./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_srvr_1_true-unreach-call_false-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_srvr_1_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bb8d19eba9f796d5d2cd9125ad944b1aceff9e2d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 12:18:36,927 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:18:36,928 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:18:36,935 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:18:36,935 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:18:36,935 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:18:36,936 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:18:36,937 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:18:36,938 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:18:36,939 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:18:36,940 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:18:36,940 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:18:36,940 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:18:36,941 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:18:36,942 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:18:36,942 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:18:36,943 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:18:36,944 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:18:36,946 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:18:36,947 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:18:36,947 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:18:36,948 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:18:36,950 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:18:36,950 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:18:36,950 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:18:36,951 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:18:36,952 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:18:36,952 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:18:36,953 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:18:36,954 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:18:36,954 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:18:36,954 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:18:36,955 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:18:36,955 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:18:36,955 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:18:36,956 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:18:36,956 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 12:18:36,966 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:18:36,967 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:18:36,967 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:18:36,967 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:18:36,968 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:18:36,968 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:18:36,968 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:18:36,968 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:18:36,968 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 12:18:36,968 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:18:36,969 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 12:18:36,969 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:18:36,969 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:18:36,969 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:18:36,969 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:18:36,969 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 12:18:36,969 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:18:36,969 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:18:36,970 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:18:36,970 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:18:36,970 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:18:36,970 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:18:36,970 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:18:36,970 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:18:36,970 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:18:36,971 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:18:36,971 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:18:36,971 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 12:18:36,971 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:18:36,971 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:18:36,971 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/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(__VERIFIER_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 -> bb8d19eba9f796d5d2cd9125ad944b1aceff9e2d [2018-11-23 12:18:36,992 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:18:37,001 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:18:37,003 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:18:37,004 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:18:37,004 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:18:37,005 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_1_true-unreach-call_false-termination.cil.c [2018-11-23 12:18:37,039 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/data/99e3f1413/9b60d7d0577246de9f7525bf8ba1882b/FLAGd3ddb2710 [2018-11-23 12:18:37,470 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:18:37,471 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/sv-benchmarks/c/ssh-simplified/s3_srvr_1_true-unreach-call_false-termination.cil.c [2018-11-23 12:18:37,480 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/data/99e3f1413/9b60d7d0577246de9f7525bf8ba1882b/FLAGd3ddb2710 [2018-11-23 12:18:37,491 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/data/99e3f1413/9b60d7d0577246de9f7525bf8ba1882b [2018-11-23 12:18:37,494 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:18:37,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:18:37,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:18:37,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:18:37,498 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:18:37,499 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,501 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6566c35d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37, skipping insertion in model container [2018-11-23 12:18:37,501 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:18:37,541 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:18:37,711 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:18:37,713 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:18:37,753 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:18:37,762 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:18:37,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37 WrapperNode [2018-11-23 12:18:37,762 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:18:37,763 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:18:37,763 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:18:37,763 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:18:37,806 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,812 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,817 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:18:37,818 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:18:37,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:18:37,818 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:18:37,825 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,825 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,827 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,827 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,835 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,844 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,846 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... [2018-11-23 12:18:37,849 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:18:37,849 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:18:37,849 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:18:37,849 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:18:37,850 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/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 [2018-11-23 12:18:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 12:18:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 12:18:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure ERR [2018-11-23 12:18:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR [2018-11-23 12:18:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:18:37,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:18:37,884 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 12:18:37,885 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 12:18:37,885 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-11-23 12:18:37,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-11-23 12:18:37,993 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:18:37,993 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:18:38,314 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:18:38,314 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 12:18:38,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:18:38 BoogieIcfgContainer [2018-11-23 12:18:38,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:18:38,315 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 12:18:38,315 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 12:18:38,317 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 12:18:38,317 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:18:37" (1/3) ... [2018-11-23 12:18:38,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59615c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:18:38, skipping insertion in model container [2018-11-23 12:18:38,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:37" (2/3) ... [2018-11-23 12:18:38,318 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@59615c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:18:38, skipping insertion in model container [2018-11-23 12:18:38,318 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:18:38" (3/3) ... [2018-11-23 12:18:38,319 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_1_true-unreach-call_false-termination.cil.c [2018-11-23 12:18:38,325 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 12:18:38,329 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 12:18:38,338 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 12:18:38,356 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 12:18:38,357 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 12:18:38,357 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 12:18:38,357 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 12:18:38,357 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 12:18:38,357 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 12:18:38,357 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 12:18:38,357 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 12:18:38,358 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 12:18:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states. [2018-11-23 12:18:38,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-23 12:18:38,380 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:38,381 INFO L402 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, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:38,383 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:38,386 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:38,386 INFO L82 PathProgramCache]: Analyzing trace with hash -1696698376, now seen corresponding path program 1 times [2018-11-23 12:18:38,387 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:38,388 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:38,416 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:38,416 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:38,416 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:18:38,571 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:38,571 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:38,574 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:38,582 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:38,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:38,584 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 5 states. [2018-11-23 12:18:38,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:38,904 INFO L93 Difference]: Finished difference Result 345 states and 585 transitions. [2018-11-23 12:18:38,904 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:38,905 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 51 [2018-11-23 12:18:38,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:38,913 INFO L225 Difference]: With dead ends: 345 [2018-11-23 12:18:38,913 INFO L226 Difference]: Without dead ends: 183 [2018-11-23 12:18:38,915 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:38,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 183 states. [2018-11-23 12:18:38,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 183 to 178. [2018-11-23 12:18:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 178 states. [2018-11-23 12:18:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 178 states and 284 transitions. [2018-11-23 12:18:38,958 INFO L78 Accepts]: Start accepts. Automaton has 178 states and 284 transitions. Word has length 51 [2018-11-23 12:18:38,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:38,959 INFO L480 AbstractCegarLoop]: Abstraction has 178 states and 284 transitions. [2018-11-23 12:18:38,959 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:38,959 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 284 transitions. [2018-11-23 12:18:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-23 12:18:38,961 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:38,961 INFO L402 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, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:38,961 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:38,961 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:38,961 INFO L82 PathProgramCache]: Analyzing trace with hash 742008338, now seen corresponding path program 1 times [2018-11-23 12:18:38,962 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:38,962 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:38,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:38,963 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:38,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:38,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:18:39,033 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:39,034 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:39,035 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:39,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:39,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:39,036 INFO L87 Difference]: Start difference. First operand 178 states and 284 transitions. Second operand 5 states. [2018-11-23 12:18:39,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:39,255 INFO L93 Difference]: Finished difference Result 391 states and 639 transitions. [2018-11-23 12:18:39,256 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:39,256 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 52 [2018-11-23 12:18:39,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:39,257 INFO L225 Difference]: With dead ends: 391 [2018-11-23 12:18:39,258 INFO L226 Difference]: Without dead ends: 224 [2018-11-23 12:18:39,259 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:39,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 224 states. [2018-11-23 12:18:39,270 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 224 to 219. [2018-11-23 12:18:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 219 states. [2018-11-23 12:18:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 219 states and 361 transitions. [2018-11-23 12:18:39,272 INFO L78 Accepts]: Start accepts. Automaton has 219 states and 361 transitions. Word has length 52 [2018-11-23 12:18:39,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:39,273 INFO L480 AbstractCegarLoop]: Abstraction has 219 states and 361 transitions. [2018-11-23 12:18:39,273 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 361 transitions. [2018-11-23 12:18:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2018-11-23 12:18:39,275 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:39,275 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:39,275 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:39,276 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:39,276 INFO L82 PathProgramCache]: Analyzing trace with hash 201696029, now seen corresponding path program 1 times [2018-11-23 12:18:39,276 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:39,276 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:39,277 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:39,277 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:39,277 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:18:39,340 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:39,340 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:39,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:39,340 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:39,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:39,341 INFO L87 Difference]: Start difference. First operand 219 states and 361 transitions. Second operand 5 states. [2018-11-23 12:18:39,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:39,489 INFO L93 Difference]: Finished difference Result 456 states and 763 transitions. [2018-11-23 12:18:39,489 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:39,490 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 80 [2018-11-23 12:18:39,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:39,491 INFO L225 Difference]: With dead ends: 456 [2018-11-23 12:18:39,491 INFO L226 Difference]: Without dead ends: 250 [2018-11-23 12:18:39,493 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:39,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 250 states. [2018-11-23 12:18:39,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 250 to 250. [2018-11-23 12:18:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 250 states. [2018-11-23 12:18:39,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 250 states and 417 transitions. [2018-11-23 12:18:39,507 INFO L78 Accepts]: Start accepts. Automaton has 250 states and 417 transitions. Word has length 80 [2018-11-23 12:18:39,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:39,507 INFO L480 AbstractCegarLoop]: Abstraction has 250 states and 417 transitions. [2018-11-23 12:18:39,507 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 417 transitions. [2018-11-23 12:18:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-23 12:18:39,509 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:39,510 INFO L402 BasicCegarLoop]: trace histogram [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, 1] [2018-11-23 12:18:39,510 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:39,510 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:39,511 INFO L82 PathProgramCache]: Analyzing trace with hash 1556256498, now seen corresponding path program 1 times [2018-11-23 12:18:39,511 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:39,511 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:39,511 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:39,512 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:39,512 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:39,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:18:39,580 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:39,580 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:39,580 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:39,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:39,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:39,581 INFO L87 Difference]: Start difference. First operand 250 states and 417 transitions. Second operand 5 states. [2018-11-23 12:18:39,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:39,704 INFO L93 Difference]: Finished difference Result 533 states and 899 transitions. [2018-11-23 12:18:39,704 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:39,704 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2018-11-23 12:18:39,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:39,706 INFO L225 Difference]: With dead ends: 533 [2018-11-23 12:18:39,706 INFO L226 Difference]: Without dead ends: 296 [2018-11-23 12:18:39,706 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:39,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 296 states. [2018-11-23 12:18:39,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 296 to 292. [2018-11-23 12:18:39,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 292 states. [2018-11-23 12:18:39,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 492 transitions. [2018-11-23 12:18:39,715 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 492 transitions. Word has length 91 [2018-11-23 12:18:39,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:39,715 INFO L480 AbstractCegarLoop]: Abstraction has 292 states and 492 transitions. [2018-11-23 12:18:39,715 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 492 transitions. [2018-11-23 12:18:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-23 12:18:39,716 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:39,717 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1] [2018-11-23 12:18:39,717 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:39,717 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:39,717 INFO L82 PathProgramCache]: Analyzing trace with hash 1933322156, now seen corresponding path program 1 times [2018-11-23 12:18:39,717 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:39,717 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:39,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:39,718 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:39,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:18:39,783 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:39,783 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:39,783 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:39,783 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:39,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:39,783 INFO L87 Difference]: Start difference. First operand 292 states and 492 transitions. Second operand 5 states. [2018-11-23 12:18:39,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:39,931 INFO L93 Difference]: Finished difference Result 575 states and 972 transitions. [2018-11-23 12:18:39,932 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:39,932 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-11-23 12:18:39,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:39,933 INFO L225 Difference]: With dead ends: 575 [2018-11-23 12:18:39,933 INFO L226 Difference]: Without dead ends: 294 [2018-11-23 12:18:39,934 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:39,934 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2018-11-23 12:18:39,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 290. [2018-11-23 12:18:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 290 states. [2018-11-23 12:18:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 290 states and 487 transitions. [2018-11-23 12:18:39,943 INFO L78 Accepts]: Start accepts. Automaton has 290 states and 487 transitions. Word has length 92 [2018-11-23 12:18:39,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:39,943 INFO L480 AbstractCegarLoop]: Abstraction has 290 states and 487 transitions. [2018-11-23 12:18:39,943 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:39,943 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 487 transitions. [2018-11-23 12:18:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2018-11-23 12:18:39,944 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:39,945 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:39,945 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:39,945 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:39,945 INFO L82 PathProgramCache]: Analyzing trace with hash -1585840345, now seen corresponding path program 1 times [2018-11-23 12:18:39,945 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:39,945 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:39,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:39,946 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:39,946 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:39,989 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 12:18:39,990 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:39,990 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:39,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:39,990 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:39,990 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:39,991 INFO L87 Difference]: Start difference. First operand 290 states and 487 transitions. Second operand 5 states. [2018-11-23 12:18:40,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:40,083 INFO L93 Difference]: Finished difference Result 584 states and 985 transitions. [2018-11-23 12:18:40,083 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:40,083 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 92 [2018-11-23 12:18:40,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:40,084 INFO L225 Difference]: With dead ends: 584 [2018-11-23 12:18:40,084 INFO L226 Difference]: Without dead ends: 307 [2018-11-23 12:18:40,085 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:40,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2018-11-23 12:18:40,092 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2018-11-23 12:18:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2018-11-23 12:18:40,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 509 transitions. [2018-11-23 12:18:40,093 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 509 transitions. Word has length 92 [2018-11-23 12:18:40,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:40,093 INFO L480 AbstractCegarLoop]: Abstraction has 305 states and 509 transitions. [2018-11-23 12:18:40,093 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 509 transitions. [2018-11-23 12:18:40,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-23 12:18:40,094 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:40,095 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:40,095 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:40,095 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:40,095 INFO L82 PathProgramCache]: Analyzing trace with hash 6376232, now seen corresponding path program 1 times [2018-11-23 12:18:40,095 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:40,095 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:40,096 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,096 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:40,096 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:40,142 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 12:18:40,142 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:40,142 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:40,142 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:40,143 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:40,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:40,143 INFO L87 Difference]: Start difference. First operand 305 states and 509 transitions. Second operand 5 states. [2018-11-23 12:18:40,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:40,249 INFO L93 Difference]: Finished difference Result 599 states and 1003 transitions. [2018-11-23 12:18:40,249 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:40,249 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2018-11-23 12:18:40,249 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:40,250 INFO L225 Difference]: With dead ends: 599 [2018-11-23 12:18:40,250 INFO L226 Difference]: Without dead ends: 307 [2018-11-23 12:18:40,251 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:40,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2018-11-23 12:18:40,256 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 305. [2018-11-23 12:18:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2018-11-23 12:18:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 505 transitions. [2018-11-23 12:18:40,257 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 505 transitions. Word has length 93 [2018-11-23 12:18:40,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:40,258 INFO L480 AbstractCegarLoop]: Abstraction has 305 states and 505 transitions. [2018-11-23 12:18:40,258 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 505 transitions. [2018-11-23 12:18:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-23 12:18:40,259 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:40,259 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:40,259 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:40,259 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:40,260 INFO L82 PathProgramCache]: Analyzing trace with hash -854791455, now seen corresponding path program 1 times [2018-11-23 12:18:40,260 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:40,260 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:40,260 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,260 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:40,261 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:40,305 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-11-23 12:18:40,305 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:40,305 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:40,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:40,306 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:40,306 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:40,306 INFO L87 Difference]: Start difference. First operand 305 states and 505 transitions. Second operand 5 states. [2018-11-23 12:18:40,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:40,494 INFO L93 Difference]: Finished difference Result 606 states and 1005 transitions. [2018-11-23 12:18:40,495 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:40,495 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-11-23 12:18:40,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:40,496 INFO L225 Difference]: With dead ends: 606 [2018-11-23 12:18:40,496 INFO L226 Difference]: Without dead ends: 314 [2018-11-23 12:18:40,497 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:40,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 314 states. [2018-11-23 12:18:40,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 314 to 314. [2018-11-23 12:18:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 314 states. [2018-11-23 12:18:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 511 transitions. [2018-11-23 12:18:40,509 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 511 transitions. Word has length 106 [2018-11-23 12:18:40,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:40,509 INFO L480 AbstractCegarLoop]: Abstraction has 314 states and 511 transitions. [2018-11-23 12:18:40,509 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 511 transitions. [2018-11-23 12:18:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-11-23 12:18:40,510 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:40,510 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:40,510 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:40,511 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:40,511 INFO L82 PathProgramCache]: Analyzing trace with hash -1777100668, now seen corresponding path program 1 times [2018-11-23 12:18:40,511 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:40,511 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:40,511 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,512 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:40,512 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:40,551 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 12:18:40,551 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:40,551 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:40,551 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:40,551 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:40,552 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:40,552 INFO L87 Difference]: Start difference. First operand 314 states and 511 transitions. Second operand 5 states. [2018-11-23 12:18:40,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:40,701 INFO L93 Difference]: Finished difference Result 646 states and 1058 transitions. [2018-11-23 12:18:40,702 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:40,702 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-11-23 12:18:40,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:40,703 INFO L225 Difference]: With dead ends: 646 [2018-11-23 12:18:40,703 INFO L226 Difference]: Without dead ends: 345 [2018-11-23 12:18:40,704 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:40,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2018-11-23 12:18:40,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 343. [2018-11-23 12:18:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2018-11-23 12:18:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 558 transitions. [2018-11-23 12:18:40,716 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 558 transitions. Word has length 106 [2018-11-23 12:18:40,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:40,716 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 558 transitions. [2018-11-23 12:18:40,716 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 558 transitions. [2018-11-23 12:18:40,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2018-11-23 12:18:40,717 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:40,718 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:40,718 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:40,718 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:40,718 INFO L82 PathProgramCache]: Analyzing trace with hash -1284309403, now seen corresponding path program 1 times [2018-11-23 12:18:40,718 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:40,718 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:40,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,719 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:40,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:40,761 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 12:18:40,762 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:40,762 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:40,762 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:40,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:40,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:40,763 INFO L87 Difference]: Start difference. First operand 343 states and 558 transitions. Second operand 5 states. [2018-11-23 12:18:40,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:40,904 INFO L93 Difference]: Finished difference Result 675 states and 1101 transitions. [2018-11-23 12:18:40,904 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:40,904 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 107 [2018-11-23 12:18:40,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:40,906 INFO L225 Difference]: With dead ends: 675 [2018-11-23 12:18:40,906 INFO L226 Difference]: Without dead ends: 345 [2018-11-23 12:18:40,907 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:40,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2018-11-23 12:18:40,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 343. [2018-11-23 12:18:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 343 states. [2018-11-23 12:18:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 343 states and 554 transitions. [2018-11-23 12:18:40,920 INFO L78 Accepts]: Start accepts. Automaton has 343 states and 554 transitions. Word has length 107 [2018-11-23 12:18:40,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:40,920 INFO L480 AbstractCegarLoop]: Abstraction has 343 states and 554 transitions. [2018-11-23 12:18:40,920 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 554 transitions. [2018-11-23 12:18:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2018-11-23 12:18:40,921 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:40,921 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:40,921 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:40,923 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:40,923 INFO L82 PathProgramCache]: Analyzing trace with hash -1845761004, now seen corresponding path program 1 times [2018-11-23 12:18:40,924 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:40,924 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:40,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,924 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:40,924 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 12:18:40,990 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:40,990 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:40,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:40,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:40,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:40,991 INFO L87 Difference]: Start difference. First operand 343 states and 554 transitions. Second operand 5 states. [2018-11-23 12:18:41,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:41,143 INFO L93 Difference]: Finished difference Result 708 states and 1151 transitions. [2018-11-23 12:18:41,143 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:41,144 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 108 [2018-11-23 12:18:41,144 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:41,145 INFO L225 Difference]: With dead ends: 708 [2018-11-23 12:18:41,145 INFO L226 Difference]: Without dead ends: 378 [2018-11-23 12:18:41,146 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:41,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-11-23 12:18:41,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 370. [2018-11-23 12:18:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 370 states. [2018-11-23 12:18:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 596 transitions. [2018-11-23 12:18:41,159 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 596 transitions. Word has length 108 [2018-11-23 12:18:41,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:41,160 INFO L480 AbstractCegarLoop]: Abstraction has 370 states and 596 transitions. [2018-11-23 12:18:41,160 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 596 transitions. [2018-11-23 12:18:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2018-11-23 12:18:41,161 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:41,161 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:41,161 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:41,161 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:41,162 INFO L82 PathProgramCache]: Analyzing trace with hash -2036530603, now seen corresponding path program 1 times [2018-11-23 12:18:41,162 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:41,162 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:41,162 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,162 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:41,163 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-23 12:18:41,240 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:41,240 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:41,240 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:41,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:41,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:41,241 INFO L87 Difference]: Start difference. First operand 370 states and 596 transitions. Second operand 5 states. [2018-11-23 12:18:41,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:41,413 INFO L93 Difference]: Finished difference Result 735 states and 1188 transitions. [2018-11-23 12:18:41,414 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:41,414 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 109 [2018-11-23 12:18:41,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:41,416 INFO L225 Difference]: With dead ends: 735 [2018-11-23 12:18:41,416 INFO L226 Difference]: Without dead ends: 378 [2018-11-23 12:18:41,417 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:41,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2018-11-23 12:18:41,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 370. [2018-11-23 12:18:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 370 states. [2018-11-23 12:18:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 370 states and 591 transitions. [2018-11-23 12:18:41,431 INFO L78 Accepts]: Start accepts. Automaton has 370 states and 591 transitions. Word has length 109 [2018-11-23 12:18:41,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:41,431 INFO L480 AbstractCegarLoop]: Abstraction has 370 states and 591 transitions. [2018-11-23 12:18:41,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 591 transitions. [2018-11-23 12:18:41,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2018-11-23 12:18:41,433 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:41,433 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:41,433 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:41,433 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:41,433 INFO L82 PathProgramCache]: Analyzing trace with hash -346552109, now seen corresponding path program 1 times [2018-11-23 12:18:41,434 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:41,434 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:41,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,434 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:41,434 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:41,499 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-23 12:18:41,500 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:41,500 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:41,500 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:41,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:41,500 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:41,501 INFO L87 Difference]: Start difference. First operand 370 states and 591 transitions. Second operand 5 states. [2018-11-23 12:18:41,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:41,620 INFO L93 Difference]: Finished difference Result 752 states and 1206 transitions. [2018-11-23 12:18:41,620 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:41,620 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 112 [2018-11-23 12:18:41,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:41,621 INFO L225 Difference]: With dead ends: 752 [2018-11-23 12:18:41,622 INFO L226 Difference]: Without dead ends: 395 [2018-11-23 12:18:41,622 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:41,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2018-11-23 12:18:41,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 391. [2018-11-23 12:18:41,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 391 states. [2018-11-23 12:18:41,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 391 states and 620 transitions. [2018-11-23 12:18:41,631 INFO L78 Accepts]: Start accepts. Automaton has 391 states and 620 transitions. Word has length 112 [2018-11-23 12:18:41,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:41,631 INFO L480 AbstractCegarLoop]: Abstraction has 391 states and 620 transitions. [2018-11-23 12:18:41,631 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:41,632 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 620 transitions. [2018-11-23 12:18:41,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2018-11-23 12:18:41,632 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:41,633 INFO L402 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:41,633 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:41,633 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:41,633 INFO L82 PathProgramCache]: Analyzing trace with hash 768287860, now seen corresponding path program 1 times [2018-11-23 12:18:41,633 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:41,633 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:41,634 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,634 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:41,634 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:41,660 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-23 12:18:41,660 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:41,660 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:41,660 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:41,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:41,660 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:41,661 INFO L87 Difference]: Start difference. First operand 391 states and 620 transitions. Second operand 5 states. [2018-11-23 12:18:41,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:41,768 INFO L93 Difference]: Finished difference Result 773 states and 1229 transitions. [2018-11-23 12:18:41,769 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:41,769 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 113 [2018-11-23 12:18:41,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:41,770 INFO L225 Difference]: With dead ends: 773 [2018-11-23 12:18:41,770 INFO L226 Difference]: Without dead ends: 395 [2018-11-23 12:18:41,770 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:41,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2018-11-23 12:18:41,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 391. [2018-11-23 12:18:41,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 391 states. [2018-11-23 12:18:41,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 391 states and 614 transitions. [2018-11-23 12:18:41,780 INFO L78 Accepts]: Start accepts. Automaton has 391 states and 614 transitions. Word has length 113 [2018-11-23 12:18:41,780 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:41,780 INFO L480 AbstractCegarLoop]: Abstraction has 391 states and 614 transitions. [2018-11-23 12:18:41,780 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:41,780 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 614 transitions. [2018-11-23 12:18:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-11-23 12:18:41,781 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:41,781 INFO L402 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, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:41,781 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:41,782 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:41,782 INFO L82 PathProgramCache]: Analyzing trace with hash -105487368, now seen corresponding path program 1 times [2018-11-23 12:18:41,782 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:41,782 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:41,782 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,783 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:41,783 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-11-23 12:18:41,807 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:41,808 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:18:41,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:18:41,808 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:18:41,808 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:18:41,808 INFO L87 Difference]: Start difference. First operand 391 states and 614 transitions. Second operand 3 states. [2018-11-23 12:18:41,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:41,846 INFO L93 Difference]: Finished difference Result 1144 states and 1806 transitions. [2018-11-23 12:18:41,846 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:18:41,847 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2018-11-23 12:18:41,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:41,848 INFO L225 Difference]: With dead ends: 1144 [2018-11-23 12:18:41,848 INFO L226 Difference]: Without dead ends: 766 [2018-11-23 12:18:41,849 INFO L631 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 [2018-11-23 12:18:41,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2018-11-23 12:18:41,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 766. [2018-11-23 12:18:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 766 states. [2018-11-23 12:18:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 766 states and 1207 transitions. [2018-11-23 12:18:41,866 INFO L78 Accepts]: Start accepts. Automaton has 766 states and 1207 transitions. Word has length 128 [2018-11-23 12:18:41,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:41,866 INFO L480 AbstractCegarLoop]: Abstraction has 766 states and 1207 transitions. [2018-11-23 12:18:41,866 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:18:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1207 transitions. [2018-11-23 12:18:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2018-11-23 12:18:41,868 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:41,868 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:41,868 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:41,868 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:41,868 INFO L82 PathProgramCache]: Analyzing trace with hash -1228256447, now seen corresponding path program 1 times [2018-11-23 12:18:41,868 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:41,868 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:41,869 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,869 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:41,869 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-23 12:18:41,911 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:41,911 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:41,911 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:41,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:41,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:41,911 INFO L87 Difference]: Start difference. First operand 766 states and 1207 transitions. Second operand 5 states. [2018-11-23 12:18:42,038 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:42,038 INFO L93 Difference]: Finished difference Result 1603 states and 2533 transitions. [2018-11-23 12:18:42,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:42,039 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 129 [2018-11-23 12:18:42,039 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:42,041 INFO L225 Difference]: With dead ends: 1603 [2018-11-23 12:18:42,041 INFO L226 Difference]: Without dead ends: 850 [2018-11-23 12:18:42,042 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:42,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 850 states. [2018-11-23 12:18:42,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 850 to 842. [2018-11-23 12:18:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 842 states. [2018-11-23 12:18:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 842 states and 1325 transitions. [2018-11-23 12:18:42,060 INFO L78 Accepts]: Start accepts. Automaton has 842 states and 1325 transitions. Word has length 129 [2018-11-23 12:18:42,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:42,060 INFO L480 AbstractCegarLoop]: Abstraction has 842 states and 1325 transitions. [2018-11-23 12:18:42,060 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1325 transitions. [2018-11-23 12:18:42,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-11-23 12:18:42,061 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:42,062 INFO L402 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:42,062 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:42,062 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:42,062 INFO L82 PathProgramCache]: Analyzing trace with hash 998366491, now seen corresponding path program 1 times [2018-11-23 12:18:42,062 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:42,062 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:42,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:42,063 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:42,063 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:42,111 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-11-23 12:18:42,111 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:42,111 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:42,112 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:42,112 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:42,112 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:42,112 INFO L87 Difference]: Start difference. First operand 842 states and 1325 transitions. Second operand 5 states. [2018-11-23 12:18:42,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:42,266 INFO L93 Difference]: Finished difference Result 1679 states and 2645 transitions. [2018-11-23 12:18:42,267 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:42,267 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 130 [2018-11-23 12:18:42,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:42,269 INFO L225 Difference]: With dead ends: 1679 [2018-11-23 12:18:42,270 INFO L226 Difference]: Without dead ends: 846 [2018-11-23 12:18:42,271 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:42,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2018-11-23 12:18:42,298 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 838. [2018-11-23 12:18:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 838 states. [2018-11-23 12:18:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 838 states and 1313 transitions. [2018-11-23 12:18:42,301 INFO L78 Accepts]: Start accepts. Automaton has 838 states and 1313 transitions. Word has length 130 [2018-11-23 12:18:42,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:42,301 INFO L480 AbstractCegarLoop]: Abstraction has 838 states and 1313 transitions. [2018-11-23 12:18:42,301 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1313 transitions. [2018-11-23 12:18:42,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2018-11-23 12:18:42,303 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:42,304 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:42,304 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:42,304 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:42,304 INFO L82 PathProgramCache]: Analyzing trace with hash -1190868920, now seen corresponding path program 1 times [2018-11-23 12:18:42,304 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:42,304 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:42,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:42,305 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:42,305 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-11-23 12:18:42,348 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:42,348 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:42,348 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:42,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:42,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:42,349 INFO L87 Difference]: Start difference. First operand 838 states and 1313 transitions. Second operand 5 states. [2018-11-23 12:18:42,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:42,533 INFO L93 Difference]: Finished difference Result 1739 states and 2729 transitions. [2018-11-23 12:18:42,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:42,533 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 162 [2018-11-23 12:18:42,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:42,537 INFO L225 Difference]: With dead ends: 1739 [2018-11-23 12:18:42,537 INFO L226 Difference]: Without dead ends: 914 [2018-11-23 12:18:42,538 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:42,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2018-11-23 12:18:42,567 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 910. [2018-11-23 12:18:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 910 states. [2018-11-23 12:18:42,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 910 states and 1421 transitions. [2018-11-23 12:18:42,569 INFO L78 Accepts]: Start accepts. Automaton has 910 states and 1421 transitions. Word has length 162 [2018-11-23 12:18:42,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:42,569 INFO L480 AbstractCegarLoop]: Abstraction has 910 states and 1421 transitions. [2018-11-23 12:18:42,570 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1421 transitions. [2018-11-23 12:18:42,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2018-11-23 12:18:42,572 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:42,572 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:42,572 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:42,572 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:42,572 INFO L82 PathProgramCache]: Analyzing trace with hash -618678002, now seen corresponding path program 1 times [2018-11-23 12:18:42,573 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:42,573 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:42,573 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:42,573 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:42,573 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-11-23 12:18:42,628 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:42,628 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:42,629 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:42,629 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:42,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:42,629 INFO L87 Difference]: Start difference. First operand 910 states and 1421 transitions. Second operand 5 states. [2018-11-23 12:18:42,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:42,764 INFO L93 Difference]: Finished difference Result 1811 states and 2829 transitions. [2018-11-23 12:18:42,764 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:42,764 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 163 [2018-11-23 12:18:42,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:42,766 INFO L225 Difference]: With dead ends: 1811 [2018-11-23 12:18:42,766 INFO L226 Difference]: Without dead ends: 910 [2018-11-23 12:18:42,768 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:42,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 910 states. [2018-11-23 12:18:42,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 910 to 906. [2018-11-23 12:18:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 906 states. [2018-11-23 12:18:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 906 states and 1407 transitions. [2018-11-23 12:18:42,799 INFO L78 Accepts]: Start accepts. Automaton has 906 states and 1407 transitions. Word has length 163 [2018-11-23 12:18:42,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:42,799 INFO L480 AbstractCegarLoop]: Abstraction has 906 states and 1407 transitions. [2018-11-23 12:18:42,799 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:42,800 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1407 transitions. [2018-11-23 12:18:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-11-23 12:18:42,802 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:42,802 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:42,802 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:42,803 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:42,803 INFO L82 PathProgramCache]: Analyzing trace with hash -1613187866, now seen corresponding path program 1 times [2018-11-23 12:18:42,803 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:42,803 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:42,803 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:42,804 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:42,804 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:42,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-11-23 12:18:42,876 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:42,876 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:42,876 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:42,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:42,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:42,877 INFO L87 Difference]: Start difference. First operand 906 states and 1407 transitions. Second operand 5 states. [2018-11-23 12:18:43,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:43,071 INFO L93 Difference]: Finished difference Result 1871 states and 2909 transitions. [2018-11-23 12:18:43,072 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:43,072 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 193 [2018-11-23 12:18:43,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:43,075 INFO L225 Difference]: With dead ends: 1871 [2018-11-23 12:18:43,075 INFO L226 Difference]: Without dead ends: 978 [2018-11-23 12:18:43,077 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:43,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2018-11-23 12:18:43,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 974. [2018-11-23 12:18:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 974 states. [2018-11-23 12:18:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 974 states and 1505 transitions. [2018-11-23 12:18:43,121 INFO L78 Accepts]: Start accepts. Automaton has 974 states and 1505 transitions. Word has length 193 [2018-11-23 12:18:43,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:43,121 INFO L480 AbstractCegarLoop]: Abstraction has 974 states and 1505 transitions. [2018-11-23 12:18:43,121 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1505 transitions. [2018-11-23 12:18:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-11-23 12:18:43,124 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:43,124 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:43,124 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:43,125 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:43,125 INFO L82 PathProgramCache]: Analyzing trace with hash -1368180736, now seen corresponding path program 1 times [2018-11-23 12:18:43,125 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:43,125 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:43,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:43,125 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:43,126 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:43,190 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-11-23 12:18:43,190 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:43,190 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:43,190 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:43,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:43,191 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:43,191 INFO L87 Difference]: Start difference. First operand 974 states and 1505 transitions. Second operand 5 states. [2018-11-23 12:18:43,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:43,408 INFO L93 Difference]: Finished difference Result 1939 states and 2997 transitions. [2018-11-23 12:18:43,409 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:43,409 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 194 [2018-11-23 12:18:43,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:43,412 INFO L225 Difference]: With dead ends: 1939 [2018-11-23 12:18:43,412 INFO L226 Difference]: Without dead ends: 974 [2018-11-23 12:18:43,413 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:43,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 974 states. [2018-11-23 12:18:43,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 974 to 970. [2018-11-23 12:18:43,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 970 states. [2018-11-23 12:18:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 970 states and 1489 transitions. [2018-11-23 12:18:43,444 INFO L78 Accepts]: Start accepts. Automaton has 970 states and 1489 transitions. Word has length 194 [2018-11-23 12:18:43,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:43,444 INFO L480 AbstractCegarLoop]: Abstraction has 970 states and 1489 transitions. [2018-11-23 12:18:43,445 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1489 transitions. [2018-11-23 12:18:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-11-23 12:18:43,446 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:43,447 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:43,447 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:43,447 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:43,447 INFO L82 PathProgramCache]: Analyzing trace with hash -1741358840, now seen corresponding path program 1 times [2018-11-23 12:18:43,447 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:43,447 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:43,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:43,448 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:43,448 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2018-11-23 12:18:43,517 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:43,517 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:43,517 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:43,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:43,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:43,517 INFO L87 Difference]: Start difference. First operand 970 states and 1489 transitions. Second operand 5 states. [2018-11-23 12:18:43,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:43,636 INFO L93 Difference]: Finished difference Result 2003 states and 3085 transitions. [2018-11-23 12:18:43,638 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:43,638 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 212 [2018-11-23 12:18:43,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:43,640 INFO L225 Difference]: With dead ends: 2003 [2018-11-23 12:18:43,640 INFO L226 Difference]: Without dead ends: 1046 [2018-11-23 12:18:43,641 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:43,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1046 states. [2018-11-23 12:18:43,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1046 to 1020. [2018-11-23 12:18:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1020 states. [2018-11-23 12:18:43,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1553 transitions. [2018-11-23 12:18:43,662 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1553 transitions. Word has length 212 [2018-11-23 12:18:43,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:43,662 INFO L480 AbstractCegarLoop]: Abstraction has 1020 states and 1553 transitions. [2018-11-23 12:18:43,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1553 transitions. [2018-11-23 12:18:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2018-11-23 12:18:43,664 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:43,664 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:43,664 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:43,664 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:43,665 INFO L82 PathProgramCache]: Analyzing trace with hash -1179693335, now seen corresponding path program 1 times [2018-11-23 12:18:43,665 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:43,665 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:43,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:43,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:43,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:43,714 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2018-11-23 12:18:43,714 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:43,714 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:43,715 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:43,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:43,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:43,715 INFO L87 Difference]: Start difference. First operand 1020 states and 1553 transitions. Second operand 5 states. [2018-11-23 12:18:43,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:43,861 INFO L93 Difference]: Finished difference Result 2053 states and 3131 transitions. [2018-11-23 12:18:43,862 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:43,862 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 213 [2018-11-23 12:18:43,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:43,864 INFO L225 Difference]: With dead ends: 2053 [2018-11-23 12:18:43,864 INFO L226 Difference]: Without dead ends: 1046 [2018-11-23 12:18:43,865 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:43,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1046 states. [2018-11-23 12:18:43,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1046 to 1020. [2018-11-23 12:18:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1020 states. [2018-11-23 12:18:43,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1535 transitions. [2018-11-23 12:18:43,885 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1535 transitions. Word has length 213 [2018-11-23 12:18:43,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:43,885 INFO L480 AbstractCegarLoop]: Abstraction has 1020 states and 1535 transitions. [2018-11-23 12:18:43,885 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:43,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1535 transitions. [2018-11-23 12:18:43,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2018-11-23 12:18:43,887 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:43,887 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:43,887 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:43,887 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:43,888 INFO L82 PathProgramCache]: Analyzing trace with hash 2078256648, now seen corresponding path program 1 times [2018-11-23 12:18:43,888 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:43,888 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:43,888 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:43,888 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:43,888 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2018-11-23 12:18:43,938 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:43,938 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:43,938 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:43,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:43,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:43,939 INFO L87 Difference]: Start difference. First operand 1020 states and 1535 transitions. Second operand 5 states. [2018-11-23 12:18:44,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:44,061 INFO L93 Difference]: Finished difference Result 2035 states and 3063 transitions. [2018-11-23 12:18:44,062 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:44,062 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 224 [2018-11-23 12:18:44,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:44,064 INFO L225 Difference]: With dead ends: 2035 [2018-11-23 12:18:44,064 INFO L226 Difference]: Without dead ends: 1028 [2018-11-23 12:18:44,065 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:44,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1028 states. [2018-11-23 12:18:44,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1028 to 1020. [2018-11-23 12:18:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1020 states. [2018-11-23 12:18:44,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 1020 states and 1523 transitions. [2018-11-23 12:18:44,086 INFO L78 Accepts]: Start accepts. Automaton has 1020 states and 1523 transitions. Word has length 224 [2018-11-23 12:18:44,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:44,086 INFO L480 AbstractCegarLoop]: Abstraction has 1020 states and 1523 transitions. [2018-11-23 12:18:44,087 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1523 transitions. [2018-11-23 12:18:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2018-11-23 12:18:44,088 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:44,088 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 4, 4, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:44,088 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:44,089 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:44,089 INFO L82 PathProgramCache]: Analyzing trace with hash -836415730, now seen corresponding path program 1 times [2018-11-23 12:18:44,089 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:44,089 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:44,089 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:44,090 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:44,090 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2018-11-23 12:18:44,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:44,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:44,136 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:44,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:44,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:44,137 INFO L87 Difference]: Start difference. First operand 1020 states and 1523 transitions. Second operand 5 states. [2018-11-23 12:18:44,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:44,268 INFO L93 Difference]: Finished difference Result 2035 states and 3039 transitions. [2018-11-23 12:18:44,268 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:44,268 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 225 [2018-11-23 12:18:44,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:44,270 INFO L225 Difference]: With dead ends: 2035 [2018-11-23 12:18:44,270 INFO L226 Difference]: Without dead ends: 1010 [2018-11-23 12:18:44,271 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:44,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1010 states. [2018-11-23 12:18:44,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1010 to 1002. [2018-11-23 12:18:44,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1002 states. [2018-11-23 12:18:44,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 1002 states and 1485 transitions. [2018-11-23 12:18:44,293 INFO L78 Accepts]: Start accepts. Automaton has 1002 states and 1485 transitions. Word has length 225 [2018-11-23 12:18:44,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:44,293 INFO L480 AbstractCegarLoop]: Abstraction has 1002 states and 1485 transitions. [2018-11-23 12:18:44,293 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:44,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1485 transitions. [2018-11-23 12:18:44,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-11-23 12:18:44,295 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:44,295 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:44,295 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:44,295 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:44,295 INFO L82 PathProgramCache]: Analyzing trace with hash 1494389851, now seen corresponding path program 1 times [2018-11-23 12:18:44,295 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:44,296 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:44,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:44,296 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:44,296 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-11-23 12:18:44,350 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:44,350 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:44,351 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:44,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:44,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:44,351 INFO L87 Difference]: Start difference. First operand 1002 states and 1485 transitions. Second operand 5 states. [2018-11-23 12:18:44,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:44,519 INFO L93 Difference]: Finished difference Result 2045 states and 3037 transitions. [2018-11-23 12:18:44,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:44,520 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 233 [2018-11-23 12:18:44,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:44,521 INFO L225 Difference]: With dead ends: 2045 [2018-11-23 12:18:44,522 INFO L226 Difference]: Without dead ends: 1056 [2018-11-23 12:18:44,522 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:44,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1056 states. [2018-11-23 12:18:44,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1056 to 1048. [2018-11-23 12:18:44,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1048 states. [2018-11-23 12:18:44,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 1048 states and 1539 transitions. [2018-11-23 12:18:44,545 INFO L78 Accepts]: Start accepts. Automaton has 1048 states and 1539 transitions. Word has length 233 [2018-11-23 12:18:44,545 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:44,545 INFO L480 AbstractCegarLoop]: Abstraction has 1048 states and 1539 transitions. [2018-11-23 12:18:44,545 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:44,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1539 transitions. [2018-11-23 12:18:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2018-11-23 12:18:44,547 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:44,547 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:44,547 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:44,547 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:44,547 INFO L82 PathProgramCache]: Analyzing trace with hash -1829546886, now seen corresponding path program 1 times [2018-11-23 12:18:44,547 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:44,547 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:44,548 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:44,548 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:44,548 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:44,594 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-11-23 12:18:44,594 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:44,594 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 12:18:44,594 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:44,594 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:44,594 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:44,595 INFO L87 Difference]: Start difference. First operand 1048 states and 1539 transitions. Second operand 5 states. [2018-11-23 12:18:44,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:44,765 INFO L93 Difference]: Finished difference Result 2091 states and 3071 transitions. [2018-11-23 12:18:44,765 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:44,765 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 234 [2018-11-23 12:18:44,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:44,767 INFO L225 Difference]: With dead ends: 2091 [2018-11-23 12:18:44,767 INFO L226 Difference]: Without dead ends: 1048 [2018-11-23 12:18:44,768 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:44,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1048 states. [2018-11-23 12:18:44,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1048 to 1040. [2018-11-23 12:18:44,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1040 states. [2018-11-23 12:18:44,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 1040 states and 1507 transitions. [2018-11-23 12:18:44,791 INFO L78 Accepts]: Start accepts. Automaton has 1040 states and 1507 transitions. Word has length 234 [2018-11-23 12:18:44,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:44,791 INFO L480 AbstractCegarLoop]: Abstraction has 1040 states and 1507 transitions. [2018-11-23 12:18:44,791 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1507 transitions. [2018-11-23 12:18:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2018-11-23 12:18:44,792 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:44,793 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 7, 7, 6, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:44,793 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:44,793 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:44,793 INFO L82 PathProgramCache]: Analyzing trace with hash 678328095, now seen corresponding path program 1 times [2018-11-23 12:18:44,793 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:44,793 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:44,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:44,794 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:44,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:44,844 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 466 proven. 26 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-11-23 12:18:44,844 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:18:44,844 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:18:44,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:44,909 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:18:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-11-23 12:18:44,975 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:18:44,975 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 12:18:44,976 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:44,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:44,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:44,977 INFO L87 Difference]: Start difference. First operand 1040 states and 1507 transitions. Second operand 5 states. [2018-11-23 12:18:45,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:45,614 INFO L93 Difference]: Finished difference Result 4126 states and 5965 transitions. [2018-11-23 12:18:45,614 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-23 12:18:45,615 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 270 [2018-11-23 12:18:45,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:45,622 INFO L225 Difference]: With dead ends: 4126 [2018-11-23 12:18:45,622 INFO L226 Difference]: Without dead ends: 3066 [2018-11-23 12:18:45,625 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 281 GetRequests, 274 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-11-23 12:18:45,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3066 states. [2018-11-23 12:18:45,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3066 to 1762. [2018-11-23 12:18:45,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1762 states. [2018-11-23 12:18:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1762 states and 2522 transitions. [2018-11-23 12:18:45,712 INFO L78 Accepts]: Start accepts. Automaton has 1762 states and 2522 transitions. Word has length 270 [2018-11-23 12:18:45,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:45,712 INFO L480 AbstractCegarLoop]: Abstraction has 1762 states and 2522 transitions. [2018-11-23 12:18:45,713 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2522 transitions. [2018-11-23 12:18:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2018-11-23 12:18:45,716 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:45,716 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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] [2018-11-23 12:18:45,716 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:45,716 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:45,717 INFO L82 PathProgramCache]: Analyzing trace with hash -230386138, now seen corresponding path program 1 times [2018-11-23 12:18:45,717 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:45,717 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:45,717 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:45,717 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:45,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:45,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2018-11-23 12:18:45,822 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:45,823 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:18:45,823 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:18:45,823 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:18:45,823 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:18:45,823 INFO L87 Difference]: Start difference. First operand 1762 states and 2522 transitions. Second operand 3 states. [2018-11-23 12:18:45,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:45,981 INFO L93 Difference]: Finished difference Result 4850 states and 6901 transitions. [2018-11-23 12:18:45,981 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:18:45,982 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 278 [2018-11-23 12:18:45,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:45,989 INFO L225 Difference]: With dead ends: 4850 [2018-11-23 12:18:45,989 INFO L226 Difference]: Without dead ends: 3107 [2018-11-23 12:18:45,991 INFO L631 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 [2018-11-23 12:18:45,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3107 states. [2018-11-23 12:18:46,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3107 to 3106. [2018-11-23 12:18:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3106 states. [2018-11-23 12:18:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 3106 states and 4395 transitions. [2018-11-23 12:18:46,131 INFO L78 Accepts]: Start accepts. Automaton has 3106 states and 4395 transitions. Word has length 278 [2018-11-23 12:18:46,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:46,132 INFO L480 AbstractCegarLoop]: Abstraction has 3106 states and 4395 transitions. [2018-11-23 12:18:46,132 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:18:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 3106 states and 4395 transitions. [2018-11-23 12:18:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-11-23 12:18:46,135 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:46,135 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:46,136 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:46,136 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:46,136 INFO L82 PathProgramCache]: Analyzing trace with hash -860287162, now seen corresponding path program 1 times [2018-11-23 12:18:46,136 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:46,136 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:46,136 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:46,137 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:46,137 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:46,252 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 536 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2018-11-23 12:18:46,253 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:46,253 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:18:46,253 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:18:46,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:18:46,253 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:18:46,254 INFO L87 Difference]: Start difference. First operand 3106 states and 4395 transitions. Second operand 3 states. [2018-11-23 12:18:46,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:46,502 INFO L93 Difference]: Finished difference Result 6313 states and 8944 transitions. [2018-11-23 12:18:46,503 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:18:46,504 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 315 [2018-11-23 12:18:46,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:46,509 INFO L225 Difference]: With dead ends: 6313 [2018-11-23 12:18:46,510 INFO L226 Difference]: Without dead ends: 1971 [2018-11-23 12:18:46,514 INFO L631 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 [2018-11-23 12:18:46,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1971 states. [2018-11-23 12:18:46,595 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1971 to 1964. [2018-11-23 12:18:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1964 states. [2018-11-23 12:18:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1964 states and 2710 transitions. [2018-11-23 12:18:46,598 INFO L78 Accepts]: Start accepts. Automaton has 1964 states and 2710 transitions. Word has length 315 [2018-11-23 12:18:46,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:46,598 INFO L480 AbstractCegarLoop]: Abstraction has 1964 states and 2710 transitions. [2018-11-23 12:18:46,598 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:18:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2710 transitions. [2018-11-23 12:18:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2018-11-23 12:18:46,602 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:46,602 INFO L402 BasicCegarLoop]: trace histogram [19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 18, 18, 18, 18, 18, 17, 17, 16, 16, 15, 15, 14, 14, 14, 14, 12, 10, 10, 8, 8, 6, 6, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:46,603 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:46,603 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:46,603 INFO L82 PathProgramCache]: Analyzing trace with hash 195471827, now seen corresponding path program 1 times [2018-11-23 12:18:46,603 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:46,603 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:46,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:46,604 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:46,604 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:46,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:46,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4012 backedges. 2318 proven. 26 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2018-11-23 12:18:46,829 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 12:18:46,830 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 12:18:46,839 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:46,939 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 12:18:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4012 backedges. 911 proven. 0 refuted. 0 times theorem prover too weak. 3101 trivial. 0 not checked. [2018-11-23 12:18:47,166 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 12:18:47,166 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-11-23 12:18:47,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 12:18:47,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 12:18:47,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 12:18:47,168 INFO L87 Difference]: Start difference. First operand 1964 states and 2710 transitions. Second operand 5 states. [2018-11-23 12:18:47,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:47,587 INFO L93 Difference]: Finished difference Result 5449 states and 7537 transitions. [2018-11-23 12:18:47,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 12:18:47,587 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 610 [2018-11-23 12:18:47,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:47,595 INFO L225 Difference]: With dead ends: 5449 [2018-11-23 12:18:47,595 INFO L226 Difference]: Without dead ends: 3363 [2018-11-23 12:18:47,597 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 615 GetRequests, 611 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 12:18:47,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3363 states. [2018-11-23 12:18:47,662 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3363 to 2581. [2018-11-23 12:18:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2581 states. [2018-11-23 12:18:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 2581 states and 3543 transitions. [2018-11-23 12:18:47,665 INFO L78 Accepts]: Start accepts. Automaton has 2581 states and 3543 transitions. Word has length 610 [2018-11-23 12:18:47,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:47,665 INFO L480 AbstractCegarLoop]: Abstraction has 2581 states and 3543 transitions. [2018-11-23 12:18:47,665 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 12:18:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 3543 transitions. [2018-11-23 12:18:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 751 [2018-11-23 12:18:47,669 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:47,670 INFO L402 BasicCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 24, 24, 23, 23, 23, 21, 21, 19, 19, 17, 17, 15, 15, 15, 15, 12, 10, 10, 8, 8, 6, 6, 4, 4, 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, 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] [2018-11-23 12:18:47,670 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:47,670 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:47,670 INFO L82 PathProgramCache]: Analyzing trace with hash -113912761, now seen corresponding path program 1 times [2018-11-23 12:18:47,670 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:47,670 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:47,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:47,671 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:47,671 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:47,850 INFO L134 CoverageAnalysis]: Checked inductivity of 6373 backedges. 3463 proven. 0 refuted. 0 times theorem prover too weak. 2910 trivial. 0 not checked. [2018-11-23 12:18:47,850 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:47,850 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:18:47,851 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:18:47,851 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:18:47,851 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:18:47,851 INFO L87 Difference]: Start difference. First operand 2581 states and 3543 transitions. Second operand 3 states. [2018-11-23 12:18:48,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:48,042 INFO L93 Difference]: Finished difference Result 5203 states and 7132 transitions. [2018-11-23 12:18:48,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:18:48,042 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 750 [2018-11-23 12:18:48,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:48,046 INFO L225 Difference]: With dead ends: 5203 [2018-11-23 12:18:48,046 INFO L226 Difference]: Without dead ends: 2641 [2018-11-23 12:18:48,048 INFO L631 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 [2018-11-23 12:18:48,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2641 states. [2018-11-23 12:18:48,148 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2641 to 2581. [2018-11-23 12:18:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2581 states. [2018-11-23 12:18:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 2581 states and 3513 transitions. [2018-11-23 12:18:48,153 INFO L78 Accepts]: Start accepts. Automaton has 2581 states and 3513 transitions. Word has length 750 [2018-11-23 12:18:48,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:48,153 INFO L480 AbstractCegarLoop]: Abstraction has 2581 states and 3513 transitions. [2018-11-23 12:18:48,153 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:18:48,153 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 3513 transitions. [2018-11-23 12:18:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2018-11-23 12:18:48,159 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:48,159 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 26, 25, 25, 25, 25, 25, 25, 25, 25, 25, 23, 23, 23, 21, 21, 19, 19, 17, 17, 15, 15, 15, 15, 12, 10, 10, 8, 8, 6, 6, 4, 4, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:48,160 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:48,160 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:48,160 INFO L82 PathProgramCache]: Analyzing trace with hash 2065620188, now seen corresponding path program 1 times [2018-11-23 12:18:48,160 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:48,160 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:48,161 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:48,161 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:48,161 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 6521 backedges. 3442 proven. 0 refuted. 0 times theorem prover too weak. 3079 trivial. 0 not checked. [2018-11-23 12:18:48,497 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:48,497 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:18:48,498 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:18:48,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:18:48,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:18:48,498 INFO L87 Difference]: Start difference. First operand 2581 states and 3513 transitions. Second operand 3 states. [2018-11-23 12:18:48,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:48,685 INFO L93 Difference]: Finished difference Result 5175 states and 7041 transitions. [2018-11-23 12:18:48,685 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:18:48,685 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 765 [2018-11-23 12:18:48,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:48,689 INFO L225 Difference]: With dead ends: 5175 [2018-11-23 12:18:48,689 INFO L226 Difference]: Without dead ends: 2613 [2018-11-23 12:18:48,692 INFO L631 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 [2018-11-23 12:18:48,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2613 states. [2018-11-23 12:18:48,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2613 to 2568. [2018-11-23 12:18:48,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2568 states. [2018-11-23 12:18:48,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2568 states and 3440 transitions. [2018-11-23 12:18:48,778 INFO L78 Accepts]: Start accepts. Automaton has 2568 states and 3440 transitions. Word has length 765 [2018-11-23 12:18:48,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:48,779 INFO L480 AbstractCegarLoop]: Abstraction has 2568 states and 3440 transitions. [2018-11-23 12:18:48,779 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:18:48,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 3440 transitions. [2018-11-23 12:18:48,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2018-11-23 12:18:48,783 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:48,783 INFO L402 BasicCegarLoop]: trace histogram [26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 25, 25, 24, 24, 24, 22, 22, 20, 20, 18, 18, 16, 16, 16, 16, 13, 11, 11, 9, 9, 7, 7, 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, 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, 1, 1, 1, 1, 1] [2018-11-23 12:18:48,783 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:48,783 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:48,784 INFO L82 PathProgramCache]: Analyzing trace with hash -1656654747, now seen corresponding path program 1 times [2018-11-23 12:18:48,784 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:48,784 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:48,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:48,784 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:48,784 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7019 backedges. 3841 proven. 0 refuted. 0 times theorem prover too weak. 3178 trivial. 0 not checked. [2018-11-23 12:18:48,987 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:48,987 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:18:48,987 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:18:48,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:18:48,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:18:48,988 INFO L87 Difference]: Start difference. First operand 2568 states and 3440 transitions. Second operand 3 states. [2018-11-23 12:18:49,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:49,133 INFO L93 Difference]: Finished difference Result 5197 states and 6965 transitions. [2018-11-23 12:18:49,133 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:18:49,133 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 793 [2018-11-23 12:18:49,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:49,137 INFO L225 Difference]: With dead ends: 5197 [2018-11-23 12:18:49,138 INFO L226 Difference]: Without dead ends: 2630 [2018-11-23 12:18:49,140 INFO L631 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 [2018-11-23 12:18:49,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2630 states. [2018-11-23 12:18:49,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2630 to 2610. [2018-11-23 12:18:49,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2610 states. [2018-11-23 12:18:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 2610 states and 3482 transitions. [2018-11-23 12:18:49,245 INFO L78 Accepts]: Start accepts. Automaton has 2610 states and 3482 transitions. Word has length 793 [2018-11-23 12:18:49,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:49,245 INFO L480 AbstractCegarLoop]: Abstraction has 2610 states and 3482 transitions. [2018-11-23 12:18:49,245 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:18:49,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 3482 transitions. [2018-11-23 12:18:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2018-11-23 12:18:49,251 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:18:49,251 INFO L402 BasicCegarLoop]: trace histogram [27, 27, 27, 27, 26, 26, 26, 26, 26, 26, 26, 26, 24, 24, 24, 22, 22, 20, 20, 18, 18, 16, 16, 16, 16, 13, 11, 11, 9, 9, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:18:49,251 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ERRErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:18:49,251 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:18:49,251 INFO L82 PathProgramCache]: Analyzing trace with hash 1058616573, now seen corresponding path program 1 times [2018-11-23 12:18:49,252 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:18:49,252 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:18:49,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:49,252 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:18:49,252 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:18:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:18:49,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7199 backedges. 3852 proven. 0 refuted. 0 times theorem prover too weak. 3347 trivial. 0 not checked. [2018-11-23 12:18:49,598 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:18:49,598 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:18:49,598 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:18:49,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:18:49,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:18:49,598 INFO L87 Difference]: Start difference. First operand 2610 states and 3482 transitions. Second operand 3 states. [2018-11-23 12:18:49,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:18:49,677 INFO L93 Difference]: Finished difference Result 3178 states and 4227 transitions. [2018-11-23 12:18:49,677 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:18:49,677 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 809 [2018-11-23 12:18:49,678 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:18:49,678 INFO L225 Difference]: With dead ends: 3178 [2018-11-23 12:18:49,678 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 12:18:49,680 INFO L631 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 [2018-11-23 12:18:49,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 12:18:49,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 12:18:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 12:18:49,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 12:18:49,681 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 809 [2018-11-23 12:18:49,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:18:49,681 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 12:18:49,681 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:18:49,681 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 12:18:49,681 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:18:49,685 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 12:18:49,772 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:49,791 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,149 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,156 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,171 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,206 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,242 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,281 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,291 WARN L180 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 197 [2018-11-23 12:18:50,396 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,470 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,540 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,554 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,731 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,760 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,782 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,803 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,808 WARN L180 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 289 DAG size of output: 198 [2018-11-23 12:18:50,819 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,824 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,831 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,865 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,903 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,931 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,979 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:50,993 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:51,001 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:51,011 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:51,024 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:51,028 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 12:18:51,587 WARN L180 SmtUtils]: Spent 553.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 103 [2018-11-23 12:18:52,083 WARN L180 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 93 [2018-11-23 12:18:52,570 WARN L180 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 131 [2018-11-23 12:18:53,387 WARN L180 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 107 [2018-11-23 12:18:53,733 WARN L180 SmtUtils]: Spent 344.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 96 [2018-11-23 12:18:54,130 WARN L180 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 99 [2018-11-23 12:18:54,293 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 85 [2018-11-23 12:18:54,760 WARN L180 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 103 [2018-11-23 12:18:55,281 WARN L180 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 116 [2018-11-23 12:18:55,759 WARN L180 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 103 [2018-11-23 12:18:56,072 WARN L180 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 93 [2018-11-23 12:18:56,983 WARN L180 SmtUtils]: Spent 908.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 111 [2018-11-23 12:18:57,361 WARN L180 SmtUtils]: Spent 377.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 116 [2018-11-23 12:18:57,863 WARN L180 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 103 [2018-11-23 12:18:58,200 WARN L180 SmtUtils]: Spent 335.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 92 [2018-11-23 12:18:58,759 WARN L180 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 122 [2018-11-23 12:18:59,160 WARN L180 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 93 [2018-11-23 12:18:59,346 WARN L180 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 113 [2018-11-23 12:18:59,761 WARN L180 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 116 [2018-11-23 12:19:00,317 WARN L180 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 118 [2018-11-23 12:19:00,795 WARN L180 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 93 [2018-11-23 12:19:01,094 WARN L180 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 114 [2018-11-23 12:19:01,097 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-11-23 12:19:01,097 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:19:01,097 INFO L448 ceAbstractionStarter]: For program point ERRErr0ASSERT_VIOLATIONERROR_FUNCTION(line 619) no Hoare annotation was computed. [2018-11-23 12:19:01,097 INFO L448 ceAbstractionStarter]: For program point ERREXIT(lines 618 621) no Hoare annotation was computed. [2018-11-23 12:19:01,097 INFO L451 ceAbstractionStarter]: At program point ERRENTRY(lines 618 621) the Hoare annotation is: true [2018-11-23 12:19:01,097 INFO L448 ceAbstractionStarter]: For program point ERRFINAL(lines 618 621) no Hoare annotation was computed. [2018-11-23 12:19:01,097 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:19:01,097 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 12:19:01,097 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:19:01,097 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:19:01,097 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 622 633) the Hoare annotation is: true [2018-11-23 12:19:01,097 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 622 633) no Hoare annotation was computed. [2018-11-23 12:19:01,097 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 622 633) no Hoare annotation was computed. [2018-11-23 12:19:01,098 INFO L444 ceAbstractionStarter]: At program point L629(line 629) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-11-23 12:19:01,098 INFO L448 ceAbstractionStarter]: For program point L629-1(line 629) no Hoare annotation was computed. [2018-11-23 12:19:01,098 INFO L448 ceAbstractionStarter]: For program point L399(lines 399 401) no Hoare annotation was computed. [2018-11-23 12:19:01,098 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 551) no Hoare annotation was computed. [2018-11-23 12:19:01,098 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 562) no Hoare annotation was computed. [2018-11-23 12:19:01,098 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 573) no Hoare annotation was computed. [2018-11-23 12:19:01,098 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 584) no Hoare annotation was computed. [2018-11-23 12:19:01,098 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-11-23 12:19:01,098 INFO L448 ceAbstractionStarter]: For program point L235(lines 235 238) no Hoare annotation was computed. [2018-11-23 12:19:01,099 INFO L444 ceAbstractionStarter]: At program point L202(lines 198 552) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 3))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (and (<= 8672 ssl3_accept_~s__state~0) .cse0 (<= ssl3_accept_~s__state~0 8672)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) .cse0 (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,099 INFO L444 ceAbstractionStarter]: At program point L103(lines 102 584) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-23 12:19:01,099 INFO L448 ceAbstractionStarter]: For program point L302(lines 302 309) no Hoare annotation was computed. [2018-11-23 12:19:01,099 INFO L448 ceAbstractionStarter]: For program point L302-2(lines 302 309) no Hoare annotation was computed. [2018-11-23 12:19:01,099 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 550) no Hoare annotation was computed. [2018-11-23 12:19:01,099 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 561) no Hoare annotation was computed. [2018-11-23 12:19:01,099 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 572) no Hoare annotation was computed. [2018-11-23 12:19:01,099 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 583) no Hoare annotation was computed. [2018-11-23 12:19:01,100 INFO L448 ceAbstractionStarter]: For program point L535(lines 535 541) no Hoare annotation was computed. [2018-11-23 12:19:01,100 INFO L448 ceAbstractionStarter]: For program point L535-1(lines 535 541) no Hoare annotation was computed. [2018-11-23 12:19:01,100 INFO L448 ceAbstractionStarter]: For program point L337(lines 337 361) no Hoare annotation was computed. [2018-11-23 12:19:01,100 INFO L444 ceAbstractionStarter]: At program point L205(lines 204 550) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-23 12:19:01,100 INFO L444 ceAbstractionStarter]: At program point L172(lines 168 562) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8592 ssl3_accept_~s__state~0))) (.cse2 (not (= 8672 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8657 ssl3_accept_~s__state~0))) (.cse5 (not (= 8656 ssl3_accept_~s__state~0))) (.cse6 (not (= 8448 ssl3_accept_~s__state~0))) (.cse7 (not (= 8561 ssl3_accept_~s__state~0))) (.cse8 (not (= 8480 ssl3_accept_~s__state~0))) (.cse9 (not (= 8512 ssl3_accept_~s__state~0))) (.cse10 (not (= 8481 ssl3_accept_~s__state~0))) (.cse11 (not (= 8528 ssl3_accept_~s__state~0))) (.cse12 (not (= 8545 ssl3_accept_~s__state~0))) (.cse13 (not (= 8496 ssl3_accept_~s__state~0))) (.cse14 (not (= 8641 ssl3_accept_~s__state~0))) (.cse15 (not (= 8544 ssl3_accept_~s__state~0))) (.cse16 (not (= 8593 ssl3_accept_~s__state~0))) (.cse17 (not (= 8609 ssl3_accept_~s__state~0))) (.cse18 (not (= 8529 ssl3_accept_~s__state~0))) (.cse19 (not (= 8513 ssl3_accept_~s__state~0))) (.cse20 (not (= 8608 ssl3_accept_~s__state~0))) (.cse21 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (<= 8448 ssl3_accept_~s__state~0) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (<= ssl3_accept_~s__state~0 8672)) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (<= ssl3_accept_~blastFlag~0 3) .cse17 .cse18 .cse19 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) .cse20 .cse21) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,101 INFO L444 ceAbstractionStarter]: At program point L139(lines 135 573) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8448 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8576 ssl3_accept_~s__state~0))) (.cse9 (not (= 8544 ssl3_accept_~s__state~0))) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~blastFlag~0 3) .cse10 .cse11 .cse12 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and (<= 8448 ssl3_accept_~s__state~0) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12)) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L272(lines 272 274) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L272-2(lines 208 547) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L306(lines 306 308) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L240(lines 240 251) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 550) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 560) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 571) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 582) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L451 ceAbstractionStarter]: At program point L604(lines 98 605) the Hoare annotation is: true [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L538(lines 538 540) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 12 616) the Hoare annotation is: true [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L506(lines 506 509) no Hoare annotation was computed. [2018-11-23 12:19:01,101 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 442) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L341(lines 341 345) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L341-2(lines 341 345) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L242(lines 242 245) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L375(lines 375 407) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 559) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 570) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 581) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L475-2(lines 208 547) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L448 ceAbstractionStarter]: For program point L376(lines 376 382) no Hoare annotation was computed. [2018-11-23 12:19:01,102 INFO L444 ceAbstractionStarter]: At program point L211(lines 105 583) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8673 ssl3_accept_~s__state~0))) (.cse2 (not (= 8592 ssl3_accept_~s__state~0))) (.cse3 (not (= 8672 ssl3_accept_~s__state~0))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (not (= 8657 ssl3_accept_~s__state~0))) (.cse6 (not (= 8656 ssl3_accept_~s__state~0))) (.cse7 (not (= 8448 ssl3_accept_~s__state~0))) (.cse8 (not (= 8561 ssl3_accept_~s__state~0))) (.cse9 (not (= 8480 ssl3_accept_~s__state~0))) (.cse10 (not (= 8512 ssl3_accept_~s__state~0))) (.cse11 (not (= 8481 ssl3_accept_~s__state~0))) (.cse12 (not (= 8528 ssl3_accept_~s__state~0))) (.cse13 (not (= 8577 ssl3_accept_~s__state~0))) (.cse14 (not (= 8545 ssl3_accept_~s__state~0))) (.cse15 (not (= 8496 ssl3_accept_~s__state~0))) (.cse16 (not (= 8641 ssl3_accept_~s__state~0))) (.cse17 (not (= 8576 ssl3_accept_~s__state~0))) (.cse18 (not (= 8544 ssl3_accept_~s__state~0))) (.cse19 (not (= 8593 ssl3_accept_~s__state~0))) (.cse20 (not (= 8609 ssl3_accept_~s__state~0))) (.cse21 (not (= 8529 ssl3_accept_~s__state~0))) (.cse22 (not (= 8513 ssl3_accept_~s__state~0))) (.cse23 (not (= 8608 ssl3_accept_~s__state~0))) (.cse24 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (<= ssl3_accept_~blastFlag~0 3) .cse20 .cse21 .cse22 (not (= ssl3_accept_~s__hit~0 0)) .cse23 .cse24) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22 (not (= 12292 ssl3_accept_~s__state~0)) .cse23 .cse24) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,103 INFO L444 ceAbstractionStarter]: At program point L178(lines 174 560) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8672 ssl3_accept_~s__state~0))) (.cse2 (not (= 8497 ssl3_accept_~s__state~0))) (.cse3 (not (= 8657 ssl3_accept_~s__state~0))) (.cse4 (not (= 8656 ssl3_accept_~s__state~0))) (.cse5 (not (= 8448 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8512 ssl3_accept_~s__state~0))) (.cse9 (not (= 8481 ssl3_accept_~s__state~0))) (.cse10 (not (= 8528 ssl3_accept_~s__state~0))) (.cse11 (not (= 8577 ssl3_accept_~s__state~0))) (.cse12 (not (= 8545 ssl3_accept_~s__state~0))) (.cse13 (not (= 8496 ssl3_accept_~s__state~0))) (.cse14 (not (= 8641 ssl3_accept_~s__state~0))) (.cse15 (not (= 8544 ssl3_accept_~s__state~0))) (.cse16 (not (= 8576 ssl3_accept_~s__state~0))) (.cse17 (not (= 8609 ssl3_accept_~s__state~0))) (.cse18 (not (= 8529 ssl3_accept_~s__state~0))) (.cse19 (not (= 8513 ssl3_accept_~s__state~0))) (.cse20 (not (= 8608 ssl3_accept_~s__state~0))) (.cse21 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 8448 ssl3_accept_~s__state~0) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (<= ssl3_accept_~s__state~0 8672)) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 (<= ssl3_accept_~blastFlag~0 3) .cse17 .cse18 .cse19 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) .cse20 .cse21) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,103 INFO L444 ceAbstractionStarter]: At program point L145(lines 141 571) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (<= ssl3_accept_~blastFlag~0 3) .cse11 .cse12 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,103 INFO L448 ceAbstractionStarter]: For program point L443(lines 443 452) no Hoare annotation was computed. [2018-11-23 12:19:01,103 INFO L448 ceAbstractionStarter]: For program point L609(lines 609 611) no Hoare annotation was computed. [2018-11-23 12:19:01,103 INFO L448 ceAbstractionStarter]: For program point L609-2(lines 609 611) no Hoare annotation was computed. [2018-11-23 12:19:01,103 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 558) no Hoare annotation was computed. [2018-11-23 12:19:01,103 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 569) no Hoare annotation was computed. [2018-11-23 12:19:01,103 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 580) no Hoare annotation was computed. [2018-11-23 12:19:01,103 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-11-23 12:19:01,103 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 449) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 557) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 568) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 579) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L514(lines 514 520) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L481(lines 481 485) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L481-2(lines 481 485) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L448 ceAbstractionStarter]: For program point L349(lines 349 357) no Hoare annotation was computed. [2018-11-23 12:19:01,104 INFO L444 ceAbstractionStarter]: At program point L184(lines 180 558) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8641)) (.cse3 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse18 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse5 (= |ssl3_accept_#in~initial_state| 12292)) (.cse15 (= |ssl3_accept_#in~initial_state| 8544)) (.cse16 (= |ssl3_accept_#in~initial_state| 8609)) (.cse19 (= |ssl3_accept_#in~initial_state| 8561)) (.cse20 (= |ssl3_accept_#in~initial_state| 8608)) (.cse2 (= |ssl3_accept_#in~initial_state| 8497)) (.cse17 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse6 (not (= 8592 ssl3_accept_~s__state~0))) (.cse7 (not (= 8513 ssl3_accept_~s__state~0))) (.cse8 (and (not .cse4) (not .cse3) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse18) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not .cse5) (<= ssl3_accept_~blastFlag~0 3) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse15) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse16) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse19) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse20) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse2) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8640 ssl3_accept_~s__state~0)))) (.cse9 (not (= 8512 ssl3_accept_~s__state~0))) (.cse10 (not (= 8576 ssl3_accept_~s__state~0))) (.cse11 (not (= 8593 ssl3_accept_~s__state~0))) (.cse12 (not (= 8529 ssl3_accept_~s__state~0))) (.cse13 (not (= 8528 ssl3_accept_~s__state~0))) (.cse14 (not (= 8577 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) .cse2 .cse3 (= |ssl3_accept_#in~initial_state| 8529) .cse4 (= |ssl3_accept_#in~initial_state| 8528) .cse5 (and (<= 8448 ssl3_accept_~s__state~0) (and (<= ssl3_accept_~blastFlag~0 2) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (<= ssl3_accept_~s__state~0 8672)) .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (and (and .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-23 12:19:01,105 INFO L444 ceAbstractionStarter]: At program point L151(lines 147 569) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (<= ssl3_accept_~blastFlag~0 3) .cse11 .cse12 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,105 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-11-23 12:19:01,105 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-11-23 12:19:01,105 INFO L444 ceAbstractionStarter]: At program point L548(lines 99 603) the Hoare annotation is: (let ((.cse2 (<= ssl3_accept_~s__state~0 8672)) (.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (<= 8448 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~blastFlag~0 3))) (or (<= ssl3_accept_~s__state~0 3) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) .cse1 (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) .cse2) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (<= 8672 ssl3_accept_~s__state~0) .cse3 .cse2) (and .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse3) .cse1 (<= ssl3_accept_~s__state~0 8448)) (and .cse3 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657))) [2018-11-23 12:19:01,105 INFO L444 ceAbstractionStarter]: At program point L350(lines 325 368) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (<= ssl3_accept_~blastFlag~0 3) .cse11 .cse12 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 549) no Hoare annotation was computed. [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point L417(lines 417 419) no Hoare annotation was computed. [2018-11-23 12:19:01,106 INFO L444 ceAbstractionStarter]: At program point L384(lines 375 407) the Hoare annotation is: (let ((.cse2 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse7 (= |ssl3_accept_#in~initial_state| 8561)) (.cse6 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse3 (= |ssl3_accept_#in~initial_state| 12292)) (.cse5 (= |ssl3_accept_#in~initial_state| 8672)) (.cse4 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (and (not .cse2) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse7) (not .cse6) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not .cse5) (not .cse4))) (.cse10 (not (= 8497 ssl3_accept_~s__state~0))) (.cse11 (not (= 8576 ssl3_accept_~s__state~0))) (.cse12 (not (= 8529 ssl3_accept_~s__state~0))) (.cse13 (not (= 8513 ssl3_accept_~s__state~0))) (.cse14 (not (= 8512 ssl3_accept_~s__state~0))) (.cse15 (<= ssl3_accept_~s__state~0 8576)) (.cse16 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse2 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) .cse3 .cse4 (= |ssl3_accept_#in~initial_state| 8609) .cse5 .cse6 .cse7 (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8592) (and (and .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~blastFlag~0 3) .cse12 .cse13 .cse14 .cse15 .cse16) (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point L285(lines 285 287) no Hoare annotation was computed. [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point L285-2(lines 208 547) no Hoare annotation was computed. [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 556) no Hoare annotation was computed. [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 549) no Hoare annotation was computed. [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 567) no Hoare annotation was computed. [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 578) no Hoare annotation was computed. [2018-11-23 12:19:01,106 INFO L448 ceAbstractionStarter]: For program point L517(lines 517 519) no Hoare annotation was computed. [2018-11-23 12:19:01,107 INFO L448 ceAbstractionStarter]: For program point L517-1(lines 208 547) no Hoare annotation was computed. [2018-11-23 12:19:01,107 INFO L448 ceAbstractionStarter]: For program point L352(lines 352 354) no Hoare annotation was computed. [2018-11-23 12:19:01,107 INFO L448 ceAbstractionStarter]: For program point L319(lines 319 323) no Hoare annotation was computed. [2018-11-23 12:19:01,107 INFO L448 ceAbstractionStarter]: For program point L319-2(lines 208 547) no Hoare annotation was computed. [2018-11-23 12:19:01,107 INFO L444 ceAbstractionStarter]: At program point L121(lines 117 579) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8528 ssl3_accept_~s__state~0))) (.cse6 (not (= 8545 ssl3_accept_~s__state~0))) (.cse7 (not (= 8496 ssl3_accept_~s__state~0))) (.cse8 (not (= 8576 ssl3_accept_~s__state~0))) (.cse9 (not (= 8544 ssl3_accept_~s__state~0))) (.cse10 (not (= 8529 ssl3_accept_~s__state~0))) (.cse11 (not (= 8513 ssl3_accept_~s__state~0))) (.cse12 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~blastFlag~0 3) .cse10 .cse11 .cse12 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 (<= 8448 ssl3_accept_~s__state~0) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12))) [2018-11-23 12:19:01,107 INFO L444 ceAbstractionStarter]: At program point L518(line 518) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-23 12:19:01,107 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-11-23 12:19:01,107 INFO L448 ceAbstractionStarter]: For program point L585(lines 585 601) no Hoare annotation was computed. [2018-11-23 12:19:01,107 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 12 616) no Hoare annotation was computed. [2018-11-23 12:19:01,107 INFO L448 ceAbstractionStarter]: For program point L387(lines 387 405) no Hoare annotation was computed. [2018-11-23 12:19:01,108 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 555) no Hoare annotation was computed. [2018-11-23 12:19:01,108 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 566) no Hoare annotation was computed. [2018-11-23 12:19:01,108 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 577) no Hoare annotation was computed. [2018-11-23 12:19:01,108 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-11-23 12:19:01,108 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 73 615) no Hoare annotation was computed. [2018-11-23 12:19:01,108 INFO L448 ceAbstractionStarter]: For program point L586(lines 586 600) no Hoare annotation was computed. [2018-11-23 12:19:01,108 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 394) no Hoare annotation was computed. [2018-11-23 12:19:01,108 INFO L444 ceAbstractionStarter]: At program point L190(lines 186 556) the Hoare annotation is: (let ((.cse4 (not (= 8560 ssl3_accept_~s__state~0))) (.cse0 (not (= 8592 ssl3_accept_~s__state~0))) (.cse7 (not (= 8672 ssl3_accept_~s__state~0))) (.cse8 (not (= 8497 ssl3_accept_~s__state~0))) (.cse10 (not (= 8657 ssl3_accept_~s__state~0))) (.cse11 (not (= 8656 ssl3_accept_~s__state~0))) (.cse12 (not (= 8448 ssl3_accept_~s__state~0))) (.cse13 (not (= 8561 ssl3_accept_~s__state~0))) (.cse14 (not (= 8480 ssl3_accept_~s__state~0))) (.cse2 (not (= 8512 ssl3_accept_~s__state~0))) (.cse15 (not (= 8481 ssl3_accept_~s__state~0))) (.cse20 (not (= 8528 ssl3_accept_~s__state~0))) (.cse21 (not (= 8577 ssl3_accept_~s__state~0))) (.cse5 (not (= 8545 ssl3_accept_~s__state~0))) (.cse6 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (not (= 8576 ssl3_accept_~s__state~0))) (.cse16 (not (= 8593 ssl3_accept_~s__state~0))) (.cse17 (not (= 8609 ssl3_accept_~s__state~0))) (.cse19 (not (= 8529 ssl3_accept_~s__state~0))) (.cse1 (not (= 8513 ssl3_accept_~s__state~0))) (.cse18 (not (= 8608 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 .cse2 .cse3 (and .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15) .cse16 .cse17 .cse18 .cse19 .cse20 .cse21) (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__state~0 8672)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (not (= 8673 ssl3_accept_~s__state~0)) .cse0 .cse7 .cse8 .cse10 .cse11 .cse12 .cse13 .cse14 .cse2 .cse15 .cse20 .cse21 .cse5 .cse6 .cse9 .cse3 .cse16 .cse17 .cse19 .cse1 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) .cse18) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,109 INFO L444 ceAbstractionStarter]: At program point L157(lines 153 567) the Hoare annotation is: (let ((.cse2 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse7 (= |ssl3_accept_#in~initial_state| 8561)) (.cse6 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse3 (= |ssl3_accept_#in~initial_state| 12292)) (.cse5 (= |ssl3_accept_#in~initial_state| 8672)) (.cse4 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (and (not .cse2) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse7) (not .cse6) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not .cse5) (not .cse4))) (.cse10 (not (= 8497 ssl3_accept_~s__state~0))) (.cse11 (not (= 8576 ssl3_accept_~s__state~0))) (.cse12 (not (= 8529 ssl3_accept_~s__state~0))) (.cse13 (not (= 8513 ssl3_accept_~s__state~0))) (.cse14 (not (= 8512 ssl3_accept_~s__state~0))) (.cse15 (<= ssl3_accept_~s__state~0 8576)) (.cse16 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse2 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) .cse3 .cse4 (= |ssl3_accept_#in~initial_state| 8609) .cse5 .cse6 .cse7 (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8592) (and (and .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~blastFlag~0 3) .cse12 .cse13 .cse14 .cse15 .cse16) (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-23 12:19:01,109 INFO L444 ceAbstractionStarter]: At program point L124(lines 123 577) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8512 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8528 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)) [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point L587(lines 587 592) no Hoare annotation was computed. [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point L587-2(lines 586 600) no Hoare annotation was computed. [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point L257(lines 257 259) no Hoare annotation was computed. [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 12 616) no Hoare annotation was computed. [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point L291(lines 291 295) no Hoare annotation was computed. [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point L291-2(lines 291 295) no Hoare annotation was computed. [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 554) no Hoare annotation was computed. [2018-11-23 12:19:01,109 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 565) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 576) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 591) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L457(lines 457 459) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 233) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 226 233) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 529) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L492(lines 492 495) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L525-2(lines 525 529) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L426(lines 426 434) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L426-2(lines 426 434) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 553) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 564) no Hoare annotation was computed. [2018-11-23 12:19:01,110 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 575) no Hoare annotation was computed. [2018-11-23 12:19:01,111 INFO L448 ceAbstractionStarter]: For program point L328(lines 328 367) no Hoare annotation was computed. [2018-11-23 12:19:01,111 INFO L444 ceAbstractionStarter]: At program point L196(lines 192 554) the Hoare annotation is: (let ((.cse1 (= |ssl3_accept_#in~initial_state| 8673)) (.cse23 (= |ssl3_accept_#in~initial_state| 8672)) (.cse0 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse2 (not (= 8560 ssl3_accept_~s__state~0))) (.cse3 (not (= 8545 ssl3_accept_~s__state~0))) (.cse4 (and (not .cse1) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse23) (not (= 8673 ssl3_accept_~s__state~0)) (not .cse0) (not (= 8672 ssl3_accept_~s__state~0)))) (.cse5 (not (= 8592 ssl3_accept_~s__state~0))) (.cse6 (not (= 8496 ssl3_accept_~s__state~0))) (.cse7 (not (= 8641 ssl3_accept_~s__state~0))) (.cse8 (not (= 8497 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8593 ssl3_accept_~s__state~0))) (.cse12 (not (= 8609 ssl3_accept_~s__state~0))) (.cse13 (not (= 8529 ssl3_accept_~s__state~0))) (.cse14 (not (= 8561 ssl3_accept_~s__state~0))) (.cse15 (not (= 8480 ssl3_accept_~s__state~0))) (.cse16 (not (= 8513 ssl3_accept_~s__state~0))) (.cse17 (not (= 8512 ssl3_accept_~s__state~0))) (.cse18 (not (= 8481 ssl3_accept_~s__state~0))) (.cse19 (not (= 8608 ssl3_accept_~s__state~0))) (.cse20 (not (= 8528 ssl3_accept_~s__state~0))) (.cse21 (not (= 8577 ssl3_accept_~s__state~0))) (.cse22 (not (= 8640 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) .cse0 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse1 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (and (<= 8448 ssl3_accept_~s__state~0) (and .cse2 (<= ssl3_accept_~blastFlag~0 2) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 .cse22) (<= ssl3_accept_~s__state~0 8672)) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) .cse23 (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (and (not (= ssl3_accept_~s__hit~0 0)) (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~blastFlag~0 3) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 (not (= 12292 ssl3_accept_~s__state~0)) .cse19 .cse20 .cse21 .cse22)) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-23 12:19:01,111 INFO L444 ceAbstractionStarter]: At program point L163(lines 159 565) the Hoare annotation is: (let ((.cse2 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse18 (= |ssl3_accept_#in~initial_state| 8656)) (.cse6 (= |ssl3_accept_#in~initial_state| 8561)) (.cse5 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse3 (= |ssl3_accept_#in~initial_state| 12292)) (.cse4 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8497 ssl3_accept_~s__state~0))) (.cse10 (not (= 8576 ssl3_accept_~s__state~0))) (.cse11 (not (= 8544 ssl3_accept_~s__state~0))) (.cse12 (not (= 8529 ssl3_accept_~s__state~0))) (.cse13 (and (not .cse2) (not .cse0) (not .cse18) (not .cse6) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse5) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not .cse4))) (.cse14 (not (= 8513 ssl3_accept_~s__state~0))) (.cse15 (not (= 8512 ssl3_accept_~s__state~0))) (.cse16 (<= ssl3_accept_~s__state~0 8576)) (.cse17 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse2 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) .cse3 (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) .cse4 .cse5 .cse6 (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17) (<= 8448 ssl3_accept_~s__state~0)) .cse18 (and (not (= ssl3_accept_~s__hit~0 0)) (and .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~blastFlag~0 3) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17)) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-23 12:19:01,111 INFO L448 ceAbstractionStarter]: For program point L594(lines 594 598) no Hoare annotation was computed. [2018-11-23 12:19:01,111 INFO L448 ceAbstractionStarter]: For program point L429(lines 429 432) no Hoare annotation was computed. [2018-11-23 12:19:01,112 INFO L444 ceAbstractionStarter]: At program point L396(lines 387 405) the Hoare annotation is: (let ((.cse2 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse7 (= |ssl3_accept_#in~initial_state| 8561)) (.cse6 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse3 (= |ssl3_accept_#in~initial_state| 12292)) (.cse5 (= |ssl3_accept_#in~initial_state| 8672)) (.cse4 (= |ssl3_accept_#in~initial_state| 8544))) (let ((.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (and (not .cse2) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse7) (not .cse6) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse3) (not .cse5) (not .cse4))) (.cse10 (not (= 8497 ssl3_accept_~s__state~0))) (.cse11 (not (= 8576 ssl3_accept_~s__state~0))) (.cse12 (not (= 8529 ssl3_accept_~s__state~0))) (.cse13 (not (= 8513 ssl3_accept_~s__state~0))) (.cse14 (not (= 8512 ssl3_accept_~s__state~0))) (.cse15 (<= ssl3_accept_~s__state~0 8576)) (.cse16 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse2 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) .cse3 .cse4 (= |ssl3_accept_#in~initial_state| 8609) .cse5 .cse6 .cse7 (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16) (<= 8448 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8592) (and (and .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~blastFlag~0 3) .cse12 .cse13 .cse14 .cse15 .cse16) (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496)))) [2018-11-23 12:19:01,113 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 552) no Hoare annotation was computed. [2018-11-23 12:19:01,113 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 563) no Hoare annotation was computed. [2018-11-23 12:19:01,113 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 574) no Hoare annotation was computed. [2018-11-23 12:19:01,113 INFO L444 ceAbstractionStarter]: At program point L99-2(lines 99 603) the Hoare annotation is: (let ((.cse1 (<= ssl3_accept_~blastFlag~0 2)) (.cse0 (<= ssl3_accept_~blastFlag~0 3))) (or (<= ssl3_accept_~s__state~0 3) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (<= 8672 ssl3_accept_~s__state~0) .cse0 (<= ssl3_accept_~s__state~0 8672)) (and .cse1 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8576 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0))) (and .cse1 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse0) (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__state~0 8448)) (and .cse0 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657))) [2018-11-23 12:19:01,117 INFO L448 ceAbstractionStarter]: For program point L331(lines 331 366) no Hoare annotation was computed. [2018-11-23 12:19:01,117 INFO L448 ceAbstractionStarter]: For program point L331-1(lines 331 366) no Hoare annotation was computed. [2018-11-23 12:19:01,117 INFO L444 ceAbstractionStarter]: At program point L166(lines 165 563) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8561 ssl3_accept_~s__state~0))) (.cse3 (not (= 8480 ssl3_accept_~s__state~0))) (.cse4 (not (= 8512 ssl3_accept_~s__state~0))) (.cse5 (not (= 8481 ssl3_accept_~s__state~0))) (.cse6 (not (= 8528 ssl3_accept_~s__state~0))) (.cse7 (not (= 8545 ssl3_accept_~s__state~0))) (.cse8 (not (= 8496 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (not (= 8513 ssl3_accept_~s__state~0))) (.cse13 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (<= ssl3_accept_~blastFlag~0 3) .cse11 .cse12 .cse13 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (= |ssl3_accept_#in~initial_state| 8512) (and .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (and (<= ssl3_accept_~blastFlag~0 2) (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) (<= ssl3_accept_~s__state~0 8448)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,119 INFO L444 ceAbstractionStarter]: At program point L133(lines 126 576) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8497 ssl3_accept_~s__state~0))) (.cse2 (not (= 8448 ssl3_accept_~s__state~0))) (.cse3 (not (= 8561 ssl3_accept_~s__state~0))) (.cse4 (not (= 8480 ssl3_accept_~s__state~0))) (.cse5 (not (= 8512 ssl3_accept_~s__state~0))) (.cse6 (not (= 8481 ssl3_accept_~s__state~0))) (.cse7 (not (= 8528 ssl3_accept_~s__state~0))) (.cse8 (not (= 8545 ssl3_accept_~s__state~0))) (.cse9 (not (= 8496 ssl3_accept_~s__state~0))) (.cse10 (not (= 8576 ssl3_accept_~s__state~0))) (.cse11 (not (= 8544 ssl3_accept_~s__state~0))) (.cse12 (not (= 8529 ssl3_accept_~s__state~0))) (.cse13 (not (= 8513 ssl3_accept_~s__state~0))) (.cse14 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8529) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 (<= 8448 ssl3_accept_~s__state~0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~blastFlag~0 3) .cse12 .cse13 .cse14 (not (= ssl3_accept_~s__hit~0 0))) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8640) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-11-23 12:19:01,120 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-11-23 12:19:01,120 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 499) no Hoare annotation was computed. [2018-11-23 12:19:01,120 INFO L448 ceAbstractionStarter]: For program point L497-2(lines 208 547) no Hoare annotation was computed. [2018-11-23 12:19:01,120 INFO L448 ceAbstractionStarter]: For program point L332(lines 332 363) no Hoare annotation was computed. [2018-11-23 12:19:01,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:19:01 BoogieIcfgContainer [2018-11-23 12:19:01,167 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 12:19:01,167 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:19:01,167 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:19:01,167 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:19:01,168 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:18:38" (3/4) ... [2018-11-23 12:19:01,171 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 12:19:01,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 12:19:01,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ERR [2018-11-23 12:19:01,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 12:19:01,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-11-23 12:19:01,185 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-23 12:19:01,186 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 12:19:01,186 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 12:19:01,209 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((s__state <= 3 || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((8672 <= s__state && blastFlag <= 3) && s__state <= 8672)) || ((((((((((((((((blastFlag <= 2 && !(8673 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state))) || ((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || (blastFlag <= 3 && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657 [2018-11-23 12:19:01,209 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,209 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || ((((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,209 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8512 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) [2018-11-23 12:19:01,209 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,210 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((s__state <= 3 || \old(initial_state) == 8497) || ((((((((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8672)) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((8672 <= s__state && blastFlag <= 3) && s__state <= 8672)) || ((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || (blastFlag <= 3 && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657 [2018-11-23 12:19:01,210 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || ((((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,210 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || ((((((((((((((!(8560 == s__state) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (8448 <= s__state && ((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,210 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,210 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,211 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || ((((((((((!(8496 == s__state) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,211 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || ((((((((((!(8496 == s__state) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,211 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && (((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || (!(s__hit == 0) && ((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && (((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state))) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,211 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,211 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || ((((((((((!(8496 == s__state) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,211 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((((((((((((!(8560 == s__state) && s__s3__tmp__next_state___0 <= 3) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,211 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,212 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || ((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,212 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || ((8448 <= s__state && ((((((((blastFlag <= 2 && !(8592 == s__state)) && !(8513 == s__state)) && (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || (((((((((!(8592 == s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,212 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((((((((((((blastFlag <= 2 && !(8592 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8608 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && 8448 <= s__state) && s__state <= 8672)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,212 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8448 <= s__state && ((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && ((((!(\old(initial_state) == 8673) && !(8448 == s__state)) && !(\old(initial_state) == 8672)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || (!(s__hit == 0) && (((((((((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && ((((!(\old(initial_state) == 8673) && !(8448 == s__state)) && !(\old(initial_state) == 8672)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,212 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || ((8672 <= s__state && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || (((((((((((((((((((((((((!(8560 == s__state) && !(8592 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,213 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || !(8672 == s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,213 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || !(8672 == s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-11-23 12:19:01,270 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_0409bea6-e3eb-4adf-a44c-86373e807f2e/bin-2019/uautomizer/witness.graphml [2018-11-23 12:19:01,271 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:19:01,271 INFO L168 Benchmark]: Toolchain (without parser) took 23777.12 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 959.1 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 72.2 MB. Max. memory is 11.5 GB. [2018-11-23 12:19:01,272 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:19:01,272 INFO L168 Benchmark]: CACSL2BoogieTranslator took 266.91 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 940.3 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-11-23 12:19:01,272 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 940.3 MB in the beginning and 1.1 GB in the end (delta: -202.5 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. [2018-11-23 12:19:01,272 INFO L168 Benchmark]: Boogie Preprocessor took 31.16 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-23 12:19:01,273 INFO L168 Benchmark]: RCFGBuilder took 465.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2018-11-23 12:19:01,273 INFO L168 Benchmark]: TraceAbstraction took 22851.92 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 1.1 GB in the beginning and 2.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-23 12:19:01,273 INFO L168 Benchmark]: Witness Printer took 103.38 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. [2018-11-23 12:19:01,275 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 266.91 ms. Allocated memory is still 1.0 GB. Free memory was 959.1 MB in the beginning and 940.3 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 55.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 940.3 MB in the beginning and 1.1 GB in the end (delta: -202.5 MB). Peak memory consumption was 15.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.16 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 465.40 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 50.4 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 22851.92 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.1 GB). Free memory was 1.1 GB in the beginning and 2.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. * Witness Printer took 103.38 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 619]: 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: 387]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || ((((((((((!(8496 == s__state) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || ((8448 <= s__state && ((((((((blastFlag <= 2 && !(8592 == s__state)) && !(8513 == s__state)) && (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || (((((((((!(8592 == s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8560)) && !(8545 == s__state)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(8657 == s__state)) && !(\old(initial_state) == 8544)) && !(8656 == s__state)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((s__state <= 3 || \old(initial_state) == 8497) || ((((((((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8672)) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((8672 <= s__state && blastFlag <= 3) && s__state <= 8672)) || ((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || (blastFlag <= 3 && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || ((((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || ((((((((((((((!(8560 == s__state) && s__s3__tmp__next_state___0 <= 3) && !(8497 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || (((blastFlag <= 2 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || ((((((((((!(8496 == s__state) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((((((((((((blastFlag <= 2 && !(8592 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8608 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && 8448 <= s__state) && s__state <= 8672)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 375]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8592) || ((((((((((!(8496 == s__state) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8560)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8497 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || ((((((((((((((!(8560 == s__state) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (8448 <= s__state && ((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((s__state <= 3 || \old(initial_state) == 8497) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((8672 <= s__state && blastFlag <= 3) && s__state <= 8672)) || ((((((((((((((((blastFlag <= 2 && !(8673 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state))) || ((blastFlag <= 2 && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || (blastFlag <= 3 && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || !(8672 == s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((blastFlag <= 2 && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && (((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || (!(s__hit == 0) && ((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && (((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state))) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8512 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576) - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || ((8448 <= s__state && ((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8545 == s__state)) && ((((!(\old(initial_state) == 8673) && !(8448 == s__state)) && !(\old(initial_state) == 8672)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || (!(s__hit == 0) && (((((((((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && ((((!(\old(initial_state) == 8673) && !(8448 == s__state)) && !(\old(initial_state) == 8672)) && !(8673 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || !(8672 == s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8529 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || ((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8544 == s__state)) && !(8576 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || ((((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 325]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || ((((((((((((((!(8560 == s__state) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && blastFlag <= 3) && !(8513 == s__state)) && s__state <= 8576) && !(s__hit == 0))) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || ((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8513 == s__state)) && s__state <= 8576) && 8448 <= s__state)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || ((8672 <= s__state && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8513) || \old(initial_state) == 8592) || \old(initial_state) == 8656) || (((((((((((((((((((((((((!(8560 == s__state) && !(8592 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8512 == s__state)) && !(8481 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8576 == s__state)) && !(8544 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8640) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8577) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 156 locations, 1 error locations. SAFE Result, 22.7s OverallTime, 35 OverallIterations, 27 TraceHistogramMax, 6.3s AutomataDifference, 0.0s DeadEndRemovalTime, 11.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 5925 SDtfs, 11869 SDslu, 6770 SDs, 0 SdLazy, 5585 SolverSat, 1459 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1073 GetRequests, 951 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3106occurred in iteration=29, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 35 MinimizatonAttempts, 2385 StatesRemovedByMinimization, 31 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 33 LocationsWithAnnotation, 67 PreInvPairs, 254 NumberOfFragments, 5468 HoareAnnotationTreeSize, 67 FomulaSimplifications, 106759 FormulaSimplificationTreeSizeReduction, 1.3s HoareSimplificationTime, 33 FomulaSimplificationsInter, 35003 FormulaSimplificationTreeSizeReductionInter, 10.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 9222 NumberOfCodeBlocks, 9222 NumberOfCodeBlocksAsserted, 37 NumberOfCheckSat, 9185 ConstructedInterpolants, 0 QuantifiedInterpolants, 4882337 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1478 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 37 InterpolantComputations, 35 PerfectInterpolantSequences, 42435/42487 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...