./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_srvr_2a.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_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/bitvector/s3_srvr_2a.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 4412f873965d7271481a31165cef4693811ec350 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 20:25:24,700 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:25:24,703 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:25:24,764 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:25:24,764 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:25:24,766 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:25:24,768 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:25:24,770 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:25:24,773 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:25:24,774 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:25:24,775 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:25:24,777 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:25:24,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:25:24,779 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:25:24,781 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:25:24,782 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:25:24,783 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:25:24,785 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:25:24,787 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:25:24,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:25:24,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:25:24,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:25:24,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:25:24,797 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:25:24,802 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:25:24,802 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:25:24,803 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:25:24,804 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:25:24,805 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:25:24,806 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:25:24,807 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:25:24,808 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:25:24,809 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:25:24,810 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:25:24,812 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:25:24,813 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:25:24,814 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:25:24,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:25:24,815 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:25:24,816 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:25:24,817 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:25:24,818 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 20:25:24,849 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:25:24,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:25:24,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:25:24,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:25:24,852 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:25:24,852 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:25:24,853 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 20:25:24,853 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:25:24,854 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 20:25:24,854 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:25:24,855 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:25:24,855 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:25:24,856 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:25:24,856 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 20:25:24,857 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:25:24,857 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:25:24,858 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:25:24,858 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:25:24,859 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:25:24,859 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:25:24,860 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:25:24,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:25:24,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:25:24,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:25:24,872 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:25:24,873 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:25:24,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:25:24,873 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:25:24,873 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:25:24,874 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_cd419818-b349-400b-86a9-3e9f027f35bf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4412f873965d7271481a31165cef4693811ec350 [2020-11-29 20:25:25,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:25:25,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:25:25,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:25:25,196 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:25:25,197 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:25:25,199 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/../../sv-benchmarks/c/bitvector/s3_srvr_2a.BV.c.cil.c [2020-11-29 20:25:25,290 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/data/0e95a886c/9443366dd7554c78ad5611b920d8ac4e/FLAG7d6950d4a [2020-11-29 20:25:25,826 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:25:25,836 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/sv-benchmarks/c/bitvector/s3_srvr_2a.BV.c.cil.c [2020-11-29 20:25:25,899 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/data/0e95a886c/9443366dd7554c78ad5611b920d8ac4e/FLAG7d6950d4a [2020-11-29 20:25:26,146 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/data/0e95a886c/9443366dd7554c78ad5611b920d8ac4e [2020-11-29 20:25:26,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:25:26,151 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:25:26,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:25:26,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:25:26,157 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:25:26,158 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,161 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eda26fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26, skipping insertion in model container [2020-11-29 20:25:26,161 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,171 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:25:26,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:25:26,488 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:25:26,498 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:25:26,617 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:25:26,640 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:25:26,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26 WrapperNode [2020-11-29 20:25:26,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:25:26,642 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:25:26,642 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:25:26,643 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:25:26,654 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,688 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,779 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:25:26,795 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 20:25:26,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 20:25:26,795 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 20:25:26,806 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,815 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,823 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,834 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,844 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,848 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... [2020-11-29 20:25:26,854 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 20:25:26,855 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 20:25:26,855 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 20:25:26,855 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 20:25:26,857 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:25:26,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 20:25:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 20:25:26,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 20:25:26,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 20:25:27,165 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 20:25:28,014 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##90: assume false; [2020-11-29 20:25:28,014 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##91: assume !false; [2020-11-29 20:25:28,025 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 20:25:28,025 INFO L298 CfgBuilder]: Removed 9 assume(true) statements. [2020-11-29 20:25:28,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 08:25:28 BoogieIcfgContainer [2020-11-29 20:25:28,027 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 20:25:28,029 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 20:25:28,029 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 20:25:28,033 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 20:25:28,034 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 08:25:26" (1/3) ... [2020-11-29 20:25:28,034 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f7f69d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 08:25:28, skipping insertion in model container [2020-11-29 20:25:28,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:25:26" (2/3) ... [2020-11-29 20:25:28,035 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5f7f69d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 08:25:28, skipping insertion in model container [2020-11-29 20:25:28,035 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 08:25:28" (3/3) ... [2020-11-29 20:25:28,037 INFO L111 eAbstractionObserver]: Analyzing ICFG s3_srvr_2a.BV.c.cil.c [2020-11-29 20:25:28,049 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 20:25:28,054 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-29 20:25:28,067 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-29 20:25:28,106 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 20:25:28,106 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 20:25:28,106 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 20:25:28,106 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 20:25:28,107 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 20:25:28,107 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 20:25:28,107 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 20:25:28,107 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 20:25:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states. [2020-11-29 20:25:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-11-29 20:25:28,142 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:28,143 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 20:25:28,143 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:28,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:28,150 INFO L82 PathProgramCache]: Analyzing trace with hash 1632002022, now seen corresponding path program 1 times [2020-11-29 20:25:28,160 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:28,160 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [816558784] [2020-11-29 20:25:28,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:28,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:28,529 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 20:25:28,530 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [816558784] [2020-11-29 20:25:28,531 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:28,532 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:28,533 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220784221] [2020-11-29 20:25:28,538 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:28,538 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:28,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:28,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:28,560 INFO L87 Difference]: Start difference. First operand 139 states. Second operand 3 states. [2020-11-29 20:25:29,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:29,071 INFO L93 Difference]: Finished difference Result 318 states and 548 transitions. [2020-11-29 20:25:29,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:29,073 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2020-11-29 20:25:29,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:29,087 INFO L225 Difference]: With dead ends: 318 [2020-11-29 20:25:29,087 INFO L226 Difference]: Without dead ends: 161 [2020-11-29 20:25:29,091 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 20:25:29,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 161 states. [2020-11-29 20:25:29,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 161 to 156. [2020-11-29 20:25:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 156 states. [2020-11-29 20:25:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 248 transitions. [2020-11-29 20:25:29,152 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 248 transitions. Word has length 44 [2020-11-29 20:25:29,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:29,153 INFO L481 AbstractCegarLoop]: Abstraction has 156 states and 248 transitions. [2020-11-29 20:25:29,153 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 248 transitions. [2020-11-29 20:25:29,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-11-29 20:25:29,156 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:29,157 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 20:25:29,157 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-29 20:25:29,157 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:29,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:29,158 INFO L82 PathProgramCache]: Analyzing trace with hash -954580408, now seen corresponding path program 1 times [2020-11-29 20:25:29,159 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:29,159 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1524648738] [2020-11-29 20:25:29,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:29,328 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 20:25:29,328 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1524648738] [2020-11-29 20:25:29,329 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:29,329 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:29,329 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621203359] [2020-11-29 20:25:29,335 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:29,336 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:29,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:29,338 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:29,339 INFO L87 Difference]: Start difference. First operand 156 states and 248 transitions. Second operand 3 states. [2020-11-29 20:25:29,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:29,721 INFO L93 Difference]: Finished difference Result 352 states and 565 transitions. [2020-11-29 20:25:29,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:29,723 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 45 [2020-11-29 20:25:29,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:29,726 INFO L225 Difference]: With dead ends: 352 [2020-11-29 20:25:29,726 INFO L226 Difference]: Without dead ends: 202 [2020-11-29 20:25:29,728 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 20:25:29,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 202 states. [2020-11-29 20:25:29,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 202 to 197. [2020-11-29 20:25:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 197 states. [2020-11-29 20:25:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 197 states and 320 transitions. [2020-11-29 20:25:29,762 INFO L78 Accepts]: Start accepts. Automaton has 197 states and 320 transitions. Word has length 45 [2020-11-29 20:25:29,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:29,763 INFO L481 AbstractCegarLoop]: Abstraction has 197 states and 320 transitions. [2020-11-29 20:25:29,763 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 320 transitions. [2020-11-29 20:25:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-11-29 20:25:29,767 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:29,767 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 20:25:29,767 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-29 20:25:29,768 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:29,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:29,768 INFO L82 PathProgramCache]: Analyzing trace with hash 2033157093, now seen corresponding path program 1 times [2020-11-29 20:25:29,769 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:29,769 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [389449883] [2020-11-29 20:25:29,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:29,922 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 20:25:29,922 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [389449883] [2020-11-29 20:25:29,923 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:29,923 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:29,923 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1999061550] [2020-11-29 20:25:29,924 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:29,924 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:29,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:29,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:29,928 INFO L87 Difference]: Start difference. First operand 197 states and 320 transitions. Second operand 3 states. [2020-11-29 20:25:30,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:30,005 INFO L93 Difference]: Finished difference Result 569 states and 929 transitions. [2020-11-29 20:25:30,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:30,006 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2020-11-29 20:25:30,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:30,011 INFO L225 Difference]: With dead ends: 569 [2020-11-29 20:25:30,011 INFO L226 Difference]: Without dead ends: 380 [2020-11-29 20:25:30,013 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 20:25:30,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2020-11-29 20:25:30,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 380. [2020-11-29 20:25:30,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 380 states. [2020-11-29 20:25:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 617 transitions. [2020-11-29 20:25:30,078 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 617 transitions. Word has length 60 [2020-11-29 20:25:30,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:30,081 INFO L481 AbstractCegarLoop]: Abstraction has 380 states and 617 transitions. [2020-11-29 20:25:30,081 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:30,082 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 617 transitions. [2020-11-29 20:25:30,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-11-29 20:25:30,087 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:30,087 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 20:25:30,088 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-29 20:25:30,088 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:30,089 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:30,089 INFO L82 PathProgramCache]: Analyzing trace with hash -2013663709, now seen corresponding path program 1 times [2020-11-29 20:25:30,089 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:30,089 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079586610] [2020-11-29 20:25:30,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:30,182 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 20:25:30,182 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079586610] [2020-11-29 20:25:30,182 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:30,183 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:30,183 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [716488656] [2020-11-29 20:25:30,184 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:30,184 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:30,185 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:30,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:30,186 INFO L87 Difference]: Start difference. First operand 380 states and 617 transitions. Second operand 3 states. [2020-11-29 20:25:30,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:30,247 INFO L93 Difference]: Finished difference Result 938 states and 1528 transitions. [2020-11-29 20:25:30,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:30,248 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 60 [2020-11-29 20:25:30,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:30,254 INFO L225 Difference]: With dead ends: 938 [2020-11-29 20:25:30,254 INFO L226 Difference]: Without dead ends: 566 [2020-11-29 20:25:30,256 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 20:25:30,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2020-11-29 20:25:30,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 566. [2020-11-29 20:25:30,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 566 states. [2020-11-29 20:25:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 566 states and 918 transitions. [2020-11-29 20:25:30,296 INFO L78 Accepts]: Start accepts. Automaton has 566 states and 918 transitions. Word has length 60 [2020-11-29 20:25:30,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:30,296 INFO L481 AbstractCegarLoop]: Abstraction has 566 states and 918 transitions. [2020-11-29 20:25:30,296 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:30,297 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 918 transitions. [2020-11-29 20:25:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-11-29 20:25:30,299 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:30,300 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 20:25:30,300 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-29 20:25:30,300 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:30,301 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:30,301 INFO L82 PathProgramCache]: Analyzing trace with hash -1930486570, now seen corresponding path program 1 times [2020-11-29 20:25:30,302 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:30,302 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1043804062] [2020-11-29 20:25:30,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:30,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:30,426 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 20:25:30,426 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1043804062] [2020-11-29 20:25:30,427 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:30,427 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:30,427 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1545145931] [2020-11-29 20:25:30,429 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:30,429 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:30,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:30,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:30,431 INFO L87 Difference]: Start difference. First operand 566 states and 918 transitions. Second operand 3 states. [2020-11-29 20:25:30,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:30,751 INFO L93 Difference]: Finished difference Result 1336 states and 2193 transitions. [2020-11-29 20:25:30,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:30,752 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-11-29 20:25:30,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:30,761 INFO L225 Difference]: With dead ends: 1336 [2020-11-29 20:25:30,761 INFO L226 Difference]: Without dead ends: 778 [2020-11-29 20:25:30,763 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 20:25:30,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2020-11-29 20:25:30,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 766. [2020-11-29 20:25:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 766 states. [2020-11-29 20:25:30,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 766 states and 1118 transitions. [2020-11-29 20:25:30,798 INFO L78 Accepts]: Start accepts. Automaton has 766 states and 1118 transitions. Word has length 97 [2020-11-29 20:25:30,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:30,800 INFO L481 AbstractCegarLoop]: Abstraction has 766 states and 1118 transitions. [2020-11-29 20:25:30,800 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:30,800 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1118 transitions. [2020-11-29 20:25:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2020-11-29 20:25:30,805 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:30,805 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 20:25:30,805 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-29 20:25:30,805 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:30,806 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:30,806 INFO L82 PathProgramCache]: Analyzing trace with hash -1496757484, now seen corresponding path program 1 times [2020-11-29 20:25:30,807 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:30,807 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492787164] [2020-11-29 20:25:30,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:30,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:30,894 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 20:25:30,894 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492787164] [2020-11-29 20:25:30,895 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:30,895 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:30,895 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882747132] [2020-11-29 20:25:30,895 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:30,896 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:30,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:30,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:30,897 INFO L87 Difference]: Start difference. First operand 766 states and 1118 transitions. Second operand 3 states. [2020-11-29 20:25:31,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:31,226 INFO L93 Difference]: Finished difference Result 1653 states and 2450 transitions. [2020-11-29 20:25:31,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:31,227 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2020-11-29 20:25:31,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:31,234 INFO L225 Difference]: With dead ends: 1653 [2020-11-29 20:25:31,234 INFO L226 Difference]: Without dead ends: 895 [2020-11-29 20:25:31,236 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 20:25:31,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 895 states. [2020-11-29 20:25:31,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 895 to 859. [2020-11-29 20:25:31,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 859 states. [2020-11-29 20:25:31,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 859 states and 1250 transitions. [2020-11-29 20:25:31,279 INFO L78 Accepts]: Start accepts. Automaton has 859 states and 1250 transitions. Word has length 97 [2020-11-29 20:25:31,280 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:31,281 INFO L481 AbstractCegarLoop]: Abstraction has 859 states and 1250 transitions. [2020-11-29 20:25:31,281 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1250 transitions. [2020-11-29 20:25:31,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2020-11-29 20:25:31,285 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:31,285 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 20:25:31,285 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-29 20:25:31,285 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:31,291 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:31,299 INFO L82 PathProgramCache]: Analyzing trace with hash -1340556462, now seen corresponding path program 1 times [2020-11-29 20:25:31,299 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:31,300 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [96267963] [2020-11-29 20:25:31,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:31,431 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 20:25:31,431 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [96267963] [2020-11-29 20:25:31,432 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:31,432 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:31,432 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [960730153] [2020-11-29 20:25:31,433 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:31,433 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:31,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:31,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:31,435 INFO L87 Difference]: Start difference. First operand 859 states and 1250 transitions. Second operand 3 states. [2020-11-29 20:25:31,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:31,489 INFO L93 Difference]: Finished difference Result 1159 states and 1692 transitions. [2020-11-29 20:25:31,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:31,490 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 121 [2020-11-29 20:25:31,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:31,497 INFO L225 Difference]: With dead ends: 1159 [2020-11-29 20:25:31,497 INFO L226 Difference]: Without dead ends: 1157 [2020-11-29 20:25:31,500 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 20:25:31,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1157 states. [2020-11-29 20:25:31,535 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1157 to 1157. [2020-11-29 20:25:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1157 states. [2020-11-29 20:25:31,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1157 states and 1690 transitions. [2020-11-29 20:25:31,541 INFO L78 Accepts]: Start accepts. Automaton has 1157 states and 1690 transitions. Word has length 121 [2020-11-29 20:25:31,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:31,541 INFO L481 AbstractCegarLoop]: Abstraction has 1157 states and 1690 transitions. [2020-11-29 20:25:31,541 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:31,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1690 transitions. [2020-11-29 20:25:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2020-11-29 20:25:31,546 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:31,546 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 20:25:31,546 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-29 20:25:31,547 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:31,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:31,547 INFO L82 PathProgramCache]: Analyzing trace with hash -678763236, now seen corresponding path program 1 times [2020-11-29 20:25:31,548 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:31,548 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639792023] [2020-11-29 20:25:31,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:31,661 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 20:25:31,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639792023] [2020-11-29 20:25:31,661 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:31,661 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:31,662 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801013693] [2020-11-29 20:25:31,662 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:31,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:31,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:31,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:31,665 INFO L87 Difference]: Start difference. First operand 1157 states and 1690 transitions. Second operand 3 states. [2020-11-29 20:25:31,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:31,853 INFO L93 Difference]: Finished difference Result 2387 states and 3471 transitions. [2020-11-29 20:25:31,854 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:31,854 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 169 [2020-11-29 20:25:31,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:31,862 INFO L225 Difference]: With dead ends: 2387 [2020-11-29 20:25:31,862 INFO L226 Difference]: Without dead ends: 1238 [2020-11-29 20:25:31,864 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 20:25:31,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1238 states. [2020-11-29 20:25:31,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1238 to 1226. [2020-11-29 20:25:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1226 states. [2020-11-29 20:25:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1226 states and 1774 transitions. [2020-11-29 20:25:31,905 INFO L78 Accepts]: Start accepts. Automaton has 1226 states and 1774 transitions. Word has length 169 [2020-11-29 20:25:31,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:31,905 INFO L481 AbstractCegarLoop]: Abstraction has 1226 states and 1774 transitions. [2020-11-29 20:25:31,905 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1774 transitions. [2020-11-29 20:25:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-11-29 20:25:31,910 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:31,910 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 20:25:31,910 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-29 20:25:31,911 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:31,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:31,912 INFO L82 PathProgramCache]: Analyzing trace with hash 329404426, now seen corresponding path program 1 times [2020-11-29 20:25:31,912 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:31,913 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1986438456] [2020-11-29 20:25:31,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:32,033 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 20:25:32,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1986438456] [2020-11-29 20:25:32,034 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:32,034 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:32,035 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513452116] [2020-11-29 20:25:32,036 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:32,040 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:32,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:32,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:32,042 INFO L87 Difference]: Start difference. First operand 1226 states and 1774 transitions. Second operand 3 states. [2020-11-29 20:25:32,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:32,261 INFO L93 Difference]: Finished difference Result 2592 states and 3748 transitions. [2020-11-29 20:25:32,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:32,261 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 189 [2020-11-29 20:25:32,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:32,271 INFO L225 Difference]: With dead ends: 2592 [2020-11-29 20:25:32,271 INFO L226 Difference]: Without dead ends: 1374 [2020-11-29 20:25:32,274 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 20:25:32,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1374 states. [2020-11-29 20:25:32,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1374 to 1326. [2020-11-29 20:25:32,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1326 states. [2020-11-29 20:25:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1326 states and 1894 transitions. [2020-11-29 20:25:32,322 INFO L78 Accepts]: Start accepts. Automaton has 1326 states and 1894 transitions. Word has length 189 [2020-11-29 20:25:32,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:32,322 INFO L481 AbstractCegarLoop]: Abstraction has 1326 states and 1894 transitions. [2020-11-29 20:25:32,322 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:32,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1894 transitions. [2020-11-29 20:25:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-11-29 20:25:32,327 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:32,328 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 20:25:32,328 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-29 20:25:32,328 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:32,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:32,330 INFO L82 PathProgramCache]: Analyzing trace with hash 584189022, now seen corresponding path program 1 times [2020-11-29 20:25:32,333 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:32,334 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736054844] [2020-11-29 20:25:32,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:32,466 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 20:25:32,466 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736054844] [2020-11-29 20:25:32,466 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:32,467 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:32,467 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52841285] [2020-11-29 20:25:32,467 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:32,467 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:32,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:32,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:32,470 INFO L87 Difference]: Start difference. First operand 1326 states and 1894 transitions. Second operand 3 states. [2020-11-29 20:25:32,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:32,698 INFO L93 Difference]: Finished difference Result 2780 states and 3972 transitions. [2020-11-29 20:25:32,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:32,699 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2020-11-29 20:25:32,700 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:32,709 INFO L225 Difference]: With dead ends: 2780 [2020-11-29 20:25:32,709 INFO L226 Difference]: Without dead ends: 1462 [2020-11-29 20:25:32,712 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 20:25:32,714 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1462 states. [2020-11-29 20:25:32,766 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1462 to 1434. [2020-11-29 20:25:32,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1434 states. [2020-11-29 20:25:32,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1434 states and 2022 transitions. [2020-11-29 20:25:32,774 INFO L78 Accepts]: Start accepts. Automaton has 1434 states and 2022 transitions. Word has length 215 [2020-11-29 20:25:32,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:32,774 INFO L481 AbstractCegarLoop]: Abstraction has 1434 states and 2022 transitions. [2020-11-29 20:25:32,775 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:32,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2022 transitions. [2020-11-29 20:25:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2020-11-29 20:25:32,800 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:32,801 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 20:25:32,801 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-29 20:25:32,801 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:32,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:32,802 INFO L82 PathProgramCache]: Analyzing trace with hash -1191782432, now seen corresponding path program 1 times [2020-11-29 20:25:32,802 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:32,802 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983816685] [2020-11-29 20:25:32,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:32,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:32,983 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 20:25:32,983 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983816685] [2020-11-29 20:25:32,983 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:32,983 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:32,984 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337556303] [2020-11-29 20:25:32,984 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:32,984 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:32,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:32,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:32,987 INFO L87 Difference]: Start difference. First operand 1434 states and 2022 transitions. Second operand 3 states. [2020-11-29 20:25:33,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:33,110 INFO L93 Difference]: Finished difference Result 4278 states and 6030 transitions. [2020-11-29 20:25:33,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:33,111 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 216 [2020-11-29 20:25:33,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:33,130 INFO L225 Difference]: With dead ends: 4278 [2020-11-29 20:25:33,130 INFO L226 Difference]: Without dead ends: 2852 [2020-11-29 20:25:33,133 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 20:25:33,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2852 states. [2020-11-29 20:25:33,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2852 to 2850. [2020-11-29 20:25:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2850 states. [2020-11-29 20:25:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 2850 states and 4011 transitions. [2020-11-29 20:25:33,256 INFO L78 Accepts]: Start accepts. Automaton has 2850 states and 4011 transitions. Word has length 216 [2020-11-29 20:25:33,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:33,257 INFO L481 AbstractCegarLoop]: Abstraction has 2850 states and 4011 transitions. [2020-11-29 20:25:33,257 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 4011 transitions. [2020-11-29 20:25:33,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-11-29 20:25:33,267 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:33,267 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 20:25:33,267 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-29 20:25:33,268 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:33,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:33,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1799998471, now seen corresponding path program 1 times [2020-11-29 20:25:33,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:33,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227168710] [2020-11-29 20:25:33,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:33,418 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 20:25:33,419 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227168710] [2020-11-29 20:25:33,419 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:33,419 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:33,420 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221909709] [2020-11-29 20:25:33,420 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:33,421 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:33,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:33,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:33,422 INFO L87 Difference]: Start difference. First operand 2850 states and 4011 transitions. Second operand 3 states. [2020-11-29 20:25:33,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:33,802 INFO L93 Difference]: Finished difference Result 6020 states and 8586 transitions. [2020-11-29 20:25:33,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:33,803 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 217 [2020-11-29 20:25:33,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:33,824 INFO L225 Difference]: With dead ends: 6020 [2020-11-29 20:25:33,825 INFO L226 Difference]: Without dead ends: 3098 [2020-11-29 20:25:33,830 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 20:25:33,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3098 states. [2020-11-29 20:25:33,940 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3098 to 3098. [2020-11-29 20:25:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3098 states. [2020-11-29 20:25:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 3098 states and 4299 transitions. [2020-11-29 20:25:33,955 INFO L78 Accepts]: Start accepts. Automaton has 3098 states and 4299 transitions. Word has length 217 [2020-11-29 20:25:33,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:33,956 INFO L481 AbstractCegarLoop]: Abstraction has 3098 states and 4299 transitions. [2020-11-29 20:25:33,956 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:33,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3098 states and 4299 transitions. [2020-11-29 20:25:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2020-11-29 20:25:33,965 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:33,966 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 20:25:33,966 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-29 20:25:33,966 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:33,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:33,967 INFO L82 PathProgramCache]: Analyzing trace with hash 753394570, now seen corresponding path program 1 times [2020-11-29 20:25:33,967 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:33,967 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [243804928] [2020-11-29 20:25:33,968 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:34,111 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 20:25:34,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [243804928] [2020-11-29 20:25:34,112 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:34,112 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:34,112 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189809165] [2020-11-29 20:25:34,113 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:34,113 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:34,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:34,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:34,114 INFO L87 Difference]: Start difference. First operand 3098 states and 4299 transitions. Second operand 3 states. [2020-11-29 20:25:34,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:34,408 INFO L93 Difference]: Finished difference Result 6436 states and 8930 transitions. [2020-11-29 20:25:34,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:34,409 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 242 [2020-11-29 20:25:34,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:34,431 INFO L225 Difference]: With dead ends: 6436 [2020-11-29 20:25:34,431 INFO L226 Difference]: Without dead ends: 3346 [2020-11-29 20:25:34,436 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 20:25:34,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3346 states. [2020-11-29 20:25:34,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3346 to 3330. [2020-11-29 20:25:34,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3330 states. [2020-11-29 20:25:34,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 3330 states and 4571 transitions. [2020-11-29 20:25:34,590 INFO L78 Accepts]: Start accepts. Automaton has 3330 states and 4571 transitions. Word has length 242 [2020-11-29 20:25:34,590 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:34,591 INFO L481 AbstractCegarLoop]: Abstraction has 3330 states and 4571 transitions. [2020-11-29 20:25:34,591 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 4571 transitions. [2020-11-29 20:25:34,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2020-11-29 20:25:34,601 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:34,601 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 20:25:34,601 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-11-29 20:25:34,601 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:34,602 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:34,602 INFO L82 PathProgramCache]: Analyzing trace with hash 1971337506, now seen corresponding path program 1 times [2020-11-29 20:25:34,602 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:34,608 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325885538] [2020-11-29 20:25:34,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:34,749 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 20:25:34,750 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325885538] [2020-11-29 20:25:34,750 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1080617705] [2020-11-29 20:25:34,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:25:34,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:34,956 INFO L263 TraceCheckSpWp]: Trace formula consists of 445 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-29 20:25:34,984 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:25:35,264 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 20:25:35,264 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:25:35,265 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-11-29 20:25:35,265 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901347667] [2020-11-29 20:25:35,266 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:35,266 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:35,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:35,267 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 20:25:35,267 INFO L87 Difference]: Start difference. First operand 3330 states and 4571 transitions. Second operand 3 states. [2020-11-29 20:25:35,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:35,449 INFO L93 Difference]: Finished difference Result 6732 states and 9278 transitions. [2020-11-29 20:25:35,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:35,450 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 245 [2020-11-29 20:25:35,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:35,475 INFO L225 Difference]: With dead ends: 6732 [2020-11-29 20:25:35,475 INFO L226 Difference]: Without dead ends: 4194 [2020-11-29 20:25:35,480 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 20:25:35,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4194 states. [2020-11-29 20:25:35,634 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4194 to 4194. [2020-11-29 20:25:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4194 states. [2020-11-29 20:25:35,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 4194 states and 5764 transitions. [2020-11-29 20:25:35,654 INFO L78 Accepts]: Start accepts. Automaton has 4194 states and 5764 transitions. Word has length 245 [2020-11-29 20:25:35,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:35,654 INFO L481 AbstractCegarLoop]: Abstraction has 4194 states and 5764 transitions. [2020-11-29 20:25:35,655 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:35,655 INFO L276 IsEmpty]: Start isEmpty. Operand 4194 states and 5764 transitions. [2020-11-29 20:25:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2020-11-29 20:25:35,667 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:35,668 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 20:25:35,894 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-11-29 20:25:35,894 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:35,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:35,895 INFO L82 PathProgramCache]: Analyzing trace with hash -482554043, now seen corresponding path program 1 times [2020-11-29 20:25:35,895 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:35,895 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400052234] [2020-11-29 20:25:35,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:35,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:36,094 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 20:25:36,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400052234] [2020-11-29 20:25:36,095 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [405371705] [2020-11-29 20:25:36,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:25:36,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:36,274 INFO L263 TraceCheckSpWp]: Trace formula consists of 443 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 20:25:36,282 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:25:36,417 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 20:25:36,418 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 20:25:36,418 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-11-29 20:25:36,419 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [532715452] [2020-11-29 20:25:36,419 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 20:25:36,420 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:36,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 20:25:36,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 20:25:36,421 INFO L87 Difference]: Start difference. First operand 4194 states and 5764 transitions. Second operand 4 states. [2020-11-29 20:25:37,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:37,076 INFO L93 Difference]: Finished difference Result 10566 states and 14485 transitions. [2020-11-29 20:25:37,076 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 20:25:37,077 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 253 [2020-11-29 20:25:37,077 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:37,133 INFO L225 Difference]: With dead ends: 10566 [2020-11-29 20:25:37,133 INFO L226 Difference]: Without dead ends: 6380 [2020-11-29 20:25:37,142 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 20:25:37,151 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6380 states. [2020-11-29 20:25:37,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6380 to 5344. [2020-11-29 20:25:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5344 states. [2020-11-29 20:25:37,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 5344 states and 7104 transitions. [2020-11-29 20:25:37,365 INFO L78 Accepts]: Start accepts. Automaton has 5344 states and 7104 transitions. Word has length 253 [2020-11-29 20:25:37,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:37,366 INFO L481 AbstractCegarLoop]: Abstraction has 5344 states and 7104 transitions. [2020-11-29 20:25:37,366 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 20:25:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 5344 states and 7104 transitions. [2020-11-29 20:25:37,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2020-11-29 20:25:37,381 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:37,381 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 20:25:37,640 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2020-11-29 20:25:37,640 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:37,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:37,641 INFO L82 PathProgramCache]: Analyzing trace with hash -193734653, now seen corresponding path program 1 times [2020-11-29 20:25:37,641 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:37,641 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535178201] [2020-11-29 20:25:37,641 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:37,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:37,772 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 20:25:37,772 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535178201] [2020-11-29 20:25:37,773 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:37,773 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:37,773 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430459990] [2020-11-29 20:25:37,774 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:37,774 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:37,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:37,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:37,776 INFO L87 Difference]: Start difference. First operand 5344 states and 7104 transitions. Second operand 3 states. [2020-11-29 20:25:37,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:37,992 INFO L93 Difference]: Finished difference Result 14928 states and 20010 transitions. [2020-11-29 20:25:37,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:37,993 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 253 [2020-11-29 20:25:37,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:38,010 INFO L225 Difference]: With dead ends: 14928 [2020-11-29 20:25:38,010 INFO L226 Difference]: Without dead ends: 6278 [2020-11-29 20:25:38,022 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 20:25:38,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6278 states. [2020-11-29 20:25:38,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6278 to 5937. [2020-11-29 20:25:38,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5937 states. [2020-11-29 20:25:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5937 states to 5937 states and 8016 transitions. [2020-11-29 20:25:38,275 INFO L78 Accepts]: Start accepts. Automaton has 5937 states and 8016 transitions. Word has length 253 [2020-11-29 20:25:38,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:38,275 INFO L481 AbstractCegarLoop]: Abstraction has 5937 states and 8016 transitions. [2020-11-29 20:25:38,275 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 5937 states and 8016 transitions. [2020-11-29 20:25:38,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2020-11-29 20:25:38,292 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:38,293 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 20:25:38,293 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-11-29 20:25:38,293 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:38,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:38,294 INFO L82 PathProgramCache]: Analyzing trace with hash 209922624, now seen corresponding path program 1 times [2020-11-29 20:25:38,294 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:38,295 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616968888] [2020-11-29 20:25:38,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:38,516 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 20:25:38,516 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616968888] [2020-11-29 20:25:38,516 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [323051445] [2020-11-29 20:25:38,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:25:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:38,777 INFO L263 TraceCheckSpWp]: Trace formula consists of 586 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 20:25:38,789 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:25:39,067 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 20:25:39,067 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:25:39,068 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-11-29 20:25:39,068 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755126704] [2020-11-29 20:25:39,069 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:39,069 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:39,070 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:39,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 20:25:39,071 INFO L87 Difference]: Start difference. First operand 5937 states and 8016 transitions. Second operand 3 states. [2020-11-29 20:25:39,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:39,198 INFO L93 Difference]: Finished difference Result 7465 states and 10097 transitions. [2020-11-29 20:25:39,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:39,199 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 355 [2020-11-29 20:25:39,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:39,214 INFO L225 Difference]: With dead ends: 7465 [2020-11-29 20:25:39,214 INFO L226 Difference]: Without dead ends: 6072 [2020-11-29 20:25:39,218 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 20:25:39,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6072 states. [2020-11-29 20:25:39,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6072 to 4546. [2020-11-29 20:25:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4546 states. [2020-11-29 20:25:39,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4546 states to 4546 states and 6138 transitions. [2020-11-29 20:25:39,400 INFO L78 Accepts]: Start accepts. Automaton has 4546 states and 6138 transitions. Word has length 355 [2020-11-29 20:25:39,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:39,401 INFO L481 AbstractCegarLoop]: Abstraction has 4546 states and 6138 transitions. [2020-11-29 20:25:39,401 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6138 transitions. [2020-11-29 20:25:39,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2020-11-29 20:25:39,421 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:39,422 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 20:25:39,650 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2020-11-29 20:25:39,650 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:39,651 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:39,651 INFO L82 PathProgramCache]: Analyzing trace with hash 1965226690, now seen corresponding path program 1 times [2020-11-29 20:25:39,651 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:39,651 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1104525380] [2020-11-29 20:25:39,651 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:40,021 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 20:25:40,021 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1104525380] [2020-11-29 20:25:40,021 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [757213797] [2020-11-29 20:25:40,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:25:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:40,216 INFO L263 TraceCheckSpWp]: Trace formula consists of 676 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 20:25:40,222 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:25:40,408 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 20:25:40,408 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 20:25:40,408 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-11-29 20:25:40,409 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [485863890] [2020-11-29 20:25:40,410 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 20:25:40,410 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:40,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 20:25:40,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 20:25:40,411 INFO L87 Difference]: Start difference. First operand 4546 states and 6138 transitions. Second operand 4 states. [2020-11-29 20:25:41,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:41,157 INFO L93 Difference]: Finished difference Result 10556 states and 14263 transitions. [2020-11-29 20:25:41,158 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 20:25:41,158 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 417 [2020-11-29 20:25:41,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:41,171 INFO L225 Difference]: With dead ends: 10556 [2020-11-29 20:25:41,171 INFO L226 Difference]: Without dead ends: 5800 [2020-11-29 20:25:41,179 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 20:25:41,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5800 states. [2020-11-29 20:25:41,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5800 to 4468. [2020-11-29 20:25:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4468 states. [2020-11-29 20:25:41,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 4468 states and 5914 transitions. [2020-11-29 20:25:41,337 INFO L78 Accepts]: Start accepts. Automaton has 4468 states and 5914 transitions. Word has length 417 [2020-11-29 20:25:41,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:41,338 INFO L481 AbstractCegarLoop]: Abstraction has 4468 states and 5914 transitions. [2020-11-29 20:25:41,338 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 20:25:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 5914 transitions. [2020-11-29 20:25:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2020-11-29 20:25:41,357 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:41,357 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 20:25:41,582 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2020-11-29 20:25:41,582 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:41,582 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:41,583 INFO L82 PathProgramCache]: Analyzing trace with hash -1847127812, now seen corresponding path program 1 times [2020-11-29 20:25:41,583 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:41,583 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235126957] [2020-11-29 20:25:41,583 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:41,835 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 20:25:41,836 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235126957] [2020-11-29 20:25:41,836 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [903296898] [2020-11-29 20:25:41,836 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:25:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:42,043 INFO L263 TraceCheckSpWp]: Trace formula consists of 736 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 20:25:42,049 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:25:42,284 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 20:25:42,284 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 20:25:42,285 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-11-29 20:25:42,285 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091430049] [2020-11-29 20:25:42,286 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 20:25:42,286 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:42,286 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 20:25:42,286 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 20:25:42,287 INFO L87 Difference]: Start difference. First operand 4468 states and 5914 transitions. Second operand 4 states. [2020-11-29 20:25:42,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:42,933 INFO L93 Difference]: Finished difference Result 13062 states and 17276 transitions. [2020-11-29 20:25:42,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 20:25:42,934 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 449 [2020-11-29 20:25:42,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:42,951 INFO L225 Difference]: With dead ends: 13062 [2020-11-29 20:25:42,952 INFO L226 Difference]: Without dead ends: 8944 [2020-11-29 20:25:42,959 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 20:25:42,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8944 states. [2020-11-29 20:25:43,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8944 to 6166. [2020-11-29 20:25:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6166 states. [2020-11-29 20:25:43,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6166 states to 6166 states and 8160 transitions. [2020-11-29 20:25:43,228 INFO L78 Accepts]: Start accepts. Automaton has 6166 states and 8160 transitions. Word has length 449 [2020-11-29 20:25:43,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:43,229 INFO L481 AbstractCegarLoop]: Abstraction has 6166 states and 8160 transitions. [2020-11-29 20:25:43,229 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 20:25:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 6166 states and 8160 transitions. [2020-11-29 20:25:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2020-11-29 20:25:43,257 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:43,257 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 20:25:43,474 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:25:43,474 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:43,475 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:43,475 INFO L82 PathProgramCache]: Analyzing trace with hash -1859160189, now seen corresponding path program 1 times [2020-11-29 20:25:43,475 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:43,475 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427820290] [2020-11-29 20:25:43,476 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:43,923 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 20:25:43,923 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427820290] [2020-11-29 20:25:43,923 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:25:43,924 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:25:43,924 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313867971] [2020-11-29 20:25:43,925 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:43,925 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:43,925 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:43,926 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:25:43,926 INFO L87 Difference]: Start difference. First operand 6166 states and 8160 transitions. Second operand 3 states. [2020-11-29 20:25:44,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:44,296 INFO L93 Difference]: Finished difference Result 13116 states and 17276 transitions. [2020-11-29 20:25:44,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:44,301 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 494 [2020-11-29 20:25:44,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:44,319 INFO L225 Difference]: With dead ends: 13116 [2020-11-29 20:25:44,319 INFO L226 Difference]: Without dead ends: 6958 [2020-11-29 20:25:44,328 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 20:25:44,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6958 states. [2020-11-29 20:25:44,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6958 to 6914. [2020-11-29 20:25:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6914 states. [2020-11-29 20:25:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6914 states to 6914 states and 9018 transitions. [2020-11-29 20:25:44,572 INFO L78 Accepts]: Start accepts. Automaton has 6914 states and 9018 transitions. Word has length 494 [2020-11-29 20:25:44,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:44,573 INFO L481 AbstractCegarLoop]: Abstraction has 6914 states and 9018 transitions. [2020-11-29 20:25:44,573 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 6914 states and 9018 transitions. [2020-11-29 20:25:44,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2020-11-29 20:25:44,608 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:44,608 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 20:25:44,609 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-11-29 20:25:44,609 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:44,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:44,611 INFO L82 PathProgramCache]: Analyzing trace with hash 1529804208, now seen corresponding path program 1 times [2020-11-29 20:25:44,611 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:44,611 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [931396723] [2020-11-29 20:25:44,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:45,007 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 20:25:45,008 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [931396723] [2020-11-29 20:25:45,008 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1327843559] [2020-11-29 20:25:45,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:25:45,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:45,211 INFO L263 TraceCheckSpWp]: Trace formula consists of 814 conjuncts, 2 conjunts are in the unsatisfiable core [2020-11-29 20:25:45,218 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:25:45,417 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 20:25:45,417 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-29 20:25:45,418 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2020-11-29 20:25:45,418 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724334261] [2020-11-29 20:25:45,419 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:25:45,419 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:45,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:25:45,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-11-29 20:25:45,420 INFO L87 Difference]: Start difference. First operand 6914 states and 9018 transitions. Second operand 3 states. [2020-11-29 20:25:45,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:25:45,797 INFO L93 Difference]: Finished difference Result 14256 states and 18725 transitions. [2020-11-29 20:25:45,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:25:45,798 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 509 [2020-11-29 20:25:45,798 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:25:45,812 INFO L225 Difference]: With dead ends: 14256 [2020-11-29 20:25:45,813 INFO L226 Difference]: Without dead ends: 7350 [2020-11-29 20:25:45,821 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 20:25:45,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7350 states. [2020-11-29 20:25:45,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7350 to 7238. [2020-11-29 20:25:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7238 states. [2020-11-29 20:25:45,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7238 states to 7238 states and 9513 transitions. [2020-11-29 20:25:45,995 INFO L78 Accepts]: Start accepts. Automaton has 7238 states and 9513 transitions. Word has length 509 [2020-11-29 20:25:45,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:25:45,996 INFO L481 AbstractCegarLoop]: Abstraction has 7238 states and 9513 transitions. [2020-11-29 20:25:45,996 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:25:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 7238 states and 9513 transitions. [2020-11-29 20:25:46,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2020-11-29 20:25:46,011 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:25:46,012 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 20:25:46,234 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:25:46,234 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:25:46,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:25:46,235 INFO L82 PathProgramCache]: Analyzing trace with hash -1911316890, now seen corresponding path program 1 times [2020-11-29 20:25:46,235 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:25:46,235 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396332354] [2020-11-29 20:25:46,235 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:25:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:47,296 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 20:25:47,297 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396332354] [2020-11-29 20:25:47,297 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2145846553] [2020-11-29 20:25:47,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:25:47,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:25:47,503 INFO L263 TraceCheckSpWp]: Trace formula consists of 818 conjuncts, 4 conjunts are in the unsatisfiable core [2020-11-29 20:25:47,510 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:25:47,567 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:25:47,634 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:25:47,642 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:25:47,668 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-11-29 20:25:53,266 WARN L193 SmtUtils]: Spent 4.44 s on a formula simplification. DAG size of input: 26 DAG size of output: 16 [2020-11-29 20:25:54,594 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 20:25:54,594 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 20:25:54,595 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2020-11-29 20:25:54,595 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [276613288] [2020-11-29 20:25:54,596 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-29 20:25:54,596 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:25:54,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-29 20:25:54,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-11-29 20:25:54,597 INFO L87 Difference]: Start difference. First operand 7238 states and 9513 transitions. Second operand 8 states. [2020-11-29 20:25:57,399 WARN L193 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 19 [2020-11-29 20:26:11,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:26:11,683 INFO L93 Difference]: Finished difference Result 25064 states and 32856 transitions. [2020-11-29 20:26:11,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-29 20:26:11,684 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 513 [2020-11-29 20:26:11,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:26:11,723 INFO L225 Difference]: With dead ends: 25064 [2020-11-29 20:26:11,723 INFO L226 Difference]: Without dead ends: 17173 [2020-11-29 20:26:11,735 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 530 GetRequests, 517 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2020-11-29 20:26:11,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17173 states. [2020-11-29 20:26:12,415 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17173 to 16106. [2020-11-29 20:26:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16106 states. [2020-11-29 20:26:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16106 states to 16106 states and 20282 transitions. [2020-11-29 20:26:12,455 INFO L78 Accepts]: Start accepts. Automaton has 16106 states and 20282 transitions. Word has length 513 [2020-11-29 20:26:12,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:26:12,456 INFO L481 AbstractCegarLoop]: Abstraction has 16106 states and 20282 transitions. [2020-11-29 20:26:12,456 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-29 20:26:12,456 INFO L276 IsEmpty]: Start isEmpty. Operand 16106 states and 20282 transitions. [2020-11-29 20:26:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 544 [2020-11-29 20:26:12,495 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:26:12,495 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 20:26:12,710 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-29 20:26:12,710 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:26:12,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:26:12,711 INFO L82 PathProgramCache]: Analyzing trace with hash -1119542612, now seen corresponding path program 2 times [2020-11-29 20:26:12,711 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:26:12,711 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624858891] [2020-11-29 20:26:12,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:26:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:26:13,164 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 20:26:13,165 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624858891] [2020-11-29 20:26:13,165 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:26:13,166 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:26:13,166 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180715202] [2020-11-29 20:26:13,167 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:26:13,167 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:26:13,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:26:13,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:26:13,168 INFO L87 Difference]: Start difference. First operand 16106 states and 20282 transitions. Second operand 3 states. [2020-11-29 20:26:13,769 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:26:13,769 INFO L93 Difference]: Finished difference Result 32180 states and 40506 transitions. [2020-11-29 20:26:13,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:26:13,770 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 543 [2020-11-29 20:26:13,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:26:13,806 INFO L225 Difference]: With dead ends: 32180 [2020-11-29 20:26:13,806 INFO L226 Difference]: Without dead ends: 16096 [2020-11-29 20:26:13,820 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 20:26:13,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16096 states. [2020-11-29 20:26:14,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16096 to 15436. [2020-11-29 20:26:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15436 states. [2020-11-29 20:26:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15436 states to 15436 states and 19255 transitions. [2020-11-29 20:26:14,466 INFO L78 Accepts]: Start accepts. Automaton has 15436 states and 19255 transitions. Word has length 543 [2020-11-29 20:26:14,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:26:14,466 INFO L481 AbstractCegarLoop]: Abstraction has 15436 states and 19255 transitions. [2020-11-29 20:26:14,466 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:26:14,467 INFO L276 IsEmpty]: Start isEmpty. Operand 15436 states and 19255 transitions. [2020-11-29 20:26:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2020-11-29 20:26:14,485 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:26:14,485 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 20:26:14,485 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-11-29 20:26:14,486 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:26:14,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:26:14,486 INFO L82 PathProgramCache]: Analyzing trace with hash 953210429, now seen corresponding path program 1 times [2020-11-29 20:26:14,486 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:26:14,487 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372988124] [2020-11-29 20:26:14,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:26:14,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:26:14,789 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 20:26:14,790 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372988124] [2020-11-29 20:26:14,790 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 20:26:14,790 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 20:26:14,790 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844234838] [2020-11-29 20:26:14,791 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 20:26:14,791 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:26:14,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 20:26:14,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 20:26:14,792 INFO L87 Difference]: Start difference. First operand 15436 states and 19255 transitions. Second operand 3 states. [2020-11-29 20:26:15,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:26:15,309 INFO L93 Difference]: Finished difference Result 30752 states and 38316 transitions. [2020-11-29 20:26:15,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 20:26:15,310 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 581 [2020-11-29 20:26:15,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:26:15,342 INFO L225 Difference]: With dead ends: 30752 [2020-11-29 20:26:15,343 INFO L226 Difference]: Without dead ends: 15416 [2020-11-29 20:26:15,352 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 20:26:15,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15416 states. [2020-11-29 20:26:15,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15416 to 13882. [2020-11-29 20:26:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13882 states. [2020-11-29 20:26:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13882 states to 13882 states and 17254 transitions. [2020-11-29 20:26:15,815 INFO L78 Accepts]: Start accepts. Automaton has 13882 states and 17254 transitions. Word has length 581 [2020-11-29 20:26:15,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:26:15,816 INFO L481 AbstractCegarLoop]: Abstraction has 13882 states and 17254 transitions. [2020-11-29 20:26:15,816 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 20:26:15,817 INFO L276 IsEmpty]: Start isEmpty. Operand 13882 states and 17254 transitions. [2020-11-29 20:26:15,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2020-11-29 20:26:15,836 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 20:26:15,837 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 20:26:15,837 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-11-29 20:26:15,837 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 20:26:15,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 20:26:15,838 INFO L82 PathProgramCache]: Analyzing trace with hash 944376353, now seen corresponding path program 3 times [2020-11-29 20:26:15,838 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 20:26:15,839 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666678072] [2020-11-29 20:26:15,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 20:26:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 20:26:16,245 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 20:26:16,246 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666678072] [2020-11-29 20:26:16,246 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1612758535] [2020-11-29 20:26:16,246 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/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 20:26:16,412 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2020-11-29 20:26:16,413 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-29 20:26:16,415 INFO L263 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 3 conjunts are in the unsatisfiable core [2020-11-29 20:26:16,421 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-29 20:26:16,632 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 20:26:16,632 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-29 20:26:16,632 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2020-11-29 20:26:16,633 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283610501] [2020-11-29 20:26:16,633 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 20:26:16,634 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 20:26:16,634 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 20:26:16,634 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 20:26:16,634 INFO L87 Difference]: Start difference. First operand 13882 states and 17254 transitions. Second operand 4 states. [2020-11-29 20:26:17,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 20:26:17,127 INFO L93 Difference]: Finished difference Result 20691 states and 25770 transitions. [2020-11-29 20:26:17,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 20:26:17,128 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 583 [2020-11-29 20:26:17,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 20:26:17,128 INFO L225 Difference]: With dead ends: 20691 [2020-11-29 20:26:17,128 INFO L226 Difference]: Without dead ends: 0 [2020-11-29 20:26:17,136 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 20:26:17,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-29 20:26:17,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-29 20:26:17,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-29 20:26:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-29 20:26:17,138 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 583 [2020-11-29 20:26:17,138 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 20:26:17,138 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-29 20:26:17,138 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 20:26:17,138 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-29 20:26:17,139 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-29 20:26:17,354 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2020-11-29 20:26:17,356 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-29 20:26:17,474 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 113 [2020-11-29 20:26:17,775 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 130 [2020-11-29 20:26:20,424 WARN L193 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 769 DAG size of output: 317 [2020-11-29 20:26:22,295 WARN L193 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 770 DAG size of output: 318 [2020-11-29 20:26:23,135 WARN L193 SmtUtils]: Spent 406.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 39 [2020-11-29 20:26:23,523 WARN L193 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 40 [2020-11-29 20:26:23,842 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 43 [2020-11-29 20:26:31,508 WARN L193 SmtUtils]: Spent 7.66 s on a formula simplification. DAG size of input: 122 DAG size of output: 45 [2020-11-29 20:26:31,766 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 39 [2020-11-29 20:26:32,058 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 40 [2020-11-29 20:26:43,801 WARN L193 SmtUtils]: Spent 11.74 s on a formula simplification. DAG size of input: 250 DAG size of output: 87 [2020-11-29 20:26:44,020 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 34 [2020-11-29 20:26:44,476 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 47 [2020-11-29 20:26:54,214 WARN L193 SmtUtils]: Spent 9.74 s on a formula simplification. DAG size of input: 251 DAG size of output: 87 [2020-11-29 20:26:54,476 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 40 [2020-11-29 20:26:54,765 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 39 [2020-11-29 20:26:55,135 WARN L193 SmtUtils]: Spent 369.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 40 [2020-11-29 20:27:04,509 WARN L193 SmtUtils]: Spent 9.37 s on a formula simplification. DAG size of input: 85 DAG size of output: 43 [2020-11-29 20:27:04,799 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 40 [2020-11-29 20:27:05,108 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 39 [2020-11-29 20:27:09,979 WARN L193 SmtUtils]: Spent 4.87 s on a formula simplification. DAG size of input: 88 DAG size of output: 44 [2020-11-29 20:27:14,060 WARN L193 SmtUtils]: Spent 4.08 s on a formula simplification. DAG size of input: 62 DAG size of output: 43 [2020-11-29 20:27:14,407 WARN L193 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 40 [2020-11-29 20:27:14,662 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 43 [2020-11-29 20:27:14,668 INFO L274 CegarLoopResult]: For program point L630(lines 630 658) no Hoare annotation was computed. [2020-11-29 20:27:14,668 INFO L274 CegarLoopResult]: For program point L399(lines 399 405) no Hoare annotation was computed. [2020-11-29 20:27:14,668 INFO L274 CegarLoopResult]: For program point L366(lines 366 385) no Hoare annotation was computed. [2020-11-29 20:27:14,668 INFO L274 CegarLoopResult]: For program point L3(line 3) no Hoare annotation was computed. [2020-11-29 20:27:14,668 INFO L274 CegarLoopResult]: For program point L631(lines 631 655) no Hoare annotation was computed. [2020-11-29 20:27:14,668 INFO L274 CegarLoopResult]: For program point L565(lines 565 569) no Hoare annotation was computed. [2020-11-29 20:27:14,668 INFO L274 CegarLoopResult]: For program point L532(lines 532 536) no Hoare annotation was computed. [2020-11-29 20:27:14,668 INFO L274 CegarLoopResult]: For program point L499(lines 499 503) no Hoare annotation was computed. [2020-11-29 20:27:14,669 INFO L274 CegarLoopResult]: For program point L565-2(lines 565 569) no Hoare annotation was computed. [2020-11-29 20:27:14,669 INFO L274 CegarLoopResult]: For program point L532-2(lines 213 591) no Hoare annotation was computed. [2020-11-29 20:27:14,669 INFO L274 CegarLoopResult]: For program point L367(lines 367 371) no Hoare annotation was computed. [2020-11-29 20:27:14,669 INFO L274 CegarLoopResult]: For program point L367-2(lines 366 383) no Hoare annotation was computed. [2020-11-29 20:27:14,669 INFO L274 CegarLoopResult]: For program point L235(lines 235 240) no Hoare annotation was computed. [2020-11-29 20:27:14,669 INFO L274 CegarLoopResult]: For program point L202(lines 202 597) no Hoare annotation was computed. [2020-11-29 20:27:14,669 INFO L274 CegarLoopResult]: For program point L169(lines 169 608) no Hoare annotation was computed. [2020-11-29 20:27:14,669 INFO L274 CegarLoopResult]: For program point L136(lines 136 619) no Hoare annotation was computed. [2020-11-29 20:27:14,670 INFO L270 CegarLoopResult]: At program point L103-2(lines 103 660) 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 20:27:14,670 INFO L274 CegarLoopResult]: For program point L665(lines 665 669) no Hoare annotation was computed. [2020-11-29 20:27:14,670 INFO L274 CegarLoopResult]: For program point L632(lines 632 641) no Hoare annotation was computed. [2020-11-29 20:27:14,670 INFO L274 CegarLoopResult]: For program point L665-2(lines 665 669) no Hoare annotation was computed. [2020-11-29 20:27:14,670 INFO L274 CegarLoopResult]: For program point L632-2(lines 631 653) no Hoare annotation was computed. [2020-11-29 20:27:14,670 INFO L274 CegarLoopResult]: For program point L467(lines 467 471) no Hoare annotation was computed. [2020-11-29 20:27:14,670 INFO L274 CegarLoopResult]: For program point L335-1(lines 335 344) no Hoare annotation was computed. [2020-11-29 20:27:14,671 INFO L270 CegarLoopResult]: At program point L170(lines 169 608) 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 20:27:14,671 INFO L270 CegarLoopResult]: At program point L137(lines 130 621) 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 20:27:14,671 INFO L274 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-11-29 20:27:14,671 INFO L274 CegarLoopResult]: For program point L634(lines 634 638) no Hoare annotation was computed. [2020-11-29 20:27:14,671 INFO L274 CegarLoopResult]: For program point L205(lines 205 596) no Hoare annotation was computed. [2020-11-29 20:27:14,671 INFO L274 CegarLoopResult]: For program point L172(lines 172 607) no Hoare annotation was computed. [2020-11-29 20:27:14,671 INFO L274 CegarLoopResult]: For program point L139(lines 139 618) no Hoare annotation was computed. [2020-11-29 20:27:14,671 INFO L274 CegarLoopResult]: For program point L106(lines 106 629) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L270 CegarLoopResult]: At program point L206(lines 202 597) 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 20:27:14,672 INFO L270 CegarLoopResult]: At program point L107(lines 106 629) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) [2020-11-29 20:27:14,672 INFO L274 CegarLoopResult]: For program point L339(lines 339 343) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L274 CegarLoopResult]: For program point L472(lines 472 483) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L274 CegarLoopResult]: For program point L439(lines 439 443) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L270 CegarLoopResult]: At program point L373(lines 356 391) 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 20:27:14,672 INFO L274 CegarLoopResult]: For program point L241(lines 241 246) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L274 CegarLoopResult]: For program point L208(lines 208 595) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L274 CegarLoopResult]: For program point L175(lines 175 606) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L274 CegarLoopResult]: For program point L142(lines 142 617) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L274 CegarLoopResult]: For program point L109(lines 109 628) no Hoare annotation was computed. [2020-11-29 20:27:14,672 INFO L270 CegarLoopResult]: At program point L407(lines 398 429) 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 20:27:14,673 INFO L270 CegarLoopResult]: At program point L209(lines 208 595) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) [2020-11-29 20:27:14,673 INFO L270 CegarLoopResult]: At program point L176(lines 172 607) 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 20:27:14,673 INFO L270 CegarLoopResult]: At program point L143(lines 139 618) 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 20:27:14,673 INFO L274 CegarLoopResult]: For program point L77(lines 77 85) no Hoare annotation was computed. [2020-11-29 20:27:14,673 INFO L274 CegarLoopResult]: For program point L375(lines 375 379) no Hoare annotation was computed. [2020-11-29 20:27:14,673 INFO L274 CegarLoopResult]: For program point L409(lines 409 415) no Hoare annotation was computed. [2020-11-29 20:27:14,673 INFO L274 CegarLoopResult]: For program point L178(lines 178 605) no Hoare annotation was computed. [2020-11-29 20:27:14,673 INFO L274 CegarLoopResult]: For program point L145(lines 145 616) no Hoare annotation was computed. [2020-11-29 20:27:14,674 INFO L274 CegarLoopResult]: For program point L112(lines 112 627) no Hoare annotation was computed. [2020-11-29 20:27:14,674 INFO L274 CegarLoopResult]: For program point L575(lines 575 585) no Hoare annotation was computed. [2020-11-29 20:27:14,674 INFO L274 CegarLoopResult]: For program point L575-1(lines 575 585) no Hoare annotation was computed. [2020-11-29 20:27:14,674 INFO L274 CegarLoopResult]: For program point L476(lines 476 480) no Hoare annotation was computed. [2020-11-29 20:27:14,674 INFO L274 CegarLoopResult]: For program point L278(lines 278 282) no Hoare annotation was computed. [2020-11-29 20:27:14,674 INFO L270 CegarLoopResult]: At program point L212(lines 211 594) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) [2020-11-29 20:27:14,674 INFO L274 CegarLoopResult]: For program point L80(lines 80 84) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L80-2(lines 77 85) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L510(lines 510 514) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L312(lines 312 320) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L277 CegarLoopResult]: At program point L676(lines 68 678) the Hoare annotation is: true [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L643(lines 643 649) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L544(lines 544 549) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L181(lines 181 604) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L148(lines 148 615) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L115(lines 115 626) no Hoare annotation was computed. [2020-11-29 20:27:14,675 INFO L277 CegarLoopResult]: At program point L677(lines 11 679) the Hoare annotation is: true [2020-11-29 20:27:14,675 INFO L274 CegarLoopResult]: For program point L578(lines 578 582) no Hoare annotation was computed. [2020-11-29 20:27:14,676 INFO L270 CegarLoopResult]: At program point L182(lines 178 605) 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 20:27:14,676 INFO L270 CegarLoopResult]: At program point L149(lines 145 616) 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 20:27:14,676 INFO L274 CegarLoopResult]: For program point L315(lines 315 319) no Hoare annotation was computed. [2020-11-29 20:27:14,676 INFO L274 CegarLoopResult]: For program point L315-2(lines 213 591) no Hoare annotation was computed. [2020-11-29 20:27:14,676 INFO L270 CegarLoopResult]: At program point L216(lines 109 628) the Hoare annotation is: (not (= ULTIMATE.start_ssl3_accept_~s__state~0 8672)) [2020-11-29 20:27:14,677 INFO L274 CegarLoopResult]: For program point L184(lines 184 603) no Hoare annotation was computed. [2020-11-29 20:27:14,677 INFO L274 CegarLoopResult]: For program point L151(lines 151 614) no Hoare annotation was computed. [2020-11-29 20:27:14,677 INFO L274 CegarLoopResult]: For program point L118(lines 118 625) no Hoare annotation was computed. [2020-11-29 20:27:14,677 INFO L274 CegarLoopResult]: For program point L515(lines 515 519) no Hoare annotation was computed. [2020-11-29 20:27:14,677 INFO L274 CegarLoopResult]: For program point L515-2(lines 515 519) no Hoare annotation was computed. [2020-11-29 20:27:14,677 INFO L274 CegarLoopResult]: For program point L449-1(lines 449 461) no Hoare annotation was computed. [2020-11-29 20:27:14,677 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-29 20:27:14,678 INFO L270 CegarLoopResult]: At program point L417(lines 408 428) 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 20:27:14,678 INFO L274 CegarLoopResult]: For program point L351(lines 351 355) no Hoare annotation was computed. [2020-11-29 20:27:14,678 INFO L274 CegarLoopResult]: For program point L351-2(lines 213 591) no Hoare annotation was computed. [2020-11-29 20:27:14,678 INFO L274 CegarLoopResult]: For program point L87(lines 87 95) no Hoare annotation was computed. [2020-11-29 20:27:14,679 INFO L274 CegarLoopResult]: For program point L87-1(lines 68 678) no Hoare annotation was computed. [2020-11-29 20:27:14,679 INFO L274 CegarLoopResult]: For program point L187(lines 187 602) no Hoare annotation was computed. [2020-11-29 20:27:14,679 INFO L274 CegarLoopResult]: For program point L154(lines 154 613) no Hoare annotation was computed. [2020-11-29 20:27:14,679 INFO L274 CegarLoopResult]: For program point L121(lines 121 624) no Hoare annotation was computed. [2020-11-29 20:27:14,679 INFO L274 CegarLoopResult]: For program point L88(lines 88 92) no Hoare annotation was computed. [2020-11-29 20:27:14,679 INFO L274 CegarLoopResult]: For program point L452(lines 452 457) no Hoare annotation was computed. [2020-11-29 20:27:14,679 INFO L274 CegarLoopResult]: For program point L221(lines 221 225) no Hoare annotation was computed. [2020-11-29 20:27:14,680 INFO L270 CegarLoopResult]: At program point L188(lines 184 603) 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 20:27:14,680 INFO L270 CegarLoopResult]: At program point L155(lines 151 614) 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 20:27:14,680 INFO L274 CegarLoopResult]: For program point L221-2(lines 213 591) no Hoare annotation was computed. [2020-11-29 20:27:14,680 INFO L274 CegarLoopResult]: For program point L420(lines 420 424) no Hoare annotation was computed. [2020-11-29 20:27:14,681 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-29 20:27:14,681 INFO L274 CegarLoopResult]: For program point L190(lines 190 601) no Hoare annotation was computed. [2020-11-29 20:27:14,681 INFO L274 CegarLoopResult]: For program point L157(lines 157 612) no Hoare annotation was computed. [2020-11-29 20:27:14,681 INFO L274 CegarLoopResult]: For program point L124(lines 124 623) no Hoare annotation was computed. [2020-11-29 20:27:14,681 INFO L274 CegarLoopResult]: For program point L554(lines 554 558) no Hoare annotation was computed. [2020-11-29 20:27:14,681 INFO L274 CegarLoopResult]: For program point L488(lines 488 492) no Hoare annotation was computed. [2020-11-29 20:27:14,682 INFO L270 CegarLoopResult]: At program point L125(lines 121 624) 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 20:27:14,682 INFO L270 CegarLoopResult]: At program point L555(lines 68 678) the Hoare annotation is: false [2020-11-29 20:27:14,682 INFO L274 CegarLoopResult]: For program point L258(lines 258 272) no Hoare annotation was computed. [2020-11-29 20:27:14,682 INFO L274 CegarLoopResult]: For program point L259(lines 259 264) no Hoare annotation was computed. [2020-11-29 20:27:14,682 INFO L274 CegarLoopResult]: For program point L193(lines 193 600) no Hoare annotation was computed. [2020-11-29 20:27:14,683 INFO L274 CegarLoopResult]: For program point L160(lines 160 611) no Hoare annotation was computed. [2020-11-29 20:27:14,683 INFO L274 CegarLoopResult]: For program point L127(lines 127 622) no Hoare annotation was computed. [2020-11-29 20:27:14,683 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-29 20:27:14,683 INFO L277 CegarLoopResult]: At program point L689(lines 680 691) the Hoare annotation is: true [2020-11-29 20:27:14,683 INFO L274 CegarLoopResult]: For program point L359(lines 359 390) no Hoare annotation was computed. [2020-11-29 20:27:14,683 INFO L274 CegarLoopResult]: For program point L326(lines 326 330) no Hoare annotation was computed. [2020-11-29 20:27:14,683 INFO L274 CegarLoopResult]: For program point L326-2(lines 326 330) no Hoare annotation was computed. [2020-11-29 20:27:14,684 INFO L270 CegarLoopResult]: At program point L194(lines 190 601) 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 20:27:14,684 INFO L270 CegarLoopResult]: At program point L161(lines 157 612) 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 20:27:14,684 INFO L270 CegarLoopResult]: At program point L128(lines 127 622) 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 20:27:14,685 INFO L274 CegarLoopResult]: For program point L525(lines 525 530) no Hoare annotation was computed. [2020-11-29 20:27:14,685 INFO L270 CegarLoopResult]: At program point L592(lines 103 660) 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 20:27:14,685 INFO L274 CegarLoopResult]: For program point L559(lines 559 563) no Hoare annotation was computed. [2020-11-29 20:27:14,686 INFO L274 CegarLoopResult]: For program point L295(lines 295 299) no Hoare annotation was computed. [2020-11-29 20:27:14,686 INFO L274 CegarLoopResult]: For program point L295-2(lines 213 591) no Hoare annotation was computed. [2020-11-29 20:27:14,686 INFO L274 CegarLoopResult]: For program point L196(lines 196 599) no Hoare annotation was computed. [2020-11-29 20:27:14,686 INFO L274 CegarLoopResult]: For program point L163(lines 163 610) no Hoare annotation was computed. [2020-11-29 20:27:14,686 INFO L274 CegarLoopResult]: For program point L130(lines 130 621) no Hoare annotation was computed. [2020-11-29 20:27:14,686 INFO L274 CegarLoopResult]: For program point L362(lines 362 389) no Hoare annotation was computed. [2020-11-29 20:27:14,687 INFO L274 CegarLoopResult]: For program point L362-1(lines 362 389) no Hoare annotation was computed. [2020-11-29 20:27:14,687 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-29 20:27:14,687 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) no Hoare annotation was computed. [2020-11-29 20:27:14,687 INFO L274 CegarLoopResult]: For program point L363(lines 363 386) no Hoare annotation was computed. [2020-11-29 20:27:14,687 INFO L277 CegarLoopResult]: At program point L661(lines 102 662) the Hoare annotation is: true [2020-11-29 20:27:14,687 INFO L274 CegarLoopResult]: For program point L199(lines 199 598) no Hoare annotation was computed. [2020-11-29 20:27:14,687 INFO L274 CegarLoopResult]: For program point L166(lines 166 609) no Hoare annotation was computed. [2020-11-29 20:27:14,688 INFO L274 CegarLoopResult]: For program point L133(lines 133 620) no Hoare annotation was computed. [2020-11-29 20:27:14,688 INFO L274 CegarLoopResult]: For program point L398(lines 398 429) no Hoare annotation was computed. [2020-11-29 20:27:14,688 INFO L274 CegarLoopResult]: For program point L233(lines 233 250) no Hoare annotation was computed. [2020-11-29 20:27:14,688 INFO L270 CegarLoopResult]: At program point L200(lines 196 599) 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 20:27:14,689 INFO L270 CegarLoopResult]: At program point L167(lines 163 610) 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 20:27:14,689 INFO L274 CegarLoopResult]: For program point L233-2(lines 213 591) no Hoare annotation was computed. [2020-11-29 20:27:14,710 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,711 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,712 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,713 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,713 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,713 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,713 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,714 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,714 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,714 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,714 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,715 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,715 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,715 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,715 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,716 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,717 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,719 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,720 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,720 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,720 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,720 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,721 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,721 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,721 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,721 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,722 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,722 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,722 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,722 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,723 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,723 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,723 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,723 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,723 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,724 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,724 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,724 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,767 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,767 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,767 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,767 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,768 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,768 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,768 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,770 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,771 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,771 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,771 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,771 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,772 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,773 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,774 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,775 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,776 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,777 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,785 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,786 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,795 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,796 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,797 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,798 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,799 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,799 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:14,799 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:14,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 08:27:14 BoogieIcfgContainer [2020-11-29 20:27:14,810 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 20:27:14,810 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 20:27:14,811 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 20:27:14,811 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 20:27:14,811 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 08:25:28" (3/4) ... [2020-11-29 20:27:14,816 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-29 20:27:14,853 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-11-29 20:27:14,854 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-11-29 20:27:14,856 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 20:27:14,857 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-29 20:27:14,898 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 20:27:14,898 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 20:27:14,899 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 20:27:15,027 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_cd419818-b349-400b-86a9-3e9f027f35bf/bin/uautomizer/witness.graphml [2020-11-29 20:27:15,027 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 20:27:15,028 INFO L168 Benchmark]: Toolchain (without parser) took 108877.19 ms. Allocated memory was 107.0 MB in the beginning and 1.9 GB in the end (delta: 1.8 GB). Free memory was 85.9 MB in the beginning and 1.0 GB in the end (delta: -935.3 MB). Peak memory consumption was 866.6 MB. Max. memory is 16.1 GB. [2020-11-29 20:27:15,029 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory is still 61.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:27:15,029 INFO L168 Benchmark]: CACSL2BoogieTranslator took 488.54 ms. Allocated memory is still 107.0 MB. Free memory was 85.7 MB in the beginning and 70.8 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-29 20:27:15,030 INFO L168 Benchmark]: Boogie Procedure Inliner took 151.51 ms. Allocated memory is still 107.0 MB. Free memory was 70.8 MB in the beginning and 67.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:27:15,030 INFO L168 Benchmark]: Boogie Preprocessor took 59.54 ms. Allocated memory is still 107.0 MB. Free memory was 67.8 MB in the beginning and 65.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 20:27:15,030 INFO L168 Benchmark]: RCFGBuilder took 1172.57 ms. Allocated memory is still 107.0 MB. Free memory was 65.5 MB in the beginning and 51.2 MB in the end (delta: 14.3 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. [2020-11-29 20:27:15,031 INFO L168 Benchmark]: TraceAbstraction took 106780.72 ms. Allocated memory was 107.0 MB in the beginning and 1.9 GB in the end (delta: 1.8 GB). Free memory was 50.8 MB in the beginning and 1.0 GB in the end (delta: -982.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 16.1 GB. [2020-11-29 20:27:15,031 INFO L168 Benchmark]: Witness Printer took 217.08 ms. Allocated memory is still 1.9 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 11.5 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-29 20:27:15,035 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 61.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 488.54 ms. Allocated memory is still 107.0 MB. Free memory was 85.7 MB in the beginning and 70.8 MB in the end (delta: 14.8 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 151.51 ms. Allocated memory is still 107.0 MB. Free memory was 70.8 MB in the beginning and 67.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 59.54 ms. Allocated memory is still 107.0 MB. Free memory was 67.8 MB in the beginning and 65.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1172.57 ms. Allocated memory is still 107.0 MB. Free memory was 65.5 MB in the beginning and 51.2 MB in the end (delta: 14.3 MB). Peak memory consumption was 22.1 MB. Max. memory is 16.1 GB. * TraceAbstraction took 106780.72 ms. Allocated memory was 107.0 MB in the beginning and 1.9 GB in the end (delta: 1.8 GB). Free memory was 50.8 MB in the beginning and 1.0 GB in the end (delta: -982.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 16.1 GB. * Witness Printer took 217.08 ms. Allocated memory is still 1.9 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 11.5 MB). Peak memory consumption was 12.6 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: 68]: 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: 398]: 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: 68]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 130]: Loop Invariant [2020-11-29 20:27:15,060 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,061 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,062 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,068 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,069 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,069 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,069 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,069 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,069 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,070 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,070 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,070 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,070 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,070 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,071 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,072 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: 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: 680]: 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) - 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: 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: 408]: 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 20:27:15,085 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,085 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,085 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,085 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,085 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,086 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,087 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,087 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,088 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,088 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,088 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,088 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,089 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,089 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,089 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,089 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,089 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,090 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,090 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,090 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,091 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,091 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,091 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,091 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,091 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,092 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,092 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,092 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,092 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,092 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,093 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,093 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,093 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,094 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: 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: 356]: 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 20:27:15,097 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,097 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,097 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,097 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,098 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,098 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,098 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,098 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,100 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,100 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,100 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,101 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,101 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,102 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_X~0,QUANTIFIED] [2020-11-29 20:27:15,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[ULTIMATE.start_ssl3_accept_~ag_Y~0,QUANTIFIED] [2020-11-29 20:27:15,107 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: 11]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 139 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 49.2s, OverallIterations: 25, TraceHistogramMax: 21, AutomataDifference: 25.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 57.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 5445 SDtfs, 2658 SDslu, 4049 SDs, 0 SdLazy, 3818 SolverSat, 555 SolverUnsat, 5 SolverUnknown, 0 SolverNotchecked, 17.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3422 GetRequests, 3371 SyntacticMatches, 0 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 8.3s 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: 4.3s AutomataMinimizationTime, 25 MinimizatonAttempts, 10594 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 29 LocationsWithAnnotation, 29 PreInvPairs, 947 NumberOfFragments, 3087 HoareAnnotationTreeSize, 29 FomulaSimplifications, 106541 FormulaSimplificationTreeSizeReduction, 5.3s HoareSimplificationTime, 29 FomulaSimplificationsInter, 44856 FormulaSimplificationTreeSizeReductionInter, 51.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 10.5s InterpolantComputationTime, 10291 NumberOfCodeBlocks, 9994 NumberOfCodeBlocksAsserted, 42 NumberOfCheckSat, 10258 ConstructedInterpolants, 35 QuantifiedInterpolants, 10185521 SizeOfPredicates, 13 NumberOfNonLiveVariables, 5002 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...