./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8624b0edb48c1d4b56d279ee6913d3465fbb357e ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-03 07:15:26,442 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 07:15:26,443 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 07:15:26,449 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 07:15:26,449 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 07:15:26,449 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 07:15:26,450 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 07:15:26,451 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 07:15:26,451 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 07:15:26,452 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 07:15:26,452 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-03 07:15:26,452 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-03 07:15:26,453 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-03 07:15:26,453 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-03 07:15:26,454 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-03 07:15:26,454 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-03 07:15:26,455 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-03 07:15:26,455 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-03 07:15:26,456 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-03 07:15:26,457 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-03 07:15:26,458 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-03 07:15:26,458 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-03 07:15:26,459 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-03 07:15:26,459 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-03 07:15:26,460 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-03 07:15:26,460 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-03 07:15:26,461 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-03 07:15:26,461 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-03 07:15:26,461 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-03 07:15:26,462 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-03 07:15:26,462 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-03 07:15:26,462 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-03 07:15:26,462 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-03 07:15:26,463 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-03 07:15:26,463 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-03 07:15:26,463 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-03 07:15:26,464 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-03 07:15:26,470 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 07:15:26,471 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 07:15:26,471 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-03 07:15:26,471 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-03 07:15:26,471 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-03 07:15:26,471 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-03 07:15:26,471 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-03 07:15:26,472 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-03 07:15:26,472 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-03 07:15:26,472 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-03 07:15:26,472 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-03 07:15:26,472 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-03 07:15:26,472 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-03 07:15:26,472 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 07:15:26,472 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 07:15:26,472 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-03 07:15:26,473 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-03 07:15:26,473 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-03 07:15:26,474 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 07:15:26,474 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 07:15:26,474 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 07:15:26,474 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-03 07:15:26,474 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-03 07:15:26,474 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 07:15:26,474 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-03 07:15:26,474 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-03 07:15:26,474 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan 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 -> Taipan 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 -> 8624b0edb48c1d4b56d279ee6913d3465fbb357e [2018-12-03 07:15:26,492 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 07:15:26,501 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 07:15:26,504 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 07:15:26,505 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-03 07:15:26,505 INFO L276 PluginConnector]: CDTParser initialized [2018-12-03 07:15:26,506 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/../../sv-benchmarks/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-03 07:15:26,547 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/data/32f4c45a3/09cc661c91074d61a6ae6cbef51b5ed5/FLAG920cc3915 [2018-12-03 07:15:26,935 INFO L307 CDTParser]: Found 1 translation units. [2018-12-03 07:15:26,935 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/sv-benchmarks/c/bitvector/s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-03 07:15:26,941 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/data/32f4c45a3/09cc661c91074d61a6ae6cbef51b5ed5/FLAG920cc3915 [2018-12-03 07:15:26,949 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/data/32f4c45a3/09cc661c91074d61a6ae6cbef51b5ed5 [2018-12-03 07:15:26,951 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 07:15:26,951 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-03 07:15:26,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-03 07:15:26,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-03 07:15:26,954 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-03 07:15:26,955 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 07:15:26" (1/1) ... [2018-12-03 07:15:26,956 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58f41b83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:26, skipping insertion in model container [2018-12-03 07:15:26,957 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 07:15:26" (1/1) ... [2018-12-03 07:15:26,961 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-03 07:15:26,980 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-03 07:15:27,095 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 07:15:27,097 INFO L191 MainTranslator]: Completed pre-run [2018-12-03 07:15:27,129 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 07:15:27,168 INFO L195 MainTranslator]: Completed translation [2018-12-03 07:15:27,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27 WrapperNode [2018-12-03 07:15:27,168 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-03 07:15:27,169 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 07:15:27,169 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 07:15:27,169 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 07:15:27,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,179 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,183 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 07:15:27,183 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 07:15:27,183 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 07:15:27,184 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 07:15:27,190 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,190 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,191 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,191 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,197 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,203 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... [2018-12-03 07:15:27,207 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 07:15:27,207 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 07:15:27,207 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 07:15:27,207 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 07:15:27,208 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/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 [2018-12-03 07:15:27,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-03 07:15:27,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-03 07:15:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-03 07:15:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-03 07:15:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-03 07:15:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-03 07:15:27,241 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-12-03 07:15:27,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-12-03 07:15:27,341 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-03 07:15:27,341 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-03 07:15:27,568 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-03 07:15:27,568 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-03 07:15:27,568 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 07:15:27 BoogieIcfgContainer [2018-12-03 07:15:27,568 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 07:15:27,569 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-03 07:15:27,569 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-03 07:15:27,572 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-03 07:15:27,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.12 07:15:26" (1/3) ... [2018-12-03 07:15:27,572 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f03e9fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 07:15:27, skipping insertion in model container [2018-12-03 07:15:27,572 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 07:15:27" (2/3) ... [2018-12-03 07:15:27,573 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f03e9fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 07:15:27, skipping insertion in model container [2018-12-03 07:15:27,573 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 07:15:27" (3/3) ... [2018-12-03 07:15:27,574 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_1_true-unreach-call_true-no-overflow.BV.c.cil.c [2018-12-03 07:15:27,582 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-03 07:15:27,587 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-03 07:15:27,598 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-03 07:15:27,617 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-03 07:15:27,617 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-03 07:15:27,617 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-03 07:15:27,617 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-03 07:15:27,617 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-03 07:15:27,617 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-03 07:15:27,617 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-03 07:15:27,618 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-03 07:15:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states. [2018-12-03 07:15:27,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-03 07:15:27,634 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:27,634 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] [2018-12-03 07:15:27,635 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:27,638 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:27,638 INFO L82 PathProgramCache]: Analyzing trace with hash -948982516, now seen corresponding path program 1 times [2018-12-03 07:15:27,640 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:27,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:27,667 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:27,667 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:27,667 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 07:15:27,779 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:27,779 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:27,779 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:27,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:27,790 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:27,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:27,792 INFO L87 Difference]: Start difference. First operand 148 states. Second operand 5 states. [2018-12-03 07:15:27,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:27,991 INFO L93 Difference]: Finished difference Result 337 states and 575 transitions. [2018-12-03 07:15:27,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:27,992 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2018-12-03 07:15:27,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:28,000 INFO L225 Difference]: With dead ends: 337 [2018-12-03 07:15:28,000 INFO L226 Difference]: Without dead ends: 179 [2018-12-03 07:15:28,002 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 [2018-12-03 07:15:28,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 179 states. [2018-12-03 07:15:28,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 179 to 173. [2018-12-03 07:15:28,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 173 states. [2018-12-03 07:15:28,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 279 transitions. [2018-12-03 07:15:28,035 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 279 transitions. Word has length 49 [2018-12-03 07:15:28,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:28,035 INFO L480 AbstractCegarLoop]: Abstraction has 173 states and 279 transitions. [2018-12-03 07:15:28,035 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 279 transitions. [2018-12-03 07:15:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-03 07:15:28,036 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:28,036 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] [2018-12-03 07:15:28,036 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:28,037 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:28,037 INFO L82 PathProgramCache]: Analyzing trace with hash 639336974, now seen corresponding path program 1 times [2018-12-03 07:15:28,037 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:28,037 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,038 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:28,038 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,038 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:28,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:28,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 07:15:28,091 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:28,091 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:28,091 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:28,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:28,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:28,092 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:28,092 INFO L87 Difference]: Start difference. First operand 173 states and 279 transitions. Second operand 5 states. [2018-12-03 07:15:28,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:28,246 INFO L93 Difference]: Finished difference Result 382 states and 629 transitions. [2018-12-03 07:15:28,246 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:28,246 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-12-03 07:15:28,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:28,248 INFO L225 Difference]: With dead ends: 382 [2018-12-03 07:15:28,248 INFO L226 Difference]: Without dead ends: 220 [2018-12-03 07:15:28,249 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 [2018-12-03 07:15:28,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220 states. [2018-12-03 07:15:28,261 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220 to 214. [2018-12-03 07:15:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2018-12-03 07:15:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 356 transitions. [2018-12-03 07:15:28,262 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 356 transitions. Word has length 50 [2018-12-03 07:15:28,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:28,262 INFO L480 AbstractCegarLoop]: Abstraction has 214 states and 356 transitions. [2018-12-03 07:15:28,262 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 356 transitions. [2018-12-03 07:15:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-03 07:15:28,264 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:28,264 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] [2018-12-03 07:15:28,264 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:28,264 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:28,264 INFO L82 PathProgramCache]: Analyzing trace with hash -1713661290, now seen corresponding path program 1 times [2018-12-03 07:15:28,264 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:28,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,265 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:28,265 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,265 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:28,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 07:15:28,314 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:28,314 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:28,314 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:28,314 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:28,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:28,314 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:28,315 INFO L87 Difference]: Start difference. First operand 214 states and 356 transitions. Second operand 5 states. [2018-12-03 07:15:28,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:28,456 INFO L93 Difference]: Finished difference Result 446 states and 753 transitions. [2018-12-03 07:15:28,456 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:28,456 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 78 [2018-12-03 07:15:28,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:28,457 INFO L225 Difference]: With dead ends: 446 [2018-12-03 07:15:28,457 INFO L226 Difference]: Without dead ends: 245 [2018-12-03 07:15:28,458 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 [2018-12-03 07:15:28,459 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2018-12-03 07:15:28,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 245. [2018-12-03 07:15:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 245 states. [2018-12-03 07:15:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 245 states and 412 transitions. [2018-12-03 07:15:28,467 INFO L78 Accepts]: Start accepts. Automaton has 245 states and 412 transitions. Word has length 78 [2018-12-03 07:15:28,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:28,467 INFO L480 AbstractCegarLoop]: Abstraction has 245 states and 412 transitions. [2018-12-03 07:15:28,467 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 412 transitions. [2018-12-03 07:15:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-03 07:15:28,469 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:28,469 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] [2018-12-03 07:15:28,469 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:28,470 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:28,470 INFO L82 PathProgramCache]: Analyzing trace with hash -1660004957, now seen corresponding path program 1 times [2018-12-03 07:15:28,470 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:28,470 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,471 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:28,471 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,471 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:28,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:28,509 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 07:15:28,509 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:28,509 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:28,509 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:28,510 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:28,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:28,510 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:28,510 INFO L87 Difference]: Start difference. First operand 245 states and 412 transitions. Second operand 5 states. [2018-12-03 07:15:28,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:28,652 INFO L93 Difference]: Finished difference Result 523 states and 889 transitions. [2018-12-03 07:15:28,652 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:28,652 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-03 07:15:28,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:28,653 INFO L225 Difference]: With dead ends: 523 [2018-12-03 07:15:28,653 INFO L226 Difference]: Without dead ends: 291 [2018-12-03 07:15:28,654 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 [2018-12-03 07:15:28,654 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 291 states. [2018-12-03 07:15:28,661 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 291 to 287. [2018-12-03 07:15:28,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2018-12-03 07:15:28,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 487 transitions. [2018-12-03 07:15:28,662 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 487 transitions. Word has length 89 [2018-12-03 07:15:28,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:28,662 INFO L480 AbstractCegarLoop]: Abstraction has 287 states and 487 transitions. [2018-12-03 07:15:28,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:28,662 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 487 transitions. [2018-12-03 07:15:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-03 07:15:28,663 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:28,663 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] [2018-12-03 07:15:28,664 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:28,664 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:28,664 INFO L82 PathProgramCache]: Analyzing trace with hash 1058858944, now seen corresponding path program 1 times [2018-12-03 07:15:28,664 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:28,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:28,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,665 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-03 07:15:28,700 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:28,701 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:28,701 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:28,701 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:28,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:28,701 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:28,702 INFO L87 Difference]: Start difference. First operand 287 states and 487 transitions. Second operand 5 states. [2018-12-03 07:15:28,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:28,810 INFO L93 Difference]: Finished difference Result 578 states and 985 transitions. [2018-12-03 07:15:28,811 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:28,811 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-03 07:15:28,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:28,812 INFO L225 Difference]: With dead ends: 578 [2018-12-03 07:15:28,812 INFO L226 Difference]: Without dead ends: 304 [2018-12-03 07:15:28,813 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 [2018-12-03 07:15:28,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2018-12-03 07:15:28,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 302. [2018-12-03 07:15:28,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-12-03 07:15:28,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 509 transitions. [2018-12-03 07:15:28,821 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 509 transitions. Word has length 90 [2018-12-03 07:15:28,821 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:28,822 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 509 transitions. [2018-12-03 07:15:28,822 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:28,822 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 509 transitions. [2018-12-03 07:15:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-03 07:15:28,823 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:28,823 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] [2018-12-03 07:15:28,823 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:28,823 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:28,823 INFO L82 PathProgramCache]: Analyzing trace with hash 1040164165, now seen corresponding path program 1 times [2018-12-03 07:15:28,824 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:28,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,824 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:28,824 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:28,825 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-03 07:15:28,869 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:28,869 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:28,869 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:28,870 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:28,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:28,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:28,870 INFO L87 Difference]: Start difference. First operand 302 states and 509 transitions. Second operand 5 states. [2018-12-03 07:15:29,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:29,001 INFO L93 Difference]: Finished difference Result 595 states and 1006 transitions. [2018-12-03 07:15:29,001 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:29,001 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-03 07:15:29,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:29,002 INFO L225 Difference]: With dead ends: 595 [2018-12-03 07:15:29,002 INFO L226 Difference]: Without dead ends: 304 [2018-12-03 07:15:29,003 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 [2018-12-03 07:15:29,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2018-12-03 07:15:29,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 300. [2018-12-03 07:15:29,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2018-12-03 07:15:29,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 504 transitions. [2018-12-03 07:15:29,009 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 504 transitions. Word has length 90 [2018-12-03 07:15:29,010 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:29,010 INFO L480 AbstractCegarLoop]: Abstraction has 300 states and 504 transitions. [2018-12-03 07:15:29,010 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 504 transitions. [2018-12-03 07:15:29,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-12-03 07:15:29,011 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:29,011 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] [2018-12-03 07:15:29,011 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:29,011 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:29,011 INFO L82 PathProgramCache]: Analyzing trace with hash 1692234905, now seen corresponding path program 1 times [2018-12-03 07:15:29,011 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:29,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,012 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:29,012 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,012 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-03 07:15:29,048 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:29,048 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:29,048 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:29,049 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:29,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:29,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:29,049 INFO L87 Difference]: Start difference. First operand 300 states and 504 transitions. Second operand 5 states. [2018-12-03 07:15:29,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:29,164 INFO L93 Difference]: Finished difference Result 589 states and 993 transitions. [2018-12-03 07:15:29,164 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:29,164 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 91 [2018-12-03 07:15:29,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:29,166 INFO L225 Difference]: With dead ends: 589 [2018-12-03 07:15:29,166 INFO L226 Difference]: Without dead ends: 302 [2018-12-03 07:15:29,167 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 [2018-12-03 07:15:29,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 302 states. [2018-12-03 07:15:29,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 302 to 300. [2018-12-03 07:15:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 300 states. [2018-12-03 07:15:29,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 300 states and 500 transitions. [2018-12-03 07:15:29,177 INFO L78 Accepts]: Start accepts. Automaton has 300 states and 500 transitions. Word has length 91 [2018-12-03 07:15:29,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:29,177 INFO L480 AbstractCegarLoop]: Abstraction has 300 states and 500 transitions. [2018-12-03 07:15:29,177 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:29,177 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 500 transitions. [2018-12-03 07:15:29,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-03 07:15:29,178 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:29,178 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] [2018-12-03 07:15:29,179 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:29,179 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:29,179 INFO L82 PathProgramCache]: Analyzing trace with hash 198952289, now seen corresponding path program 1 times [2018-12-03 07:15:29,179 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:29,179 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,180 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:29,180 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,180 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-12-03 07:15:29,218 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:29,218 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:29,218 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:29,219 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:29,219 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:29,219 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:29,219 INFO L87 Difference]: Start difference. First operand 300 states and 500 transitions. Second operand 5 states. [2018-12-03 07:15:29,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:29,310 INFO L93 Difference]: Finished difference Result 595 states and 994 transitions. [2018-12-03 07:15:29,310 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:29,310 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2018-12-03 07:15:29,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:29,311 INFO L225 Difference]: With dead ends: 595 [2018-12-03 07:15:29,311 INFO L226 Difference]: Without dead ends: 308 [2018-12-03 07:15:29,312 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 [2018-12-03 07:15:29,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 308 states. [2018-12-03 07:15:29,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 308 to 308. [2018-12-03 07:15:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 308 states. [2018-12-03 07:15:29,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 308 states and 505 transitions. [2018-12-03 07:15:29,319 INFO L78 Accepts]: Start accepts. Automaton has 308 states and 505 transitions. Word has length 103 [2018-12-03 07:15:29,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:29,319 INFO L480 AbstractCegarLoop]: Abstraction has 308 states and 505 transitions. [2018-12-03 07:15:29,319 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:29,319 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 505 transitions. [2018-12-03 07:15:29,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-03 07:15:29,320 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:29,320 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] [2018-12-03 07:15:29,320 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:29,321 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:29,321 INFO L82 PathProgramCache]: Analyzing trace with hash -169263683, now seen corresponding path program 1 times [2018-12-03 07:15:29,321 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:29,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,321 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:29,321 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,322 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:29,352 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-03 07:15:29,352 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:29,352 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:29,352 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:29,353 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:29,353 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:29,353 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:29,353 INFO L87 Difference]: Start difference. First operand 308 states and 505 transitions. Second operand 5 states. [2018-12-03 07:15:29,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:29,466 INFO L93 Difference]: Finished difference Result 634 states and 1046 transitions. [2018-12-03 07:15:29,466 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:29,466 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 104 [2018-12-03 07:15:29,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:29,467 INFO L225 Difference]: With dead ends: 634 [2018-12-03 07:15:29,467 INFO L226 Difference]: Without dead ends: 339 [2018-12-03 07:15:29,468 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 [2018-12-03 07:15:29,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 339 states. [2018-12-03 07:15:29,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 339 to 337. [2018-12-03 07:15:29,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 337 states. [2018-12-03 07:15:29,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 337 states and 552 transitions. [2018-12-03 07:15:29,475 INFO L78 Accepts]: Start accepts. Automaton has 337 states and 552 transitions. Word has length 104 [2018-12-03 07:15:29,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:29,475 INFO L480 AbstractCegarLoop]: Abstraction has 337 states and 552 transitions. [2018-12-03 07:15:29,475 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:29,475 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 552 transitions. [2018-12-03 07:15:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-03 07:15:29,476 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:29,476 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] [2018-12-03 07:15:29,476 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:29,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:29,476 INFO L82 PathProgramCache]: Analyzing trace with hash -234646114, now seen corresponding path program 1 times [2018-12-03 07:15:29,476 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:29,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,477 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:29,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,477 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:29,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:29,506 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-03 07:15:29,506 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:29,506 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:29,506 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:29,506 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:29,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:29,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:29,507 INFO L87 Difference]: Start difference. First operand 337 states and 552 transitions. Second operand 5 states. [2018-12-03 07:15:29,622 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:29,622 INFO L93 Difference]: Finished difference Result 695 states and 1146 transitions. [2018-12-03 07:15:29,622 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:29,622 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2018-12-03 07:15:29,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:29,624 INFO L225 Difference]: With dead ends: 695 [2018-12-03 07:15:29,624 INFO L226 Difference]: Without dead ends: 371 [2018-12-03 07:15:29,624 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 [2018-12-03 07:15:29,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2018-12-03 07:15:29,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 364. [2018-12-03 07:15:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 364 states. [2018-12-03 07:15:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 594 transitions. [2018-12-03 07:15:29,633 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 594 transitions. Word has length 105 [2018-12-03 07:15:29,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:29,634 INFO L480 AbstractCegarLoop]: Abstraction has 364 states and 594 transitions. [2018-12-03 07:15:29,634 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:29,634 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 594 transitions. [2018-12-03 07:15:29,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-03 07:15:29,634 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:29,634 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] [2018-12-03 07:15:29,634 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:29,635 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:29,635 INFO L82 PathProgramCache]: Analyzing trace with hash -331146, now seen corresponding path program 1 times [2018-12-03 07:15:29,635 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:29,635 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,635 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:29,635 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,635 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:29,665 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-03 07:15:29,665 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:29,665 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:29,665 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:29,665 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:29,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:29,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:29,666 INFO L87 Difference]: Start difference. First operand 364 states and 594 transitions. Second operand 5 states. [2018-12-03 07:15:29,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:29,799 INFO L93 Difference]: Finished difference Result 717 states and 1173 transitions. [2018-12-03 07:15:29,799 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:29,799 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2018-12-03 07:15:29,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:29,801 INFO L225 Difference]: With dead ends: 717 [2018-12-03 07:15:29,801 INFO L226 Difference]: Without dead ends: 366 [2018-12-03 07:15:29,802 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 [2018-12-03 07:15:29,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2018-12-03 07:15:29,816 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 364. [2018-12-03 07:15:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 364 states. [2018-12-03 07:15:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 590 transitions. [2018-12-03 07:15:29,818 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 590 transitions. Word has length 105 [2018-12-03 07:15:29,818 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:29,818 INFO L480 AbstractCegarLoop]: Abstraction has 364 states and 590 transitions. [2018-12-03 07:15:29,818 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:29,818 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 590 transitions. [2018-12-03 07:15:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-03 07:15:29,819 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:29,820 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] [2018-12-03 07:15:29,820 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:29,820 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:29,820 INFO L82 PathProgramCache]: Analyzing trace with hash -1028122779, now seen corresponding path program 1 times [2018-12-03 07:15:29,820 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:29,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,821 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:29,821 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:29,821 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-03 07:15:29,869 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:29,869 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:29,869 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:29,869 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:29,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:29,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:29,869 INFO L87 Difference]: Start difference. First operand 364 states and 590 transitions. Second operand 5 states. [2018-12-03 07:15:30,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:30,019 INFO L93 Difference]: Finished difference Result 722 states and 1175 transitions. [2018-12-03 07:15:30,020 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:30,020 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-12-03 07:15:30,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:30,021 INFO L225 Difference]: With dead ends: 722 [2018-12-03 07:15:30,021 INFO L226 Difference]: Without dead ends: 371 [2018-12-03 07:15:30,022 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 [2018-12-03 07:15:30,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 371 states. [2018-12-03 07:15:30,034 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 371 to 364. [2018-12-03 07:15:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 364 states. [2018-12-03 07:15:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 585 transitions. [2018-12-03 07:15:30,035 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 585 transitions. Word has length 106 [2018-12-03 07:15:30,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:30,036 INFO L480 AbstractCegarLoop]: Abstraction has 364 states and 585 transitions. [2018-12-03 07:15:30,036 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 585 transitions. [2018-12-03 07:15:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-03 07:15:30,037 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:30,037 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] [2018-12-03 07:15:30,038 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:30,038 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:30,038 INFO L82 PathProgramCache]: Analyzing trace with hash 230308236, now seen corresponding path program 1 times [2018-12-03 07:15:30,038 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:30,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,039 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:30,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,039 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-03 07:15:30,087 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:30,087 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:30,087 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:30,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:30,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:30,088 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:30,088 INFO L87 Difference]: Start difference. First operand 364 states and 585 transitions. Second operand 5 states. [2018-12-03 07:15:30,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:30,245 INFO L93 Difference]: Finished difference Result 740 states and 1194 transitions. [2018-12-03 07:15:30,245 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:30,245 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-12-03 07:15:30,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:30,246 INFO L225 Difference]: With dead ends: 740 [2018-12-03 07:15:30,246 INFO L226 Difference]: Without dead ends: 389 [2018-12-03 07:15:30,247 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 [2018-12-03 07:15:30,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2018-12-03 07:15:30,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 385. [2018-12-03 07:15:30,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2018-12-03 07:15:30,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 614 transitions. [2018-12-03 07:15:30,255 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 614 transitions. Word has length 110 [2018-12-03 07:15:30,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:30,256 INFO L480 AbstractCegarLoop]: Abstraction has 385 states and 614 transitions. [2018-12-03 07:15:30,256 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:30,256 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 614 transitions. [2018-12-03 07:15:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-03 07:15:30,257 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:30,257 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] [2018-12-03 07:15:30,257 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:30,257 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:30,257 INFO L82 PathProgramCache]: Analyzing trace with hash 463847941, now seen corresponding path program 1 times [2018-12-03 07:15:30,257 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:30,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,258 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:30,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,258 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-03 07:15:30,287 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:30,287 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:30,287 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:30,287 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:30,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:30,287 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:30,287 INFO L87 Difference]: Start difference. First operand 385 states and 614 transitions. Second operand 5 states. [2018-12-03 07:15:30,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:30,394 INFO L93 Difference]: Finished difference Result 761 states and 1217 transitions. [2018-12-03 07:15:30,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:30,395 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-12-03 07:15:30,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:30,396 INFO L225 Difference]: With dead ends: 761 [2018-12-03 07:15:30,396 INFO L226 Difference]: Without dead ends: 389 [2018-12-03 07:15:30,397 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 [2018-12-03 07:15:30,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2018-12-03 07:15:30,404 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 385. [2018-12-03 07:15:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2018-12-03 07:15:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 608 transitions. [2018-12-03 07:15:30,405 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 608 transitions. Word has length 111 [2018-12-03 07:15:30,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:30,405 INFO L480 AbstractCegarLoop]: Abstraction has 385 states and 608 transitions. [2018-12-03 07:15:30,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 608 transitions. [2018-12-03 07:15:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-12-03 07:15:30,406 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:30,406 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] [2018-12-03 07:15:30,406 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:30,407 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:30,407 INFO L82 PathProgramCache]: Analyzing trace with hash 320501393, now seen corresponding path program 1 times [2018-12-03 07:15:30,407 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:30,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,407 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:30,407 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,408 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-12-03 07:15:30,427 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:30,427 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 07:15:30,428 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:30,428 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:15:30,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:15:30,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:15:30,428 INFO L87 Difference]: Start difference. First operand 385 states and 608 transitions. Second operand 3 states. [2018-12-03 07:15:30,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:30,460 INFO L93 Difference]: Finished difference Result 757 states and 1199 transitions. [2018-12-03 07:15:30,460 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:15:30,460 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2018-12-03 07:15:30,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:30,462 INFO L225 Difference]: With dead ends: 757 [2018-12-03 07:15:30,462 INFO L226 Difference]: Without dead ends: 755 [2018-12-03 07:15:30,462 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 [2018-12-03 07:15:30,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 755 states. [2018-12-03 07:15:30,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 755 to 755. [2018-12-03 07:15:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 755 states. [2018-12-03 07:15:30,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 755 states and 1196 transitions. [2018-12-03 07:15:30,477 INFO L78 Accepts]: Start accepts. Automaton has 755 states and 1196 transitions. Word has length 126 [2018-12-03 07:15:30,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:30,478 INFO L480 AbstractCegarLoop]: Abstraction has 755 states and 1196 transitions. [2018-12-03 07:15:30,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:15:30,478 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1196 transitions. [2018-12-03 07:15:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-03 07:15:30,479 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:30,479 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] [2018-12-03 07:15:30,479 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:30,479 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:30,479 INFO L82 PathProgramCache]: Analyzing trace with hash -1956483377, now seen corresponding path program 1 times [2018-12-03 07:15:30,479 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:30,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,480 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:30,480 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,480 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:30,520 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-03 07:15:30,521 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:30,521 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:30,521 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:30,521 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:30,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:30,521 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:30,521 INFO L87 Difference]: Start difference. First operand 755 states and 1196 transitions. Second operand 5 states. [2018-12-03 07:15:30,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:30,669 INFO L93 Difference]: Finished difference Result 1581 states and 2511 transitions. [2018-12-03 07:15:30,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:30,669 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 127 [2018-12-03 07:15:30,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:30,671 INFO L225 Difference]: With dead ends: 1581 [2018-12-03 07:15:30,671 INFO L226 Difference]: Without dead ends: 839 [2018-12-03 07:15:30,672 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 [2018-12-03 07:15:30,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 839 states. [2018-12-03 07:15:30,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 839 to 831. [2018-12-03 07:15:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 831 states. [2018-12-03 07:15:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1314 transitions. [2018-12-03 07:15:30,688 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1314 transitions. Word has length 127 [2018-12-03 07:15:30,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:30,689 INFO L480 AbstractCegarLoop]: Abstraction has 831 states and 1314 transitions. [2018-12-03 07:15:30,689 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1314 transitions. [2018-12-03 07:15:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2018-12-03 07:15:30,690 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:30,690 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] [2018-12-03 07:15:30,690 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:30,690 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:30,690 INFO L82 PathProgramCache]: Analyzing trace with hash 1860303249, now seen corresponding path program 1 times [2018-12-03 07:15:30,690 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:30,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,691 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:30,691 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,691 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:30,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-03 07:15:30,747 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:30,747 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:30,747 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:30,748 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:30,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:30,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:30,748 INFO L87 Difference]: Start difference. First operand 831 states and 1314 transitions. Second operand 5 states. [2018-12-03 07:15:30,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:30,880 INFO L93 Difference]: Finished difference Result 1657 states and 2623 transitions. [2018-12-03 07:15:30,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:30,881 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 128 [2018-12-03 07:15:30,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:30,883 INFO L225 Difference]: With dead ends: 1657 [2018-12-03 07:15:30,883 INFO L226 Difference]: Without dead ends: 835 [2018-12-03 07:15:30,885 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 [2018-12-03 07:15:30,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 835 states. [2018-12-03 07:15:30,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 835 to 827. [2018-12-03 07:15:30,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 827 states. [2018-12-03 07:15:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 827 states and 1302 transitions. [2018-12-03 07:15:30,913 INFO L78 Accepts]: Start accepts. Automaton has 827 states and 1302 transitions. Word has length 128 [2018-12-03 07:15:30,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:30,913 INFO L480 AbstractCegarLoop]: Abstraction has 827 states and 1302 transitions. [2018-12-03 07:15:30,913 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:30,913 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1302 transitions. [2018-12-03 07:15:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2018-12-03 07:15:30,915 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:30,916 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] [2018-12-03 07:15:30,916 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:30,916 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:30,916 INFO L82 PathProgramCache]: Analyzing trace with hash 1660162814, now seen corresponding path program 1 times [2018-12-03 07:15:30,916 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:30,917 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,917 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:30,917 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:30,917 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:30,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-12-03 07:15:30,986 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:30,986 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:30,986 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:30,987 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:30,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:30,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:30,987 INFO L87 Difference]: Start difference. First operand 827 states and 1302 transitions. Second operand 5 states. [2018-12-03 07:15:31,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:31,138 INFO L93 Difference]: Finished difference Result 1717 states and 2707 transitions. [2018-12-03 07:15:31,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:31,139 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 160 [2018-12-03 07:15:31,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:31,140 INFO L225 Difference]: With dead ends: 1717 [2018-12-03 07:15:31,140 INFO L226 Difference]: Without dead ends: 903 [2018-12-03 07:15:31,141 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 [2018-12-03 07:15:31,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 903 states. [2018-12-03 07:15:31,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 903 to 899. [2018-12-03 07:15:31,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 899 states. [2018-12-03 07:15:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 899 states and 1410 transitions. [2018-12-03 07:15:31,158 INFO L78 Accepts]: Start accepts. Automaton has 899 states and 1410 transitions. Word has length 160 [2018-12-03 07:15:31,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:31,158 INFO L480 AbstractCegarLoop]: Abstraction has 899 states and 1410 transitions. [2018-12-03 07:15:31,158 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1410 transitions. [2018-12-03 07:15:31,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-12-03 07:15:31,159 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:31,159 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] [2018-12-03 07:15:31,159 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:31,159 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:31,159 INFO L82 PathProgramCache]: Analyzing trace with hash 2130714588, now seen corresponding path program 1 times [2018-12-03 07:15:31,159 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:31,160 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:31,160 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:31,160 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:31,160 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2018-12-03 07:15:31,198 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:31,199 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:31,199 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:31,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:31,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:31,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:31,199 INFO L87 Difference]: Start difference. First operand 899 states and 1410 transitions. Second operand 5 states. [2018-12-03 07:15:31,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:31,335 INFO L93 Difference]: Finished difference Result 1789 states and 2807 transitions. [2018-12-03 07:15:31,335 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:31,336 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2018-12-03 07:15:31,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:31,338 INFO L225 Difference]: With dead ends: 1789 [2018-12-03 07:15:31,338 INFO L226 Difference]: Without dead ends: 899 [2018-12-03 07:15:31,340 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 [2018-12-03 07:15:31,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 899 states. [2018-12-03 07:15:31,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 899 to 895. [2018-12-03 07:15:31,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 895 states. [2018-12-03 07:15:31,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 895 states and 1396 transitions. [2018-12-03 07:15:31,367 INFO L78 Accepts]: Start accepts. Automaton has 895 states and 1396 transitions. Word has length 161 [2018-12-03 07:15:31,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:31,368 INFO L480 AbstractCegarLoop]: Abstraction has 895 states and 1396 transitions. [2018-12-03 07:15:31,368 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1396 transitions. [2018-12-03 07:15:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2018-12-03 07:15:31,370 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:31,370 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] [2018-12-03 07:15:31,370 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:31,370 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:31,371 INFO L82 PathProgramCache]: Analyzing trace with hash 1010138548, now seen corresponding path program 1 times [2018-12-03 07:15:31,371 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:31,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:31,371 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:31,371 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:31,371 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-12-03 07:15:31,408 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:31,408 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:31,408 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:31,408 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:31,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:31,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:31,409 INFO L87 Difference]: Start difference. First operand 895 states and 1396 transitions. Second operand 5 states. [2018-12-03 07:15:31,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:31,559 INFO L93 Difference]: Finished difference Result 1849 states and 2887 transitions. [2018-12-03 07:15:31,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:31,559 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 191 [2018-12-03 07:15:31,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:31,562 INFO L225 Difference]: With dead ends: 1849 [2018-12-03 07:15:31,562 INFO L226 Difference]: Without dead ends: 967 [2018-12-03 07:15:31,563 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 [2018-12-03 07:15:31,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2018-12-03 07:15:31,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 963. [2018-12-03 07:15:31,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 963 states. [2018-12-03 07:15:31,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 963 states and 1494 transitions. [2018-12-03 07:15:31,595 INFO L78 Accepts]: Start accepts. Automaton has 963 states and 1494 transitions. Word has length 191 [2018-12-03 07:15:31,595 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:31,596 INFO L480 AbstractCegarLoop]: Abstraction has 963 states and 1494 transitions. [2018-12-03 07:15:31,596 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1494 transitions. [2018-12-03 07:15:31,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2018-12-03 07:15:31,598 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:31,598 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] [2018-12-03 07:15:31,598 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:31,599 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:31,599 INFO L82 PathProgramCache]: Analyzing trace with hash -1298396746, now seen corresponding path program 1 times [2018-12-03 07:15:31,599 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:31,599 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:31,599 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:31,600 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:31,600 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:31,646 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2018-12-03 07:15:31,646 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:31,646 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:31,646 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:31,647 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:31,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:31,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:31,647 INFO L87 Difference]: Start difference. First operand 963 states and 1494 transitions. Second operand 5 states. [2018-12-03 07:15:31,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:31,793 INFO L93 Difference]: Finished difference Result 1917 states and 2975 transitions. [2018-12-03 07:15:31,794 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:31,794 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 192 [2018-12-03 07:15:31,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:31,795 INFO L225 Difference]: With dead ends: 1917 [2018-12-03 07:15:31,796 INFO L226 Difference]: Without dead ends: 963 [2018-12-03 07:15:31,797 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 [2018-12-03 07:15:31,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 963 states. [2018-12-03 07:15:31,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 963 to 959. [2018-12-03 07:15:31,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 959 states. [2018-12-03 07:15:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 959 states and 1478 transitions. [2018-12-03 07:15:31,816 INFO L78 Accepts]: Start accepts. Automaton has 959 states and 1478 transitions. Word has length 192 [2018-12-03 07:15:31,816 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:31,816 INFO L480 AbstractCegarLoop]: Abstraction has 959 states and 1478 transitions. [2018-12-03 07:15:31,816 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:31,816 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1478 transitions. [2018-12-03 07:15:31,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2018-12-03 07:15:31,817 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:31,818 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] [2018-12-03 07:15:31,818 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:31,818 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:31,818 INFO L82 PathProgramCache]: Analyzing trace with hash 951429877, now seen corresponding path program 1 times [2018-12-03 07:15:31,818 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:31,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:31,818 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:31,818 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:31,819 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2018-12-03 07:15:31,856 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:31,856 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:31,856 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:31,856 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:31,857 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:31,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:31,857 INFO L87 Difference]: Start difference. First operand 959 states and 1478 transitions. Second operand 5 states. [2018-12-03 07:15:31,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:31,975 INFO L93 Difference]: Finished difference Result 1979 states and 3061 transitions. [2018-12-03 07:15:31,975 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:31,975 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 209 [2018-12-03 07:15:31,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:31,977 INFO L225 Difference]: With dead ends: 1979 [2018-12-03 07:15:31,977 INFO L226 Difference]: Without dead ends: 1033 [2018-12-03 07:15:31,978 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 [2018-12-03 07:15:31,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1033 states. [2018-12-03 07:15:31,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1033 to 1009. [2018-12-03 07:15:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1009 states. [2018-12-03 07:15:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1542 transitions. [2018-12-03 07:15:31,998 INFO L78 Accepts]: Start accepts. Automaton has 1009 states and 1542 transitions. Word has length 209 [2018-12-03 07:15:31,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:31,999 INFO L480 AbstractCegarLoop]: Abstraction has 1009 states and 1542 transitions. [2018-12-03 07:15:31,999 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1542 transitions. [2018-12-03 07:15:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2018-12-03 07:15:32,001 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:32,001 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] [2018-12-03 07:15:32,001 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:32,001 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:32,002 INFO L82 PathProgramCache]: Analyzing trace with hash -265008868, now seen corresponding path program 1 times [2018-12-03 07:15:32,002 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:32,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,002 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:32,002 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,002 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:32,034 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2018-12-03 07:15:32,035 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:32,035 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:32,035 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:32,035 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:32,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:32,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:32,035 INFO L87 Difference]: Start difference. First operand 1009 states and 1542 transitions. Second operand 5 states. [2018-12-03 07:15:32,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:32,169 INFO L93 Difference]: Finished difference Result 2029 states and 3107 transitions. [2018-12-03 07:15:32,170 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:32,170 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 210 [2018-12-03 07:15:32,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:32,172 INFO L225 Difference]: With dead ends: 2029 [2018-12-03 07:15:32,172 INFO L226 Difference]: Without dead ends: 1033 [2018-12-03 07:15:32,174 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 [2018-12-03 07:15:32,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1033 states. [2018-12-03 07:15:32,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1033 to 1009. [2018-12-03 07:15:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1009 states. [2018-12-03 07:15:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1524 transitions. [2018-12-03 07:15:32,200 INFO L78 Accepts]: Start accepts. Automaton has 1009 states and 1524 transitions. Word has length 210 [2018-12-03 07:15:32,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:32,200 INFO L480 AbstractCegarLoop]: Abstraction has 1009 states and 1524 transitions. [2018-12-03 07:15:32,200 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1524 transitions. [2018-12-03 07:15:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-12-03 07:15:32,201 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:32,202 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] [2018-12-03 07:15:32,202 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:32,202 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:32,202 INFO L82 PathProgramCache]: Analyzing trace with hash -1913113250, now seen corresponding path program 1 times [2018-12-03 07:15:32,202 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:32,202 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:32,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,203 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2018-12-03 07:15:32,247 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:32,247 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:32,247 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:32,247 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:32,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:32,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:32,247 INFO L87 Difference]: Start difference. First operand 1009 states and 1524 transitions. Second operand 5 states. [2018-12-03 07:15:32,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:32,364 INFO L93 Difference]: Finished difference Result 2013 states and 3041 transitions. [2018-12-03 07:15:32,364 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:32,364 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 222 [2018-12-03 07:15:32,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:32,365 INFO L225 Difference]: With dead ends: 2013 [2018-12-03 07:15:32,366 INFO L226 Difference]: Without dead ends: 1017 [2018-12-03 07:15:32,366 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 [2018-12-03 07:15:32,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1017 states. [2018-12-03 07:15:32,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1017 to 1009. [2018-12-03 07:15:32,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1009 states. [2018-12-03 07:15:32,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 1009 states and 1512 transitions. [2018-12-03 07:15:32,387 INFO L78 Accepts]: Start accepts. Automaton has 1009 states and 1512 transitions. Word has length 222 [2018-12-03 07:15:32,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:32,387 INFO L480 AbstractCegarLoop]: Abstraction has 1009 states and 1512 transitions. [2018-12-03 07:15:32,387 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:32,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1512 transitions. [2018-12-03 07:15:32,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2018-12-03 07:15:32,388 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:32,388 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] [2018-12-03 07:15:32,388 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:32,388 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:32,388 INFO L82 PathProgramCache]: Analyzing trace with hash 1682245756, now seen corresponding path program 1 times [2018-12-03 07:15:32,389 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:32,389 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,389 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:32,389 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,389 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2018-12-03 07:15:32,435 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:32,435 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:32,435 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:32,436 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:32,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:32,436 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:32,436 INFO L87 Difference]: Start difference. First operand 1009 states and 1512 transitions. Second operand 5 states. [2018-12-03 07:15:32,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:32,557 INFO L93 Difference]: Finished difference Result 2013 states and 3017 transitions. [2018-12-03 07:15:32,558 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:32,558 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 223 [2018-12-03 07:15:32,558 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:32,559 INFO L225 Difference]: With dead ends: 2013 [2018-12-03 07:15:32,559 INFO L226 Difference]: Without dead ends: 999 [2018-12-03 07:15:32,560 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 [2018-12-03 07:15:32,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 999 states. [2018-12-03 07:15:32,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 999 to 991. [2018-12-03 07:15:32,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 991 states. [2018-12-03 07:15:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 991 states and 1474 transitions. [2018-12-03 07:15:32,583 INFO L78 Accepts]: Start accepts. Automaton has 991 states and 1474 transitions. Word has length 223 [2018-12-03 07:15:32,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:32,584 INFO L480 AbstractCegarLoop]: Abstraction has 991 states and 1474 transitions. [2018-12-03 07:15:32,584 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1474 transitions. [2018-12-03 07:15:32,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-12-03 07:15:32,585 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:32,585 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] [2018-12-03 07:15:32,585 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:32,586 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:32,586 INFO L82 PathProgramCache]: Analyzing trace with hash 1887918499, now seen corresponding path program 1 times [2018-12-03 07:15:32,586 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:32,586 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,586 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:32,586 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,586 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:32,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-12-03 07:15:32,665 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:32,665 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:32,666 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:32,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:32,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:32,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:32,666 INFO L87 Difference]: Start difference. First operand 991 states and 1474 transitions. Second operand 5 states. [2018-12-03 07:15:32,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:32,788 INFO L93 Difference]: Finished difference Result 2021 states and 3013 transitions. [2018-12-03 07:15:32,788 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:32,789 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 229 [2018-12-03 07:15:32,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:32,790 INFO L225 Difference]: With dead ends: 2021 [2018-12-03 07:15:32,790 INFO L226 Difference]: Without dead ends: 1043 [2018-12-03 07:15:32,791 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 [2018-12-03 07:15:32,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1043 states. [2018-12-03 07:15:32,810 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1043 to 1037. [2018-12-03 07:15:32,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1037 states. [2018-12-03 07:15:32,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 1037 states and 1528 transitions. [2018-12-03 07:15:32,811 INFO L78 Accepts]: Start accepts. Automaton has 1037 states and 1528 transitions. Word has length 229 [2018-12-03 07:15:32,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:32,811 INFO L480 AbstractCegarLoop]: Abstraction has 1037 states and 1528 transitions. [2018-12-03 07:15:32,811 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:32,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1528 transitions. [2018-12-03 07:15:32,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2018-12-03 07:15:32,812 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:32,812 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] [2018-12-03 07:15:32,812 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:32,812 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:32,812 INFO L82 PathProgramCache]: Analyzing trace with hash 1997667754, now seen corresponding path program 1 times [2018-12-03 07:15:32,812 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:32,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,813 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:32,813 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:32,813 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:32,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:32,858 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2018-12-03 07:15:32,858 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:32,858 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-03 07:15:32,858 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:32,858 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-03 07:15:32,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-03 07:15:32,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:32,859 INFO L87 Difference]: Start difference. First operand 1037 states and 1528 transitions. Second operand 5 states. [2018-12-03 07:15:32,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:32,989 INFO L93 Difference]: Finished difference Result 2067 states and 3047 transitions. [2018-12-03 07:15:32,990 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:32,990 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 230 [2018-12-03 07:15:32,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:32,992 INFO L225 Difference]: With dead ends: 2067 [2018-12-03 07:15:32,993 INFO L226 Difference]: Without dead ends: 1035 [2018-12-03 07:15:32,994 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 [2018-12-03 07:15:32,994 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1035 states. [2018-12-03 07:15:33,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1035 to 1029. [2018-12-03 07:15:33,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1029 states. [2018-12-03 07:15:33,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 1029 states and 1496 transitions. [2018-12-03 07:15:33,026 INFO L78 Accepts]: Start accepts. Automaton has 1029 states and 1496 transitions. Word has length 230 [2018-12-03 07:15:33,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:33,027 INFO L480 AbstractCegarLoop]: Abstraction has 1029 states and 1496 transitions. [2018-12-03 07:15:33,027 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-03 07:15:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1496 transitions. [2018-12-03 07:15:33,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2018-12-03 07:15:33,027 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:33,028 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] [2018-12-03 07:15:33,028 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:33,028 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:33,028 INFO L82 PathProgramCache]: Analyzing trace with hash -78304049, now seen corresponding path program 1 times [2018-12-03 07:15:33,028 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:33,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:33,029 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:33,029 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:33,029 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:33,082 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 466 proven. 26 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-12-03 07:15:33,082 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:15:33,082 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:15:33,083 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 267 with the following transitions: [2018-12-03 07:15:33,085 INFO L205 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [37], [46], [48], [53], [58], [63], [68], [73], [78], [83], [88], [91], [93], [98], [103], [106], [108], [113], [116], [118], [123], [126], [128], [133], [136], [138], [143], [148], [153], [156], [158], [163], [168], [173], [178], [183], [188], [191], [193], [198], [201], [203], [208], [211], [278], [281], [289], [291], [294], [302], [307], [309], [313], [322], [324], [327], [333], [362], [367], [377], [381], [392], [403], [405], [410], [423], [433], [435], [469], [472], [480], [485], [487], [489], [494], [499], [505], [510], [512], [515], [588], [590], [603], [608], [609], [610], [612] [2018-12-03 07:15:33,108 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:15:33,108 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:15:33,435 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:15:33,436 INFO L272 AbstractInterpreter]: Visited 93 different actions 293 times. Merged at 78 different actions 182 times. Widened at 2 different actions 2 times. Performed 1282 root evaluator evaluations with a maximum evaluation depth of 4. Performed 1282 inverse root evaluator evaluations with a maximum inverse evaluation depth of 4. Found 23 fixpoints after 13 different actions. Largest state had 86 variables. [2018-12-03 07:15:33,445 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:33,446 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:15:33,446 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:15:33,446 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/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 [2018-12-03 07:15:33,455 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:33,455 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:15:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:33,513 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:15:33,603 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-12-03 07:15:33,603 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:15:33,656 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2018-12-03 07:15:33,681 INFO L312 seRefinementStrategy]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2018-12-03 07:15:33,681 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [4] total 5 [2018-12-03 07:15:33,682 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:33,682 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:15:33,682 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:15:33,682 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:33,682 INFO L87 Difference]: Start difference. First operand 1029 states and 1496 transitions. Second operand 3 states. [2018-12-03 07:15:33,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:33,751 INFO L93 Difference]: Finished difference Result 2552 states and 3713 transitions. [2018-12-03 07:15:33,751 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:15:33,751 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 266 [2018-12-03 07:15:33,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:33,754 INFO L225 Difference]: With dead ends: 2552 [2018-12-03 07:15:33,754 INFO L226 Difference]: Without dead ends: 1536 [2018-12-03 07:15:33,756 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 535 GetRequests, 531 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-03 07:15:33,757 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1536 states. [2018-12-03 07:15:33,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1536 to 1536. [2018-12-03 07:15:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1536 states. [2018-12-03 07:15:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1536 states and 2233 transitions. [2018-12-03 07:15:33,795 INFO L78 Accepts]: Start accepts. Automaton has 1536 states and 2233 transitions. Word has length 266 [2018-12-03 07:15:33,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:33,795 INFO L480 AbstractCegarLoop]: Abstraction has 1536 states and 2233 transitions. [2018-12-03 07:15:33,795 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:15:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2233 transitions. [2018-12-03 07:15:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2018-12-03 07:15:33,797 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:33,798 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:15:33,798 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:33,798 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:33,798 INFO L82 PathProgramCache]: Analyzing trace with hash 951090743, now seen corresponding path program 1 times [2018-12-03 07:15:33,798 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:33,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:33,799 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:33,799 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:33,799 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:33,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:33,848 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 429 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2018-12-03 07:15:33,849 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:33,849 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 07:15:33,849 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:33,849 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:15:33,849 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:15:33,849 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:15:33,850 INFO L87 Difference]: Start difference. First operand 1536 states and 2233 transitions. Second operand 3 states. [2018-12-03 07:15:33,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:33,946 INFO L93 Difference]: Finished difference Result 4501 states and 6545 transitions. [2018-12-03 07:15:33,946 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:15:33,946 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 276 [2018-12-03 07:15:33,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:33,951 INFO L225 Difference]: With dead ends: 4501 [2018-12-03 07:15:33,951 INFO L226 Difference]: Without dead ends: 2978 [2018-12-03 07:15:33,953 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 [2018-12-03 07:15:33,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2978 states. [2018-12-03 07:15:34,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2978 to 2976. [2018-12-03 07:15:34,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2976 states. [2018-12-03 07:15:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 2976 states and 4319 transitions. [2018-12-03 07:15:34,029 INFO L78 Accepts]: Start accepts. Automaton has 2976 states and 4319 transitions. Word has length 276 [2018-12-03 07:15:34,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:34,029 INFO L480 AbstractCegarLoop]: Abstraction has 2976 states and 4319 transitions. [2018-12-03 07:15:34,029 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:15:34,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 4319 transitions. [2018-12-03 07:15:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2018-12-03 07:15:34,031 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:34,032 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:15:34,032 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:34,032 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:34,032 INFO L82 PathProgramCache]: Analyzing trace with hash 315092223, now seen corresponding path program 1 times [2018-12-03 07:15:34,032 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:34,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:34,032 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:34,032 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:34,033 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2018-12-03 07:15:34,076 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:34,076 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 07:15:34,076 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:34,076 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:15:34,076 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:15:34,076 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:15:34,076 INFO L87 Difference]: Start difference. First operand 2976 states and 4319 transitions. Second operand 3 states. [2018-12-03 07:15:34,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:34,276 INFO L93 Difference]: Finished difference Result 6059 states and 8813 transitions. [2018-12-03 07:15:34,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:15:34,277 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 313 [2018-12-03 07:15:34,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:34,280 INFO L225 Difference]: With dead ends: 6059 [2018-12-03 07:15:34,281 INFO L226 Difference]: Without dead ends: 1985 [2018-12-03 07:15:34,284 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 [2018-12-03 07:15:34,285 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1985 states. [2018-12-03 07:15:34,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1985 to 1965. [2018-12-03 07:15:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1965 states. [2018-12-03 07:15:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1965 states and 2803 transitions. [2018-12-03 07:15:34,346 INFO L78 Accepts]: Start accepts. Automaton has 1965 states and 2803 transitions. Word has length 313 [2018-12-03 07:15:34,346 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:34,346 INFO L480 AbstractCegarLoop]: Abstraction has 1965 states and 2803 transitions. [2018-12-03 07:15:34,346 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:15:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2803 transitions. [2018-12-03 07:15:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2018-12-03 07:15:34,348 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:34,348 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 10, 10, 9, 9, 8, 8, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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, 1, 1] [2018-12-03 07:15:34,348 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:34,348 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:34,348 INFO L82 PathProgramCache]: Analyzing trace with hash -1807528757, now seen corresponding path program 1 times [2018-12-03 07:15:34,348 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:34,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:34,349 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:34,349 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:34,349 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:34,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 906 proven. 26 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2018-12-03 07:15:34,416 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:15:34,416 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:15:34,416 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 379 with the following transitions: [2018-12-03 07:15:34,416 INFO L205 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [37], [46], [48], [53], [58], [63], [68], [73], [78], [83], [88], [91], [93], [98], [103], [106], [108], [113], [116], [118], [123], [126], [128], [133], [136], [138], [143], [148], [153], [156], [158], [163], [168], [173], [178], [183], [188], [191], [193], [198], [201], [203], [208], [211], [278], [281], [289], [291], [294], [302], [307], [309], [313], [322], [324], [327], [333], [362], [367], [377], [381], [392], [403], [405], [410], [423], [433], [435], [469], [472], [480], [485], [487], [489], [494], [497], [499], [505], [510], [512], [515], [517], [522], [527], [532], [534], [588], [590], [603], [608], [609], [610], [612] [2018-12-03 07:15:34,418 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:15:34,418 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:15:34,549 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:15:34,549 INFO L272 AbstractInterpreter]: Visited 99 different actions 237 times. Merged at 81 different actions 126 times. Widened at 1 different actions 1 times. Performed 1129 root evaluator evaluations with a maximum evaluation depth of 4. Performed 1129 inverse root evaluator evaluations with a maximum inverse evaluation depth of 4. Found 20 fixpoints after 10 different actions. Largest state had 86 variables. [2018-12-03 07:15:34,556 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:34,556 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:15:34,556 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:15:34,556 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/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 [2018-12-03 07:15:34,566 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:34,566 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:15:34,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:34,617 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:15:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 906 proven. 26 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2018-12-03 07:15:34,670 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:15:34,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 906 proven. 26 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2018-12-03 07:15:34,772 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 07:15:34,772 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2018-12-03 07:15:34,772 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 07:15:34,773 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-03 07:15:34,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-03 07:15:34,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-03 07:15:34,773 INFO L87 Difference]: Start difference. First operand 1965 states and 2803 transitions. Second operand 4 states. [2018-12-03 07:15:35,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:35,019 INFO L93 Difference]: Finished difference Result 4557 states and 6493 transitions. [2018-12-03 07:15:35,020 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-03 07:15:35,020 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 378 [2018-12-03 07:15:35,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:35,023 INFO L225 Difference]: With dead ends: 4557 [2018-12-03 07:15:35,024 INFO L226 Difference]: Without dead ends: 2561 [2018-12-03 07:15:35,026 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 761 GetRequests, 756 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-03 07:15:35,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2561 states. [2018-12-03 07:15:35,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2561 to 1946. [2018-12-03 07:15:35,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1946 states. [2018-12-03 07:15:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1946 states and 2692 transitions. [2018-12-03 07:15:35,080 INFO L78 Accepts]: Start accepts. Automaton has 1946 states and 2692 transitions. Word has length 378 [2018-12-03 07:15:35,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:35,080 INFO L480 AbstractCegarLoop]: Abstraction has 1946 states and 2692 transitions. [2018-12-03 07:15:35,080 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-03 07:15:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2692 transitions. [2018-12-03 07:15:35,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2018-12-03 07:15:35,082 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:35,082 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:15:35,083 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:35,083 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:35,083 INFO L82 PathProgramCache]: Analyzing trace with hash 577734987, now seen corresponding path program 1 times [2018-12-03 07:15:35,083 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:35,084 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:35,084 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:35,084 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:35,084 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:35,225 INFO L134 CoverageAnalysis]: Checked inductivity of 4011 backedges. 2317 proven. 26 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2018-12-03 07:15:35,225 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:15:35,225 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-12-03 07:15:35,225 INFO L203 CegarAbsIntRunner]: Running AI on error trace of length 607 with the following transitions: [2018-12-03 07:15:35,226 INFO L205 CegarAbsIntRunner]: [0], [4], [8], [11], [20], [31], [37], [46], [48], [53], [58], [63], [68], [73], [78], [83], [88], [91], [93], [98], [103], [106], [108], [113], [116], [118], [123], [126], [128], [133], [136], [138], [143], [148], [153], [156], [158], [161], [163], [168], [171], [173], [178], [181], [183], [188], [191], [193], [198], [201], [203], [208], [211], [278], [281], [289], [291], [294], [302], [307], [309], [313], [322], [324], [327], [333], [362], [367], [377], [381], [392], [403], [405], [410], [423], [433], [435], [437], [442], [447], [452], [455], [460], [462], [467], [469], [472], [474], [480], [485], [487], [489], [494], [497], [499], [505], [510], [512], [515], [517], [522], [527], [532], [534], [588], [590], [603], [608], [609], [610], [612] [2018-12-03 07:15:35,229 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-12-03 07:15:35,229 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 07:15:35,438 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 07:15:35,438 INFO L272 AbstractInterpreter]: Visited 111 different actions 354 times. Merged at 92 different actions 213 times. Widened at 2 different actions 2 times. Performed 1634 root evaluator evaluations with a maximum evaluation depth of 4. Performed 1634 inverse root evaluator evaluations with a maximum inverse evaluation depth of 4. Found 41 fixpoints after 20 different actions. Largest state had 90 variables. [2018-12-03 07:15:35,439 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:35,439 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-12-03 07:15:35,439 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-03 07:15:35,439 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-03 07:15:35,449 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:35,449 INFO L286 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-12-03 07:15:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:35,528 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-03 07:15:35,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4011 backedges. 2317 proven. 26 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2018-12-03 07:15:35,637 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-12-03 07:15:35,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4011 backedges. 2317 proven. 26 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2018-12-03 07:15:35,758 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2018-12-03 07:15:35,758 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 6 [2018-12-03 07:15:35,758 INFO L249 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2018-12-03 07:15:35,759 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-03 07:15:35,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-03 07:15:35,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-03 07:15:35,759 INFO L87 Difference]: Start difference. First operand 1946 states and 2692 transitions. Second operand 4 states. [2018-12-03 07:15:35,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:35,940 INFO L93 Difference]: Finished difference Result 4784 states and 6649 transitions. [2018-12-03 07:15:35,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-03 07:15:35,940 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 606 [2018-12-03 07:15:35,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:35,944 INFO L225 Difference]: With dead ends: 4784 [2018-12-03 07:15:35,944 INFO L226 Difference]: Without dead ends: 2716 [2018-12-03 07:15:35,946 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 1217 GetRequests, 1212 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2018-12-03 07:15:35,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2716 states. [2018-12-03 07:15:35,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2716 to 1946. [2018-12-03 07:15:35,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1946 states. [2018-12-03 07:15:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1946 states and 2692 transitions. [2018-12-03 07:15:35,994 INFO L78 Accepts]: Start accepts. Automaton has 1946 states and 2692 transitions. Word has length 606 [2018-12-03 07:15:35,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:35,994 INFO L480 AbstractCegarLoop]: Abstraction has 1946 states and 2692 transitions. [2018-12-03 07:15:35,994 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-03 07:15:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2692 transitions. [2018-12-03 07:15:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2018-12-03 07:15:35,997 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:35,998 INFO L402 BasicCegarLoop]: trace histogram [23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 22, 22, 21, 21, 21, 19, 19, 17, 17, 15, 15, 13, 13, 13, 13, 11, 9, 9, 7, 7, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:15:35,998 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:35,998 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:35,998 INFO L82 PathProgramCache]: Analyzing trace with hash 1643232172, now seen corresponding path program 1 times [2018-12-03 07:15:35,998 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:35,999 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:35,999 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:35,999 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:35,999 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 5248 backedges. 2921 proven. 0 refuted. 0 times theorem prover too weak. 2327 trivial. 0 not checked. [2018-12-03 07:15:36,133 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:36,133 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 07:15:36,133 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:36,134 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:15:36,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:15:36,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:15:36,134 INFO L87 Difference]: Start difference. First operand 1946 states and 2692 transitions. Second operand 3 states. [2018-12-03 07:15:36,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:36,262 INFO L93 Difference]: Finished difference Result 3909 states and 5402 transitions. [2018-12-03 07:15:36,262 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:15:36,262 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 673 [2018-12-03 07:15:36,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:36,266 INFO L225 Difference]: With dead ends: 3909 [2018-12-03 07:15:36,266 INFO L226 Difference]: Without dead ends: 1982 [2018-12-03 07:15:36,268 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 [2018-12-03 07:15:36,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1982 states. [2018-12-03 07:15:36,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1982 to 1946. [2018-12-03 07:15:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1946 states. [2018-12-03 07:15:36,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1946 states and 2672 transitions. [2018-12-03 07:15:36,316 INFO L78 Accepts]: Start accepts. Automaton has 1946 states and 2672 transitions. Word has length 673 [2018-12-03 07:15:36,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:36,316 INFO L480 AbstractCegarLoop]: Abstraction has 1946 states and 2672 transitions. [2018-12-03 07:15:36,316 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:15:36,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2672 transitions. [2018-12-03 07:15:36,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 688 [2018-12-03 07:15:36,318 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:36,319 INFO L402 BasicCegarLoop]: trace histogram [24, 24, 24, 23, 23, 23, 23, 23, 23, 23, 23, 23, 21, 21, 21, 19, 19, 17, 17, 15, 15, 13, 13, 13, 13, 11, 9, 9, 7, 7, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-03 07:15:36,319 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:36,319 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:36,319 INFO L82 PathProgramCache]: Analyzing trace with hash 1191306506, now seen corresponding path program 1 times [2018-12-03 07:15:36,319 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:36,319 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:36,320 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:36,320 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:36,320 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5384 backedges. 2914 proven. 0 refuted. 0 times theorem prover too weak. 2470 trivial. 0 not checked. [2018-12-03 07:15:36,502 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:36,502 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 07:15:36,502 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:36,502 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:15:36,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:15:36,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:15:36,502 INFO L87 Difference]: Start difference. First operand 1946 states and 2672 transitions. Second operand 3 states. [2018-12-03 07:15:36,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:36,616 INFO L93 Difference]: Finished difference Result 3904 states and 5357 transitions. [2018-12-03 07:15:36,617 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:15:36,617 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 687 [2018-12-03 07:15:36,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:36,619 INFO L225 Difference]: With dead ends: 3904 [2018-12-03 07:15:36,619 INFO L226 Difference]: Without dead ends: 1977 [2018-12-03 07:15:36,620 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 [2018-12-03 07:15:36,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1977 states. [2018-12-03 07:15:36,660 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1977 to 1933. [2018-12-03 07:15:36,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1933 states. [2018-12-03 07:15:36,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1933 states and 2613 transitions. [2018-12-03 07:15:36,662 INFO L78 Accepts]: Start accepts. Automaton has 1933 states and 2613 transitions. Word has length 687 [2018-12-03 07:15:36,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:36,662 INFO L480 AbstractCegarLoop]: Abstraction has 1933 states and 2613 transitions. [2018-12-03 07:15:36,662 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:15:36,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 2613 transitions. [2018-12-03 07:15:36,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2018-12-03 07:15:36,664 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:36,665 INFO L402 BasicCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 23, 23, 22, 22, 22, 20, 20, 18, 18, 16, 16, 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, 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] [2018-12-03 07:15:36,665 INFO L423 AbstractCegarLoop]: === Iteration 35 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:36,665 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:36,665 INFO L82 PathProgramCache]: Analyzing trace with hash 775421205, now seen corresponding path program 1 times [2018-12-03 07:15:36,665 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:36,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:36,665 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:36,665 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:36,665 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:36,816 INFO L134 CoverageAnalysis]: Checked inductivity of 5825 backedges. 3230 proven. 0 refuted. 0 times theorem prover too weak. 2595 trivial. 0 not checked. [2018-12-03 07:15:36,816 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:36,816 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 07:15:36,816 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:36,816 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:15:36,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:15:36,816 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:15:36,816 INFO L87 Difference]: Start difference. First operand 1933 states and 2613 transitions. Second operand 3 states. [2018-12-03 07:15:36,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:36,912 INFO L93 Difference]: Finished difference Result 3925 states and 5309 transitions. [2018-12-03 07:15:36,912 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:15:36,912 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 716 [2018-12-03 07:15:36,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:36,915 INFO L225 Difference]: With dead ends: 3925 [2018-12-03 07:15:36,915 INFO L226 Difference]: Without dead ends: 1993 [2018-12-03 07:15:36,918 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 [2018-12-03 07:15:36,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1993 states. [2018-12-03 07:15:36,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1993 to 1975. [2018-12-03 07:15:36,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1975 states. [2018-12-03 07:15:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1975 states and 2658 transitions. [2018-12-03 07:15:36,976 INFO L78 Accepts]: Start accepts. Automaton has 1975 states and 2658 transitions. Word has length 716 [2018-12-03 07:15:36,976 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:36,977 INFO L480 AbstractCegarLoop]: Abstraction has 1975 states and 2658 transitions. [2018-12-03 07:15:36,977 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:15:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2658 transitions. [2018-12-03 07:15:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 732 [2018-12-03 07:15:36,979 INFO L394 BasicCegarLoop]: Found error trace [2018-12-03 07:15:36,979 INFO L402 BasicCegarLoop]: trace histogram [25, 25, 25, 25, 24, 24, 24, 24, 24, 24, 24, 24, 22, 22, 22, 20, 20, 18, 18, 16, 16, 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, 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] [2018-12-03 07:15:36,980 INFO L423 AbstractCegarLoop]: === Iteration 36 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-03 07:15:36,980 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-03 07:15:36,980 INFO L82 PathProgramCache]: Analyzing trace with hash 1839697068, now seen corresponding path program 1 times [2018-12-03 07:15:36,980 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-12-03 07:15:36,980 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:36,980 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-03 07:15:36,980 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-03 07:15:36,981 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-12-03 07:15:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-03 07:15:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 5991 backedges. 3253 proven. 0 refuted. 0 times theorem prover too weak. 2738 trivial. 0 not checked. [2018-12-03 07:15:37,115 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-03 07:15:37,115 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-03 07:15:37,115 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-12-03 07:15:37,115 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-03 07:15:37,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-03 07:15:37,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-03 07:15:37,116 INFO L87 Difference]: Start difference. First operand 1975 states and 2658 transitions. Second operand 3 states. [2018-12-03 07:15:37,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-03 07:15:37,200 INFO L93 Difference]: Finished difference Result 2538 states and 3398 transitions. [2018-12-03 07:15:37,200 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-03 07:15:37,200 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 731 [2018-12-03 07:15:37,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-03 07:15:37,200 INFO L225 Difference]: With dead ends: 2538 [2018-12-03 07:15:37,201 INFO L226 Difference]: Without dead ends: 0 [2018-12-03 07:15:37,202 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 [2018-12-03 07:15:37,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-03 07:15:37,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-03 07:15:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-03 07:15:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-03 07:15:37,203 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 731 [2018-12-03 07:15:37,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-03 07:15:37,203 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-03 07:15:37,203 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-03 07:15:37,203 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-03 07:15:37,203 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-03 07:15:37,206 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-03 07:15:37,269 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,286 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,328 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,426 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,518 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,531 WARN L180 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 179 [2018-12-03 07:15:37,543 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,577 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,583 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,601 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,603 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,656 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,761 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,889 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,924 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:37,998 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:38,069 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:38,078 WARN L180 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 180 [2018-12-03 07:15:38,085 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-03 07:15:38,666 WARN L180 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 126 [2018-12-03 07:15:39,033 WARN L180 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 118 [2018-12-03 07:15:39,407 WARN L180 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 118 [2018-12-03 07:15:40,040 WARN L180 SmtUtils]: Spent 630.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 107 [2018-12-03 07:15:40,429 WARN L180 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 117 [2018-12-03 07:15:40,618 WARN L180 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 113 [2018-12-03 07:15:40,994 WARN L180 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 118 [2018-12-03 07:15:41,311 WARN L180 SmtUtils]: Spent 288.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 116 [2018-12-03 07:15:41,807 WARN L180 SmtUtils]: Spent 494.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 121 [2018-12-03 07:15:42,328 WARN L180 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2018-12-03 07:15:42,667 WARN L180 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 137 [2018-12-03 07:15:43,077 WARN L180 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 120 [2018-12-03 07:15:43,611 WARN L180 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 123 [2018-12-03 07:15:43,813 WARN L180 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 108 [2018-12-03 07:15:44,324 WARN L180 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 121 [2018-12-03 07:15:44,852 WARN L180 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2018-12-03 07:15:45,454 WARN L180 SmtUtils]: Spent 600.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 117 [2018-12-03 07:15:46,132 WARN L180 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 118 [2018-12-03 07:15:46,665 WARN L180 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 121 [2018-12-03 07:15:47,080 WARN L180 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 117 [2018-12-03 07:15:48,079 WARN L180 SmtUtils]: Spent 998.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 120 [2018-12-03 07:15:48,527 WARN L180 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 118 [2018-12-03 07:15:48,529 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-12-03 07:15:48,529 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-03 07:15:48,529 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-03 07:15:48,529 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-03 07:15:48,530 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 678 689) the Hoare annotation is: true [2018-12-03 07:15:48,530 INFO L444 ceAbstractionStarter]: At program point L685(line 685) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 678 689) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point L685-1(line 685) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 678 689) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point L663(lines 663 667) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point L630(lines 630 639) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point L663-2(lines 663 667) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point L630-2(lines 629 651) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L448 ceAbstractionStarter]: For program point L267(lines 267 271) no Hoare annotation was computed. [2018-12-03 07:15:48,530 INFO L444 ceAbstractionStarter]: At program point L201(lines 197 595) 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) (= |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) (and (<= 8672 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 (<= ssl3_accept_~s__state~0 8672)))) [2018-12-03 07:15:48,531 INFO L444 ceAbstractionStarter]: At program point L102(lines 101 627) 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)) [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L301(lines 301 305) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L301-2(lines 208 589) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L632(lines 632 636) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L203(lines 203 593) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L170(lines 170 604) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L137(lines 137 615) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L104(lines 104 626) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 670) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L336(lines 336 340) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L448 ceAbstractionStarter]: For program point L336-2(lines 208 589) no Hoare annotation was computed. [2018-12-03 07:15:48,531 INFO L444 ceAbstractionStarter]: At program point L204(lines 203 593) 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)) [2018-12-03 07:15:48,532 INFO L444 ceAbstractionStarter]: At program point L171(lines 167 605) 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 (= 8544 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (not (= 8513 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 (<= 8448 ssl3_accept_~s__state~0) .cse5 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (<= ssl3_accept_~s__state~0 8576)) (= |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 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (not (= 8641 ssl3_accept_~s__state~0)) .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 .cse12 (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| 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))) [2018-12-03 07:15:48,532 INFO L444 ceAbstractionStarter]: At program point L138(lines 134 616) 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)))) (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) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 (not (= 8641 ssl3_accept_~s__state~0)) .cse8 .cse9 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse10 .cse11 (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| 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 (<= ssl3_accept_~s__state~0 8576))) (= |ssl3_accept_#in~initial_state| 8577) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-03 07:15:48,532 INFO L448 ceAbstractionStarter]: For program point L72(lines 72 80) no Hoare annotation was computed. [2018-12-03 07:15:48,532 INFO L448 ceAbstractionStarter]: For program point L436(lines 436 448) no Hoare annotation was computed. [2018-12-03 07:15:48,532 INFO L444 ceAbstractionStarter]: At program point L403(lines 394 414) the Hoare annotation is: (let ((.cse10 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8576 ssl3_accept_~s__state~0))) (.cse5 (not (= 8529 ssl3_accept_~s__state~0))) (.cse6 (not (= 8513 ssl3_accept_~s__state~0))) (.cse7 (not (= 8512 ssl3_accept_~s__state~0))) (.cse8 (and (not .cse10) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse9 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (and (not (= 8592 ssl3_accept_~s__state~0)) .cse2 (not (= 8641 ssl3_accept_~s__state~0)) .cse3 .cse4 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse5 .cse6 .cse7 .cse8 (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) .cse9 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse10 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= ssl3_accept_~s__state~0 8576) .cse8 .cse9) (<= 8448 ssl3_accept_~s__state~0)) (= |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)))) [2018-12-03 07:15:48,532 INFO L448 ceAbstractionStarter]: For program point L436-2(lines 436 448) no Hoare annotation was computed. [2018-12-03 07:15:48,532 INFO L448 ceAbstractionStarter]: For program point L173(lines 173 603) no Hoare annotation was computed. [2018-12-03 07:15:48,532 INFO L448 ceAbstractionStarter]: For program point L140(lines 140 614) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L107(lines 107 625) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 592) 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)) [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L75(lines 75 79) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L75-2(lines 72 80) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L538(lines 538 543) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L439(lines 439 444) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L406(lines 406 410) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L241(lines 241 246) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 9 677) the Hoare annotation is: true [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L176(lines 176 602) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L143(lines 143 613) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L110(lines 110 624) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L573(lines 573 583) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L573-1(lines 573 583) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L507(lines 507 511) no Hoare annotation was computed. [2018-12-03 07:15:48,533 INFO L448 ceAbstractionStarter]: For program point L507-2(lines 507 511) no Hoare annotation was computed. [2018-12-03 07:15:48,534 INFO L444 ceAbstractionStarter]: At program point L177(lines 173 603) 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) (= |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) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 8448 ssl3_accept_~s__state~0) .cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 .cse21 (<= ssl3_accept_~s__state~0 8672)) (= |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))) [2018-12-03 07:15:48,534 INFO L444 ceAbstractionStarter]: At program point L144(lines 140 614) 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)))) (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 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 (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| 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 (<= ssl3_accept_~s__state~0 8576)) (<= 8448 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))) [2018-12-03 07:15:48,534 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 479) no Hoare annotation was computed. [2018-12-03 07:15:48,534 INFO L444 ceAbstractionStarter]: At program point L211(lines 104 626) 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))) [2018-12-03 07:15:48,534 INFO L451 ceAbstractionStarter]: At program point L674(lines 64 676) the Hoare annotation is: true [2018-12-03 07:15:48,534 INFO L448 ceAbstractionStarter]: For program point L641(lines 641 647) no Hoare annotation was computed. [2018-12-03 07:15:48,534 INFO L448 ceAbstractionStarter]: For program point L344(lines 344 376) no Hoare annotation was computed. [2018-12-03 07:15:48,534 INFO L448 ceAbstractionStarter]: For program point L311(lines 311 315) no Hoare annotation was computed. [2018-12-03 07:15:48,534 INFO L448 ceAbstractionStarter]: For program point L311-2(lines 311 315) no Hoare annotation was computed. [2018-12-03 07:15:48,534 INFO L448 ceAbstractionStarter]: For program point L179(lines 179 601) no Hoare annotation was computed. [2018-12-03 07:15:48,534 INFO L448 ceAbstractionStarter]: For program point L146(lines 146 612) no Hoare annotation was computed. [2018-12-03 07:15:48,534 INFO L448 ceAbstractionStarter]: For program point L113(lines 113 623) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L576(lines 576 580) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 90) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L82-1(lines 64 676) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L347(lines 347 375) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L347-1(lines 347 375) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L248(lines 248 261) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L182(lines 182 600) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L149(lines 149 611) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L116(lines 116 622) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L83(lines 83 87) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L348(lines 348 372) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 220) no Hoare annotation was computed. [2018-12-03 07:15:48,535 INFO L444 ceAbstractionStarter]: At program point L183(lines 179 601) 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)) (.cse22 (= |ssl3_accept_#in~initial_state| 8640)) (.cse18 (= |ssl3_accept_#in~initial_state| 8560)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse14 (= |ssl3_accept_#in~initial_state| 12292)) (.cse15 (= |ssl3_accept_#in~initial_state| 8544)) (.cse23 (= |ssl3_accept_#in~initial_state| 8545)) (.cse24 (= |ssl3_accept_#in~initial_state| 8481)) (.cse21 (= |ssl3_accept_#in~initial_state| 8656)) (.cse16 (= |ssl3_accept_#in~initial_state| 8609)) (.cse19 (= |ssl3_accept_#in~initial_state| 8561)) (.cse25 (= |ssl3_accept_#in~initial_state| 8657)) (.cse20 (= |ssl3_accept_#in~initial_state| 8608)) (.cse2 (= |ssl3_accept_#in~initial_state| 8497)) (.cse26 (= |ssl3_accept_#in~initial_state| 8496)) (.cse17 (= |ssl3_accept_#in~initial_state| 8672))) (let ((.cse5 (not (= 8592 ssl3_accept_~s__state~0))) (.cse6 (not (= 8513 ssl3_accept_~s__state~0))) (.cse7 (and (not .cse4) (not .cse3) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not .cse22) (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 .cse14) (<= ssl3_accept_~blastFlag~0 3) (not (= 8657 ssl3_accept_~s__state~0)) (not .cse15) (not .cse23) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse24) (not .cse21) (not .cse16) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse19) (not .cse25) (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 .cse26) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse17) (not (= 8640 ssl3_accept_~s__state~0)))) (.cse8 (not (= 8512 ssl3_accept_~s__state~0))) (.cse9 (not (= 8576 ssl3_accept_~s__state~0))) (.cse10 (not (= 8593 ssl3_accept_~s__state~0))) (.cse11 (not (= 8529 ssl3_accept_~s__state~0))) (.cse12 (not (= 8528 ssl3_accept_~s__state~0))) (.cse13 (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 (and .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (not (= ssl3_accept_~s__hit~0 0)) .cse11 .cse12 .cse13) (= |ssl3_accept_#in~initial_state| 8528) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (= |ssl3_accept_#in~initial_state| 8592) .cse21 .cse22 .cse23 .cse24 (= |ssl3_accept_#in~initial_state| 8577) .cse25 .cse26 (and (<= ssl3_accept_~blastFlag~0 2) .cse5 (<= 8448 ssl3_accept_~s__state~0) .cse6 .cse7 .cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse9 .cse10 .cse11 .cse12 .cse13 (<= ssl3_accept_~s__state~0 8672))))) [2018-12-03 07:15:48,536 INFO L444 ceAbstractionStarter]: At program point L150(lines 146 612) 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)))) (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) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 (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| 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 (<= ssl3_accept_~s__state~0 8576)) (<= 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))) [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 208 589) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L250(lines 250 255) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L548(lines 548 556) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L284(lines 284 288) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L284-2(lines 208 589) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L185(lines 185 599) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L152(lines 152 610) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L119(lines 119 621) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 591) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L384(lines 384 415) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point L351(lines 351 371) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 591) no Hoare annotation was computed. [2018-12-03 07:15:48,536 INFO L444 ceAbstractionStarter]: At program point L120(lines 116 622) 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)))) (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) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 (<= 8448 ssl3_accept_~s__state~0) .cse4 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 (<= ssl3_accept_~s__state~0 8576)) (= |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 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 (not (= 8577 ssl3_accept_~s__state~0)) .cse6 .cse7 (not (= 8641 ssl3_accept_~s__state~0)) .cse8 .cse9 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse10 .cse11 (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| 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))) [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L385(lines 385 391) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L551(lines 551 555) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L518(lines 518 523) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 357) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L320-1(lines 320 329) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L353-2(lines 351 369) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L188(lines 188 598) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L155(lines 155 609) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L122(lines 122 620) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L444 ceAbstractionStarter]: At program point L552(lines 64 676) 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)) [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 9 677) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L448 ceAbstractionStarter]: For program point L486(lines 486 490) no Hoare annotation was computed. [2018-12-03 07:15:48,537 INFO L444 ceAbstractionStarter]: At program point L189(lines 185 599) the Hoare annotation is: (let ((.cse2 (not (= 8560 ssl3_accept_~s__state~0))) (.cse0 (not (= 8592 ssl3_accept_~s__state~0))) (.cse5 (not (= 8672 ssl3_accept_~s__state~0))) (.cse6 (not (= 8497 ssl3_accept_~s__state~0))) (.cse8 (not (= 8657 ssl3_accept_~s__state~0))) (.cse9 (not (= 8656 ssl3_accept_~s__state~0))) (.cse10 (not (= 8448 ssl3_accept_~s__state~0))) (.cse11 (not (= 8561 ssl3_accept_~s__state~0))) (.cse12 (not (= 8480 ssl3_accept_~s__state~0))) (.cse18 (not (= 8512 ssl3_accept_~s__state~0))) (.cse13 (not (= 8481 ssl3_accept_~s__state~0))) (.cse20 (not (= 8528 ssl3_accept_~s__state~0))) (.cse21 (not (= 8577 ssl3_accept_~s__state~0))) (.cse3 (not (= 8545 ssl3_accept_~s__state~0))) (.cse4 (not (= 8496 ssl3_accept_~s__state~0))) (.cse7 (not (= 8544 ssl3_accept_~s__state~0))) (.cse1 (not (= 8576 ssl3_accept_~s__state~0))) (.cse14 (not (= 8593 ssl3_accept_~s__state~0))) (.cse15 (not (= 8609 ssl3_accept_~s__state~0))) (.cse16 (not (= 8529 ssl3_accept_~s__state~0))) (.cse17 (not (= 8513 ssl3_accept_~s__state~0))) (.cse19 (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) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (and (<= ssl3_accept_~blastFlag~0 2) .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) .cse14 .cse15 .cse16 (<= 8448 ssl3_accept_~s__state~0) .cse17 .cse18 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse19 .cse20 .cse21 (<= ssl3_accept_~s__state~0 8672)) (= |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 .cse2 (not (= 8673 ssl3_accept_~s__state~0)) .cse0 .cse5 .cse6 .cse8 .cse9 .cse10 .cse11 .cse12 .cse18 .cse13 .cse20 .cse21 .cse3 .cse4 .cse7 .cse1 .cse14 .cse15 .cse16 .cse17 (not (= 12292 ssl3_accept_~s__state~0)) (not (= ssl3_accept_~s__hit~0 0)) .cse19) (= |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))) [2018-12-03 07:15:48,538 INFO L444 ceAbstractionStarter]: At program point L156(lines 152 610) the Hoare annotation is: (let ((.cse10 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8576 ssl3_accept_~s__state~0))) (.cse5 (not (= 8529 ssl3_accept_~s__state~0))) (.cse6 (not (= 8513 ssl3_accept_~s__state~0))) (.cse7 (not (= 8512 ssl3_accept_~s__state~0))) (.cse8 (and (not .cse10) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse9 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (and (not (= 8592 ssl3_accept_~s__state~0)) .cse2 (not (= 8641 ssl3_accept_~s__state~0)) .cse3 .cse4 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse5 .cse6 .cse7 .cse8 (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) .cse9 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse10 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= ssl3_accept_~s__state~0 8576) .cse8 .cse9) (<= 8448 ssl3_accept_~s__state~0)) (= |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)))) [2018-12-03 07:15:48,538 INFO L444 ceAbstractionStarter]: At program point L123(lines 122 620) 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) (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)) (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 (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |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)) [2018-12-03 07:15:48,538 INFO L448 ceAbstractionStarter]: For program point L454(lines 454 458) no Hoare annotation was computed. [2018-12-03 07:15:48,538 INFO L448 ceAbstractionStarter]: For program point L191(lines 191 597) no Hoare annotation was computed. [2018-12-03 07:15:48,538 INFO L448 ceAbstractionStarter]: For program point L158(lines 158 608) no Hoare annotation was computed. [2018-12-03 07:15:48,538 INFO L448 ceAbstractionStarter]: For program point L125(lines 125 619) no Hoare annotation was computed. [2018-12-03 07:15:48,538 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 9 677) no Hoare annotation was computed. [2018-12-03 07:15:48,538 INFO L448 ceAbstractionStarter]: For program point L324(lines 324 328) no Hoare annotation was computed. [2018-12-03 07:15:48,538 INFO L444 ceAbstractionStarter]: At program point L590(lines 98 658) the Hoare annotation is: (let ((.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (<= 8448 ssl3_accept_~s__state~0)) (.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse3 (<= ssl3_accept_~s__state~0 8672)) (.cse4 (<= 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) (and .cse0 (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)) .cse1 (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8576 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| 8641) (= |ssl3_accept_#in~initial_state| 8528) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 (not (= 8657 ssl3_accept_~s__state~0)) .cse2 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8641 ssl3_accept_~s__state~0)) (not (= 8593 ssl3_accept_~s__state~0)) (not (= 8609 ssl3_accept_~s__state~0)) .cse3) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse4) .cse1 (<= ssl3_accept_~s__state~0 8448)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (<= ssl3_accept_~s__state~0 3) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (<= 8672 ssl3_accept_~s__state~0) .cse2 .cse4 .cse3) (= |ssl3_accept_#in~initial_state| 8592) (and .cse4 (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))) [2018-12-03 07:15:48,542 INFO L448 ceAbstractionStarter]: For program point L557(lines 557 561) no Hoare annotation was computed. [2018-12-03 07:15:48,542 INFO L448 ceAbstractionStarter]: For program point L425(lines 425 429) no Hoare annotation was computed. [2018-12-03 07:15:48,543 INFO L444 ceAbstractionStarter]: At program point L359(lines 341 377) 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)))) (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) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 (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| 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 (<= ssl3_accept_~s__state~0 8576)) (<= 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))) [2018-12-03 07:15:48,545 INFO L448 ceAbstractionStarter]: For program point L194(lines 194 596) no Hoare annotation was computed. [2018-12-03 07:15:48,545 INFO L448 ceAbstractionStarter]: For program point L161(lines 161 607) no Hoare annotation was computed. [2018-12-03 07:15:48,545 INFO L448 ceAbstractionStarter]: For program point L128(lines 128 618) no Hoare annotation was computed. [2018-12-03 07:15:48,545 INFO L448 ceAbstractionStarter]: For program point L525(lines 525 529) no Hoare annotation was computed. [2018-12-03 07:15:48,545 INFO L448 ceAbstractionStarter]: For program point L459(lines 459 470) no Hoare annotation was computed. [2018-12-03 07:15:48,545 INFO L448 ceAbstractionStarter]: For program point L525-2(lines 208 589) no Hoare annotation was computed. [2018-12-03 07:15:48,545 INFO L444 ceAbstractionStarter]: At program point L393(lines 384 415) the Hoare annotation is: (let ((.cse10 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8576 ssl3_accept_~s__state~0))) (.cse5 (not (= 8529 ssl3_accept_~s__state~0))) (.cse6 (not (= 8513 ssl3_accept_~s__state~0))) (.cse7 (not (= 8512 ssl3_accept_~s__state~0))) (.cse8 (and (not .cse10) (not .cse0) (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse9 (not (= 8528 ssl3_accept_~s__state~0)))) (or .cse0 .cse1 (and (not (= 8592 ssl3_accept_~s__state~0)) .cse2 (not (= 8641 ssl3_accept_~s__state~0)) .cse3 .cse4 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse5 .cse6 .cse7 .cse8 (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) .cse9 (not (= 8577 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 8593) (= |ssl3_accept_#in~initial_state| 8497) .cse10 (= |ssl3_accept_#in~initial_state| 8529) (= |ssl3_accept_#in~initial_state| 8641) (= |ssl3_accept_#in~initial_state| 8528) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (<= ssl3_accept_~s__state~0 8576) .cse8 .cse9) (<= 8448 ssl3_accept_~s__state~0)) (= |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)))) [2018-12-03 07:15:48,547 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 239) no Hoare annotation was computed. [2018-12-03 07:15:48,547 INFO L444 ceAbstractionStarter]: At program point L195(lines 191 597) 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 (= 8448 ssl3_accept_~s__state~0))) (.cse5 (not (= 8561 ssl3_accept_~s__state~0))) (.cse6 (not (= 8480 ssl3_accept_~s__state~0))) (.cse7 (not (= 8512 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0))) (.cse9 (not (= 8528 ssl3_accept_~s__state~0))) (.cse10 (not (= 8577 ssl3_accept_~s__state~0))) (.cse11 (not (= 8545 ssl3_accept_~s__state~0))) (.cse12 (not (= 8496 ssl3_accept_~s__state~0))) (.cse13 (not (= 8641 ssl3_accept_~s__state~0))) (.cse14 (not (= 8576 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) (= |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 (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) (and .cse0 (<= ssl3_accept_~blastFlag~0 2) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (<= 8448 ssl3_accept_~s__state~0) .cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .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| 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))) [2018-12-03 07:15:48,550 INFO L444 ceAbstractionStarter]: At program point L162(lines 158 608) 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 (= 8545 ssl3_accept_~s__state~0))) (.cse9 (not (= 8496 ssl3_accept_~s__state~0))) (.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 (and (not .cse2) (not .cse0) (not .cse7) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse6) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse1) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (not .cse3) (not (= 12292 ssl3_accept_~s__state~0)) (not .cse5) (not .cse4) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)))) (.cse14 (not (= 8513 ssl3_accept_~s__state~0))) (.cse15 (not (= 8512 ssl3_accept_~s__state~0))) (.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) (= |ssl3_accept_#in~initial_state| 8592) (and (and (<= ssl3_accept_~blastFlag~0 2) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 .cse14 .cse15 (<= ssl3_accept_~s__state~0 8576) .cse16) (<= 8448 ssl3_accept_~s__state~0)) (and .cse8 (not (= 8592 ssl3_accept_~s__state~0)) .cse9 (not (= 8641 ssl3_accept_~s__state~0)) .cse10 .cse11 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse12 .cse13 .cse14 .cse15 (not (= ssl3_accept_~s__hit~0 0)) (not (= 8608 ssl3_accept_~s__state~0)) .cse16 (not (= 8577 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)))) [2018-12-03 07:15:48,555 INFO L448 ceAbstractionStarter]: For program point L228-2(lines 228 239) no Hoare annotation was computed. [2018-12-03 07:15:48,555 INFO L448 ceAbstractionStarter]: For program point L361(lines 361 365) no Hoare annotation was computed. [2018-12-03 07:15:48,555 INFO L451 ceAbstractionStarter]: At program point L659(lines 97 660) the Hoare annotation is: true [2018-12-03 07:15:48,555 INFO L448 ceAbstractionStarter]: For program point L395(lines 395 401) no Hoare annotation was computed. [2018-12-03 07:15:48,555 INFO L448 ceAbstractionStarter]: For program point L230(lines 230 235) no Hoare annotation was computed. [2018-12-03 07:15:48,555 INFO L448 ceAbstractionStarter]: For program point L197(lines 197 595) no Hoare annotation was computed. [2018-12-03 07:15:48,555 INFO L448 ceAbstractionStarter]: For program point L164(lines 164 606) no Hoare annotation was computed. [2018-12-03 07:15:48,555 INFO L448 ceAbstractionStarter]: For program point L131(lines 131 617) no Hoare annotation was computed. [2018-12-03 07:15:48,555 INFO L444 ceAbstractionStarter]: At program point L98-2(lines 98 658) the Hoare annotation is: (let ((.cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse7 (<= ssl3_accept_~s__state~0 8672)) (.cse0 (<= ssl3_accept_~blastFlag~0 2)) (.cse1 (not (= 8657 ssl3_accept_~s__state~0))) (.cse3 (not (= 8577 ssl3_accept_~s__state~0))) (.cse4 (not (= 8641 ssl3_accept_~s__state~0))) (.cse5 (not (= 8593 ssl3_accept_~s__state~0))) (.cse6 (not (= 8609 ssl3_accept_~s__state~0))) (.cse8 (<= 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) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8609) (= |ssl3_accept_#in~initial_state| 8672) (and (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse8) (<= 8448 ssl3_accept_~s__state~0) (<= ssl3_accept_~s__state~0 8448)) (= |ssl3_accept_#in~initial_state| 8560) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8608) (<= ssl3_accept_~s__state~0 3) (= |ssl3_accept_#in~initial_state| 8512) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and (<= 8672 ssl3_accept_~s__state~0) .cse2 .cse8 .cse7) (= |ssl3_accept_#in~initial_state| 8592) (and .cse0 (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)) .cse1 (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 (= 8481 ssl3_accept_~s__state~0)) .cse3 (not (= 8545 ssl3_accept_~s__state~0)) .cse4 (not (= 8576 ssl3_accept_~s__state~0)) .cse5 .cse6 (not (= 8529 ssl3_accept_~s__state~0)) (not (= 8513 ssl3_accept_~s__state~0)) (not (= 12292 ssl3_accept_~s__state~0)) (not (= 8608 ssl3_accept_~s__state~0)) (not (= 8640 ssl3_accept_~s__state~0))) (and .cse8 (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))) [2018-12-03 07:15:48,557 INFO L444 ceAbstractionStarter]: At program point L165(lines 164 606) 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)))) (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) (and .cse0 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 (<= ssl3_accept_~s__state~0 8576)) (= |ssl3_accept_#in~initial_state| 8576) (= |ssl3_accept_#in~initial_state| 8513) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 (not (= 8577 ssl3_accept_~s__state~0)) .cse7 .cse8 (not (= 8641 ssl3_accept_~s__state~0)) .cse9 .cse10 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse11 .cse12 (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| 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))) [2018-12-03 07:15:48,558 INFO L444 ceAbstractionStarter]: At program point L132(lines 125 619) 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)))) (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 (<= ssl3_accept_~s__state~0 8576)) (= |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) (and .cse0 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8592 ssl3_accept_~s__state~0)) (not (= 8672 ssl3_accept_~s__state~0)) .cse1 (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (not (= 8577 ssl3_accept_~s__state~0)) .cse8 .cse9 (not (= 8641 ssl3_accept_~s__state~0)) .cse10 .cse11 (not (= 8593 ssl3_accept_~s__state~0)) (<= ssl3_accept_~blastFlag~0 3) (not (= 8609 ssl3_accept_~s__state~0)) .cse12 .cse13 (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| 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))) [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L628(lines 628 656) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L463(lines 463 467) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L629(lines 629 653) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L563(lines 563 567) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L497(lines 497 501) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L563-2(lines 563 567) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L497-2(lines 208 589) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L200(lines 200 594) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L167(lines 167 605) no Hoare annotation was computed. [2018-12-03 07:15:48,563 INFO L448 ceAbstractionStarter]: For program point L134(lines 134 616) no Hoare annotation was computed. [2018-12-03 07:15:48,567 INFO L448 ceAbstractionStarter]: For program point L101(lines 101 627) no Hoare annotation was computed. [2018-12-03 07:15:48,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.12 07:15:48 BoogieIcfgContainer [2018-12-03 07:15:48,612 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-03 07:15:48,612 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-03 07:15:48,612 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-03 07:15:48,613 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-03 07:15:48,613 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 07:15:27" (3/4) ... [2018-12-03 07:15:48,616 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-03 07:15:48,621 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-03 07:15:48,622 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-03 07:15:48,622 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-12-03 07:15:48,629 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-03 07:15:48,629 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-03 07:15:48,630 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-03 07:15:48,651 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) || (((((((blastFlag <= 2 && !(8657 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8577 == s__state)) && !(8641 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || s__state <= 3) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8592) || (((((((((((((((((((((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)) && !(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)) && !(8608 == s__state)) && !(8640 == s__state))) || (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) || \old(initial_state) == 8496 [2018-12-03 07:15:48,652 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 [2018-12-03 07:15:48,652 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 [2018-12-03 07:15:48,652 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) || (((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(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) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_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)) && !(8512 == 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) == 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 [2018-12-03 07:15:48,652 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) || (((((((((((((((((((((((((!(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)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(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 [2018-12-03 07:15:48,652 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) || (((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((((((blastFlag <= 2 && !(8657 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8577 == s__state)) && !(8641 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || s__state <= 3) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8592) || (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) || \old(initial_state) == 8496 [2018-12-03 07:15:48,652 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) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((((((((((((((((((((((((((!(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)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \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 [2018-12-03 07:15:48,652 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) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == 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)) && !(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) == 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 [2018-12-03 07:15:48,652 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) && !(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)) && !(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)) && !(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) || ((((((((((((((!(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) || \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 [2018-12-03 07:15:48,652 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) || (((((((((((((((((((((((((!(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)) && !(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)) && !(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) || ((((((((((((((!(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 [2018-12-03 07:15:48,653 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8528 == s__state)) && 8448 <= s__state)) || \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 [2018-12-03 07:15:48,653 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) || (((((((((((((((((((((((((!(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)) && !(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)) && !(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) || ((((((((((((((!(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 [2018-12-03 07:15:48,653 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8528 == s__state)) && 8448 <= s__state)) || \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 [2018-12-03 07:15:48,653 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)) && !(8529 == s__state)) && (((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || (((((((((((((((((!(8545 == s__state) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && (((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == 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 [2018-12-03 07:15:48,653 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8528 == s__state)) && 8448 <= s__state)) || \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 [2018-12-03 07:15:48,653 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) || ((((((((((((((!(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) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == 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) == 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 [2018-12-03 07:15:48,653 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((\old(initial_state) == 8480 || ((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \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) && !(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 [2018-12-03 07:15:48,653 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) || (((((((((((((((((((((((((!(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) || (((((((((((((((((((((((((!(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)) && s__s3__tmp__next_state___0 <= 8576) && !(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) == 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 [2018-12-03 07:15:48,653 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) || (((((((((!(8592 == s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8640)) && !(\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)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__hit == 0)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == 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) || ((((((((((((blastFlag <= 2 && !(8592 == s__state)) && 8448 <= s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8640)) && !(\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)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8576 == s__state)) && !(8593 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672) [2018-12-03 07:15:48,653 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) || ((((((((((((((blastFlag <= 2 && !(8592 == 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)) && !(8529 == s__state)) && 8448 <= s__state) && !(8513 == s__state)) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672)) || \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 [2018-12-03 07:15:48,654 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)) && !(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))) || (((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(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)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \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 [2018-12-03 07:15:48,654 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) || \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) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672) [2018-12-03 07:15:48,654 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 [2018-12-03 07:15:48,656 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 [2018-12-03 07:15:48,656 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) || \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 [2018-12-03 07:15:48,685 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_927bee60-7307-4846-af9c-dc23bdb3b45a/bin-2019/utaipan/witness.graphml [2018-12-03 07:15:48,685 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-03 07:15:48,686 INFO L168 Benchmark]: Toolchain (without parser) took 21734.70 ms. Allocated memory was 1.0 GB in the beginning and 2.5 GB in the end (delta: 1.5 GB). Free memory was 958.8 MB in the beginning and 1.8 GB in the end (delta: -885.1 MB). Peak memory consumption was 622.2 MB. Max. memory is 11.5 GB. [2018-12-03 07:15:48,686 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-03 07:15:48,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 216.52 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.9 MB). Free memory was 958.8 MB in the beginning and 1.1 GB in the end (delta: -141.2 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-12-03 07:15:48,686 INFO L168 Benchmark]: Boogie Procedure Inliner took 14.35 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. [2018-12-03 07:15:48,686 INFO L168 Benchmark]: Boogie Preprocessor took 23.34 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-03 07:15:48,686 INFO L168 Benchmark]: RCFGBuilder took 361.55 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 61.3 MB). Peak memory consumption was 61.3 MB. Max. memory is 11.5 GB. [2018-12-03 07:15:48,687 INFO L168 Benchmark]: TraceAbstraction took 21042.89 ms. Allocated memory was 1.1 GB in the beginning and 2.5 GB in the end (delta: 1.4 GB). Free memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: -842.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-12-03 07:15:48,687 INFO L168 Benchmark]: Witness Printer took 72.84 ms. Allocated memory is still 2.5 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 34.1 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. [2018-12-03 07:15:48,688 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 216.52 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.9 MB). Free memory was 958.8 MB in the beginning and 1.1 GB in the end (delta: -141.2 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 14.35 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 3.5 MB). Peak memory consumption was 3.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.34 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 361.55 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 61.3 MB). Peak memory consumption was 61.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 21042.89 ms. Allocated memory was 1.1 GB in the beginning and 2.5 GB in the end (delta: 1.4 GB). Free memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: -842.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. * Witness Printer took 72.84 ms. Allocated memory is still 2.5 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 34.1 MB). Peak memory consumption was 34.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 670]: 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: 203]: 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: 64]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 158]: 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)) && !(8529 == s__state)) && (((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && !(8528 == s__state)) && 8448 <= s__state)) || (((((((((((((((((!(8545 == s__state) && !(8592 == s__state)) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && (((((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8561)) && !(8448 == s__state)) && !(\old(initial_state) == 8560)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(8544 == s__state)) && !(\old(initial_state) == 12292)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(\old(initial_state) == 8544)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == 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: 116]: 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) || (((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(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) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_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)) && !(8512 == 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) == 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: 191]: 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)) && !(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))) || (((((((((((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(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)) && !(8608 == s__state)) && !(8640 == s__state)) && s__state <= 8672)) || \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: ((((((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || (((((((((((blastFlag <= 2 && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(8545 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || \old(initial_state) == 12292) || (((((((blastFlag <= 2 && !(8657 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8577 == s__state)) && !(8641 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || s__state <= 3) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8592) || (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) || \old(initial_state) == 8496 - InvariantResult [Line: 140]: 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) && !(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)) && !(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)) && !(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) || ((((((((((((((!(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) || \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: 101]: 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: 173]: 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) || (((((((((((((((((((((((((!(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) || (((((((((((((((((((((((((!(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)) && s__s3__tmp__next_state___0 <= 8576) && !(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) == 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: 64]: 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) || \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: 384]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8528 == s__state)) && 8448 <= s__state)) || \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: 197]: 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) || \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) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672) - InvariantResult [Line: 146]: 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) || (((((((((((((((((((((((((!(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)) && !(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)) && !(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) || ((((((((((((((!(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: 179]: 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) || (((((((((!(8592 == s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8640)) && !(\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)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && !(s__hit == 0)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == 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) || ((((((((((((blastFlag <= 2 && !(8592 == s__state)) && 8448 <= s__state) && !(8513 == s__state)) && (((((((((((((((((((((((((((((((((!(\old(initial_state) == 8641) && !(\old(initial_state) == 8673)) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(\old(initial_state) == 8640)) && !(\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)) && !(\old(initial_state) == 8545)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && !(\old(initial_state) == 8656)) && !(\old(initial_state) == 8609)) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8657)) && !(8561 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8608)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && !(12292 == s__state)) && !(\old(initial_state) == 8672)) && !(8640 == s__state)) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8576 == s__state)) && !(8593 == s__state)) && !(8529 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672) - InvariantResult [Line: 125]: 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) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((((((((((((((((((((((((((!(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)) && !(12292 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8640 == s__state))) || \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: 164]: 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) || ((((((((((((((!(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) || ((((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8656 == 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) == 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: 122]: 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) || (((((((((((((((((((((((((!(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)) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(12292 == s__state)) && !(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: 152]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8528 == s__state)) && 8448 <= s__state)) || \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: 341]: 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) || (((((((((((((((((((((((((!(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)) && !(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)) && !(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) || ((((((((((((((!(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: 185]: 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) || ((((((((((((((blastFlag <= 2 && !(8592 == 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)) && !(8529 == s__state)) && 8448 <= s__state) && !(8513 == s__state)) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && s__state <= 8672)) || \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: 97]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 104]: 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: 394]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((((((((((((!(8592 == s__state) && !(8496 == s__state)) && !(8641 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8593 == s__state)) && blastFlag <= 3) && !(8609 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(s__hit == 0)) && !(8608 == s__state)) && !(8528 == s__state)) && !(8577 == s__state)) && !(8640 == s__state))) || \old(initial_state) == 8593) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8529) || \old(initial_state) == 8641) || \old(initial_state) == 8528) || ((((((((((blastFlag <= 2 && !(8496 == s__state)) && !(8497 == s__state)) && !(8576 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && !(8512 == s__state)) && s__state <= 8576) && (((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(8560 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8673 == s__state)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(12292 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && !(8528 == s__state)) && 8448 <= s__state)) || \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: 134]: 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) || (((((((((((((((((((((((((!(8560 == s__state) && !(8673 == s__state)) && !(8592 == s__state)) && !(8672 == 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)) && !(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) == 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: 98]: 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) || (((((((blastFlag <= 2 && !(8657 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8577 == s__state)) && !(8641 == s__state)) && !(8593 == s__state)) && !(8609 == s__state)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8609) || \old(initial_state) == 8672) || (((s__s3__tmp__next_state___0 <= 3 && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || \old(initial_state) == 8560) || \old(initial_state) == 8561) || \old(initial_state) == 8608) || s__state <= 3) || \old(initial_state) == 8512) || \old(initial_state) == 8576) || \old(initial_state) == 8513) || (((8672 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag <= 3) && s__state <= 8672)) || \old(initial_state) == 8592) || (((((((((((((((((((((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)) && !(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)) && !(8608 == s__state)) && !(8640 == s__state))) || (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) || \old(initial_state) == 8496 - InvariantResult [Line: 167]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((\old(initial_state) == 8480 || ((((((((((((((((!(8560 == s__state) && blastFlag <= 2) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8512 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && !(8528 == s__state)) && !(8545 == s__state)) && !(8496 == s__state)) && !(8544 == s__state)) && !(8529 == s__state)) && !(8513 == s__state)) && s__state <= 8576)) || \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) && !(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 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 150 locations, 1 error locations. SAFE Result, 20.9s OverallTime, 36 OverallIterations, 25 TraceHistogramMax, 4.8s AutomataDifference, 0.0s DeadEndRemovalTime, 11.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 5731 SDtfs, 11284 SDslu, 5709 SDs, 0 SdLazy, 5239 SolverSat, 1414 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2690 GetRequests, 2565 SyntacticMatches, 1 SemanticMatches, 124 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2976occurred in iteration=29, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.7s AbstIntTime, 3 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 36 MinimizatonAttempts, 1663 StatesRemovedByMinimization, 31 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 33 LocationsWithAnnotation, 33 PreInvPairs, 212 NumberOfFragments, 6008 HoareAnnotationTreeSize, 33 FomulaSimplifications, 75245 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 33 FomulaSimplificationsInter, 23065 FormulaSimplificationTreeSizeReductionInter, 10.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 9585 NumberOfCodeBlocks, 9585 NumberOfCodeBlocksAsserted, 39 NumberOfCheckSat, 10793 ConstructedInterpolants, 0 QuantifiedInterpolants, 5492525 SizeOfPredicates, 4 NumberOfNonLiveVariables, 2078 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 42 InterpolantComputations, 35 PerfectInterpolantSequences, 46514/46696 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...