885 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,885 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,886 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,886 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,887 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,888 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,888 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,889 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,889 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,890 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,891 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,891 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,892 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,901 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:33,905 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:33,906 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,911 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,914 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:33,915 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:33,919 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,976 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:33,976 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:33,979 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:33,979 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,980 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,981 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,982 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,982 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,983 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,984 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:33,984 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:33,985 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,986 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:33,986 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:33,987 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:33,996 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,000 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,002 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,006 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,009 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,011 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,016 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,073 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,073 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,075 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,076 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,076 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,077 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,078 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,078 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:34,079 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,079 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,080 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,081 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,081 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,082 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,083 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,083 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,084 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,085 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:34,085 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,086 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,087 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:34,087 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,088 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,089 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,089 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,090 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,091 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,091 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,093 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,093 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,094 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,095 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,095 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,096 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,096 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,098 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,098 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,099 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,100 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,100 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,100 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,101 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:34,102 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,103 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,103 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,103 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,104 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,105 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,105 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,107 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,108 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,108 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,108 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,109 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,110 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,110 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,120 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,122 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,124 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,129 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,132 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,134 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,139 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,193 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,193 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,196 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,196 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,197 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,198 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,198 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,199 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,200 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,200 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,201 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,202 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,202 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,203 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,204 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,204 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,205 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,206 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,206 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,207 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,209 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,209 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,210 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,210 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,211 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,211 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,212 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,213 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,221 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,224 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,225 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,230 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,233 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,234 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,240 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,295 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,295 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,297 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,298 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,298 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,299 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,300 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,300 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,301 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,302 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,302 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,303 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,303 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,304 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,305 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,313 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,316 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,318 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,322 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,325 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,326 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,332 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,386 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,386 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,389 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,389 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,390 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,390 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,391 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,392 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,393 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,393 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,394 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,395 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,395 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,396 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,396 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,397 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,398 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,399 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,399 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,400 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,401 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,401 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,402 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,402 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,403 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,404 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,404 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,405 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,405 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,406 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,407 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,414 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,416 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,417 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,422 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,424 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,425 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,429 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,483 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,484 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,486 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,487 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,487 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,488 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,489 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,489 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,490 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,491 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,491 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,492 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,492 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,493 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,493 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,502 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,505 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,506 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,510 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,513 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,514 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,519 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,577 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,577 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,580 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,581 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,581 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,583 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:34,584 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,584 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,585 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,586 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,586 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,587 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,587 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:34,588 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,588 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,588 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,589 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,589 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,590 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,590 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,591 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,591 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,592 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,592 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,594 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,594 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,594 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,595 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,596 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,596 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,597 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,598 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,599 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,599 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,601 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,601 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,602 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,602 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,603 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,603 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,604 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,605 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,606 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,606 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,606 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,607 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,608 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,608 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,609 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,610 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,610 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,611 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,611 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,612 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,612 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,621 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,623 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,625 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,629 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,632 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,634 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,637 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,697 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,697 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,699 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:34,700 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,700 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,701 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,701 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,701 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,703 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,703 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,704 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,704 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,705 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:34,706 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,706 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,707 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,707 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,707 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,708 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,708 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,709 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:34,709 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,710 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,710 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,711 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,712 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,712 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,713 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,713 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,714 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,714 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,715 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,715 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,716 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,718 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,718 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,719 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,719 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,720 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,720 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,721 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:34,722 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,722 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,723 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,724 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,724 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,726 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,726 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,727 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,727 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,728 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,728 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,729 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,737 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,740 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,741 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,745 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,748 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,749 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,754 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,811 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,811 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,813 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,814 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,815 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,815 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,816 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,817 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,817 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,818 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,820 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,821 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,821 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,822 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,823 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,823 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,824 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,825 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,826 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,826 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,827 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,827 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,828 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,829 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,829 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,830 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,831 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,840 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,843 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,845 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,850 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,853 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,854 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,859 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,918 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,919 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:34,922 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,922 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,923 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,924 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,925 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,925 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,925 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,926 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,927 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,928 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,928 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,929 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,930 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,930 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,931 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,932 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:34,932 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:34,933 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,934 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,934 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,936 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,936 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:34,937 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,937 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,938 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,939 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:34,939 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:34,940 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:34,941 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:34,949 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:34,952 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:34,953 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,957 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:34,960 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:34,962 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:34,966 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,023 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,024 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:35,027 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,027 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,028 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,029 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,030 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,031 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,031 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,033 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,034 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,034 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,035 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,036 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:35,036 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,037 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,038 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,038 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,040 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,041 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,041 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,042 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,042 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,043 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,044 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,045 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,046 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,047 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:35,048 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,049 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,050 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,051 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,052 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,052 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,053 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,053 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,056 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,056 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,057 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,058 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:35,058 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,059 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,059 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,060 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,061 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,063 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,064 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,065 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,067 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,069 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,069 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,071 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,071 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,072 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,072 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,073 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,074 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,075 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,076 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,076 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,077 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,078 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,078 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,081 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,081 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,082 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,084 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,084 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,085 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,085 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,086 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,087 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:35,088 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,088 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,089 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,090 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,090 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,091 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,092 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,093 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,093 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,094 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,103 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:35,105 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:35,107 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,112 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,114 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:35,116 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,121 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,176 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,177 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:35,179 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,179 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,180 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,181 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,182 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,183 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,183 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,184 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,185 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,185 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,186 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,187 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,187 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,188 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,188 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,189 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,190 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,191 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,191 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,192 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,192 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,193 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,194 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,195 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,195 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,203 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:35,206 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:35,207 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,212 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,215 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:35,217 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,221 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,273 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,274 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:35,276 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,277 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,277 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,278 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,278 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,278 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,279 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,280 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,280 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,281 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,281 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,282 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,282 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,289 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:35,292 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:35,293 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,298 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,301 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:35,302 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,307 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,377 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,377 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:35,380 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,382 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,382 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,383 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,384 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,384 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,388 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,389 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,389 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,390 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,391 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,391 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,392 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,393 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,393 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,394 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,394 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,395 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:35,396 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,396 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,397 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,397 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,398 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,399 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,399 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,400 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,400 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,401 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,402 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,402 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,403 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,404 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,405 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,405 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,406 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,407 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,407 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,408 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,408 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:35,409 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,410 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,410 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,411 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,411 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,412 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,413 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,413 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,414 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,415 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,416 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,416 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,417 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,417 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,418 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,419 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,419 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,420 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,428 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:35,431 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:35,432 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,435 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,438 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:35,439 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,444 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,497 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,497 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:35,500 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,500 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,501 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,502 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,503 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,504 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,504 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,505 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,506 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,506 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,507 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,508 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,508 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,509 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,509 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,510 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,511 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,511 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,512 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,512 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,513 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,514 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,515 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,515 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,516 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,516 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,517 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,517 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,518 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,526 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:35,528 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:35,529 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,533 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,535 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:35,537 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,541 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,597 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,598 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:35,600 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,601 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,601 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,603 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,603 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,604 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,604 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,605 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,605 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,605 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,606 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,606 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,607 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,607 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,608 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,608 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,609 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,612 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,613 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,613 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,614 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,614 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,615 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,616 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:35,617 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,617 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,617 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,621 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,622 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,622 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,623 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,624 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:35,625 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,625 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,626 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,627 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,628 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,628 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,629 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,630 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,631 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,632 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,633 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,634 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,634 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,636 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,638 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,638 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,639 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,641 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,643 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,643 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,644 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,644 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,645 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,646 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,648 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,649 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,650 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,651 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,652 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,653 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,654 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,655 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,656 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,657 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,658 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,658 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,659 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,660 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:35,660 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,661 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,662 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,663 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,664 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,664 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,666 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,666 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,667 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,667 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,668 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,668 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,669 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,670 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,671 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,672 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:35,672 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,673 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,673 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,674 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,675 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,676 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,677 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,677 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,678 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,679 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,679 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,681 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,682 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,683 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,684 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,685 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,686 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,686 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,687 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,687 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,688 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,689 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,689 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,690 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,691 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,692 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,693 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,694 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,695 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,695 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,695 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,696 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,697 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,698 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,699 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,700 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,701 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,702 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,703 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,704 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,704 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,705 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,707 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,709 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,709 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,710 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,710 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,711 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:35,712 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,713 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,713 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,714 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,715 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,716 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,725 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:35,733 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:35,734 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,739 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,741 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:35,743 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,747 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,862 WARN L197 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 33 [2021-01-06 11:45:35,863 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,863 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:35,866 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,867 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,867 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,868 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,869 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,870 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,870 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,871 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,872 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,872 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,873 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,874 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,874 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,875 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,876 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,876 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,877 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,877 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,878 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,879 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,879 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,880 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,881 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,881 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,882 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,882 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,883 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,883 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,885 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,893 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:35,896 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:35,897 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,902 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,905 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:35,906 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:35,911 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,963 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:35,964 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:35,967 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,968 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,968 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,969 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,970 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,970 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,971 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,972 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,973 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,973 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,974 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,975 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,975 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,976 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,976 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,977 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,977 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,978 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,978 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,979 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,980 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,980 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,981 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,982 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,982 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,983 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:35,984 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,984 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,985 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,986 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,986 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,987 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,988 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,988 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,989 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:35,989 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,990 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,990 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:35,991 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,991 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,992 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:35,992 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,993 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,993 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,994 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,994 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:35,995 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,996 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,996 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,997 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,997 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,997 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:35,998 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:35,998 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:35,999 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:35,999 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:35,999 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,000 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,001 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,001 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,001 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,002 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,002 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,003 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,003 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,004 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,004 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,005 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,005 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,006 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,007 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,007 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:36,008 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,008 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,008 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,009 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,009 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,010 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,011 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,011 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,012 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,012 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,020 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:36,022 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:36,024 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,029 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,032 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:36,033 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,036 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,092 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,092 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:36,095 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,096 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,096 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,097 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,098 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,098 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,100 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,101 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,101 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,102 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,103 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,103 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,104 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,105 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,105 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,106 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,107 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,107 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,108 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,108 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,110 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,110 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,111 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,111 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,112 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,113 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,113 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,114 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,115 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,122 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:36,126 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:36,127 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,133 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,136 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:36,138 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,143 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,197 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,197 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:36,199 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,200 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,201 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,201 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,202 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,203 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,203 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,204 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,204 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,205 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:36,205 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,206 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,206 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,207 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,209 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:36,210 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,211 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,211 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,212 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,212 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,213 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,214 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,215 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,215 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,216 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,217 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,218 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,218 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,219 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,219 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,220 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,221 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,222 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:36,222 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,223 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,223 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,224 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,225 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,225 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,226 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,227 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,227 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,228 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,228 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,229 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,230 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,230 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,239 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:36,242 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:36,244 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,248 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,251 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:36,253 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,257 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,313 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,318 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:36,321 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,321 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,322 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,324 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,324 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,325 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,326 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,326 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,327 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,327 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,328 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:36,329 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,329 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,331 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,331 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,332 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,333 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,334 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,334 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,335 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,335 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,336 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,337 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,338 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,338 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,339 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,339 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,342 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,342 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,343 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,344 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,345 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,346 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,346 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,347 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,348 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,348 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,349 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,350 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,351 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,352 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,352 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,352 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,353 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,354 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,355 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,356 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,356 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,358 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,358 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,359 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,359 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,360 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,361 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,361 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,362 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,363 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,373 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:36,377 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:36,378 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,385 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,388 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:36,389 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,394 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,450 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,450 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:36,453 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,453 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,454 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,454 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,455 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,456 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,457 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,457 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,458 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,458 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,459 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,459 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,460 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:36,461 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,461 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,462 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,463 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,463 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,463 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,465 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,466 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,466 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,467 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,468 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,468 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,468 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,470 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,471 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,471 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,472 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,473 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,473 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,474 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,475 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,475 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,476 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,476 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,478 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,478 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,479 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,479 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,481 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,481 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,482 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,483 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,483 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,485 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,485 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,486 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,487 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,488 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,488 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,489 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,490 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,491 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,491 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,493 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,493 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,494 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,495 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,496 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,497 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,497 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,498 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,498 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,500 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,501 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,502 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,503 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,503 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,504 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,505 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,506 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,506 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,508 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,508 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,510 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,511 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,512 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,513 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,513 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,514 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,515 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,516 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,517 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,517 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,518 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,519 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,520 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,521 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,522 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,522 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,523 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,524 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,535 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:36,538 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:36,539 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,544 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,547 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:36,548 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,553 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,608 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,608 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:36,610 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,611 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,611 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,612 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,613 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,613 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,616 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,616 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,617 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,618 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,618 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,619 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,620 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,620 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,621 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,622 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,622 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,623 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,624 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,624 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,626 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,627 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,627 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,628 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,629 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,629 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,630 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:36,631 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,631 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,632 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,633 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,633 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,634 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,635 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,636 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,638 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,639 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,639 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,642 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,643 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,644 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,646 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,646 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,648 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,649 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,650 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,650 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,652 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,652 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,652 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,653 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,654 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,654 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,656 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,657 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,660 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,660 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,661 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,661 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,662 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,663 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,664 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:36,664 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,665 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,665 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,666 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,667 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,668 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,669 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,669 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,670 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,671 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,672 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,673 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,675 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,675 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,676 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:36,677 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,678 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,678 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,680 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,680 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,683 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,683 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,692 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:36,696 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:36,697 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,703 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,706 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:36,707 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,713 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,763 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,764 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:36,766 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,766 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,767 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,768 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,769 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,769 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,770 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,770 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,771 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,772 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,772 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,773 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,773 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,774 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,775 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,775 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,776 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,776 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,777 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,777 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,779 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,779 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,780 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,781 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:36,781 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,782 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,782 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,783 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,784 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,785 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,786 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,787 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,787 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,788 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,788 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,789 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,790 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,790 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,791 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,792 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,793 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,794 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,794 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,796 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,796 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,797 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,799 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,799 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,800 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,801 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,804 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,805 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,806 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,807 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,807 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,809 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,809 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,811 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,812 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:36,812 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,813 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,814 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,815 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,817 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,818 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,820 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,821 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,822 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,822 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,823 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,824 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,825 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,826 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,827 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,828 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,828 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,830 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,830 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,831 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,832 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,833 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,833 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,834 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,836 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:36,837 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,837 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,838 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,838 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,840 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,840 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,841 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,842 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:36,842 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,843 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,844 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,845 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,846 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,847 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,848 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,849 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,850 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,850 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,851 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,852 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,852 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,853 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,854 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,854 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,855 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,856 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,857 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,858 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,858 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,859 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,861 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,861 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,862 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,863 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,863 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:36,864 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,864 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,865 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,866 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,867 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,867 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,868 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,869 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,870 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,871 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,871 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,873 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,873 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,875 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,875 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,877 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:36,878 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,879 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,879 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,888 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:36,891 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:36,892 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,897 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,899 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:36,901 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,905 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,960 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,960 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:36,963 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,964 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,964 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,965 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,966 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,966 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,967 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,967 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,967 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,968 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,968 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,968 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,969 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,969 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,970 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,970 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:36,970 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:36,971 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,971 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,972 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,972 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,973 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:36,973 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,973 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,974 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,974 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:36,974 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:36,975 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:36,975 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:36,983 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:36,988 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:36,989 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:36,994 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:36,997 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:36,998 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:37,003 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:37,059 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:37,059 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:37,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,063 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:37,063 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,064 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,064 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,065 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:37,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,066 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:37,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,068 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:37,069 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,069 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:37,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:37,071 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:37,072 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:37,072 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,073 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,074 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:37,074 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,075 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,075 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,076 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:37,076 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,077 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:37,078 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,087 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:37,089 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:37,090 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:37,095 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:37,097 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:37,099 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:37,103 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:37,161 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:37,161 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:37,164 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,164 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,165 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,166 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,166 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:37,167 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,167 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,168 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,168 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,169 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,170 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,170 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,171 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:37,171 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,171 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,172 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,172 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,173 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:37,173 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,173 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,174 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,174 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,175 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:37,175 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:37,176 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,176 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,177 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,177 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,177 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:37,178 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,178 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,179 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,179 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:37,180 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,180 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,181 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,181 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:37,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,183 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,183 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,183 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,184 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,184 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,185 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:37,185 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,186 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,186 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,186 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,187 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,187 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,188 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,188 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,189 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:37,189 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,190 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,190 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,191 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,191 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,191 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,192 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:37,192 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,193 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:37,195 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,195 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:37,196 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,196 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,197 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:37,198 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,199 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,199 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,200 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,201 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,202 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:37,203 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:37,204 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,204 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,205 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,206 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:37,206 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,207 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:37,209 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,209 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:37,210 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:37,219 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_185|, |v_#memory_$Pointer$.base_230|], 5=[|v_#memory_int_190|]} [2021-01-06 11:45:37,222 INFO L382 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 87 treesize of output 75 [2021-01-06 11:45:37,224 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:37,229 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:37,232 INFO L382 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 75 treesize of output 57 [2021-01-06 11:45:37,233 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:37,238 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:37,241 INFO L382 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 69 treesize of output 63 [2021-01-06 11:45:37,243 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 2 xjuncts. [2021-01-06 11:45:37,278 INFO L625 ElimStorePlain]: treesize reduction 12, result has 57.1 percent of original size [2021-01-06 11:45:37,281 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 3 dim-2 vars, End of recursive call: and 2 xjuncts. [2021-01-06 11:45:37,281 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 5 variables, input treesize:87, output treesize:7 [2021-01-06 11:45:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2021-01-06 11:45:37,470 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-01-06 11:45:37,470 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [10] total 12 [2021-01-06 11:45:37,470 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929946227] [2021-01-06 11:45:37,470 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-01-06 11:45:37,470 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-06 11:45:37,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-01-06 11:45:37,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=76, Unknown=1, NotChecked=18, Total=132 [2021-01-06 11:45:37,471 INFO L87 Difference]: Start difference. First operand 4923 states and 7734 transitions. Second operand 4 states. [2021-01-06 11:45:37,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-01-06 11:45:37,733 INFO L93 Difference]: Finished difference Result 9333 states and 14688 transitions. [2021-01-06 11:45:37,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-01-06 11:45:37,734 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 248 [2021-01-06 11:45:37,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-01-06 11:45:37,739 INFO L225 Difference]: With dead ends: 9333 [2021-01-06 11:45:37,739 INFO L226 Difference]: Without dead ends: 5067 [2021-01-06 11:45:37,741 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 248 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=37, Invalid=76, Unknown=1, NotChecked=18, Total=132 [2021-01-06 11:45:37,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5067 states. [2021-01-06 11:45:37,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5067 to 5067. [2021-01-06 11:45:37,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5067 states. [2021-01-06 11:45:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 5067 states and 7974 transitions. [2021-01-06 11:45:37,960 INFO L78 Accepts]: Start accepts. Automaton has 5067 states and 7974 transitions. Word has length 248 [2021-01-06 11:45:37,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-01-06 11:45:37,961 INFO L481 AbstractCegarLoop]: Abstraction has 5067 states and 7974 transitions. [2021-01-06 11:45:37,961 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-01-06 11:45:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 5067 states and 7974 transitions. [2021-01-06 11:45:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2021-01-06 11:45:37,964 INFO L414 BasicCegarLoop]: Found error trace [2021-01-06 11:45:37,964 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 6, 6, 5, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-01-06 11:45:38,164 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable143,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:45:38,166 INFO L429 AbstractCegarLoop]: === Iteration 145 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-06 11:45:38,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-06 11:45:38,166 INFO L82 PathProgramCache]: Analyzing trace with hash 1051651327, now seen corresponding path program 1 times [2021-01-06 11:45:38,167 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-06 11:45:38,167 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1439384144] [2021-01-06 11:45:38,167 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-06 11:45:38,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:38,584 INFO L134 CoverageAnalysis]: Checked inductivity of 568 backedges. 283 proven. 1 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2021-01-06 11:45:38,585 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1439384144] [2021-01-06 11:45:38,585 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [357137812] [2021-01-06 11:45:38,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate-bitabs/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-01-06 11:45:38,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-06 11:45:38,888 INFO L263 TraceCheckSpWp]: Trace formula consists of 900 conjuncts, 3 conjunts are in the unsatisfiable core [2021-01-06 11:45:38,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-01-06 11:45:39,088 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:39,091 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:39,092 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,097 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,099 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:39,101 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,107 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,164 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,164 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:39,167 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,176 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,177 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,178 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,178 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,179 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,180 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,181 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,182 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:39,183 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,184 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,185 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,185 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,186 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,187 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,188 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:39,188 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,189 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,190 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,190 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,191 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,192 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,193 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,194 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,195 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,196 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,197 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,198 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,198 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,199 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,200 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,200 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,201 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,202 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:39,202 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,203 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,204 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,205 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,205 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,207 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,207 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,208 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,209 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,209 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,210 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,211 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,222 WARN L860 $PredicateComparison]: unable to prove that (exists ((|v_#memory_int_191| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_186| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_231| (Array Int (Array Int Int)))) (= |c_#memory_int| (let ((.cse4 (+ c_ULTIMATE.start_ssl3_accept_~s.offset 288))) (let ((.cse0 (store |v_#memory_int_191| c_ULTIMATE.start_ssl3_accept_~s.base (store (select |v_#memory_int_191| c_ULTIMATE.start_ssl3_accept_~s.base) (+ c_ULTIMATE.start_ssl3_accept_~s.offset 72) 8464))) (.cse1 (select (select |v_#memory_$Pointer$.base_231| c_ULTIMATE.start_ssl3_accept_~s.base) .cse4))) (store .cse0 .cse1 (let ((.cse2 (select .cse0 .cse1)) (.cse3 (+ (select (select |v_#memory_$Pointer$.offset_186| c_ULTIMATE.start_ssl3_accept_~s.base) .cse4) 128))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))))))) is different from true [2021-01-06 11:45:39,225 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:39,228 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:39,229 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,234 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,237 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:39,239 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,252 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,312 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,313 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:39,315 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,316 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,316 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,317 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,318 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,318 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,319 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,320 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,321 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,321 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,322 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,322 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,323 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,332 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:39,335 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:39,336 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,341 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,344 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:39,345 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,349 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,405 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,406 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:39,409 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,410 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,411 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,411 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,412 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,412 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,413 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,414 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,415 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,415 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,416 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,417 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,417 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,418 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,418 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,419 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,420 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,420 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,421 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,422 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,422 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,423 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,423 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,424 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,425 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:39,425 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,426 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,427 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,428 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,428 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,429 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,430 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,431 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,431 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,431 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,432 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,433 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:39,433 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,433 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,434 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,434 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,435 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,435 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,436 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,436 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,437 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,437 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,438 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,438 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,439 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,441 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,442 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,443 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,443 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,444 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,444 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,445 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,445 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,446 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,447 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,447 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:39,448 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,449 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,449 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,450 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,450 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,451 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,452 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,452 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,453 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,454 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,455 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,456 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,456 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,457 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,458 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,458 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,459 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,459 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,460 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,461 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,461 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,470 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:39,473 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:39,475 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,480 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,482 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:39,484 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,488 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,543 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,544 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:39,546 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,546 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,547 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,548 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,549 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,549 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,549 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,550 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,551 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,551 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,552 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,552 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,553 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,562 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:39,564 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:39,566 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,571 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,574 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:39,575 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,580 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,632 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,632 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:39,635 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,635 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,636 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,636 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,638 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,638 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,639 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,639 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,640 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,640 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,641 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,642 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,650 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:39,652 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:39,654 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,660 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,664 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:39,665 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,670 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,726 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,726 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:39,728 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,729 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,729 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,730 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,731 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,731 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,732 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,732 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,733 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:39,734 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,734 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,735 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,735 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,736 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,737 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,737 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,737 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,738 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,739 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,740 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,740 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,741 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,741 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,742 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,743 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,743 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:39,744 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,752 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:39,755 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:39,756 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,761 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,764 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:39,766 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,770 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,827 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,827 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:39,830 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,831 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,831 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,832 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,833 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,833 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,835 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,836 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,836 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,836 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,837 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,838 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:39,838 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,839 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,840 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,841 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,841 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,842 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,843 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,843 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,844 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,845 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,846 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,847 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:39,847 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,848 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,849 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,850 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,850 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,851 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,851 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,852 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,853 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,853 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,854 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:39,855 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,855 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,856 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,856 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,857 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,858 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,858 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,905 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,907 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,909 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,910 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,911 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,912 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,912 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,913 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,914 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,914 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,915 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,916 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,917 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,917 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,918 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,919 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,920 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,921 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,921 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,922 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,922 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,923 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,924 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,924 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,925 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,926 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,926 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,927 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,927 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,928 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,928 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,929 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,930 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,930 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,931 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:39,932 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,932 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,933 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,934 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,934 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,935 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,936 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,936 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,937 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,938 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,939 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,940 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,941 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,941 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,942 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,943 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,943 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,944 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,945 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:39,946 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,947 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,948 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,949 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,950 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:39,950 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,950 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,951 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,952 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,952 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,953 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,954 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:39,954 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,955 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,956 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,956 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,957 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,958 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,958 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,959 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:39,960 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,961 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,961 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,962 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,963 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,964 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,964 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,965 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,965 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,966 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,967 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,968 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:39,968 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:39,969 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:39,978 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:39,981 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:39,982 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,987 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:39,989 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:39,990 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:39,995 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,046 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,047 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:40,049 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,050 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,050 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,051 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,051 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,052 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,053 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,053 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,054 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:40,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,056 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,056 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,057 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,057 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,058 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,058 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,059 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,060 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,060 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,061 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,062 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,063 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,063 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,064 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,065 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,072 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:40,075 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:40,076 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,081 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,084 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:40,085 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,090 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,140 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,140 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:40,142 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,143 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,143 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,144 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,144 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,145 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,145 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,146 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,146 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,147 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,148 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,148 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,149 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,149 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,150 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,150 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,151 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,152 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,152 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,153 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,153 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,154 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,155 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,155 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,156 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,156 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,157 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,157 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,157 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,158 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,158 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,159 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,160 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,160 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,161 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,161 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,162 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,162 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,162 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,163 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,163 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,164 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,164 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,165 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,165 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,166 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,166 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,167 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,167 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,175 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:40,178 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:40,179 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,183 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,186 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:40,187 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,195 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,248 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,249 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:40,251 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,252 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,253 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,253 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,254 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,255 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,255 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,256 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,256 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,257 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,257 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,258 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,258 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,258 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,259 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,259 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,259 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,260 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,260 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,261 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,261 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,261 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,262 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,262 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,263 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,263 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,263 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,264 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,264 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,265 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,265 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,278 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:40,281 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:40,283 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,287 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,290 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:40,291 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,296 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,347 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,347 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:40,349 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,350 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,350 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,351 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,352 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,352 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,354 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,354 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,355 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,355 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,356 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,357 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,357 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,358 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,359 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,359 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,361 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,361 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,362 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,362 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,363 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,363 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,364 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,365 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,365 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,366 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,368 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,368 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,369 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,370 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,371 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,372 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,373 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,374 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,374 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,375 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,375 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,376 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,377 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,378 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,378 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,379 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,380 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,381 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,382 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,382 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,384 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,385 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,386 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,386 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,388 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,388 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,389 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,390 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,391 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,391 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,392 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,393 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,394 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,394 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,395 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,396 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,397 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,398 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,399 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,399 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,400 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,401 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,401 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,401 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,402 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,403 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,403 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,404 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,405 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,405 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,406 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,406 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,407 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,408 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,408 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,409 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:40,410 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,411 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,411 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,412 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,413 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,413 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,414 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,415 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,416 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,416 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,417 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,418 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,419 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,419 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,420 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,421 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:40,422 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,422 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,423 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,424 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,425 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,426 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,427 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,428 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,428 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,429 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,430 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,430 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,431 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,432 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,432 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,433 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,433 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,434 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,435 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,435 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,436 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,437 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,438 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,438 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,439 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,440 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,441 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,441 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,442 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,443 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,443 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,444 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,445 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,446 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,447 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,455 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:40,460 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:40,462 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,466 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,469 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:40,470 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,475 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,530 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,530 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:40,533 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,533 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,534 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,535 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,535 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,536 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,537 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,537 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,538 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,538 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,539 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,540 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,540 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,548 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:40,551 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:40,552 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,558 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,560 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:40,562 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,567 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,622 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,622 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:40,624 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,625 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,625 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,626 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,627 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,627 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,628 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,629 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,629 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,629 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,630 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,631 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,632 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,633 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,633 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,634 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,634 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,635 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,636 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,636 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,637 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,637 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,638 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,638 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,639 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,640 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,640 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,641 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,642 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,642 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,643 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,644 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:40,645 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,645 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,646 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,647 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,648 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:40,648 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,649 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,650 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,651 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,652 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,653 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,654 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,654 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,655 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,656 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,656 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,657 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,658 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,658 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,659 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,660 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,661 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,662 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,662 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,662 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,663 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,663 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,664 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,664 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,664 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,665 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,665 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,666 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,666 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,667 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,667 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,667 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,668 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,669 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,669 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,670 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,671 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,671 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,672 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,673 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,673 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,674 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,675 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,676 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,677 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,677 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,679 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,680 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,681 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,681 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,682 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,682 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,683 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,683 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,684 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,685 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,685 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,686 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,686 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,687 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,689 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,689 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,691 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,691 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,692 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,693 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,693 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,694 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,695 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,695 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,696 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,696 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,697 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,698 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,699 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,700 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,701 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,702 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,703 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,703 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,704 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,706 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,706 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,707 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,708 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,708 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,709 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,710 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,710 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,711 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,712 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,713 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,713 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,714 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,723 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:40,725 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:40,726 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,731 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,734 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:40,735 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,739 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,791 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,791 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:40,793 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,794 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,794 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,795 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,796 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,796 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,798 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,798 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,798 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,799 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,799 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,800 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:40,800 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,800 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,800 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,801 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,801 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,802 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,803 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,803 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,804 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,804 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,804 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,805 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,805 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,806 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,806 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:40,807 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,807 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,809 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,809 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,810 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,811 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,811 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,812 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,812 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,813 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,813 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,814 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,815 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,815 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,816 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,817 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,817 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,818 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,819 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,820 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,821 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,821 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,822 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,822 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,823 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,823 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,824 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,824 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,825 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,826 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,826 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,827 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,827 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,828 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:40,829 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,829 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,830 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,830 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,831 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,831 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,832 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,832 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,833 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,833 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,833 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,834 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,834 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:40,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,835 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,836 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,836 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,837 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,837 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,838 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,838 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:40,839 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,846 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:40,849 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:40,850 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,856 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,859 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:40,860 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,864 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,921 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,921 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:40,924 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:40,924 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,925 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,926 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,926 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,927 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,928 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,928 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:40,929 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:40,929 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,930 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:40,931 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:40,931 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:40,938 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:40,940 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:40,941 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,946 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:40,949 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:40,951 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:40,956 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,009 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,010 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:41,011 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,012 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,013 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,013 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,013 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,014 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,014 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,015 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,015 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,015 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,016 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,016 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,017 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,017 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:41,018 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,018 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,018 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,019 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,019 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,019 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,020 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,020 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,021 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,021 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,021 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:41,022 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,022 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,023 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,023 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,023 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,024 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,024 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,025 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,025 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,025 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,026 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,026 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:41,027 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,027 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,028 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,028 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,029 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,029 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,030 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,030 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,031 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,031 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,032 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,032 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,032 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,033 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,033 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,034 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,034 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,035 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,035 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,036 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,036 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,037 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,037 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,038 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:41,039 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,040 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,040 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,041 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,042 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:41,042 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,043 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,044 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:41,045 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,046 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,047 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,048 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,049 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,049 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,050 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,051 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:41,051 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,052 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,053 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,054 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,055 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,057 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,058 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,059 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,059 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,060 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,061 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,061 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,062 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,063 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,064 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,065 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,066 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,066 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,067 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,068 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,069 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,069 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,070 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,070 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,071 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,072 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,072 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,073 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,074 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,075 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,077 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,077 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,078 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:41,079 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,080 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,081 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,081 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,082 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,083 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,084 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,084 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,085 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,085 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,086 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:41,087 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,087 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,088 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,089 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,090 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,090 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,093 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,093 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,094 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,103 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:41,105 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:41,107 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:41,112 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,115 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:41,116 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:41,121 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,179 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,179 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:41,181 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,182 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:41,182 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,183 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,184 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,185 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,185 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,186 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:41,186 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:41,187 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,188 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,188 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,188 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,197 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:41,200 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:41,202 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:41,207 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,211 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:41,213 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:41,218 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,274 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,274 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:41,277 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,278 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,278 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:41,279 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,280 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,280 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:41,281 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,282 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:41,282 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:41,283 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,284 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,284 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2021-01-06 11:45:41,284 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,293 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:41,296 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:41,297 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:41,303 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,306 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:41,308 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:41,313 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,369 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,370 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 141 [2021-01-06 11:45:41,372 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,373 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,373 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,374 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,375 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,375 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,376 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,377 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,377 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,379 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,379 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,380 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,380 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,381 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:41,382 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,383 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,384 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,384 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,385 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,386 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,386 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,387 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,388 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,388 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,390 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,390 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 3 disjuncts [2021-01-06 11:45:41,391 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,391 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,393 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,393 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,394 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,394 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,395 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,396 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,396 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,397 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,397 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:41,398 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,399 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,399 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,400 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,400 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,401 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,402 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,402 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,403 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,404 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,405 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,406 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,406 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,407 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,408 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,408 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,409 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,410 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,410 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,411 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,412 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,413 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,414 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,414 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,415 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,416 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,417 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,418 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,418 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,419 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,420 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,421 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,421 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:41,422 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,422 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,423 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,423 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,424 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,425 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,425 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,426 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,427 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 6 disjuncts [2021-01-06 11:45:41,427 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,428 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,428 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,429 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,430 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,430 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,431 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,432 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,433 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,433 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,434 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,435 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,436 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,436 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,437 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,438 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:41,438 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,439 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,440 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 6 disjuncts [2021-01-06 11:45:41,441 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,442 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,442 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,444 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,444 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 4 disjuncts [2021-01-06 11:45:41,445 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,445 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,446 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,447 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,447 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,448 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,448 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 5 disjuncts [2021-01-06 11:45:41,449 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,450 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,450 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,451 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,452 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,452 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,453 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,453 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,454 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,455 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,456 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2021-01-06 11:45:41,457 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,457 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,458 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,459 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,459 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,460 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,460 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,461 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,462 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2021-01-06 11:45:41,462 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2021-01-06 11:45:41,462 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2021-01-06 11:45:41,470 INFO L443 ElimStorePlain]: Different costs {0=[|v_#memory_$Pointer$.offset_186|, |v_#memory_$Pointer$.base_231|], 5=[|v_#memory_int_191|]} [2021-01-06 11:45:41,477 INFO L382 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 81 treesize of output 69 [2021-01-06 11:45:41,478 INFO L547 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:41,482 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-01-06 11:45:41,485 INFO L382 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 69 treesize of output 51 [2021-01-06 11:45:41,486 INFO L547 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-01-06 11:45:41,490 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size