./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 04feb5c83918fd751a112898fdf968c7fd7558ae .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:51:12,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:51:12,331 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:51:12,407 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:51:12,408 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:51:12,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:51:12,422 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:51:12,432 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:51:12,434 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:51:12,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:51:12,437 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:51:12,453 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:51:12,454 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:51:12,461 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:51:12,463 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:51:12,464 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:51:12,465 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:51:12,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:51:12,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:51:12,480 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:51:12,482 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:51:12,484 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:51:12,490 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:51:12,491 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:51:12,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:51:12,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:51:12,498 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:51:12,500 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:51:12,501 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:51:12,502 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:51:12,503 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:51:12,504 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:51:12,507 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:51:12,508 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:51:12,509 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:51:12,510 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:51:12,511 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:51:12,511 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:51:12,511 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:51:12,512 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:51:12,513 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:51:12,516 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 19:51:12,561 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:51:12,562 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:51:12,564 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:51:12,564 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:51:12,564 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:51:12,565 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:51:12,565 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:51:12,565 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:51:12,566 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:51:12,566 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:51:12,567 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:51:12,567 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:51:12,568 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:51:12,568 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:51:12,568 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:51:12,568 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:51:12,569 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:51:12,569 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:51:12,569 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:51:12,569 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:51:12,570 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:51:12,570 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:51:12,570 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:51:12,570 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:51:12,571 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:51:12,571 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:51:12,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:51:12,571 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:51:12,572 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:51:12,572 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:/tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 04feb5c83918fd751a112898fdf968c7fd7558ae [2020-11-29 19:51:12,961 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:51:13,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:51:13,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:51:13,007 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:51:13,008 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:51:13,009 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/../../sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c [2020-11-29 19:51:13,089 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/data/52a84f766/4697c8350e864622bbc764d8fe4e1772/FLAG2a5c62194 [2020-11-29 19:51:13,756 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:51:13,756 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/sv-benchmarks/c/bitvector/s3_srvr_2a_alt.BV.c.cil.c [2020-11-29 19:51:13,779 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/data/52a84f766/4697c8350e864622bbc764d8fe4e1772/FLAG2a5c62194 [2020-11-29 19:51:14,063 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/data/52a84f766/4697c8350e864622bbc764d8fe4e1772 [2020-11-29 19:51:14,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:51:14,067 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:51:14,079 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:51:14,079 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:51:14,083 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:51:14,086 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a85f7d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14, skipping insertion in model container [2020-11-29 19:51:14,089 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,096 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:51:14,135 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:51:14,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:51:14,425 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:51:14,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:51:14,523 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:51:14,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14 WrapperNode [2020-11-29 19:51:14,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:51:14,525 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:51:14,525 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:51:14,525 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:51:14,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,563 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:51:14,616 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 19:51:14,616 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 19:51:14,616 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 19:51:14,627 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,632 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,644 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,653 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,658 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... [2020-11-29 19:51:14,670 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 19:51:14,671 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 19:51:14,671 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 19:51:14,671 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 19:51:14,672 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:51:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 19:51:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 19:51:14,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 19:51:14,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 19:51:15,036 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 19:51:15,945 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2020-11-29 19:51:15,945 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2020-11-29 19:51:15,957 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 19:51:15,957 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-11-29 19:51:15,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:51:15 BoogieIcfgContainer [2020-11-29 19:51:15,960 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 19:51:15,962 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 19:51:15,962 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 19:51:15,966 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 19:51:15,967 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 07:51:14" (1/3) ... [2020-11-29 19:51:15,968 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@540de8c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 07:51:15, skipping insertion in model container [2020-11-29 19:51:15,968 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:51:14" (2/3) ... [2020-11-29 19:51:15,968 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@540de8c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 07:51:15, skipping insertion in model container [2020-11-29 19:51:15,968 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:51:15" (3/3) ... [2020-11-29 19:51:15,970 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_srvr_2a_alt.BV.c.cil.c [2020-11-29 19:51:15,983 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 19:51:15,989 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-29 19:51:16,003 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-29 19:51:16,032 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 19:51:16,032 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 19:51:16,032 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 19:51:16,032 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 19:51:16,032 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 19:51:16,033 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 19:51:16,033 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 19:51:16,033 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 19:51:16,052 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states. [2020-11-29 19:51:16,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-11-29 19:51:16,061 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:16,061 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, 1, 1, 1] [2020-11-29 19:51:16,062 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:16,067 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:16,068 INFO L82 PathProgramCache]: Analyzing trace with hash 1632002022, now seen corresponding path program 1 times [2020-11-29 19:51:16,077 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:16,077 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1108373120] [2020-11-29 19:51:16,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:16,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:51:16,342 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1108373120] [2020-11-29 19:51:16,343 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:16,344 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:16,345 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359433069] [2020-11-29 19:51:16,353 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:16,353 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:16,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:16,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:16,399 INFO L87 Difference]: Start difference. First operand 139 states. Second operand 3 states. [2020-11-29 19:51:16,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:16,880 INFO L93 Difference]: Finished difference Result 318 states and 548 transitions. [2020-11-29 19:51:16,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:16,881 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2020-11-29 19:51:16,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:16,894 INFO L225 Difference]: With dead ends: 318 [2020-11-29 19:51:16,895 INFO L226 Difference]: Without dead ends: 161 [2020-11-29 19:51:16,899 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 [2020-11-29 19:51:16,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2020-11-29 19:51:16,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 156. [2020-11-29 19:51:16,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 156 states. [2020-11-29 19:51:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 248 transitions. [2020-11-29 19:51:16,962 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 248 transitions. Word has length 44 [2020-11-29 19:51:16,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:16,963 INFO L481 AbstractCegarLoop]: Abstraction has 156 states and 248 transitions. [2020-11-29 19:51:16,963 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:16,963 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 248 transitions. [2020-11-29 19:51:16,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-11-29 19:51:16,966 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:16,966 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, 1, 1, 1, 1] [2020-11-29 19:51:16,966 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-29 19:51:16,967 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:16,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:16,968 INFO L82 PathProgramCache]: Analyzing trace with hash -954580408, now seen corresponding path program 1 times [2020-11-29 19:51:16,968 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:16,968 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84920613] [2020-11-29 19:51:16,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:51:17,058 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [84920613] [2020-11-29 19:51:17,058 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:17,059 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:17,059 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1610385075] [2020-11-29 19:51:17,060 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:17,060 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:17,061 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:17,062 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:17,062 INFO L87 Difference]: Start difference. First operand 156 states and 248 transitions. Second operand 3 states. [2020-11-29 19:51:17,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:17,458 INFO L93 Difference]: Finished difference Result 352 states and 565 transitions. [2020-11-29 19:51:17,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:17,460 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2020-11-29 19:51:17,460 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:17,463 INFO L225 Difference]: With dead ends: 352 [2020-11-29 19:51:17,463 INFO L226 Difference]: Without dead ends: 202 [2020-11-29 19:51:17,465 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 [2020-11-29 19:51:17,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2020-11-29 19:51:17,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 197. [2020-11-29 19:51:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 197 states. [2020-11-29 19:51:17,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 320 transitions. [2020-11-29 19:51:17,511 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 320 transitions. Word has length 45 [2020-11-29 19:51:17,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:17,512 INFO L481 AbstractCegarLoop]: Abstraction has 197 states and 320 transitions. [2020-11-29 19:51:17,512 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 320 transitions. [2020-11-29 19:51:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-11-29 19:51:17,515 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:17,516 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, 1, 1] [2020-11-29 19:51:17,516 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-29 19:51:17,516 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:17,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:17,517 INFO L82 PathProgramCache]: Analyzing trace with hash 2033157093, now seen corresponding path program 1 times [2020-11-29 19:51:17,517 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:17,518 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [511584849] [2020-11-29 19:51:17,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:51:17,669 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [511584849] [2020-11-29 19:51:17,670 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:17,670 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:17,670 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146845606] [2020-11-29 19:51:17,671 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:17,671 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:17,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:17,673 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:17,673 INFO L87 Difference]: Start difference. First operand 197 states and 320 transitions. Second operand 3 states. [2020-11-29 19:51:17,745 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:17,745 INFO L93 Difference]: Finished difference Result 569 states and 929 transitions. [2020-11-29 19:51:17,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:17,748 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2020-11-29 19:51:17,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:17,753 INFO L225 Difference]: With dead ends: 569 [2020-11-29 19:51:17,753 INFO L226 Difference]: Without dead ends: 380 [2020-11-29 19:51:17,755 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 [2020-11-29 19:51:17,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2020-11-29 19:51:17,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 380. [2020-11-29 19:51:17,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 380 states. [2020-11-29 19:51:17,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 617 transitions. [2020-11-29 19:51:17,812 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 617 transitions. Word has length 60 [2020-11-29 19:51:17,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:17,813 INFO L481 AbstractCegarLoop]: Abstraction has 380 states and 617 transitions. [2020-11-29 19:51:17,813 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:17,813 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 617 transitions. [2020-11-29 19:51:17,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-11-29 19:51:17,822 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:17,822 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, 1, 1] [2020-11-29 19:51:17,823 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-29 19:51:17,823 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:17,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:17,824 INFO L82 PathProgramCache]: Analyzing trace with hash -2013663709, now seen corresponding path program 1 times [2020-11-29 19:51:17,824 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:17,824 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580836196] [2020-11-29 19:51:17,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:17,901 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:51:17,901 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580836196] [2020-11-29 19:51:17,902 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:17,902 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:17,902 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793707662] [2020-11-29 19:51:17,903 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:17,903 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:17,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:17,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:17,904 INFO L87 Difference]: Start difference. First operand 380 states and 617 transitions. Second operand 3 states. [2020-11-29 19:51:17,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:17,961 INFO L93 Difference]: Finished difference Result 938 states and 1528 transitions. [2020-11-29 19:51:17,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:17,962 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2020-11-29 19:51:17,962 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:17,967 INFO L225 Difference]: With dead ends: 938 [2020-11-29 19:51:17,967 INFO L226 Difference]: Without dead ends: 566 [2020-11-29 19:51:17,969 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 [2020-11-29 19:51:17,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2020-11-29 19:51:17,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 566. [2020-11-29 19:51:17,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 566 states. [2020-11-29 19:51:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 566 states and 918 transitions. [2020-11-29 19:51:17,997 INFO L78 Accepts]: Start accepts. Automaton has 566 states and 918 transitions. Word has length 60 [2020-11-29 19:51:17,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:17,997 INFO L481 AbstractCegarLoop]: Abstraction has 566 states and 918 transitions. [2020-11-29 19:51:17,998 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:17,998 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 918 transitions. [2020-11-29 19:51:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-11-29 19:51:18,002 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:18,003 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 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] [2020-11-29 19:51:18,003 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-29 19:51:18,003 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:18,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:18,004 INFO L82 PathProgramCache]: Analyzing trace with hash -1930486570, now seen corresponding path program 1 times [2020-11-29 19:51:18,004 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:18,004 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964711182] [2020-11-29 19:51:18,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:18,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-11-29 19:51:18,139 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964711182] [2020-11-29 19:51:18,139 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:18,139 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:18,141 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [322628518] [2020-11-29 19:51:18,141 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:18,142 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:18,142 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:18,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:18,143 INFO L87 Difference]: Start difference. First operand 566 states and 918 transitions. Second operand 3 states. [2020-11-29 19:51:18,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:18,500 INFO L93 Difference]: Finished difference Result 1336 states and 2193 transitions. [2020-11-29 19:51:18,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:18,501 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-11-29 19:51:18,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:18,510 INFO L225 Difference]: With dead ends: 1336 [2020-11-29 19:51:18,510 INFO L226 Difference]: Without dead ends: 778 [2020-11-29 19:51:18,511 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 [2020-11-29 19:51:18,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2020-11-29 19:51:18,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 766. [2020-11-29 19:51:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 766 states. [2020-11-29 19:51:18,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 766 states and 1118 transitions. [2020-11-29 19:51:18,544 INFO L78 Accepts]: Start accepts. Automaton has 766 states and 1118 transitions. Word has length 97 [2020-11-29 19:51:18,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:18,546 INFO L481 AbstractCegarLoop]: Abstraction has 766 states and 1118 transitions. [2020-11-29 19:51:18,546 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1118 transitions. [2020-11-29 19:51:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-11-29 19:51:18,549 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:18,550 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 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] [2020-11-29 19:51:18,550 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-29 19:51:18,550 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:18,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:18,551 INFO L82 PathProgramCache]: Analyzing trace with hash -1496757484, now seen corresponding path program 1 times [2020-11-29 19:51:18,551 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:18,551 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655449390] [2020-11-29 19:51:18,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2020-11-29 19:51:18,679 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655449390] [2020-11-29 19:51:18,680 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:18,680 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:18,680 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332544626] [2020-11-29 19:51:18,681 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:18,681 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:18,681 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:18,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:18,682 INFO L87 Difference]: Start difference. First operand 766 states and 1118 transitions. Second operand 3 states. [2020-11-29 19:51:18,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:18,947 INFO L93 Difference]: Finished difference Result 1653 states and 2450 transitions. [2020-11-29 19:51:18,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:18,948 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-11-29 19:51:18,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:18,954 INFO L225 Difference]: With dead ends: 1653 [2020-11-29 19:51:18,954 INFO L226 Difference]: Without dead ends: 895 [2020-11-29 19:51:18,956 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 [2020-11-29 19:51:18,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 895 states. [2020-11-29 19:51:18,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 895 to 859. [2020-11-29 19:51:18,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 859 states. [2020-11-29 19:51:18,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 859 states and 1250 transitions. [2020-11-29 19:51:18,992 INFO L78 Accepts]: Start accepts. Automaton has 859 states and 1250 transitions. Word has length 97 [2020-11-29 19:51:18,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:18,995 INFO L481 AbstractCegarLoop]: Abstraction has 859 states and 1250 transitions. [2020-11-29 19:51:18,995 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:18,996 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1250 transitions. [2020-11-29 19:51:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2020-11-29 19:51:19,022 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:19,023 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 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] [2020-11-29 19:51:19,024 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-29 19:51:19,024 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:19,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:19,032 INFO L82 PathProgramCache]: Analyzing trace with hash -1340556462, now seen corresponding path program 1 times [2020-11-29 19:51:19,033 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:19,033 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726355567] [2020-11-29 19:51:19,033 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:19,160 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2020-11-29 19:51:19,160 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726355567] [2020-11-29 19:51:19,161 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:19,161 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:19,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630357141] [2020-11-29 19:51:19,162 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:19,162 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:19,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:19,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:19,164 INFO L87 Difference]: Start difference. First operand 859 states and 1250 transitions. Second operand 3 states. [2020-11-29 19:51:19,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:19,221 INFO L93 Difference]: Finished difference Result 1159 states and 1692 transitions. [2020-11-29 19:51:19,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:19,222 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2020-11-29 19:51:19,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:19,230 INFO L225 Difference]: With dead ends: 1159 [2020-11-29 19:51:19,230 INFO L226 Difference]: Without dead ends: 1157 [2020-11-29 19:51:19,232 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 [2020-11-29 19:51:19,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1157 states. [2020-11-29 19:51:19,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1157 to 1157. [2020-11-29 19:51:19,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1157 states. [2020-11-29 19:51:19,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1157 states and 1690 transitions. [2020-11-29 19:51:19,274 INFO L78 Accepts]: Start accepts. Automaton has 1157 states and 1690 transitions. Word has length 121 [2020-11-29 19:51:19,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:19,275 INFO L481 AbstractCegarLoop]: Abstraction has 1157 states and 1690 transitions. [2020-11-29 19:51:19,275 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:19,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1690 transitions. [2020-11-29 19:51:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-11-29 19:51:19,280 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:19,280 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 3, 3, 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, 1, 1, 1, 1] [2020-11-29 19:51:19,280 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-29 19:51:19,280 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:19,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:19,281 INFO L82 PathProgramCache]: Analyzing trace with hash -678763236, now seen corresponding path program 1 times [2020-11-29 19:51:19,281 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:19,282 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524893147] [2020-11-29 19:51:19,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2020-11-29 19:51:19,391 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524893147] [2020-11-29 19:51:19,391 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:19,391 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:19,392 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447703637] [2020-11-29 19:51:19,392 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:19,393 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:19,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:19,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:19,395 INFO L87 Difference]: Start difference. First operand 1157 states and 1690 transitions. Second operand 3 states. [2020-11-29 19:51:19,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:19,647 INFO L93 Difference]: Finished difference Result 2387 states and 3471 transitions. [2020-11-29 19:51:19,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:19,648 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 169 [2020-11-29 19:51:19,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:19,656 INFO L225 Difference]: With dead ends: 2387 [2020-11-29 19:51:19,656 INFO L226 Difference]: Without dead ends: 1238 [2020-11-29 19:51:19,659 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 [2020-11-29 19:51:19,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1238 states. [2020-11-29 19:51:19,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1238 to 1226. [2020-11-29 19:51:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1226 states. [2020-11-29 19:51:19,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1226 states and 1774 transitions. [2020-11-29 19:51:19,702 INFO L78 Accepts]: Start accepts. Automaton has 1226 states and 1774 transitions. Word has length 169 [2020-11-29 19:51:19,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:19,703 INFO L481 AbstractCegarLoop]: Abstraction has 1226 states and 1774 transitions. [2020-11-29 19:51:19,703 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:19,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1774 transitions. [2020-11-29 19:51:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-11-29 19:51:19,708 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:19,708 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 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, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:51:19,708 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-29 19:51:19,708 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:19,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:19,710 INFO L82 PathProgramCache]: Analyzing trace with hash 329404426, now seen corresponding path program 1 times [2020-11-29 19:51:19,710 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:19,710 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1488319564] [2020-11-29 19:51:19,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:19,798 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2020-11-29 19:51:19,799 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1488319564] [2020-11-29 19:51:19,799 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:19,799 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:19,800 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135073045] [2020-11-29 19:51:19,801 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:19,805 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:19,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:19,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:19,808 INFO L87 Difference]: Start difference. First operand 1226 states and 1774 transitions. Second operand 3 states. [2020-11-29 19:51:20,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:20,067 INFO L93 Difference]: Finished difference Result 2592 states and 3748 transitions. [2020-11-29 19:51:20,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:20,068 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2020-11-29 19:51:20,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:20,078 INFO L225 Difference]: With dead ends: 2592 [2020-11-29 19:51:20,078 INFO L226 Difference]: Without dead ends: 1374 [2020-11-29 19:51:20,081 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 [2020-11-29 19:51:20,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1374 states. [2020-11-29 19:51:20,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1374 to 1326. [2020-11-29 19:51:20,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1326 states. [2020-11-29 19:51:20,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1326 states and 1894 transitions. [2020-11-29 19:51:20,139 INFO L78 Accepts]: Start accepts. Automaton has 1326 states and 1894 transitions. Word has length 189 [2020-11-29 19:51:20,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:20,139 INFO L481 AbstractCegarLoop]: Abstraction has 1326 states and 1894 transitions. [2020-11-29 19:51:20,139 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1894 transitions. [2020-11-29 19:51:20,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-11-29 19:51:20,145 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:20,145 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:51:20,145 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-29 19:51:20,145 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:20,146 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:20,147 INFO L82 PathProgramCache]: Analyzing trace with hash 584189022, now seen corresponding path program 1 times [2020-11-29 19:51:20,152 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:20,152 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464011152] [2020-11-29 19:51:20,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:20,279 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2020-11-29 19:51:20,279 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464011152] [2020-11-29 19:51:20,280 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:20,280 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:20,280 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2462725] [2020-11-29 19:51:20,280 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:20,281 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:20,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:20,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:20,284 INFO L87 Difference]: Start difference. First operand 1326 states and 1894 transitions. Second operand 3 states. [2020-11-29 19:51:20,537 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:20,538 INFO L93 Difference]: Finished difference Result 2780 states and 3972 transitions. [2020-11-29 19:51:20,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:20,538 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2020-11-29 19:51:20,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:20,549 INFO L225 Difference]: With dead ends: 2780 [2020-11-29 19:51:20,549 INFO L226 Difference]: Without dead ends: 1462 [2020-11-29 19:51:20,555 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 [2020-11-29 19:51:20,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1462 states. [2020-11-29 19:51:20,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1462 to 1434. [2020-11-29 19:51:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1434 states. [2020-11-29 19:51:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1434 states and 2022 transitions. [2020-11-29 19:51:20,604 INFO L78 Accepts]: Start accepts. Automaton has 1434 states and 2022 transitions. Word has length 215 [2020-11-29 19:51:20,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:20,605 INFO L481 AbstractCegarLoop]: Abstraction has 1434 states and 2022 transitions. [2020-11-29 19:51:20,605 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2022 transitions. [2020-11-29 19:51:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-29 19:51:20,610 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:20,611 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 4, 4, 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, 1, 1] [2020-11-29 19:51:20,611 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-29 19:51:20,611 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:20,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:20,612 INFO L82 PathProgramCache]: Analyzing trace with hash -1191782432, now seen corresponding path program 1 times [2020-11-29 19:51:20,612 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:20,612 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917206958] [2020-11-29 19:51:20,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:20,787 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 344 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2020-11-29 19:51:20,787 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1917206958] [2020-11-29 19:51:20,788 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:20,788 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:20,788 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [181805321] [2020-11-29 19:51:20,789 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:20,789 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:20,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:20,791 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:20,791 INFO L87 Difference]: Start difference. First operand 1434 states and 2022 transitions. Second operand 3 states. [2020-11-29 19:51:20,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:20,907 INFO L93 Difference]: Finished difference Result 4278 states and 6030 transitions. [2020-11-29 19:51:20,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:20,907 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 216 [2020-11-29 19:51:20,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:20,927 INFO L225 Difference]: With dead ends: 4278 [2020-11-29 19:51:20,927 INFO L226 Difference]: Without dead ends: 2852 [2020-11-29 19:51:20,930 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 [2020-11-29 19:51:20,935 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2852 states. [2020-11-29 19:51:21,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2852 to 2850. [2020-11-29 19:51:21,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2850 states. [2020-11-29 19:51:21,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 2850 states and 4011 transitions. [2020-11-29 19:51:21,059 INFO L78 Accepts]: Start accepts. Automaton has 2850 states and 4011 transitions. Word has length 216 [2020-11-29 19:51:21,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:21,059 INFO L481 AbstractCegarLoop]: Abstraction has 2850 states and 4011 transitions. [2020-11-29 19:51:21,059 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 4011 transitions. [2020-11-29 19:51:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-11-29 19:51:21,067 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:21,068 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 4, 4, 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, 1, 1, 1] [2020-11-29 19:51:21,068 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-29 19:51:21,068 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:21,069 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:21,069 INFO L82 PathProgramCache]: Analyzing trace with hash 1799998471, now seen corresponding path program 1 times [2020-11-29 19:51:21,069 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:21,070 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151696006] [2020-11-29 19:51:21,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2020-11-29 19:51:21,199 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151696006] [2020-11-29 19:51:21,200 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:21,200 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:21,200 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797245929] [2020-11-29 19:51:21,201 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:21,201 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:21,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:21,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:21,202 INFO L87 Difference]: Start difference. First operand 2850 states and 4011 transitions. Second operand 3 states. [2020-11-29 19:51:21,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:21,569 INFO L93 Difference]: Finished difference Result 6020 states and 8586 transitions. [2020-11-29 19:51:21,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:21,569 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 217 [2020-11-29 19:51:21,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:21,590 INFO L225 Difference]: With dead ends: 6020 [2020-11-29 19:51:21,590 INFO L226 Difference]: Without dead ends: 3098 [2020-11-29 19:51:21,595 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 [2020-11-29 19:51:21,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3098 states. [2020-11-29 19:51:21,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3098 to 3098. [2020-11-29 19:51:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3098 states. [2020-11-29 19:51:21,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 3098 states and 4299 transitions. [2020-11-29 19:51:21,720 INFO L78 Accepts]: Start accepts. Automaton has 3098 states and 4299 transitions. Word has length 217 [2020-11-29 19:51:21,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:21,721 INFO L481 AbstractCegarLoop]: Abstraction has 3098 states and 4299 transitions. [2020-11-29 19:51:21,721 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 4299 transitions. [2020-11-29 19:51:21,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2020-11-29 19:51:21,733 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:21,733 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 6, 6, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:51:21,733 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-29 19:51:21,734 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:21,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:21,734 INFO L82 PathProgramCache]: Analyzing trace with hash 753394570, now seen corresponding path program 1 times [2020-11-29 19:51:21,734 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:21,735 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447827385] [2020-11-29 19:51:21,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:21,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2020-11-29 19:51:21,921 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447827385] [2020-11-29 19:51:21,921 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:21,921 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:21,921 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [36284170] [2020-11-29 19:51:21,922 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:21,922 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:21,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:21,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:21,923 INFO L87 Difference]: Start difference. First operand 3098 states and 4299 transitions. Second operand 3 states. [2020-11-29 19:51:22,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:22,220 INFO L93 Difference]: Finished difference Result 6436 states and 8930 transitions. [2020-11-29 19:51:22,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:22,221 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 242 [2020-11-29 19:51:22,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:22,244 INFO L225 Difference]: With dead ends: 6436 [2020-11-29 19:51:22,244 INFO L226 Difference]: Without dead ends: 3346 [2020-11-29 19:51:22,249 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 [2020-11-29 19:51:22,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3346 states. [2020-11-29 19:51:22,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3346 to 3330. [2020-11-29 19:51:22,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3330 states. [2020-11-29 19:51:22,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 3330 states and 4571 transitions. [2020-11-29 19:51:22,390 INFO L78 Accepts]: Start accepts. Automaton has 3330 states and 4571 transitions. Word has length 242 [2020-11-29 19:51:22,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:22,391 INFO L481 AbstractCegarLoop]: Abstraction has 3330 states and 4571 transitions. [2020-11-29 19:51:22,391 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:22,391 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 4571 transitions. [2020-11-29 19:51:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2020-11-29 19:51:22,430 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:22,431 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 6, 6, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:51:22,431 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-11-29 19:51:22,431 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:22,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:22,432 INFO L82 PathProgramCache]: Analyzing trace with hash 1971337506, now seen corresponding path program 1 times [2020-11-29 19:51:22,432 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:22,432 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [62285559] [2020-11-29 19:51:22,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 425 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2020-11-29 19:51:22,557 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [62285559] [2020-11-29 19:51:22,558 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1230509977] [2020-11-29 19:51:22,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:51:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:22,751 INFO L263 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-29 19:51:22,766 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 19:51:23,057 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2020-11-29 19:51:23,058 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-29 19:51:23,058 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-11-29 19:51:23,058 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [162763420] [2020-11-29 19:51:23,059 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:23,059 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:23,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:23,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:23,060 INFO L87 Difference]: Start difference. First operand 3330 states and 4571 transitions. Second operand 3 states. [2020-11-29 19:51:23,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:23,207 INFO L93 Difference]: Finished difference Result 6732 states and 9278 transitions. [2020-11-29 19:51:23,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:23,207 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 245 [2020-11-29 19:51:23,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:23,235 INFO L225 Difference]: With dead ends: 6732 [2020-11-29 19:51:23,235 INFO L226 Difference]: Without dead ends: 4194 [2020-11-29 19:51:23,240 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 248 GetRequests, 245 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:23,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4194 states. [2020-11-29 19:51:23,397 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4194 to 4194. [2020-11-29 19:51:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4194 states. [2020-11-29 19:51:23,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 4194 states and 5764 transitions. [2020-11-29 19:51:23,480 INFO L78 Accepts]: Start accepts. Automaton has 4194 states and 5764 transitions. Word has length 245 [2020-11-29 19:51:23,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:23,481 INFO L481 AbstractCegarLoop]: Abstraction has 4194 states and 5764 transitions. [2020-11-29 19:51:23,481 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 5764 transitions. [2020-11-29 19:51:23,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2020-11-29 19:51:23,493 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:23,494 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2020-11-29 19:51:23,702 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-11-29 19:51:23,703 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:23,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:23,703 INFO L82 PathProgramCache]: Analyzing trace with hash -482554043, now seen corresponding path program 1 times [2020-11-29 19:51:23,704 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:23,704 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678006868] [2020-11-29 19:51:23,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:23,837 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 430 proven. 16 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2020-11-29 19:51:23,837 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678006868] [2020-11-29 19:51:23,838 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1938123077] [2020-11-29 19:51:23,838 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:51:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:23,998 INFO L263 TraceCheckSpWp]: Trace formula consists of 435 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 19:51:24,019 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 19:51:24,222 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 430 proven. 16 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2020-11-29 19:51:24,223 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 19:51:24,223 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-11-29 19:51:24,224 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315328278] [2020-11-29 19:51:24,225 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:51:24,225 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:24,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:51:24,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:51:24,226 INFO L87 Difference]: Start difference. First operand 4194 states and 5764 transitions. Second operand 4 states. [2020-11-29 19:51:24,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:24,931 INFO L93 Difference]: Finished difference Result 10566 states and 14485 transitions. [2020-11-29 19:51:24,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 19:51:24,932 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 253 [2020-11-29 19:51:24,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:24,992 INFO L225 Difference]: With dead ends: 10566 [2020-11-29 19:51:24,993 INFO L226 Difference]: Without dead ends: 6380 [2020-11-29 19:51:25,003 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 258 GetRequests, 255 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:25,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6380 states. [2020-11-29 19:51:25,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6380 to 5344. [2020-11-29 19:51:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5344 states. [2020-11-29 19:51:25,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 5344 states and 7104 transitions. [2020-11-29 19:51:25,289 INFO L78 Accepts]: Start accepts. Automaton has 5344 states and 7104 transitions. Word has length 253 [2020-11-29 19:51:25,289 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:25,289 INFO L481 AbstractCegarLoop]: Abstraction has 5344 states and 7104 transitions. [2020-11-29 19:51:25,290 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:51:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 5344 states and 7104 transitions. [2020-11-29 19:51:25,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2020-11-29 19:51:25,304 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:25,304 INFO L422 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2020-11-29 19:51:25,518 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2020-11-29 19:51:25,518 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:25,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:25,519 INFO L82 PathProgramCache]: Analyzing trace with hash -193734653, now seen corresponding path program 1 times [2020-11-29 19:51:25,519 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:25,519 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863407711] [2020-11-29 19:51:25,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:25,635 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2020-11-29 19:51:25,636 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863407711] [2020-11-29 19:51:25,636 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:25,636 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:25,637 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865979516] [2020-11-29 19:51:25,637 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:25,637 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:25,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:25,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:25,639 INFO L87 Difference]: Start difference. First operand 5344 states and 7104 transitions. Second operand 3 states. [2020-11-29 19:51:25,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:25,850 INFO L93 Difference]: Finished difference Result 14928 states and 20010 transitions. [2020-11-29 19:51:25,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:25,850 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 253 [2020-11-29 19:51:25,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:25,864 INFO L225 Difference]: With dead ends: 14928 [2020-11-29 19:51:25,865 INFO L226 Difference]: Without dead ends: 6278 [2020-11-29 19:51:25,876 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 [2020-11-29 19:51:25,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6278 states. [2020-11-29 19:51:26,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6278 to 5937. [2020-11-29 19:51:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5937 states. [2020-11-29 19:51:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 5937 states and 8016 transitions. [2020-11-29 19:51:26,077 INFO L78 Accepts]: Start accepts. Automaton has 5937 states and 8016 transitions. Word has length 253 [2020-11-29 19:51:26,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:26,078 INFO L481 AbstractCegarLoop]: Abstraction has 5937 states and 8016 transitions. [2020-11-29 19:51:26,078 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 5937 states and 8016 transitions. [2020-11-29 19:51:26,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2020-11-29 19:51:26,092 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:26,093 INFO L422 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 9, 9, 8, 8, 7, 7, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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] [2020-11-29 19:51:26,093 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-11-29 19:51:26,093 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:26,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:26,094 INFO L82 PathProgramCache]: Analyzing trace with hash 209922624, now seen corresponding path program 1 times [2020-11-29 19:51:26,094 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:26,094 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344368168] [2020-11-29 19:51:26,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:26,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 871 proven. 26 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2020-11-29 19:51:26,316 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344368168] [2020-11-29 19:51:26,316 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1635642472] [2020-11-29 19:51:26,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:51:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:26,485 INFO L263 TraceCheckSpWp]: Trace formula consists of 578 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 19:51:26,493 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 19:51:26,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1301 backedges. 680 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2020-11-29 19:51:26,715 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-29 19:51:26,715 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-11-29 19:51:26,716 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940964251] [2020-11-29 19:51:26,716 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:26,718 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:26,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:26,720 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:26,720 INFO L87 Difference]: Start difference. First operand 5937 states and 8016 transitions. Second operand 3 states. [2020-11-29 19:51:26,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:26,855 INFO L93 Difference]: Finished difference Result 7465 states and 10097 transitions. [2020-11-29 19:51:26,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:26,856 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 355 [2020-11-29 19:51:26,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:26,871 INFO L225 Difference]: With dead ends: 7465 [2020-11-29 19:51:26,871 INFO L226 Difference]: Without dead ends: 6072 [2020-11-29 19:51:26,875 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 358 GetRequests, 355 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:26,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6072 states. [2020-11-29 19:51:27,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6072 to 4546. [2020-11-29 19:51:27,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4546 states. [2020-11-29 19:51:27,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 4546 states and 6138 transitions. [2020-11-29 19:51:27,064 INFO L78 Accepts]: Start accepts. Automaton has 4546 states and 6138 transitions. Word has length 355 [2020-11-29 19:51:27,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:27,065 INFO L481 AbstractCegarLoop]: Abstraction has 4546 states and 6138 transitions. [2020-11-29 19:51:27,065 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6138 transitions. [2020-11-29 19:51:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2020-11-29 19:51:27,082 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:27,082 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 12, 12, 10, 10, 8, 8, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-11-29 19:51:27,302 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2020-11-29 19:51:27,303 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:27,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:27,303 INFO L82 PathProgramCache]: Analyzing trace with hash 1965226690, now seen corresponding path program 1 times [2020-11-29 19:51:27,303 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:27,303 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483010467] [2020-11-29 19:51:27,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 1251 proven. 26 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2020-11-29 19:51:27,656 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483010467] [2020-11-29 19:51:27,657 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1704992151] [2020-11-29 19:51:27,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:51:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:27,870 INFO L263 TraceCheckSpWp]: Trace formula consists of 668 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 19:51:27,877 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 19:51:28,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 1251 proven. 26 refuted. 0 times theorem prover too weak. 727 trivial. 0 not checked. [2020-11-29 19:51:28,126 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 19:51:28,126 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-11-29 19:51:28,126 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698542670] [2020-11-29 19:51:28,127 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:51:28,128 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:28,128 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:51:28,128 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:51:28,129 INFO L87 Difference]: Start difference. First operand 4546 states and 6138 transitions. Second operand 4 states. [2020-11-29 19:51:28,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:28,718 INFO L93 Difference]: Finished difference Result 10556 states and 14263 transitions. [2020-11-29 19:51:28,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 19:51:28,719 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 417 [2020-11-29 19:51:28,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:28,733 INFO L225 Difference]: With dead ends: 10556 [2020-11-29 19:51:28,733 INFO L226 Difference]: Without dead ends: 5800 [2020-11-29 19:51:28,741 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 422 GetRequests, 419 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:28,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5800 states. [2020-11-29 19:51:28,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5800 to 4468. [2020-11-29 19:51:28,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4468 states. [2020-11-29 19:51:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 4468 states and 5914 transitions. [2020-11-29 19:51:28,923 INFO L78 Accepts]: Start accepts. Automaton has 4468 states and 5914 transitions. Word has length 417 [2020-11-29 19:51:28,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:28,923 INFO L481 AbstractCegarLoop]: Abstraction has 4468 states and 5914 transitions. [2020-11-29 19:51:28,923 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:51:28,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 5914 transitions. [2020-11-29 19:51:28,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2020-11-29 19:51:28,941 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:28,942 INFO L422 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 14, 14, 14, 12, 12, 10, 10, 8, 8, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-11-29 19:51:29,170 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2020-11-29 19:51:29,171 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:29,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:29,171 INFO L82 PathProgramCache]: Analyzing trace with hash -1847127812, now seen corresponding path program 1 times [2020-11-29 19:51:29,171 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:29,171 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733354290] [2020-11-29 19:51:29,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:29,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:29,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2412 backedges. 1354 proven. 13 refuted. 0 times theorem prover too weak. 1045 trivial. 0 not checked. [2020-11-29 19:51:29,475 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733354290] [2020-11-29 19:51:29,475 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [926898396] [2020-11-29 19:51:29,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:51:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:29,682 INFO L263 TraceCheckSpWp]: Trace formula consists of 728 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 19:51:29,687 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 19:51:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2412 backedges. 1354 proven. 13 refuted. 0 times theorem prover too weak. 1045 trivial. 0 not checked. [2020-11-29 19:51:29,846 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 19:51:29,846 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-11-29 19:51:29,847 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839475683] [2020-11-29 19:51:29,849 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:51:29,849 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:29,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:51:29,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:51:29,850 INFO L87 Difference]: Start difference. First operand 4468 states and 5914 transitions. Second operand 4 states. [2020-11-29 19:51:30,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:30,590 INFO L93 Difference]: Finished difference Result 13062 states and 17276 transitions. [2020-11-29 19:51:30,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 19:51:30,590 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-11-29 19:51:30,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:30,610 INFO L225 Difference]: With dead ends: 13062 [2020-11-29 19:51:30,610 INFO L226 Difference]: Without dead ends: 8944 [2020-11-29 19:51:30,618 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 454 GetRequests, 451 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:30,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8944 states. [2020-11-29 19:51:30,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8944 to 6166. [2020-11-29 19:51:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6166 states. [2020-11-29 19:51:30,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6166 states to 6166 states and 8160 transitions. [2020-11-29 19:51:30,905 INFO L78 Accepts]: Start accepts. Automaton has 6166 states and 8160 transitions. Word has length 449 [2020-11-29 19:51:30,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:30,906 INFO L481 AbstractCegarLoop]: Abstraction has 6166 states and 8160 transitions. [2020-11-29 19:51:30,906 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:51:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 6166 states and 8160 transitions. [2020-11-29 19:51:30,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2020-11-29 19:51:30,928 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:30,929 INFO L422 BasicCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 17, 17, 16, 16, 16, 14, 14, 12, 12, 10, 10, 8, 8, 8, 8, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-11-29 19:51:31,154 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 19:51:31,154 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:31,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:31,155 INFO L82 PathProgramCache]: Analyzing trace with hash -1859160189, now seen corresponding path program 1 times [2020-11-29 19:51:31,155 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:31,155 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980421982] [2020-11-29 19:51:31,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:31,428 INFO L134 CoverageAnalysis]: Checked inductivity of 2900 backedges. 1662 proven. 0 refuted. 0 times theorem prover too weak. 1238 trivial. 0 not checked. [2020-11-29 19:51:31,429 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980421982] [2020-11-29 19:51:31,429 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:51:31,429 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:51:31,429 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636666277] [2020-11-29 19:51:31,430 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:31,430 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:31,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:31,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:51:31,431 INFO L87 Difference]: Start difference. First operand 6166 states and 8160 transitions. Second operand 3 states. [2020-11-29 19:51:31,785 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:31,786 INFO L93 Difference]: Finished difference Result 13116 states and 17276 transitions. [2020-11-29 19:51:31,786 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:31,786 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 494 [2020-11-29 19:51:31,787 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:31,802 INFO L225 Difference]: With dead ends: 13116 [2020-11-29 19:51:31,802 INFO L226 Difference]: Without dead ends: 6958 [2020-11-29 19:51:31,812 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 [2020-11-29 19:51:31,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6958 states. [2020-11-29 19:51:32,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6958 to 6914. [2020-11-29 19:51:32,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6914 states. [2020-11-29 19:51:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6914 states to 6914 states and 9018 transitions. [2020-11-29 19:51:32,022 INFO L78 Accepts]: Start accepts. Automaton has 6914 states and 9018 transitions. Word has length 494 [2020-11-29 19:51:32,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:32,023 INFO L481 AbstractCegarLoop]: Abstraction has 6914 states and 9018 transitions. [2020-11-29 19:51:32,023 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:32,023 INFO L276 IsEmpty]: Start isEmpty. Operand 6914 states and 9018 transitions. [2020-11-29 19:51:32,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2020-11-29 19:51:32,094 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:32,094 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 16, 16, 16, 14, 14, 12, 12, 10, 10, 8, 8, 8, 8, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-11-29 19:51:32,095 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-11-29 19:51:32,095 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:32,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:32,096 INFO L82 PathProgramCache]: Analyzing trace with hash 1529804208, now seen corresponding path program 1 times [2020-11-29 19:51:32,096 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:32,097 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017583065] [2020-11-29 19:51:32,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 1660 proven. 77 refuted. 0 times theorem prover too weak. 1401 trivial. 0 not checked. [2020-11-29 19:51:32,572 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017583065] [2020-11-29 19:51:32,572 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1063667069] [2020-11-29 19:51:32,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:51:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:32,801 INFO L263 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-29 19:51:32,809 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 19:51:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 1671 proven. 0 refuted. 0 times theorem prover too weak. 1467 trivial. 0 not checked. [2020-11-29 19:51:33,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-29 19:51:33,020 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-11-29 19:51:33,022 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575119190] [2020-11-29 19:51:33,023 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:51:33,023 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:33,023 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:51:33,024 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:33,024 INFO L87 Difference]: Start difference. First operand 6914 states and 9018 transitions. Second operand 3 states. [2020-11-29 19:51:33,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:51:33,463 INFO L93 Difference]: Finished difference Result 14256 states and 18725 transitions. [2020-11-29 19:51:33,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:51:33,464 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 509 [2020-11-29 19:51:33,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:51:33,480 INFO L225 Difference]: With dead ends: 14256 [2020-11-29 19:51:33,480 INFO L226 Difference]: Without dead ends: 7350 [2020-11-29 19:51:33,487 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 513 GetRequests, 510 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:51:33,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7350 states. [2020-11-29 19:51:33,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7350 to 7238. [2020-11-29 19:51:33,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7238 states. [2020-11-29 19:51:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7238 states to 7238 states and 9513 transitions. [2020-11-29 19:51:33,691 INFO L78 Accepts]: Start accepts. Automaton has 7238 states and 9513 transitions. Word has length 509 [2020-11-29 19:51:33,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:51:33,692 INFO L481 AbstractCegarLoop]: Abstraction has 7238 states and 9513 transitions. [2020-11-29 19:51:33,692 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:51:33,692 INFO L276 IsEmpty]: Start isEmpty. Operand 7238 states and 9513 transitions. [2020-11-29 19:51:33,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2020-11-29 19:51:33,720 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:51:33,720 INFO L422 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 16, 14, 14, 12, 12, 10, 10, 8, 8, 8, 8, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-11-29 19:51:33,942 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 19:51:33,943 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:51:33,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:51:33,943 INFO L82 PathProgramCache]: Analyzing trace with hash -1911316890, now seen corresponding path program 1 times [2020-11-29 19:51:33,944 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:51:33,944 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1018745715] [2020-11-29 19:51:33,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:51:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 1744 proven. 206 refuted. 0 times theorem prover too weak. 1254 trivial. 0 not checked. [2020-11-29 19:51:34,818 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1018745715] [2020-11-29 19:51:34,818 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1248627594] [2020-11-29 19:51:34,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:51:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:51:35,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 810 conjuncts, 4 conjunts are in the unsatisfiable core [2020-11-29 19:51:35,081 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 19:51:35,133 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 19:51:35,197 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 19:51:35,202 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 19:51:35,230 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 19:51:42,836 WARN L193 SmtUtils]: Spent 6.44 s on a formula simplification. DAG size of input: 26 DAG size of output: 16 [2020-11-29 19:51:43,955 INFO L134 CoverageAnalysis]: Checked inductivity of 3204 backedges. 1792 proven. 239 refuted. 0 times theorem prover too weak. 1173 trivial. 0 not checked. [2020-11-29 19:51:43,955 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 19:51:43,956 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2020-11-29 19:51:43,956 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128846669] [2020-11-29 19:51:43,958 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-29 19:51:43,958 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:51:43,959 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-29 19:51:43,959 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-11-29 19:51:43,959 INFO L87 Difference]: Start difference. First operand 7238 states and 9513 transitions. Second operand 8 states. [2020-11-29 19:51:46,353 WARN L193 SmtUtils]: Spent 1.76 s on a formula simplification that was a NOOP. DAG size: 19 [2020-11-29 19:52:38,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:52:38,527 INFO L93 Difference]: Finished difference Result 25064 states and 32856 transitions. [2020-11-29 19:52:38,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-29 19:52:38,529 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 513 [2020-11-29 19:52:38,529 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:52:38,567 INFO L225 Difference]: With dead ends: 25064 [2020-11-29 19:52:38,567 INFO L226 Difference]: Without dead ends: 17173 [2020-11-29 19:52:38,581 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 530 GetRequests, 517 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 13.3s TimeCoverageRelationStatistics Valid=66, Invalid=142, Unknown=2, NotChecked=0, Total=210 [2020-11-29 19:52:38,609 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17173 states. [2020-11-29 19:52:39,115 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17173 to 16106. [2020-11-29 19:52:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16106 states. [2020-11-29 19:52:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16106 states to 16106 states and 20282 transitions. [2020-11-29 19:52:39,154 INFO L78 Accepts]: Start accepts. Automaton has 16106 states and 20282 transitions. Word has length 513 [2020-11-29 19:52:39,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:52:39,154 INFO L481 AbstractCegarLoop]: Abstraction has 16106 states and 20282 transitions. [2020-11-29 19:52:39,155 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-29 19:52:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 16106 states and 20282 transitions. [2020-11-29 19:52:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2020-11-29 19:52:39,187 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:52:39,188 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 17, 15, 15, 13, 13, 11, 11, 9, 9, 9, 9, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-11-29 19:52:39,414 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 19:52:39,414 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:52:39,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:52:39,415 INFO L82 PathProgramCache]: Analyzing trace with hash -1119542612, now seen corresponding path program 2 times [2020-11-29 19:52:39,415 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:52:39,415 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391077117] [2020-11-29 19:52:39,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:52:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:52:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3616 backedges. 860 proven. 0 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2020-11-29 19:52:39,796 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391077117] [2020-11-29 19:52:39,797 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:52:39,797 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:52:39,797 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2055538539] [2020-11-29 19:52:39,798 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:52:39,798 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:52:39,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:52:39,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:52:39,799 INFO L87 Difference]: Start difference. First operand 16106 states and 20282 transitions. Second operand 3 states. [2020-11-29 19:52:40,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:52:40,436 INFO L93 Difference]: Finished difference Result 32180 states and 40506 transitions. [2020-11-29 19:52:40,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:52:40,437 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 543 [2020-11-29 19:52:40,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:52:40,473 INFO L225 Difference]: With dead ends: 32180 [2020-11-29 19:52:40,474 INFO L226 Difference]: Without dead ends: 16096 [2020-11-29 19:52:40,490 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 [2020-11-29 19:52:40,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16096 states. [2020-11-29 19:52:40,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16096 to 15436. [2020-11-29 19:52:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15436 states. [2020-11-29 19:52:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15436 states to 15436 states and 19255 transitions. [2020-11-29 19:52:41,017 INFO L78 Accepts]: Start accepts. Automaton has 15436 states and 19255 transitions. Word has length 543 [2020-11-29 19:52:41,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:52:41,018 INFO L481 AbstractCegarLoop]: Abstraction has 15436 states and 19255 transitions. [2020-11-29 19:52:41,018 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:52:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 15436 states and 19255 transitions. [2020-11-29 19:52:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2020-11-29 19:52:41,059 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:52:41,059 INFO L422 BasicCegarLoop]: trace histogram [20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 19, 19, 19, 19, 19, 17, 17, 15, 15, 13, 13, 11, 11, 11, 11, 8, 6, 6, 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, 2, 2, 2, 2, 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] [2020-11-29 19:52:41,059 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-11-29 19:52:41,060 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:52:41,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:52:41,060 INFO L82 PathProgramCache]: Analyzing trace with hash 953210429, now seen corresponding path program 1 times [2020-11-29 19:52:41,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:52:41,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [249884271] [2020-11-29 19:52:41,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:52:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:52:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 3937 backedges. 2204 proven. 0 refuted. 0 times theorem prover too weak. 1733 trivial. 0 not checked. [2020-11-29 19:52:41,466 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [249884271] [2020-11-29 19:52:41,466 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:52:41,466 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:52:41,466 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247505162] [2020-11-29 19:52:41,467 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:52:41,467 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:52:41,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:52:41,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:52:41,468 INFO L87 Difference]: Start difference. First operand 15436 states and 19255 transitions. Second operand 3 states. [2020-11-29 19:52:41,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:52:41,990 INFO L93 Difference]: Finished difference Result 30752 states and 38316 transitions. [2020-11-29 19:52:41,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:52:41,991 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 581 [2020-11-29 19:52:41,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:52:42,022 INFO L225 Difference]: With dead ends: 30752 [2020-11-29 19:52:42,023 INFO L226 Difference]: Without dead ends: 15416 [2020-11-29 19:52:42,034 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 [2020-11-29 19:52:42,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15416 states. [2020-11-29 19:52:42,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15416 to 13882. [2020-11-29 19:52:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13882 states. [2020-11-29 19:52:42,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13882 states to 13882 states and 17254 transitions. [2020-11-29 19:52:42,477 INFO L78 Accepts]: Start accepts. Automaton has 13882 states and 17254 transitions. Word has length 581 [2020-11-29 19:52:42,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:52:42,478 INFO L481 AbstractCegarLoop]: Abstraction has 13882 states and 17254 transitions. [2020-11-29 19:52:42,478 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:52:42,478 INFO L276 IsEmpty]: Start isEmpty. Operand 13882 states and 17254 transitions. [2020-11-29 19:52:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2020-11-29 19:52:42,498 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:52:42,499 INFO L422 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 20, 20, 20, 20, 18, 16, 16, 14, 14, 12, 12, 10, 10, 10, 10, 6, 4, 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, 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] [2020-11-29 19:52:42,499 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-11-29 19:52:42,499 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:52:42,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:52:42,500 INFO L82 PathProgramCache]: Analyzing trace with hash 944376353, now seen corresponding path program 3 times [2020-11-29 19:52:42,500 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:52:42,501 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [227556580] [2020-11-29 19:52:42,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:52:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:52:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 4078 backedges. 1321 proven. 16 refuted. 0 times theorem prover too weak. 2741 trivial. 0 not checked. [2020-11-29 19:52:42,885 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [227556580] [2020-11-29 19:52:42,885 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [365375956] [2020-11-29 19:52:42,885 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/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 [2020-11-29 19:52:43,054 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2020-11-29 19:52:43,054 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-29 19:52:43,056 INFO L263 TraceCheckSpWp]: Trace formula consists of 476 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 19:52:43,062 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 19:52:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4078 backedges. 2395 proven. 16 refuted. 0 times theorem prover too weak. 1667 trivial. 0 not checked. [2020-11-29 19:52:43,254 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 19:52:43,255 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-11-29 19:52:43,255 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088189763] [2020-11-29 19:52:43,256 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:52:43,256 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:52:43,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:52:43,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:52:43,256 INFO L87 Difference]: Start difference. First operand 13882 states and 17254 transitions. Second operand 4 states. [2020-11-29 19:52:43,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:52:43,727 INFO L93 Difference]: Finished difference Result 20691 states and 25770 transitions. [2020-11-29 19:52:43,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 19:52:43,728 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 583 [2020-11-29 19:52:43,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:52:43,728 INFO L225 Difference]: With dead ends: 20691 [2020-11-29 19:52:43,728 INFO L226 Difference]: Without dead ends: 0 [2020-11-29 19:52:43,741 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 588 GetRequests, 585 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:52:43,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-29 19:52:43,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-29 19:52:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-29 19:52:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-29 19:52:43,742 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 583 [2020-11-29 19:52:43,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:52:43,743 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-29 19:52:43,743 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:52:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-29 19:52:43,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-29 19:52:43,970 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2020-11-29 19:52:43,972 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-29 19:52:44,089 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 113 [2020-11-29 19:52:44,255 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 122 [2020-11-29 19:52:44,432 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 130 [2020-11-29 19:52:47,052 WARN L193 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 770 DAG size of output: 318 [2020-11-29 19:52:48,783 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 769 DAG size of output: 317 [2020-11-29 19:52:49,175 WARN L193 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 39 [2020-11-29 19:52:49,467 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 43 [2020-11-29 19:52:49,851 WARN L193 SmtUtils]: Spent 382.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 40 [2020-11-29 19:52:59,950 WARN L193 SmtUtils]: Spent 10.10 s on a formula simplification. DAG size of input: 122 DAG size of output: 45 [2020-11-29 19:53:00,201 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 39 [2020-11-29 19:53:00,517 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 40 [2020-11-29 19:53:00,725 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 34 [2020-11-29 19:53:01,159 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 47 [2020-11-29 19:53:08,584 WARN L193 SmtUtils]: Spent 7.42 s on a formula simplification. DAG size of input: 251 DAG size of output: 87 [2020-11-29 19:53:08,864 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 40 [2020-11-29 19:53:09,160 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 39 [2020-11-29 19:53:15,237 WARN L193 SmtUtils]: Spent 6.08 s on a formula simplification. DAG size of input: 85 DAG size of output: 43 [2020-11-29 19:53:15,709 WARN L193 SmtUtils]: Spent 470.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 40 [2020-11-29 19:53:15,972 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 40 [2020-11-29 19:53:16,397 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 39 [2020-11-29 19:53:18,576 WARN L193 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 88 DAG size of output: 44 [2020-11-29 19:53:22,372 WARN L193 SmtUtils]: Spent 3.80 s on a formula simplification. DAG size of input: 62 DAG size of output: 43 [2020-11-29 19:53:22,751 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 40 [2020-11-29 19:53:22,996 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 43 [2020-11-29 19:53:30,544 WARN L193 SmtUtils]: Spent 7.54 s on a formula simplification. DAG size of input: 250 DAG size of output: 87 [2020-11-29 19:53:30,551 INFO L274 CegarLoopResult]: For program point L630(lines 630 654) no Hoare annotation was computed. [2020-11-29 19:53:30,551 INFO L274 CegarLoopResult]: For program point L564(lines 564 568) no Hoare annotation was computed. [2020-11-29 19:53:30,551 INFO L274 CegarLoopResult]: For program point L531(lines 531 535) no Hoare annotation was computed. [2020-11-29 19:53:30,551 INFO L274 CegarLoopResult]: For program point L498(lines 498 502) no Hoare annotation was computed. [2020-11-29 19:53:30,551 INFO L274 CegarLoopResult]: For program point L564-2(lines 564 568) no Hoare annotation was computed. [2020-11-29 19:53:30,552 INFO L274 CegarLoopResult]: For program point L531-2(lines 213 590) no Hoare annotation was computed. [2020-11-29 19:53:30,552 INFO L274 CegarLoopResult]: For program point L366(lines 366 370) no Hoare annotation was computed. [2020-11-29 19:53:30,552 INFO L274 CegarLoopResult]: For program point L366-2(lines 365 382) no Hoare annotation was computed. [2020-11-29 19:53:30,552 INFO L274 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-11-29 19:53:30,552 INFO L274 CegarLoopResult]: For program point L664(lines 664 668) no Hoare annotation was computed. [2020-11-29 19:53:30,553 INFO L274 CegarLoopResult]: For program point L631(lines 631 640) no Hoare annotation was computed. [2020-11-29 19:53:30,553 INFO L274 CegarLoopResult]: For program point L664-2(lines 664 668) no Hoare annotation was computed. [2020-11-29 19:53:30,553 INFO L274 CegarLoopResult]: For program point L631-2(lines 630 652) no Hoare annotation was computed. [2020-11-29 19:53:30,553 INFO L274 CegarLoopResult]: For program point L466(lines 466 470) no Hoare annotation was computed. [2020-11-29 19:53:30,553 INFO L274 CegarLoopResult]: For program point L334-1(lines 334 343) no Hoare annotation was computed. [2020-11-29 19:53:30,553 INFO L274 CegarLoopResult]: For program point L235(lines 235 240) no Hoare annotation was computed. [2020-11-29 19:53:30,554 INFO L274 CegarLoopResult]: For program point L202(lines 202 596) no Hoare annotation was computed. [2020-11-29 19:53:30,554 INFO L274 CegarLoopResult]: For program point L169(lines 169 607) no Hoare annotation was computed. [2020-11-29 19:53:30,554 INFO L274 CegarLoopResult]: For program point L136(lines 136 618) no Hoare annotation was computed. [2020-11-29 19:53:30,554 INFO L270 CegarLoopResult]: At program point L103-2(lines 103 659) the Hoare annotation is: (let ((.cse9 (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2))) (.cse20 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse8 (<= 8576 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse16 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse13 (= ULTIMATE.start_ssl3_accept_~s__state~0 8592)) (.cse17 (= ULTIMATE.start_ssl3_accept_~s__state~0 8608)) (.cse19 (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse3 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1)) (.cse15 (= ULTIMATE.start_ssl3_accept_~s__state~0 8528)) (.cse14 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 3)) (.cse7 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8448)) (.cse11 (<= 8656 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse5 (= ULTIMATE.start_ssl3_accept_~s__state~0 8544)) (.cse10 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 3)) (.cse18 (<= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse12 (not .cse20)) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse6 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse1 (let ((.cse21 (mod .cse9 4294967296))) (or (<= .cse21 8496) (< 2147483647 .cse21)))) (.cse4 (<= 8640 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_ssl3_accept_~s__state~0 8512)) (and .cse2 .cse3 .cse4) (and .cse3 .cse5) (and .cse6 .cse7 .cse3 .cse8) (and (= .cse9 (+ ULTIMATE.start_ssl3_accept_~s__state~0 (* (div .cse9 4294967296) 4294967296))) .cse3) (and .cse2 .cse10 .cse11 .cse12) (and .cse0 .cse6 .cse1 .cse13) (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) (and .cse14 .cse7 .cse3) (and .cse3 (= 8466 ULTIMATE.start_ssl3_accept_~s__state~0)) (and .cse1 .cse3) (and .cse0 .cse1 .cse15) (and .cse6 (<= 8576 ULTIMATE.start_ssl3_accept_~s__state~0) .cse3 .cse16 .cse8) (and .cse0 .cse6 .cse1 .cse16) (and .cse0 .cse12) (and .cse3 .cse17) (and .cse3 .cse13) (and .cse0 .cse6 .cse1 .cse17) (and .cse10 .cse7 .cse18 .cse12) (and .cse0 .cse1 .cse19) (and .cse3 .cse19) (and .cse3 .cse15) (and .cse14 .cse1 .cse10 .cse7 .cse20) (and .cse6 .cse2 .cse1 .cse10 .cse11) (and .cse0 .cse1 .cse5) (and .cse10 .cse4 .cse18 .cse12) (and .cse0 .cse6 .cse2 .cse1 .cse4)))) [2020-11-29 19:53:30,555 INFO L270 CegarLoopResult]: At program point L170(lines 169 607) the Hoare annotation is: (let ((.cse6 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse3 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 3)) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 3)) (.cse7 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (not .cse6)) (.cse8 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse5 (let ((.cse9 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse9 8496) (< 2147483647 .cse9)))) (.cse1 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8448)) (.cse4 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1))) (or (and .cse0 .cse1 (<= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0) .cse2) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse1) (and .cse3 .cse1 .cse4) (and .cse3 .cse5 .cse0 .cse1 .cse6) (and .cse7 .cse8 .cse5 .cse1) (and .cse7 .cse1 .cse2) (and .cse8 .cse1 .cse4 (<= 8576 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0)) (and .cse5 .cse1 .cse4)))) [2020-11-29 19:53:30,555 INFO L270 CegarLoopResult]: At program point L137(lines 130 620) the Hoare annotation is: (let ((.cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1)) (.cse3 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse4 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse0 (let ((.cse6 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse6 8496) (< 2147483647 .cse6)))) (.cse2 (exists ((ULTIMATE.start_ssl3_accept_~ag_Y~0 Int) (ULTIMATE.start_ssl3_accept_~ag_X~0 Int)) (let ((.cse5 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (and (<= .cse5 8496) (<= .cse5 2147483647) (<= ULTIMATE.start_ssl3_accept_~s__state~0 .cse5)))))) (or (and .cse0 .cse1 .cse2) (and (= 8466 ULTIMATE.start_ssl3_accept_~s__state~0) .cse1) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2) (and .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and .cse4 .cse1 .cse2) (and .cse3 .cse4 .cse0 .cse2))) [2020-11-29 19:53:30,555 INFO L274 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-29 19:53:30,555 INFO L274 CegarLoopResult]: For program point L633(lines 633 637) no Hoare annotation was computed. [2020-11-29 19:53:30,555 INFO L274 CegarLoopResult]: For program point L205(lines 205 595) no Hoare annotation was computed. [2020-11-29 19:53:30,555 INFO L274 CegarLoopResult]: For program point L172(lines 172 606) no Hoare annotation was computed. [2020-11-29 19:53:30,556 INFO L274 CegarLoopResult]: For program point L139(lines 139 617) no Hoare annotation was computed. [2020-11-29 19:53:30,556 INFO L274 CegarLoopResult]: For program point L106(lines 106 628) no Hoare annotation was computed. [2020-11-29 19:53:30,556 INFO L274 CegarLoopResult]: For program point L338(lines 338 342) no Hoare annotation was computed. [2020-11-29 19:53:30,556 INFO L270 CegarLoopResult]: At program point L206(lines 202 596) the Hoare annotation is: (let ((.cse1 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 3)) (.cse0 (<= 8656 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse0) (and .cse1 .cse0 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (let ((.cse2 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse2 8496) (< 2147483647 .cse2))) .cse1 .cse0) (and .cse0 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1)))) [2020-11-29 19:53:30,556 INFO L270 CegarLoopResult]: At program point L107(lines 106 628) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) [2020-11-29 19:53:30,556 INFO L274 CegarLoopResult]: For program point L471(lines 471 482) no Hoare annotation was computed. [2020-11-29 19:53:30,556 INFO L274 CegarLoopResult]: For program point L438(lines 438 442) no Hoare annotation was computed. [2020-11-29 19:53:30,557 INFO L270 CegarLoopResult]: At program point L372(lines 355 390) the Hoare annotation is: (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 (let ((.cse1 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse1 8496) (< 2147483647 .cse1))) .cse2 .cse3) (and .cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2 .cse3))) [2020-11-29 19:53:30,557 INFO L270 CegarLoopResult]: At program point L406(lines 397 428) the Hoare annotation is: (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 (let ((.cse1 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse1 8496) (< 2147483647 .cse1))) .cse2 .cse3) (and .cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2 .cse3))) [2020-11-29 19:53:30,557 INFO L274 CegarLoopResult]: For program point L241(lines 241 246) no Hoare annotation was computed. [2020-11-29 19:53:30,557 INFO L274 CegarLoopResult]: For program point L208(lines 208 594) no Hoare annotation was computed. [2020-11-29 19:53:30,557 INFO L274 CegarLoopResult]: For program point L175(lines 175 605) no Hoare annotation was computed. [2020-11-29 19:53:30,557 INFO L274 CegarLoopResult]: For program point L142(lines 142 616) no Hoare annotation was computed. [2020-11-29 19:53:30,558 INFO L274 CegarLoopResult]: For program point L109(lines 109 627) no Hoare annotation was computed. [2020-11-29 19:53:30,558 INFO L274 CegarLoopResult]: For program point L374(lines 374 378) no Hoare annotation was computed. [2020-11-29 19:53:30,558 INFO L270 CegarLoopResult]: At program point L209(lines 208 594) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) [2020-11-29 19:53:30,558 INFO L270 CegarLoopResult]: At program point L176(lines 172 606) the Hoare annotation is: (let ((.cse3 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse1 (<= 8576 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)))) (or (and .cse0 .cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2) (and .cse0 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse1 .cse2) (and .cse3 .cse0 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0) .cse2 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and .cse3 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 (let ((.cse4 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse4 8496) (< 2147483647 .cse4))) .cse1 .cse2))) [2020-11-29 19:53:30,558 INFO L270 CegarLoopResult]: At program point L143(lines 139 617) the Hoare annotation is: (let ((.cse5 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (let ((.cse6 (< 2147483647 .cse5))) (let ((.cse2 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse3 (or (<= .cse5 8496) .cse6)) (.cse0 (<= 8466 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse1 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse4 (or (<= .cse5 ULTIMATE.start_ssl3_accept_~s__state~0) (and .cse6 (<= .cse5 (+ ULTIMATE.start_ssl3_accept_~s__state~0 4294967296)))))) (or (and .cse0 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse1) (and .cse2 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse3 .cse0 .cse1 .cse4) (and .cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and .cse3 .cse0 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse1 .cse4))))) [2020-11-29 19:53:30,559 INFO L274 CegarLoopResult]: For program point L77(lines 77 85) no Hoare annotation was computed. [2020-11-29 19:53:30,559 INFO L274 CegarLoopResult]: For program point L408(lines 408 414) no Hoare annotation was computed. [2020-11-29 19:53:30,559 INFO L274 CegarLoopResult]: For program point L574(lines 574 584) no Hoare annotation was computed. [2020-11-29 19:53:30,559 INFO L274 CegarLoopResult]: For program point L574-1(lines 574 584) no Hoare annotation was computed. [2020-11-29 19:53:30,559 INFO L274 CegarLoopResult]: For program point L475(lines 475 479) no Hoare annotation was computed. [2020-11-29 19:53:30,559 INFO L274 CegarLoopResult]: For program point L277(lines 277 281) no Hoare annotation was computed. [2020-11-29 19:53:30,559 INFO L274 CegarLoopResult]: For program point L178(lines 178 604) no Hoare annotation was computed. [2020-11-29 19:53:30,560 INFO L274 CegarLoopResult]: For program point L145(lines 145 615) no Hoare annotation was computed. [2020-11-29 19:53:30,560 INFO L274 CegarLoopResult]: For program point L112(lines 112 626) no Hoare annotation was computed. [2020-11-29 19:53:30,560 INFO L274 CegarLoopResult]: For program point L509(lines 509 513) no Hoare annotation was computed. [2020-11-29 19:53:30,560 INFO L274 CegarLoopResult]: For program point L311(lines 311 319) no Hoare annotation was computed. [2020-11-29 19:53:30,560 INFO L270 CegarLoopResult]: At program point L212(lines 211 593) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) [2020-11-29 19:53:30,560 INFO L274 CegarLoopResult]: For program point L80(lines 80 84) no Hoare annotation was computed. [2020-11-29 19:53:30,560 INFO L274 CegarLoopResult]: For program point L80-2(lines 77 85) no Hoare annotation was computed. [2020-11-29 19:53:30,561 INFO L277 CegarLoopResult]: At program point L675(lines 68 677) the Hoare annotation is: true [2020-11-29 19:53:30,561 INFO L274 CegarLoopResult]: For program point L642(lines 642 648) no Hoare annotation was computed. [2020-11-29 19:53:30,561 INFO L274 CegarLoopResult]: For program point L543(lines 543 548) no Hoare annotation was computed. [2020-11-29 19:53:30,561 INFO L277 CegarLoopResult]: At program point L676(lines 11 678) the Hoare annotation is: true [2020-11-29 19:53:30,561 INFO L274 CegarLoopResult]: For program point L577(lines 577 581) no Hoare annotation was computed. [2020-11-29 19:53:30,561 INFO L274 CegarLoopResult]: For program point L181(lines 181 603) no Hoare annotation was computed. [2020-11-29 19:53:30,561 INFO L274 CegarLoopResult]: For program point L148(lines 148 614) no Hoare annotation was computed. [2020-11-29 19:53:30,562 INFO L274 CegarLoopResult]: For program point L115(lines 115 625) no Hoare annotation was computed. [2020-11-29 19:53:30,562 INFO L274 CegarLoopResult]: For program point L314(lines 314 318) no Hoare annotation was computed. [2020-11-29 19:53:30,562 INFO L274 CegarLoopResult]: For program point L314-2(lines 213 590) no Hoare annotation was computed. [2020-11-29 19:53:30,562 INFO L270 CegarLoopResult]: At program point L182(lines 178 604) the Hoare annotation is: (let ((.cse3 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse1 (<= 8576 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)))) (or (and .cse0 .cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2) (and .cse0 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse1 .cse2) (and .cse3 .cse0 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0) .cse2 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and .cse3 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 (let ((.cse4 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse4 8496) (< 2147483647 .cse4))) .cse1 .cse2))) [2020-11-29 19:53:30,562 INFO L270 CegarLoopResult]: At program point L149(lines 145 615) the Hoare annotation is: (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 (let ((.cse1 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse1 8496) (< 2147483647 .cse1))) .cse2 .cse3) (and .cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2 .cse3))) [2020-11-29 19:53:30,563 INFO L270 CegarLoopResult]: At program point L216(lines 109 627) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) [2020-11-29 19:53:30,563 INFO L274 CegarLoopResult]: For program point L514(lines 514 518) no Hoare annotation was computed. [2020-11-29 19:53:30,563 INFO L274 CegarLoopResult]: For program point L514-2(lines 514 518) no Hoare annotation was computed. [2020-11-29 19:53:30,563 INFO L274 CegarLoopResult]: For program point L448-1(lines 448 460) no Hoare annotation was computed. [2020-11-29 19:53:30,563 INFO L274 CegarLoopResult]: For program point L184(lines 184 602) no Hoare annotation was computed. [2020-11-29 19:53:30,563 INFO L274 CegarLoopResult]: For program point L151(lines 151 613) no Hoare annotation was computed. [2020-11-29 19:53:30,564 INFO L274 CegarLoopResult]: For program point L118(lines 118 624) no Hoare annotation was computed. [2020-11-29 19:53:30,564 INFO L270 CegarLoopResult]: At program point L416(lines 407 427) the Hoare annotation is: (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 (let ((.cse1 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse1 8496) (< 2147483647 .cse1))) .cse2 .cse3) (and .cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2 .cse3))) [2020-11-29 19:53:30,564 INFO L274 CegarLoopResult]: For program point L350(lines 350 354) no Hoare annotation was computed. [2020-11-29 19:53:30,564 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-29 19:53:30,564 INFO L274 CegarLoopResult]: For program point L350-2(lines 213 590) no Hoare annotation was computed. [2020-11-29 19:53:30,564 INFO L274 CegarLoopResult]: For program point L87(lines 87 95) no Hoare annotation was computed. [2020-11-29 19:53:30,565 INFO L274 CegarLoopResult]: For program point L87-1(lines 68 677) no Hoare annotation was computed. [2020-11-29 19:53:30,565 INFO L274 CegarLoopResult]: For program point L451(lines 451 456) no Hoare annotation was computed. [2020-11-29 19:53:30,565 INFO L274 CegarLoopResult]: For program point L187(lines 187 601) no Hoare annotation was computed. [2020-11-29 19:53:30,565 INFO L274 CegarLoopResult]: For program point L154(lines 154 612) no Hoare annotation was computed. [2020-11-29 19:53:30,565 INFO L274 CegarLoopResult]: For program point L121(lines 121 623) no Hoare annotation was computed. [2020-11-29 19:53:30,565 INFO L274 CegarLoopResult]: For program point L88(lines 88 92) no Hoare annotation was computed. [2020-11-29 19:53:30,565 INFO L274 CegarLoopResult]: For program point L419(lines 419 423) no Hoare annotation was computed. [2020-11-29 19:53:30,566 INFO L274 CegarLoopResult]: For program point L221(lines 221 225) no Hoare annotation was computed. [2020-11-29 19:53:30,566 INFO L270 CegarLoopResult]: At program point L188(lines 184 602) the Hoare annotation is: (let ((.cse2 (<= 8576 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse4 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672))) (.cse3 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1)) (.cse5 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse1 (let ((.cse7 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse7 8496) (< 2147483647 .cse7)))) (.cse6 (= ULTIMATE.start_ssl3_accept_~s__state~0 8608))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse4) (and .cse5 .cse0 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0) .cse4 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and .cse3 .cse6) (and .cse5 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1 .cse6))) [2020-11-29 19:53:30,566 INFO L270 CegarLoopResult]: At program point L155(lines 151 613) the Hoare annotation is: (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 (let ((.cse1 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse1 8496) (< 2147483647 .cse1))) .cse2 .cse3) (and .cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2 .cse3))) [2020-11-29 19:53:30,566 INFO L274 CegarLoopResult]: For program point L221-2(lines 213 590) no Hoare annotation was computed. [2020-11-29 19:53:30,566 INFO L274 CegarLoopResult]: For program point L553(lines 553 557) no Hoare annotation was computed. [2020-11-29 19:53:30,567 INFO L274 CegarLoopResult]: For program point L487(lines 487 491) no Hoare annotation was computed. [2020-11-29 19:53:30,567 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-29 19:53:30,567 INFO L274 CegarLoopResult]: For program point L190(lines 190 600) no Hoare annotation was computed. [2020-11-29 19:53:30,567 INFO L274 CegarLoopResult]: For program point L157(lines 157 611) no Hoare annotation was computed. [2020-11-29 19:53:30,567 INFO L274 CegarLoopResult]: For program point L124(lines 124 622) no Hoare annotation was computed. [2020-11-29 19:53:30,567 INFO L270 CegarLoopResult]: At program point L554(lines 68 677) the Hoare annotation is: false [2020-11-29 19:53:30,568 INFO L270 CegarLoopResult]: At program point L125(lines 121 623) the Hoare annotation is: (let ((.cse0 (let ((.cse5 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse5 8496) (< 2147483647 .cse5)))) (.cse3 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse1 (<= 8466 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse2 (exists ((ULTIMATE.start_ssl3_accept_~ag_Y~0 Int) (ULTIMATE.start_ssl3_accept_~ag_X~0 Int)) (let ((.cse4 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (and (<= .cse4 8496) (<= .cse4 2147483647) (<= ULTIMATE.start_ssl3_accept_~s__state~0 .cse4)))))) (or (and .cse0 .cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2) (and .cse3 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 .cse1 .cse2) (and .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and .cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2))) [2020-11-29 19:53:30,568 INFO L274 CegarLoopResult]: For program point L258(lines 258 271) no Hoare annotation was computed. [2020-11-29 19:53:30,568 INFO L277 CegarLoopResult]: At program point L688(lines 679 690) the Hoare annotation is: true [2020-11-29 19:53:30,568 INFO L274 CegarLoopResult]: For program point L358(lines 358 389) no Hoare annotation was computed. [2020-11-29 19:53:30,568 INFO L274 CegarLoopResult]: For program point L325(lines 325 329) no Hoare annotation was computed. [2020-11-29 19:53:30,568 INFO L274 CegarLoopResult]: For program point L259(lines 259 264) no Hoare annotation was computed. [2020-11-29 19:53:30,568 INFO L274 CegarLoopResult]: For program point L325-2(lines 325 329) no Hoare annotation was computed. [2020-11-29 19:53:30,569 INFO L274 CegarLoopResult]: For program point L193(lines 193 599) no Hoare annotation was computed. [2020-11-29 19:53:30,569 INFO L274 CegarLoopResult]: For program point L160(lines 160 610) no Hoare annotation was computed. [2020-11-29 19:53:30,569 INFO L274 CegarLoopResult]: For program point L127(lines 127 621) no Hoare annotation was computed. [2020-11-29 19:53:30,569 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-29 19:53:30,569 INFO L274 CegarLoopResult]: For program point L524(lines 524 529) no Hoare annotation was computed. [2020-11-29 19:53:30,569 INFO L270 CegarLoopResult]: At program point L194(lines 190 600) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse2 (<= 8640 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse1 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 3) .cse2 (<= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0) .cse3 .cse4) (and .cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2 .cse3) (and .cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and .cse0 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1 (let ((.cse5 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse5 8496) (< 2147483647 .cse5))) .cse2 .cse3))) [2020-11-29 19:53:30,570 INFO L270 CegarLoopResult]: At program point L161(lines 157 611) the Hoare annotation is: (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 (let ((.cse1 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse1 8496) (< 2147483647 .cse1))) .cse2 .cse3) (and .cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2 .cse3))) [2020-11-29 19:53:30,570 INFO L270 CegarLoopResult]: At program point L128(lines 127 621) the Hoare annotation is: (let ((.cse0 (let ((.cse5 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse5 8496) (< 2147483647 .cse5)))) (.cse3 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse1 (<= 8466 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse2 (exists ((ULTIMATE.start_ssl3_accept_~ag_Y~0 Int) (ULTIMATE.start_ssl3_accept_~ag_X~0 Int)) (let ((.cse4 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (and (<= .cse4 8496) (<= .cse4 2147483647) (<= ULTIMATE.start_ssl3_accept_~s__state~0 .cse4)))))) (or (and .cse0 .cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2) (and .cse3 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 .cse1 .cse2) (and .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and .cse1 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2))) [2020-11-29 19:53:30,570 INFO L270 CegarLoopResult]: At program point L591(lines 103 659) the Hoare annotation is: (let ((.cse9 (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2))) (.cse20 (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (let ((.cse8 (<= 8576 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse16 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse13 (= ULTIMATE.start_ssl3_accept_~s__state~0 8592)) (.cse17 (= ULTIMATE.start_ssl3_accept_~s__state~0 8608)) (.cse19 (= 8560 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse3 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1)) (.cse15 (= ULTIMATE.start_ssl3_accept_~s__state~0 8528)) (.cse14 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 3)) (.cse7 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8448)) (.cse11 (<= 8656 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse5 (= ULTIMATE.start_ssl3_accept_~s__state~0 8544)) (.cse10 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 3)) (.cse18 (<= 8640 ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0)) (.cse12 (not .cse20)) (.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse6 (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse2 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse1 (let ((.cse21 (mod .cse9 4294967296))) (or (<= .cse21 8496) (< 2147483647 .cse21)))) (.cse4 (<= 8640 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 .cse1 (= ULTIMATE.start_ssl3_accept_~s__state~0 8512)) (and .cse2 .cse3 .cse4) (and .cse3 .cse5) (and .cse6 .cse7 .cse3 .cse8) (and (= .cse9 (+ ULTIMATE.start_ssl3_accept_~s__state~0 (* (div .cse9 4294967296) 4294967296))) .cse3) (and .cse2 .cse10 .cse11 .cse12) (and .cse0 .cse6 .cse1 .cse13) (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) (and .cse14 .cse7 .cse3) (and .cse3 (= 8466 ULTIMATE.start_ssl3_accept_~s__state~0)) (and .cse1 .cse3) (and .cse0 .cse1 .cse15) (and .cse6 (<= 8576 ULTIMATE.start_ssl3_accept_~s__state~0) .cse3 .cse16 .cse8) (and .cse0 .cse6 .cse1 .cse16) (and .cse0 .cse12) (and .cse3 .cse17) (and .cse3 .cse13) (and .cse0 .cse6 .cse1 .cse17) (and .cse10 .cse7 .cse18 .cse12) (and .cse0 .cse1 .cse19) (and .cse3 .cse19) (and .cse3 .cse15) (and .cse14 .cse1 .cse10 .cse7 .cse20) (and .cse6 .cse2 .cse1 .cse10 .cse11) (and .cse0 .cse1 .cse5) (and .cse10 .cse4 .cse18 .cse12) (and .cse0 .cse6 .cse2 .cse1 .cse4)))) [2020-11-29 19:53:30,571 INFO L274 CegarLoopResult]: For program point L558(lines 558 562) no Hoare annotation was computed. [2020-11-29 19:53:30,571 INFO L274 CegarLoopResult]: For program point L294(lines 294 298) no Hoare annotation was computed. [2020-11-29 19:53:30,571 INFO L274 CegarLoopResult]: For program point L294-2(lines 213 590) no Hoare annotation was computed. [2020-11-29 19:53:30,571 INFO L274 CegarLoopResult]: For program point L361(lines 361 388) no Hoare annotation was computed. [2020-11-29 19:53:30,571 INFO L274 CegarLoopResult]: For program point L361-1(lines 361 388) no Hoare annotation was computed. [2020-11-29 19:53:30,571 INFO L274 CegarLoopResult]: For program point L196(lines 196 598) no Hoare annotation was computed. [2020-11-29 19:53:30,572 INFO L274 CegarLoopResult]: For program point L163(lines 163 609) no Hoare annotation was computed. [2020-11-29 19:53:30,572 INFO L274 CegarLoopResult]: For program point L130(lines 130 620) no Hoare annotation was computed. [2020-11-29 19:53:30,572 INFO L274 CegarLoopResult]: For program point L362(lines 362 385) no Hoare annotation was computed. [2020-11-29 19:53:30,572 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-29 19:53:30,572 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 19:53:30,572 INFO L277 CegarLoopResult]: At program point L660(lines 102 661) the Hoare annotation is: true [2020-11-29 19:53:30,572 INFO L274 CegarLoopResult]: For program point L397(lines 397 428) no Hoare annotation was computed. [2020-11-29 19:53:30,573 INFO L274 CegarLoopResult]: For program point L199(lines 199 597) no Hoare annotation was computed. [2020-11-29 19:53:30,573 INFO L274 CegarLoopResult]: For program point L166(lines 166 608) no Hoare annotation was computed. [2020-11-29 19:53:30,573 INFO L274 CegarLoopResult]: For program point L133(lines 133 619) no Hoare annotation was computed. [2020-11-29 19:53:30,573 INFO L274 CegarLoopResult]: For program point L629(lines 629 657) no Hoare annotation was computed. [2020-11-29 19:53:30,573 INFO L274 CegarLoopResult]: For program point L398(lines 398 404) no Hoare annotation was computed. [2020-11-29 19:53:30,573 INFO L274 CegarLoopResult]: For program point L365(lines 365 384) no Hoare annotation was computed. [2020-11-29 19:53:30,573 INFO L274 CegarLoopResult]: For program point L233(lines 233 250) no Hoare annotation was computed. [2020-11-29 19:53:30,574 INFO L270 CegarLoopResult]: At program point L200(lines 196 598) the Hoare annotation is: (let ((.cse1 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 3)) (.cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673))) (.cse2 (<= 8656 ULTIMATE.start_ssl3_accept_~s__state~0)) (.cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)))) (or (and .cse0 .cse1 .cse2 .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and .cse0 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and (<= ULTIMATE.start_ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 (let ((.cse4 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse4 8496) (< 2147483647 .cse4))) .cse1 .cse2 .cse3) (and .cse0 .cse2 (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse3))) [2020-11-29 19:53:30,574 INFO L270 CegarLoopResult]: At program point L167(lines 163 609) the Hoare annotation is: (let ((.cse0 (<= ULTIMATE.start_ssl3_accept_~blastFlag~0 2)) (.cse2 (<= ULTIMATE.start_ssl3_accept_~s__state~0 8576)) (.cse3 (<= 8512 ULTIMATE.start_ssl3_accept_~s__state~0))) (or (and .cse0 (let ((.cse1 (mod (+ (* ULTIMATE.start_ssl3_accept_~ag_Y~0 2) (* ULTIMATE.start_ssl3_accept_~ag_X~0 2)) 4294967296))) (or (<= .cse1 8496) (< 2147483647 .cse1))) .cse2 .cse3) (and .cse0 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8673)) .cse3 (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) (not (= ULTIMATE.start_ssl3_accept_~s__hit~0 0))) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 0) .cse2 .cse3) (and (= ULTIMATE.start_ssl3_accept_~blastFlag~0 1) .cse2 .cse3))) [2020-11-29 19:53:30,574 INFO L274 CegarLoopResult]: For program point L233-2(lines 213 590) no Hoare annotation was computed. [2020-11-29 19:53:30,599 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,600 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,601 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,601 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,601 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,601 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,602 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,602 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,602 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,602 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,602 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,603 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,603 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,603 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,603 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,603 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,604 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,648 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,649 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,650 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,650 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,650 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,650 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,650 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,650 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,664 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,665 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,666 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,667 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,668 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,668 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,668 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,669 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,670 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,671 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,672 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,677 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,678 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,679 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,680 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,681 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,681 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,682 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,682 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,682 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,683 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,684 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,685 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 07:53:30 BoogieIcfgContainer [2020-11-29 19:53:30,696 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 19:53:30,697 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 19:53:30,697 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 19:53:30,697 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 19:53:30,698 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:51:15" (3/4) ... [2020-11-29 19:53:30,701 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-29 19:53:30,733 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-11-29 19:53:30,734 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-11-29 19:53:30,735 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 19:53:30,737 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 19:53:30,773 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && 8466 <= s__state) && blastFlag == 1) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8466 <= s__state) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296))) || (((blastFlag <= 2 && !(s__state == 8673)) && !(s__state == 8672)) && !(s__hit == 0))) || ((8466 <= s__state && blastFlag == 0) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) [2020-11-29 19:53:30,774 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && 8466 <= s__state) && blastFlag == 1) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8466 <= s__state) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296))) || (((blastFlag <= 2 && !(s__state == 8673)) && !(s__state == 8672)) && !(s__hit == 0))) || ((8466 <= s__state && blastFlag == 0) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) [2020-11-29 19:53:30,774 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && blastFlag == 1) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) || (8466 == s__state && blastFlag == 1)) || (blastFlag == 0 && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296))) || (((blastFlag <= 2 && !(s__state == 8673)) && !(s__state == 8672)) && !(s__hit == 0))) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 1) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296))) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) [2020-11-29 19:53:30,889 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_a3d6ae79-7219-49ff-bdbd-2433f73a4586/bin/uautomizer/witness.graphml [2020-11-29 19:53:30,889 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 19:53:30,890 INFO L168 Benchmark]: Toolchain (without parser) took 136823.42 ms. Allocated memory was 125.8 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 98.9 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 88.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:53:30,891 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory is still 42.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:53:30,891 INFO L168 Benchmark]: CACSL2BoogieTranslator took 445.30 ms. Allocated memory is still 125.8 MB. Free memory was 98.7 MB in the beginning and 99.1 MB in the end (delta: -426.9 kB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:53:30,892 INFO L168 Benchmark]: Boogie Procedure Inliner took 90.06 ms. Allocated memory is still 125.8 MB. Free memory was 99.1 MB in the beginning and 96.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 19:53:30,892 INFO L168 Benchmark]: Boogie Preprocessor took 53.96 ms. Allocated memory is still 125.8 MB. Free memory was 96.1 MB in the beginning and 94.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 19:53:30,892 INFO L168 Benchmark]: RCFGBuilder took 1289.30 ms. Allocated memory is still 125.8 MB. Free memory was 94.1 MB in the beginning and 79.2 MB in the end (delta: 14.9 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:53:30,893 INFO L168 Benchmark]: TraceAbstraction took 134734.64 ms. Allocated memory was 125.8 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 78.6 MB in the beginning and 1.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. [2020-11-29 19:53:30,893 INFO L168 Benchmark]: Witness Printer took 192.62 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:53:30,897 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory is still 42.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 445.30 ms. Allocated memory is still 125.8 MB. Free memory was 98.7 MB in the beginning and 99.1 MB in the end (delta: -426.9 kB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 90.06 ms. Allocated memory is still 125.8 MB. Free memory was 99.1 MB in the beginning and 96.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 53.96 ms. Allocated memory is still 125.8 MB. Free memory was 96.1 MB in the beginning and 94.1 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1289.30 ms. Allocated memory is still 125.8 MB. Free memory was 94.1 MB in the beginning and 79.2 MB in the end (delta: 14.9 MB). Peak memory consumption was 31.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 134734.64 ms. Allocated memory was 125.8 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 78.6 MB in the beginning and 1.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. * Witness Printer took 192.62 ms. Allocated memory is still 1.6 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 11]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 151]: Loop Invariant Derived loop invariant: (((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576) && 8512 <= s__state) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || ((blastFlag == 0 && s__state <= 8576) && 8512 <= s__state)) || ((blastFlag == 1 && s__state <= 8576) && 8512 <= s__state) - InvariantResult [Line: 184]: Loop Invariant Derived loop invariant: (((((((!(s__state == 8673) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8576 <= s__state) && blastFlag == 1) && !(s__state == 8672)) || (((!(s__state == 8673) && blastFlag == 0) && 8576 <= s__state) && !(s__state == 8672))) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || (blastFlag == 1 && s__state == 8608)) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8608) - InvariantResult [Line: 407]: Loop Invariant Derived loop invariant: (((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576) && 8512 <= s__state) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || ((blastFlag == 0 && s__state <= 8576) && 8512 <= s__state)) || ((blastFlag == 1 && s__state <= 8576) && 8512 <= s__state) - InvariantResult [Line: 130]: Loop Invariant [2020-11-29 19:53:30,922 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,922 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,922 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,923 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,924 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,925 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,925 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,925 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,925 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,925 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,925 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,926 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,927 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,929 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,929 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,929 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,930 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,930 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,930 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,930 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,930 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,931 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,932 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,933 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,933 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,933 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,933 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] Derived loop invariant: ((((((((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && blastFlag == 1) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) || (8466 == s__state && blastFlag == 1)) || (blastFlag == 0 && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296))) || (((blastFlag <= 2 && !(s__state == 8673)) && !(s__state == 8672)) && !(s__hit == 0))) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 1) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296))) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) - InvariantResult [Line: 211]: Loop Invariant Derived loop invariant: !(s__state == 8672) - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 145]: Loop Invariant Derived loop invariant: (((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576) && 8512 <= s__state) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || ((blastFlag == 0 && s__state <= 8576) && 8512 <= s__state)) || ((blastFlag == 1 && s__state <= 8576) && 8512 <= s__state) - InvariantResult [Line: 106]: Loop Invariant Derived loop invariant: !(s__state == 8672) - InvariantResult [Line: 178]: Loop Invariant Derived loop invariant: (((((!(s__state == 8673) && 8576 <= s__state) && blastFlag == 1) && !(s__state == 8672)) || (((!(s__state == 8673) && blastFlag == 0) && 8576 <= s__state) && !(s__state == 8672))) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || (((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8576 <= s__state) && !(s__state == 8672)) - InvariantResult [Line: 202]: Loop Invariant Derived loop invariant: (((blastFlag == 0 && 8656 <= s__state) || ((blastFlag <= 3 && 8656 <= s__state) && !(s__hit == 0))) || (((s__s3__tmp__next_state___0 <= 8576 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && blastFlag <= 3) && 8656 <= s__state)) || (8656 <= s__state && blastFlag == 1) - InvariantResult [Line: 139]: Loop Invariant Derived loop invariant: ((((8466 <= s__state && blastFlag == 0) && s__state <= 8576) || (((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8466 <= s__state) && s__state <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= s__state || (2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296 && (ag_Y * 2 + ag_X * 2) % 4294967296 <= s__state + 4294967296)))) || (((blastFlag <= 2 && !(s__state == 8673)) && !(s__state == 8672)) && !(s__hit == 0))) || ((((((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && 8466 <= s__state) && blastFlag == 1) && s__state <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= s__state || (2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296 && (ag_Y * 2 + ag_X * 2) % 4294967296 <= s__state + 4294967296))) - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8512) || ((!(s__state == 8673) && blastFlag == 1) && 8640 <= s__state)) || (blastFlag == 1 && s__state == 8544)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8448) && blastFlag == 1) && 8576 <= s__s3__tmp__next_state___0)) || (ag_Y * 2 + ag_X * 2 == s__state + (ag_Y * 2 + ag_X * 2) / 4294967296 * 4294967296 && blastFlag == 1)) || (((!(s__state == 8673) && blastFlag <= 3) && 8656 <= s__state) && !(s__hit == 0))) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8592)) || blastFlag == 0) || ((s__s3__tmp__next_state___0 <= 3 && s__state <= 8448) && blastFlag == 1)) || (blastFlag == 1 && 8466 == s__state)) || (((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && blastFlag == 1)) || ((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8528)) || ((((s__s3__tmp__next_state___0 <= 8576 && 8576 <= s__state) && blastFlag == 1) && s__state <= 8576) && 8576 <= s__s3__tmp__next_state___0)) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576)) || (blastFlag <= 2 && !(s__hit == 0))) || (blastFlag == 1 && s__state == 8608)) || (blastFlag == 1 && s__state == 8592)) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8608)) || (((blastFlag <= 3 && s__state <= 8448) && 8640 <= s__s3__tmp__next_state___0) && !(s__hit == 0))) || ((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8560 == s__state)) || (blastFlag == 1 && 8560 == s__state)) || (blastFlag == 1 && s__state == 8528)) || ((((s__s3__tmp__next_state___0 <= 3 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && blastFlag <= 3) && s__state <= 8448) && s__hit == 0)) || ((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8673)) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && blastFlag <= 3) && 8656 <= s__state)) || ((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8544)) || (((blastFlag <= 3 && 8640 <= s__state) && 8640 <= s__s3__tmp__next_state___0) && !(s__hit == 0))) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8640 <= s__state) - InvariantResult [Line: 68]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 172]: Loop Invariant Derived loop invariant: (((((!(s__state == 8673) && 8576 <= s__state) && blastFlag == 1) && !(s__state == 8672)) || (((!(s__state == 8673) && blastFlag == 0) && 8576 <= s__state) && !(s__state == 8672))) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || (((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8576 <= s__state) && !(s__state == 8672)) - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: !(s__state == 8672) - InvariantResult [Line: 163]: Loop Invariant Derived loop invariant: (((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576) && 8512 <= s__state) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || ((blastFlag == 0 && s__state <= 8576) && 8512 <= s__state)) || ((blastFlag == 1 && s__state <= 8576) && 8512 <= s__state) - InvariantResult [Line: 121]: Loop Invariant [2020-11-29 19:53:30,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,944 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,945 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,945 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,946 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,946 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,947 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,947 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,947 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,947 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,947 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,948 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,949 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,950 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,950 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,950 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,950 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,950 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,950 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,951 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,952 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,953 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] Derived loop invariant: (((((((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && 8466 <= s__state) && blastFlag == 1) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8466 <= s__state) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296))) || (((blastFlag <= 2 && !(s__state == 8673)) && !(s__state == 8672)) && !(s__hit == 0))) || ((8466 <= s__state && blastFlag == 0) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) - InvariantResult [Line: 397]: Loop Invariant Derived loop invariant: (((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576) && 8512 <= s__state) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || ((blastFlag == 0 && s__state <= 8576) && 8512 <= s__state)) || ((blastFlag == 1 && s__state <= 8576) && 8512 <= s__state) - InvariantResult [Line: 196]: Loop Invariant Derived loop invariant: ((((((!(s__state == 8673) && blastFlag <= 3) && 8656 <= s__state) && !(s__state == 8672)) && !(s__hit == 0)) || (((!(s__state == 8673) && blastFlag == 0) && 8656 <= s__state) && !(s__state == 8672))) || (((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8673)) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && blastFlag <= 3) && 8656 <= s__state) && !(s__state == 8672))) || (((!(s__state == 8673) && 8656 <= s__state) && blastFlag == 1) && !(s__state == 8672)) - InvariantResult [Line: 68]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 355]: Loop Invariant Derived loop invariant: (((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576) && 8512 <= s__state) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || ((blastFlag == 0 && s__state <= 8576) && 8512 <= s__state)) || ((blastFlag == 1 && s__state <= 8576) && 8512 <= s__state) - InvariantResult [Line: 169]: Loop Invariant Derived loop invariant: (((((((((blastFlag <= 3 && s__state <= 8448) && 8640 <= s__s3__tmp__next_state___0) && !(s__hit == 0)) || (blastFlag == 0 && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 3 && s__state <= 8448) && blastFlag == 1)) || ((((s__s3__tmp__next_state___0 <= 3 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && blastFlag <= 3) && s__state <= 8448) && s__hit == 0)) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8448)) || ((blastFlag <= 2 && s__state <= 8448) && !(s__hit == 0))) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8448) && blastFlag == 1) && 8576 <= s__s3__tmp__next_state___0)) || ((((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && s__state <= 8448) && blastFlag == 1) - InvariantResult [Line: 127]: Loop Invariant [2020-11-29 19:53:30,956 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,957 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,957 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,957 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,957 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,958 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,958 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,958 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,958 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,958 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,959 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,960 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,960 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,960 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,963 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,964 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,965 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,966 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,966 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,966 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,966 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,966 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 19:53:30,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 19:53:30,967 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] Derived loop invariant: (((((((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && 8466 <= s__state) && blastFlag == 1) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8466 <= s__state) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296))) || (((blastFlag <= 2 && !(s__state == 8673)) && !(s__state == 8672)) && !(s__hit == 0))) || ((8466 <= s__state && blastFlag == 0) && (\exists ULTIMATE.start_ssl3_accept_~ag_Y~0 : int, ULTIMATE.start_ssl3_accept_~ag_X~0 : int :: ((ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 8496 && (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296 <= 2147483647) && s__state <= (ULTIMATE.start_ssl3_accept_~ag_Y~0 * 2 + ULTIMATE.start_ssl3_accept_~ag_X~0 * 2) % 4294967296)) - InvariantResult [Line: 157]: Loop Invariant Derived loop invariant: (((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576) && 8512 <= s__state) || ((((blastFlag <= 2 && !(s__state == 8673)) && 8512 <= s__state) && !(s__state == 8672)) && !(s__hit == 0))) || ((blastFlag == 0 && s__state <= 8576) && 8512 <= s__state)) || ((blastFlag == 1 && s__state <= 8576) && 8512 <= s__state) - InvariantResult [Line: 190]: Loop Invariant Derived loop invariant: (((((((blastFlag <= 2 && !(s__state == 8673)) && 8640 <= s__state) && !(s__state == 8672)) && !(s__hit == 0)) || (((((!(s__state == 8673) && blastFlag <= 3) && 8640 <= s__state) && 8640 <= s__s3__tmp__next_state___0) && !(s__state == 8672)) && !(s__hit == 0))) || (((!(s__state == 8673) && blastFlag == 1) && 8640 <= s__state) && !(s__state == 8672))) || (((!(s__state == 8673) && blastFlag == 0) && 8640 <= s__state) && !(s__state == 8672))) || (((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8640 <= s__state) && !(s__state == 8672)) - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: !(s__state == 8672) - InvariantResult [Line: 679]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 103]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8512) || ((!(s__state == 8673) && blastFlag == 1) && 8640 <= s__state)) || (blastFlag == 1 && s__state == 8544)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8448) && blastFlag == 1) && 8576 <= s__s3__tmp__next_state___0)) || (ag_Y * 2 + ag_X * 2 == s__state + (ag_Y * 2 + ag_X * 2) / 4294967296 * 4294967296 && blastFlag == 1)) || (((!(s__state == 8673) && blastFlag <= 3) && 8656 <= s__state) && !(s__hit == 0))) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8592)) || blastFlag == 0) || ((s__s3__tmp__next_state___0 <= 3 && s__state <= 8448) && blastFlag == 1)) || (blastFlag == 1 && 8466 == s__state)) || (((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296) && blastFlag == 1)) || ((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8528)) || ((((s__s3__tmp__next_state___0 <= 8576 && 8576 <= s__state) && blastFlag == 1) && s__state <= 8576) && 8576 <= s__s3__tmp__next_state___0)) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state <= 8576)) || (blastFlag <= 2 && !(s__hit == 0))) || (blastFlag == 1 && s__state == 8608)) || (blastFlag == 1 && s__state == 8592)) || (((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8608)) || (((blastFlag <= 3 && s__state <= 8448) && 8640 <= s__s3__tmp__next_state___0) && !(s__hit == 0))) || ((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8560 == s__state)) || (blastFlag == 1 && 8560 == s__state)) || (blastFlag == 1 && s__state == 8528)) || ((((s__s3__tmp__next_state___0 <= 3 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && blastFlag <= 3) && s__state <= 8448) && s__hit == 0)) || ((((s__s3__tmp__next_state___0 <= 8576 && !(s__state == 8673)) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && blastFlag <= 3) && 8656 <= s__state)) || ((blastFlag <= 2 && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && s__state == 8544)) || (((blastFlag <= 3 && 8640 <= s__state) && 8640 <= s__s3__tmp__next_state___0) && !(s__hit == 0))) || ((((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && !(s__state == 8673)) && ((ag_Y * 2 + ag_X * 2) % 4294967296 <= 8496 || 2147483647 < (ag_Y * 2 + ag_X * 2) % 4294967296)) && 8640 <= s__state) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 139 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 87.9s, OverallIterations: 25, TraceHistogramMax: 21, AutomataDifference: 63.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 46.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 5445 SDtfs, 2658 SDslu, 4004 SDs, 0 SdLazy, 3851 SolverSat, 555 SolverUnsat, 16 SolverUnknown, 0 SolverNotchecked, 50.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3422 GetRequests, 3371 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 13.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16106occurred in iteration=22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.1s AutomataMinimizationTime, 25 MinimizatonAttempts, 10594 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 29 LocationsWithAnnotation, 29 PreInvPairs, 947 NumberOfFragments, 3087 HoareAnnotationTreeSize, 29 FomulaSimplifications, 106541 FormulaSimplificationTreeSizeReduction, 4.8s HoareSimplificationTime, 29 FomulaSimplificationsInter, 44856 FormulaSimplificationTreeSizeReductionInter, 41.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 12.3s InterpolantComputationTime, 10291 NumberOfCodeBlocks, 9994 NumberOfCodeBlocksAsserted, 42 NumberOfCheckSat, 10258 ConstructedInterpolants, 35 QuantifiedInterpolants, 10185521 SizeOfPredicates, 13 NumberOfNonLiveVariables, 4938 ConjunctsInSsa, 23 ConjunctsInUnsatCore, 33 InterpolantComputations, 20 PerfectInterpolantSequences, 47934/48640 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...