./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ssh-simplified/s3_srvr_4_true-unreach-call_false-termination.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_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ssh-simplified/s3_srvr_4_true-unreach-call_false-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a9636d7d6107e60711fab246dfc2abf2798468aa .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-01 16:58:29,000 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 16:58:29,001 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 16:58:29,008 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 16:58:29,008 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 16:58:29,009 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 16:58:29,009 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 16:58:29,010 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 16:58:29,011 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 16:58:29,011 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 16:58:29,012 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 16:58:29,012 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 16:58:29,012 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 16:58:29,013 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 16:58:29,013 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 16:58:29,014 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 16:58:29,014 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 16:58:29,015 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 16:58:29,016 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 16:58:29,017 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 16:58:29,017 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 16:58:29,018 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 16:58:29,019 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 16:58:29,019 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 16:58:29,019 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 16:58:29,019 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 16:58:29,020 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 16:58:29,020 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 16:58:29,021 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 16:58:29,021 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 16:58:29,021 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 16:58:29,022 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 16:58:29,022 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 16:58:29,022 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 16:58:29,022 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 16:58:29,023 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 16:58:29,023 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-01 16:58:29,030 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 16:58:29,030 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 16:58:29,030 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 16:58:29,030 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-01 16:58:29,031 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 16:58:29,031 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 16:58:29,031 INFO L133 SettingsManager]: * Use SBE=true [2018-12-01 16:58:29,031 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 16:58:29,031 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-01 16:58:29,031 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 16:58:29,031 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-01 16:58:29,031 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 16:58:29,031 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 16:58:29,031 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 16:58:29,032 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-01 16:58:29,032 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 16:58:29,033 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 16:58:29,033 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 16:58:29,033 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 16:58:29,033 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-01 16:58:29,033 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 16:58:29,033 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 16:58:29,033 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9636d7d6107e60711fab246dfc2abf2798468aa [2018-12-01 16:58:29,051 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 16:58:29,060 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 16:58:29,062 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 16:58:29,063 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 16:58:29,064 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 16:58:29,064 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/../../sv-benchmarks/c/ssh-simplified/s3_srvr_4_true-unreach-call_false-termination.cil.c [2018-12-01 16:58:29,099 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/data/dac23cafc/9e971deca5dc4837b5dc26b4b87912d1/FLAG12a9926f9 [2018-12-01 16:58:29,543 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 16:58:29,544 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/sv-benchmarks/c/ssh-simplified/s3_srvr_4_true-unreach-call_false-termination.cil.c [2018-12-01 16:58:29,550 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/data/dac23cafc/9e971deca5dc4837b5dc26b4b87912d1/FLAG12a9926f9 [2018-12-01 16:58:29,935 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/data/dac23cafc/9e971deca5dc4837b5dc26b4b87912d1 [2018-12-01 16:58:29,938 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 16:58:29,938 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 16:58:29,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 16:58:29,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 16:58:29,942 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 16:58:29,942 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:58:29" (1/1) ... [2018-12-01 16:58:29,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ed1acf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:29, skipping insertion in model container [2018-12-01 16:58:29,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:58:29" (1/1) ... [2018-12-01 16:58:29,949 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 16:58:29,970 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 16:58:30,085 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 16:58:30,087 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 16:58:30,118 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 16:58:30,126 INFO L195 MainTranslator]: Completed translation [2018-12-01 16:58:30,126 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30 WrapperNode [2018-12-01 16:58:30,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 16:58:30,126 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 16:58:30,127 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 16:58:30,127 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 16:58:30,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,168 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,174 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 16:58:30,174 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 16:58:30,174 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 16:58:30,175 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 16:58:30,182 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,184 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,184 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,192 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,201 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,203 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... [2018-12-01 16:58:30,206 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 16:58:30,206 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 16:58:30,206 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 16:58:30,206 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 16:58:30,207 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-01 16:58:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-01 16:58:30,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-01 16:58:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 16:58:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 16:58:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-01 16:58:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-01 16:58:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_accept [2018-12-01 16:58:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_accept [2018-12-01 16:58:30,337 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-01 16:58:30,337 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-01 16:58:30,571 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 16:58:30,571 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-01 16:58:30,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:58:30 BoogieIcfgContainer [2018-12-01 16:58:30,572 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 16:58:30,572 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-01 16:58:30,572 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-01 16:58:30,574 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-01 16:58:30,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 01.12 04:58:29" (1/3) ... [2018-12-01 16:58:30,575 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70e653c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 04:58:30, skipping insertion in model container [2018-12-01 16:58:30,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:58:30" (2/3) ... [2018-12-01 16:58:30,575 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70e653c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 01.12 04:58:30, skipping insertion in model container [2018-12-01 16:58:30,575 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:58:30" (3/3) ... [2018-12-01 16:58:30,576 INFO L112 eAbstractionObserver]: Analyzing ICFG s3_srvr_4_true-unreach-call_false-termination.cil.c [2018-12-01 16:58:30,582 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-01 16:58:30,586 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-12-01 16:58:30,596 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-12-01 16:58:30,618 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-01 16:58:30,618 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-01 16:58:30,618 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-01 16:58:30,618 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-01 16:58:30,619 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-01 16:58:30,619 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-01 16:58:30,619 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-01 16:58:30,619 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-01 16:58:30,619 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-01 16:58:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states. [2018-12-01 16:58:30,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2018-12-01 16:58:30,638 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:30,639 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] [2018-12-01 16:58:30,640 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:30,643 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:30,643 INFO L82 PathProgramCache]: Analyzing trace with hash 1127072202, now seen corresponding path program 1 times [2018-12-01 16:58:30,645 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:30,645 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:30,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:30,677 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:30,677 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:30,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:58:30,808 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:30,809 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:30,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:30,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:30,824 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:30,826 INFO L87 Difference]: Start difference. First operand 149 states. Second operand 5 states. [2018-12-01 16:58:31,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:31,022 INFO L93 Difference]: Finished difference Result 337 states and 574 transitions. [2018-12-01 16:58:31,023 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:31,024 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 49 [2018-12-01 16:58:31,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:31,033 INFO L225 Difference]: With dead ends: 337 [2018-12-01 16:58:31,034 INFO L226 Difference]: Without dead ends: 180 [2018-12-01 16:58:31,036 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 [2018-12-01 16:58:31,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2018-12-01 16:58:31,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 175. [2018-12-01 16:58:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 175 states. [2018-12-01 16:58:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 175 states and 280 transitions. [2018-12-01 16:58:31,075 INFO L78 Accepts]: Start accepts. Automaton has 175 states and 280 transitions. Word has length 49 [2018-12-01 16:58:31,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:31,075 INFO L480 AbstractCegarLoop]: Abstraction has 175 states and 280 transitions. [2018-12-01 16:58:31,075 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2018-12-01 16:58:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-12-01 16:58:31,077 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:31,077 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] [2018-12-01 16:58:31,078 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:31,078 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:31,078 INFO L82 PathProgramCache]: Analyzing trace with hash 572375021, now seen corresponding path program 1 times [2018-12-01 16:58:31,078 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:31,078 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:31,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,079 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:31,080 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:31,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:58:31,150 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:31,150 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:31,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:31,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:31,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:31,151 INFO L87 Difference]: Start difference. First operand 175 states and 280 transitions. Second operand 5 states. [2018-12-01 16:58:31,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:31,300 INFO L93 Difference]: Finished difference Result 385 states and 629 transitions. [2018-12-01 16:58:31,300 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:31,301 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 50 [2018-12-01 16:58:31,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:31,302 INFO L225 Difference]: With dead ends: 385 [2018-12-01 16:58:31,302 INFO L226 Difference]: Without dead ends: 221 [2018-12-01 16:58:31,303 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 [2018-12-01 16:58:31,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 221 states. [2018-12-01 16:58:31,311 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 221 to 216. [2018-12-01 16:58:31,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 216 states. [2018-12-01 16:58:31,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 357 transitions. [2018-12-01 16:58:31,312 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 357 transitions. Word has length 50 [2018-12-01 16:58:31,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:31,313 INFO L480 AbstractCegarLoop]: Abstraction has 216 states and 357 transitions. [2018-12-01 16:58:31,313 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 357 transitions. [2018-12-01 16:58:31,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2018-12-01 16:58:31,314 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:31,314 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] [2018-12-01 16:58:31,315 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:31,315 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:31,315 INFO L82 PathProgramCache]: Analyzing trace with hash -1550770299, now seen corresponding path program 1 times [2018-12-01 16:58:31,315 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:31,315 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:31,316 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,316 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:31,316 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:31,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:58:31,368 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:31,368 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:31,369 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:31,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:31,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:31,369 INFO L87 Difference]: Start difference. First operand 216 states and 357 transitions. Second operand 5 states. [2018-12-01 16:58:31,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:31,495 INFO L93 Difference]: Finished difference Result 450 states and 755 transitions. [2018-12-01 16:58:31,495 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:31,496 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 77 [2018-12-01 16:58:31,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:31,497 INFO L225 Difference]: With dead ends: 450 [2018-12-01 16:58:31,497 INFO L226 Difference]: Without dead ends: 247 [2018-12-01 16:58:31,498 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 [2018-12-01 16:58:31,498 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 247 states. [2018-12-01 16:58:31,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 247 to 247. [2018-12-01 16:58:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 247 states. [2018-12-01 16:58:31,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 247 states and 413 transitions. [2018-12-01 16:58:31,506 INFO L78 Accepts]: Start accepts. Automaton has 247 states and 413 transitions. Word has length 77 [2018-12-01 16:58:31,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:31,507 INFO L480 AbstractCegarLoop]: Abstraction has 247 states and 413 transitions. [2018-12-01 16:58:31,507 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:31,507 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 413 transitions. [2018-12-01 16:58:31,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-01 16:58:31,508 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:31,509 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] [2018-12-01 16:58:31,509 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:31,509 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:31,509 INFO L82 PathProgramCache]: Analyzing trace with hash -1202289061, now seen corresponding path program 1 times [2018-12-01 16:58:31,509 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:31,509 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:31,510 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,510 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:31,510 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 16:58:31,545 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:31,546 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:31,546 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:31,546 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:31,546 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:31,546 INFO L87 Difference]: Start difference. First operand 247 states and 413 transitions. Second operand 5 states. [2018-12-01 16:58:31,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:31,646 INFO L93 Difference]: Finished difference Result 498 states and 837 transitions. [2018-12-01 16:58:31,646 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:31,646 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-01 16:58:31,646 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:31,647 INFO L225 Difference]: With dead ends: 498 [2018-12-01 16:58:31,647 INFO L226 Difference]: Without dead ends: 264 [2018-12-01 16:58:31,647 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 [2018-12-01 16:58:31,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2018-12-01 16:58:31,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 262. [2018-12-01 16:58:31,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2018-12-01 16:58:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 436 transitions. [2018-12-01 16:58:31,656 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 436 transitions. Word has length 89 [2018-12-01 16:58:31,656 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:31,656 INFO L480 AbstractCegarLoop]: Abstraction has 262 states and 436 transitions. [2018-12-01 16:58:31,656 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 436 transitions. [2018-12-01 16:58:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2018-12-01 16:58:31,657 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:31,658 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] [2018-12-01 16:58:31,658 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:31,658 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:31,658 INFO L82 PathProgramCache]: Analyzing trace with hash -1597952639, now seen corresponding path program 1 times [2018-12-01 16:58:31,658 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:31,658 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:31,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,659 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:31,659 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:58:31,699 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:31,700 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:31,700 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:31,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:31,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:31,700 INFO L87 Difference]: Start difference. First operand 262 states and 436 transitions. Second operand 5 states. [2018-12-01 16:58:31,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:31,831 INFO L93 Difference]: Finished difference Result 558 states and 938 transitions. [2018-12-01 16:58:31,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:31,831 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 89 [2018-12-01 16:58:31,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:31,832 INFO L225 Difference]: With dead ends: 558 [2018-12-01 16:58:31,832 INFO L226 Difference]: Without dead ends: 309 [2018-12-01 16:58:31,833 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 [2018-12-01 16:58:31,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 309 states. [2018-12-01 16:58:31,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 309 to 304. [2018-12-01 16:58:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-12-01 16:58:31,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 510 transitions. [2018-12-01 16:58:31,842 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 510 transitions. Word has length 89 [2018-12-01 16:58:31,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:31,842 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 510 transitions. [2018-12-01 16:58:31,842 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:31,842 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 510 transitions. [2018-12-01 16:58:31,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-01 16:58:31,843 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:31,843 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] [2018-12-01 16:58:31,844 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:31,844 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:31,844 INFO L82 PathProgramCache]: Analyzing trace with hash -2044645757, now seen corresponding path program 1 times [2018-12-01 16:58:31,844 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:31,844 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:31,845 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,845 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:31,845 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:31,881 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 16:58:31,881 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:31,881 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:31,882 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:31,882 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:31,882 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:31,882 INFO L87 Difference]: Start difference. First operand 304 states and 510 transitions. Second operand 5 states. [2018-12-01 16:58:31,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:31,984 INFO L93 Difference]: Finished difference Result 597 states and 1005 transitions. [2018-12-01 16:58:31,985 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:31,985 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-01 16:58:31,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:31,986 INFO L225 Difference]: With dead ends: 597 [2018-12-01 16:58:31,986 INFO L226 Difference]: Without dead ends: 306 [2018-12-01 16:58:31,986 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 [2018-12-01 16:58:31,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 306 states. [2018-12-01 16:58:31,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 306 to 304. [2018-12-01 16:58:31,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2018-12-01 16:58:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 506 transitions. [2018-12-01 16:58:31,995 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 506 transitions. Word has length 90 [2018-12-01 16:58:31,995 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:31,995 INFO L480 AbstractCegarLoop]: Abstraction has 304 states and 506 transitions. [2018-12-01 16:58:31,995 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 506 transitions. [2018-12-01 16:58:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2018-12-01 16:58:31,996 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:31,997 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] [2018-12-01 16:58:31,997 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:31,997 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:31,997 INFO L82 PathProgramCache]: Analyzing trace with hash -176213692, now seen corresponding path program 1 times [2018-12-01 16:58:31,997 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:31,997 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:31,998 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:31,998 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:31,998 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-12-01 16:58:32,049 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:32,049 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:32,049 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:32,049 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:32,049 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:32,049 INFO L87 Difference]: Start difference. First operand 304 states and 506 transitions. Second operand 5 states. [2018-12-01 16:58:32,187 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:32,187 INFO L93 Difference]: Finished difference Result 600 states and 1002 transitions. [2018-12-01 16:58:32,188 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:32,188 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 90 [2018-12-01 16:58:32,188 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:32,189 INFO L225 Difference]: With dead ends: 600 [2018-12-01 16:58:32,189 INFO L226 Difference]: Without dead ends: 307 [2018-12-01 16:58:32,190 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 [2018-12-01 16:58:32,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 307 states. [2018-12-01 16:58:32,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 307 to 302. [2018-12-01 16:58:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2018-12-01 16:58:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 501 transitions. [2018-12-01 16:58:32,200 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 501 transitions. Word has length 90 [2018-12-01 16:58:32,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:32,200 INFO L480 AbstractCegarLoop]: Abstraction has 302 states and 501 transitions. [2018-12-01 16:58:32,200 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 501 transitions. [2018-12-01 16:58:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-12-01 16:58:32,201 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:32,202 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] [2018-12-01 16:58:32,202 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:32,202 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:32,202 INFO L82 PathProgramCache]: Analyzing trace with hash -690895868, now seen corresponding path program 1 times [2018-12-01 16:58:32,202 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:32,202 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:32,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:32,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2018-12-01 16:58:32,239 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:32,239 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:32,240 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:32,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:32,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:32,240 INFO L87 Difference]: Start difference. First operand 302 states and 501 transitions. Second operand 5 states. [2018-12-01 16:58:32,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:32,331 INFO L93 Difference]: Finished difference Result 600 states and 997 transitions. [2018-12-01 16:58:32,331 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:32,332 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 102 [2018-12-01 16:58:32,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:32,333 INFO L225 Difference]: With dead ends: 600 [2018-12-01 16:58:32,333 INFO L226 Difference]: Without dead ends: 311 [2018-12-01 16:58:32,333 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 [2018-12-01 16:58:32,333 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 311 states. [2018-12-01 16:58:32,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 311 to 311. [2018-12-01 16:58:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 311 states. [2018-12-01 16:58:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 507 transitions. [2018-12-01 16:58:32,340 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 507 transitions. Word has length 102 [2018-12-01 16:58:32,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:32,340 INFO L480 AbstractCegarLoop]: Abstraction has 311 states and 507 transitions. [2018-12-01 16:58:32,340 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 507 transitions. [2018-12-01 16:58:32,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-01 16:58:32,340 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:32,340 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] [2018-12-01 16:58:32,341 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:32,341 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:32,341 INFO L82 PathProgramCache]: Analyzing trace with hash 1568096766, now seen corresponding path program 1 times [2018-12-01 16:58:32,341 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:32,341 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:32,341 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,341 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:32,342 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 16:58:32,376 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:32,376 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:32,376 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:32,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:32,376 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:32,377 INFO L87 Difference]: Start difference. First operand 311 states and 507 transitions. Second operand 5 states. [2018-12-01 16:58:32,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:32,485 INFO L93 Difference]: Finished difference Result 640 states and 1050 transitions. [2018-12-01 16:58:32,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:32,485 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 103 [2018-12-01 16:58:32,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:32,486 INFO L225 Difference]: With dead ends: 640 [2018-12-01 16:58:32,486 INFO L226 Difference]: Without dead ends: 342 [2018-12-01 16:58:32,487 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 [2018-12-01 16:58:32,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-12-01 16:58:32,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-12-01 16:58:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-12-01 16:58:32,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 554 transitions. [2018-12-01 16:58:32,495 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 554 transitions. Word has length 103 [2018-12-01 16:58:32,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:32,495 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 554 transitions. [2018-12-01 16:58:32,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:32,495 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 554 transitions. [2018-12-01 16:58:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-12-01 16:58:32,496 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:32,496 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] [2018-12-01 16:58:32,496 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:32,497 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:32,497 INFO L82 PathProgramCache]: Analyzing trace with hash -314967930, now seen corresponding path program 1 times [2018-12-01 16:58:32,497 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:32,497 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:32,497 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,498 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:32,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 16:58:32,533 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:32,533 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:32,534 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:32,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:32,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:32,534 INFO L87 Difference]: Start difference. First operand 340 states and 554 transitions. Second operand 5 states. [2018-12-01 16:58:32,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:32,650 INFO L93 Difference]: Finished difference Result 669 states and 1093 transitions. [2018-12-01 16:58:32,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:32,651 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 104 [2018-12-01 16:58:32,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:32,652 INFO L225 Difference]: With dead ends: 669 [2018-12-01 16:58:32,652 INFO L226 Difference]: Without dead ends: 342 [2018-12-01 16:58:32,652 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 [2018-12-01 16:58:32,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 342 states. [2018-12-01 16:58:32,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 342 to 340. [2018-12-01 16:58:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 340 states. [2018-12-01 16:58:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 340 states and 550 transitions. [2018-12-01 16:58:32,660 INFO L78 Accepts]: Start accepts. Automaton has 340 states and 550 transitions. Word has length 104 [2018-12-01 16:58:32,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:32,660 INFO L480 AbstractCegarLoop]: Abstraction has 340 states and 550 transitions. [2018-12-01 16:58:32,660 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 550 transitions. [2018-12-01 16:58:32,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-01 16:58:32,661 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:32,661 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] [2018-12-01 16:58:32,661 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:32,662 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:32,662 INFO L82 PathProgramCache]: Analyzing trace with hash 1055150734, now seen corresponding path program 1 times [2018-12-01 16:58:32,662 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:32,662 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:32,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,663 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:32,663 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 16:58:32,699 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:32,699 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:32,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:32,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:32,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:32,700 INFO L87 Difference]: Start difference. First operand 340 states and 550 transitions. Second operand 5 states. [2018-12-01 16:58:32,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:32,843 INFO L93 Difference]: Finished difference Result 702 states and 1143 transitions. [2018-12-01 16:58:32,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:32,843 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 105 [2018-12-01 16:58:32,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:32,845 INFO L225 Difference]: With dead ends: 702 [2018-12-01 16:58:32,845 INFO L226 Difference]: Without dead ends: 375 [2018-12-01 16:58:32,845 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 [2018-12-01 16:58:32,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-12-01 16:58:32,859 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-12-01 16:58:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-12-01 16:58:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 592 transitions. [2018-12-01 16:58:32,861 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 592 transitions. Word has length 105 [2018-12-01 16:58:32,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:32,861 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 592 transitions. [2018-12-01 16:58:32,861 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 592 transitions. [2018-12-01 16:58:32,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-01 16:58:32,863 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:32,863 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] [2018-12-01 16:58:32,863 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:32,863 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:32,863 INFO L82 PathProgramCache]: Analyzing trace with hash -2124208522, now seen corresponding path program 1 times [2018-12-01 16:58:32,863 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:32,864 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:32,864 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,864 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:32,864 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:32,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:32,908 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-12-01 16:58:32,908 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:32,908 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:32,908 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:32,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:32,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:32,909 INFO L87 Difference]: Start difference. First operand 367 states and 592 transitions. Second operand 5 states. [2018-12-01 16:58:33,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:33,041 INFO L93 Difference]: Finished difference Result 729 states and 1180 transitions. [2018-12-01 16:58:33,041 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:33,041 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 106 [2018-12-01 16:58:33,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:33,042 INFO L225 Difference]: With dead ends: 729 [2018-12-01 16:58:33,042 INFO L226 Difference]: Without dead ends: 375 [2018-12-01 16:58:33,042 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-12-01 16:58:33,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2018-12-01 16:58:33,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 367. [2018-12-01 16:58:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 367 states. [2018-12-01 16:58:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 587 transitions. [2018-12-01 16:58:33,050 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 587 transitions. Word has length 106 [2018-12-01 16:58:33,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:33,050 INFO L480 AbstractCegarLoop]: Abstraction has 367 states and 587 transitions. [2018-12-01 16:58:33,050 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 587 transitions. [2018-12-01 16:58:33,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-01 16:58:33,051 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:33,051 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] [2018-12-01 16:58:33,051 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:33,051 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:33,052 INFO L82 PathProgramCache]: Analyzing trace with hash 1027752783, now seen corresponding path program 1 times [2018-12-01 16:58:33,052 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:33,052 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:33,052 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,052 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:33,052 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:33,081 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-01 16:58:33,081 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:33,081 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:33,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:33,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:33,081 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:33,082 INFO L87 Difference]: Start difference. First operand 367 states and 587 transitions. Second operand 5 states. [2018-12-01 16:58:33,191 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:33,191 INFO L93 Difference]: Finished difference Result 746 states and 1198 transitions. [2018-12-01 16:58:33,191 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:33,191 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 110 [2018-12-01 16:58:33,192 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:33,192 INFO L225 Difference]: With dead ends: 746 [2018-12-01 16:58:33,192 INFO L226 Difference]: Without dead ends: 392 [2018-12-01 16:58:33,193 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 [2018-12-01 16:58:33,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2018-12-01 16:58:33,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 388. [2018-12-01 16:58:33,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-12-01 16:58:33,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 616 transitions. [2018-12-01 16:58:33,202 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 616 transitions. Word has length 110 [2018-12-01 16:58:33,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:33,202 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 616 transitions. [2018-12-01 16:58:33,202 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:33,202 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 616 transitions. [2018-12-01 16:58:33,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-01 16:58:33,203 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:33,203 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] [2018-12-01 16:58:33,203 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:33,203 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:33,203 INFO L82 PathProgramCache]: Analyzing trace with hash -1923701177, now seen corresponding path program 1 times [2018-12-01 16:58:33,203 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:33,203 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:33,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:33,204 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-01 16:58:33,229 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:33,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-12-01 16:58:33,229 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:33,229 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:33,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:33,229 INFO L87 Difference]: Start difference. First operand 388 states and 616 transitions. Second operand 5 states. [2018-12-01 16:58:33,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:33,338 INFO L93 Difference]: Finished difference Result 767 states and 1221 transitions. [2018-12-01 16:58:33,338 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:33,338 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 111 [2018-12-01 16:58:33,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:33,339 INFO L225 Difference]: With dead ends: 767 [2018-12-01 16:58:33,339 INFO L226 Difference]: Without dead ends: 392 [2018-12-01 16:58:33,339 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 [2018-12-01 16:58:33,340 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2018-12-01 16:58:33,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 388. [2018-12-01 16:58:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 388 states. [2018-12-01 16:58:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 388 states and 610 transitions. [2018-12-01 16:58:33,348 INFO L78 Accepts]: Start accepts. Automaton has 388 states and 610 transitions. Word has length 111 [2018-12-01 16:58:33,348 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:33,348 INFO L480 AbstractCegarLoop]: Abstraction has 388 states and 610 transitions. [2018-12-01 16:58:33,348 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:33,348 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 610 transitions. [2018-12-01 16:58:33,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2018-12-01 16:58:33,349 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:33,349 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] [2018-12-01 16:58:33,349 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:33,349 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:33,349 INFO L82 PathProgramCache]: Analyzing trace with hash -1132457392, now seen corresponding path program 1 times [2018-12-01 16:58:33,349 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:33,349 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:33,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,350 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:33,350 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2018-12-01 16:58:33,377 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:33,377 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:33,378 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:33,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:33,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:33,378 INFO L87 Difference]: Start difference. First operand 388 states and 610 transitions. Second operand 3 states. [2018-12-01 16:58:33,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:33,407 INFO L93 Difference]: Finished difference Result 763 states and 1203 transitions. [2018-12-01 16:58:33,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:33,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 126 [2018-12-01 16:58:33,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:33,410 INFO L225 Difference]: With dead ends: 763 [2018-12-01 16:58:33,410 INFO L226 Difference]: Without dead ends: 761 [2018-12-01 16:58:33,411 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 [2018-12-01 16:58:33,411 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 761 states. [2018-12-01 16:58:33,434 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 761 to 761. [2018-12-01 16:58:33,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 761 states. [2018-12-01 16:58:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 761 states and 1201 transitions. [2018-12-01 16:58:33,436 INFO L78 Accepts]: Start accepts. Automaton has 761 states and 1201 transitions. Word has length 126 [2018-12-01 16:58:33,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:33,436 INFO L480 AbstractCegarLoop]: Abstraction has 761 states and 1201 transitions. [2018-12-01 16:58:33,436 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1201 transitions. [2018-12-01 16:58:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-01 16:58:33,438 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:33,438 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:33,438 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:33,438 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:33,438 INFO L82 PathProgramCache]: Analyzing trace with hash -1143263811, now seen corresponding path program 1 times [2018-12-01 16:58:33,438 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:33,439 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:33,439 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,439 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:33,439 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2018-12-01 16:58:33,467 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:33,467 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:33,467 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:33,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:33,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:33,467 INFO L87 Difference]: Start difference. First operand 761 states and 1201 transitions. Second operand 3 states. [2018-12-01 16:58:33,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:33,499 INFO L93 Difference]: Finished difference Result 1837 states and 2905 transitions. [2018-12-01 16:58:33,499 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:33,499 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-01 16:58:33,499 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:33,501 INFO L225 Difference]: With dead ends: 1837 [2018-12-01 16:58:33,501 INFO L226 Difference]: Without dead ends: 1089 [2018-12-01 16:58:33,502 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 [2018-12-01 16:58:33,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1089 states. [2018-12-01 16:58:33,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1089 to 1089. [2018-12-01 16:58:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1089 states. [2018-12-01 16:58:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 1718 transitions. [2018-12-01 16:58:33,523 INFO L78 Accepts]: Start accepts. Automaton has 1089 states and 1718 transitions. Word has length 127 [2018-12-01 16:58:33,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:33,524 INFO L480 AbstractCegarLoop]: Abstraction has 1089 states and 1718 transitions. [2018-12-01 16:58:33,524 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:33,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1718 transitions. [2018-12-01 16:58:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-01 16:58:33,525 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:33,525 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:33,525 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:33,525 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:33,525 INFO L82 PathProgramCache]: Analyzing trace with hash 733219007, now seen corresponding path program 1 times [2018-12-01 16:58:33,525 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:33,525 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:33,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,526 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:33,526 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2018-12-01 16:58:33,541 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:33,542 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:33,542 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:33,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:33,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:33,542 INFO L87 Difference]: Start difference. First operand 1089 states and 1718 transitions. Second operand 3 states. [2018-12-01 16:58:33,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:33,592 INFO L93 Difference]: Finished difference Result 2534 states and 4005 transitions. [2018-12-01 16:58:33,593 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:33,593 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-01 16:58:33,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:33,597 INFO L225 Difference]: With dead ends: 2534 [2018-12-01 16:58:33,597 INFO L226 Difference]: Without dead ends: 1458 [2018-12-01 16:58:33,599 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 [2018-12-01 16:58:33,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1458 states. [2018-12-01 16:58:33,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1458 to 1458. [2018-12-01 16:58:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1458 states. [2018-12-01 16:58:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 2300 transitions. [2018-12-01 16:58:33,645 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 2300 transitions. Word has length 127 [2018-12-01 16:58:33,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:33,646 INFO L480 AbstractCegarLoop]: Abstraction has 1458 states and 2300 transitions. [2018-12-01 16:58:33,646 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:33,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2300 transitions. [2018-12-01 16:58:33,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-01 16:58:33,648 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:33,648 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:33,648 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:33,649 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:33,649 INFO L82 PathProgramCache]: Analyzing trace with hash 2122513021, now seen corresponding path program 1 times [2018-12-01 16:58:33,649 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:33,649 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:33,649 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,649 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:33,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-12-01 16:58:33,668 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:33,668 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:33,669 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:33,669 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:33,669 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:33,669 INFO L87 Difference]: Start difference. First operand 1458 states and 2300 transitions. Second operand 3 states. [2018-12-01 16:58:33,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:33,731 INFO L93 Difference]: Finished difference Result 3254 states and 5138 transitions. [2018-12-01 16:58:33,731 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:33,731 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 127 [2018-12-01 16:58:33,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:33,734 INFO L225 Difference]: With dead ends: 3254 [2018-12-01 16:58:33,734 INFO L226 Difference]: Without dead ends: 1809 [2018-12-01 16:58:33,736 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 [2018-12-01 16:58:33,737 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1809 states. [2018-12-01 16:58:33,778 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1809 to 1809. [2018-12-01 16:58:33,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1809 states. [2018-12-01 16:58:33,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1809 states and 2851 transitions. [2018-12-01 16:58:33,781 INFO L78 Accepts]: Start accepts. Automaton has 1809 states and 2851 transitions. Word has length 127 [2018-12-01 16:58:33,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:33,781 INFO L480 AbstractCegarLoop]: Abstraction has 1809 states and 2851 transitions. [2018-12-01 16:58:33,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:33,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2851 transitions. [2018-12-01 16:58:33,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2018-12-01 16:58:33,784 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:33,784 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 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, 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] [2018-12-01 16:58:33,784 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:33,784 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:33,784 INFO L82 PathProgramCache]: Analyzing trace with hash 913291395, now seen corresponding path program 1 times [2018-12-01 16:58:33,784 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:33,784 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:33,785 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,785 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:33,785 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2018-12-01 16:58:33,829 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:33,829 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:33,830 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:33,830 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:33,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:33,830 INFO L87 Difference]: Start difference. First operand 1809 states and 2851 transitions. Second operand 3 states. [2018-12-01 16:58:33,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:33,989 INFO L93 Difference]: Finished difference Result 3655 states and 5745 transitions. [2018-12-01 16:58:33,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:33,989 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 204 [2018-12-01 16:58:33,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:33,995 INFO L225 Difference]: With dead ends: 3655 [2018-12-01 16:58:33,995 INFO L226 Difference]: Without dead ends: 1859 [2018-12-01 16:58:33,998 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 [2018-12-01 16:58:34,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1859 states. [2018-12-01 16:58:34,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1859 to 1809. [2018-12-01 16:58:34,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1809 states. [2018-12-01 16:58:34,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1809 states and 2779 transitions. [2018-12-01 16:58:34,064 INFO L78 Accepts]: Start accepts. Automaton has 1809 states and 2779 transitions. Word has length 204 [2018-12-01 16:58:34,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:34,064 INFO L480 AbstractCegarLoop]: Abstraction has 1809 states and 2779 transitions. [2018-12-01 16:58:34,064 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:34,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 2779 transitions. [2018-12-01 16:58:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-01 16:58:34,068 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:34,068 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 5, 5, 5, 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, 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] [2018-12-01 16:58:34,069 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:34,069 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:34,069 INFO L82 PathProgramCache]: Analyzing trace with hash -555522276, now seen corresponding path program 1 times [2018-12-01 16:58:34,069 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:34,069 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:34,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:34,070 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:34,070 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2018-12-01 16:58:34,107 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:34,108 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:34,108 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:34,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:34,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:34,108 INFO L87 Difference]: Start difference. First operand 1809 states and 2779 transitions. Second operand 3 states. [2018-12-01 16:58:34,297 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:34,297 INFO L93 Difference]: Finished difference Result 3704 states and 5669 transitions. [2018-12-01 16:58:34,298 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:34,298 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 218 [2018-12-01 16:58:34,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:34,302 INFO L225 Difference]: With dead ends: 3704 [2018-12-01 16:58:34,302 INFO L226 Difference]: Without dead ends: 1908 [2018-12-01 16:58:34,304 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 [2018-12-01 16:58:34,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1908 states. [2018-12-01 16:58:34,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1908 to 1815. [2018-12-01 16:58:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1815 states. [2018-12-01 16:58:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1815 states and 2712 transitions. [2018-12-01 16:58:34,347 INFO L78 Accepts]: Start accepts. Automaton has 1815 states and 2712 transitions. Word has length 218 [2018-12-01 16:58:34,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:34,347 INFO L480 AbstractCegarLoop]: Abstraction has 1815 states and 2712 transitions. [2018-12-01 16:58:34,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2712 transitions. [2018-12-01 16:58:34,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-12-01 16:58:34,350 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:34,351 INFO L402 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:34,351 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:34,351 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:34,351 INFO L82 PathProgramCache]: Analyzing trace with hash 2121219740, now seen corresponding path program 1 times [2018-12-01 16:58:34,351 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:34,351 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:34,352 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:34,352 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:34,352 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:34,390 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 343 proven. 26 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-12-01 16:58:34,390 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 16:58:34,390 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 16:58:34,400 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:34,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:34,445 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 16:58:34,495 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 343 proven. 26 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2018-12-01 16:58:34,511 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 16:58:34,511 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-01 16:58:34,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 16:58:34,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 16:58:34,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-01 16:58:34,512 INFO L87 Difference]: Start difference. First operand 1815 states and 2712 transitions. Second operand 4 states. [2018-12-01 16:58:34,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:34,787 INFO L93 Difference]: Finished difference Result 4312 states and 6397 transitions. [2018-12-01 16:58:34,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:34,788 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 237 [2018-12-01 16:58:34,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:34,794 INFO L225 Difference]: With dead ends: 4312 [2018-12-01 16:58:34,794 INFO L226 Difference]: Without dead ends: 2483 [2018-12-01 16:58:34,797 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 239 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:34,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2483 states. [2018-12-01 16:58:34,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2483 to 1641. [2018-12-01 16:58:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1641 states. [2018-12-01 16:58:34,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1641 states and 2418 transitions. [2018-12-01 16:58:34,865 INFO L78 Accepts]: Start accepts. Automaton has 1641 states and 2418 transitions. Word has length 237 [2018-12-01 16:58:34,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:34,865 INFO L480 AbstractCegarLoop]: Abstraction has 1641 states and 2418 transitions. [2018-12-01 16:58:34,865 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 16:58:34,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2418 transitions. [2018-12-01 16:58:34,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2018-12-01 16:58:34,869 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:34,869 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-01 16:58:34,869 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:34,869 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:34,869 INFO L82 PathProgramCache]: Analyzing trace with hash 499648914, now seen corresponding path program 1 times [2018-12-01 16:58:34,869 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:34,869 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:34,870 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:34,870 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:34,870 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:34,916 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2018-12-01 16:58:34,916 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:34,916 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:34,917 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:34,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:34,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:34,917 INFO L87 Difference]: Start difference. First operand 1641 states and 2418 transitions. Second operand 3 states. [2018-12-01 16:58:35,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:35,062 INFO L93 Difference]: Finished difference Result 3442 states and 5085 transitions. [2018-12-01 16:58:35,063 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:35,063 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 246 [2018-12-01 16:58:35,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:35,067 INFO L225 Difference]: With dead ends: 3442 [2018-12-01 16:58:35,068 INFO L226 Difference]: Without dead ends: 1726 [2018-12-01 16:58:35,070 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 [2018-12-01 16:58:35,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1726 states. [2018-12-01 16:58:35,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1726 to 1716. [2018-12-01 16:58:35,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1716 states. [2018-12-01 16:58:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1716 states and 2483 transitions. [2018-12-01 16:58:35,122 INFO L78 Accepts]: Start accepts. Automaton has 1716 states and 2483 transitions. Word has length 246 [2018-12-01 16:58:35,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:35,122 INFO L480 AbstractCegarLoop]: Abstraction has 1716 states and 2483 transitions. [2018-12-01 16:58:35,122 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:35,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2483 transitions. [2018-12-01 16:58:35,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-12-01 16:58:35,125 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:35,126 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:35,126 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:35,126 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:35,126 INFO L82 PathProgramCache]: Analyzing trace with hash 1931626416, now seen corresponding path program 1 times [2018-12-01 16:58:35,126 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:35,126 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:35,127 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:35,127 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:35,127 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:35,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:35,183 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 430 proven. 16 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-01 16:58:35,183 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 16:58:35,184 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 16:58:35,190 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:35,229 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 16:58:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 430 proven. 16 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2018-12-01 16:58:35,275 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 16:58:35,275 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-01 16:58:35,276 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 16:58:35,276 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 16:58:35,276 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-01 16:58:35,276 INFO L87 Difference]: Start difference. First operand 1716 states and 2483 transitions. Second operand 4 states. [2018-12-01 16:58:35,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:35,642 INFO L93 Difference]: Finished difference Result 5367 states and 7801 transitions. [2018-12-01 16:58:35,642 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-12-01 16:58:35,642 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 258 [2018-12-01 16:58:35,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:35,648 INFO L225 Difference]: With dead ends: 5367 [2018-12-01 16:58:35,648 INFO L226 Difference]: Without dead ends: 3696 [2018-12-01 16:58:35,649 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 260 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:35,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3696 states. [2018-12-01 16:58:35,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3696 to 2041. [2018-12-01 16:58:35,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2041 states. [2018-12-01 16:58:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 2041 states and 2785 transitions. [2018-12-01 16:58:35,700 INFO L78 Accepts]: Start accepts. Automaton has 2041 states and 2785 transitions. Word has length 258 [2018-12-01 16:58:35,700 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:35,701 INFO L480 AbstractCegarLoop]: Abstraction has 2041 states and 2785 transitions. [2018-12-01 16:58:35,701 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 16:58:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2785 transitions. [2018-12-01 16:58:35,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-12-01 16:58:35,703 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:35,703 INFO L402 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:35,704 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:35,704 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:35,704 INFO L82 PathProgramCache]: Analyzing trace with hash -2074521490, now seen corresponding path program 1 times [2018-12-01 16:58:35,704 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:35,704 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:35,704 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:35,704 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:35,704 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:35,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:35,743 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2018-12-01 16:58:35,744 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:35,744 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:35,744 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:35,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:35,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:35,744 INFO L87 Difference]: Start difference. First operand 2041 states and 2785 transitions. Second operand 3 states. [2018-12-01 16:58:35,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:35,837 INFO L93 Difference]: Finished difference Result 5779 states and 7920 transitions. [2018-12-01 16:58:35,837 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:35,837 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 258 [2018-12-01 16:58:35,837 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:35,848 INFO L225 Difference]: With dead ends: 5779 [2018-12-01 16:58:35,848 INFO L226 Difference]: Without dead ends: 3783 [2018-12-01 16:58:35,851 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 [2018-12-01 16:58:35,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3783 states. [2018-12-01 16:58:35,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3783 to 3781. [2018-12-01 16:58:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-12-01 16:58:35,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 5190 transitions. [2018-12-01 16:58:35,942 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 5190 transitions. Word has length 258 [2018-12-01 16:58:35,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:35,943 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 5190 transitions. [2018-12-01 16:58:35,943 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5190 transitions. [2018-12-01 16:58:35,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2018-12-01 16:58:35,947 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:35,947 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-12-01 16:58:35,947 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:35,947 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:35,948 INFO L82 PathProgramCache]: Analyzing trace with hash -381613367, now seen corresponding path program 1 times [2018-12-01 16:58:35,948 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:35,948 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:35,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:35,948 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:35,948 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:35,990 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2018-12-01 16:58:35,991 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:35,991 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:35,991 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:35,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:35,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:35,991 INFO L87 Difference]: Start difference. First operand 3781 states and 5190 transitions. Second operand 3 states. [2018-12-01 16:58:36,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:36,240 INFO L93 Difference]: Finished difference Result 7745 states and 10622 transitions. [2018-12-01 16:58:36,241 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:36,241 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 261 [2018-12-01 16:58:36,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:36,250 INFO L225 Difference]: With dead ends: 7745 [2018-12-01 16:58:36,250 INFO L226 Difference]: Without dead ends: 4009 [2018-12-01 16:58:36,256 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 [2018-12-01 16:58:36,260 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2018-12-01 16:58:36,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 3781. [2018-12-01 16:58:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3781 states. [2018-12-01 16:58:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 3781 states and 5086 transitions. [2018-12-01 16:58:36,364 INFO L78 Accepts]: Start accepts. Automaton has 3781 states and 5086 transitions. Word has length 261 [2018-12-01 16:58:36,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:36,364 INFO L480 AbstractCegarLoop]: Abstraction has 3781 states and 5086 transitions. [2018-12-01 16:58:36,364 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5086 transitions. [2018-12-01 16:58:36,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2018-12-01 16:58:36,368 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:36,368 INFO L402 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:36,368 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:36,368 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:36,368 INFO L82 PathProgramCache]: Analyzing trace with hash 281332617, now seen corresponding path program 1 times [2018-12-01 16:58:36,368 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:36,368 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:36,369 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:36,369 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:36,369 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:36,429 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2018-12-01 16:58:36,429 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:36,429 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:36,430 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:36,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:36,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:36,430 INFO L87 Difference]: Start difference. First operand 3781 states and 5086 transitions. Second operand 3 states. [2018-12-01 16:58:36,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:36,604 INFO L93 Difference]: Finished difference Result 7649 states and 10286 transitions. [2018-12-01 16:58:36,605 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:36,605 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 295 [2018-12-01 16:58:36,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:36,609 INFO L225 Difference]: With dead ends: 7649 [2018-12-01 16:58:36,609 INFO L226 Difference]: Without dead ends: 3913 [2018-12-01 16:58:36,613 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 [2018-12-01 16:58:36,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3913 states. [2018-12-01 16:58:36,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3913 to 3873. [2018-12-01 16:58:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3873 states. [2018-12-01 16:58:36,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 3873 states and 5198 transitions. [2018-12-01 16:58:36,692 INFO L78 Accepts]: Start accepts. Automaton has 3873 states and 5198 transitions. Word has length 295 [2018-12-01 16:58:36,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:36,692 INFO L480 AbstractCegarLoop]: Abstraction has 3873 states and 5198 transitions. [2018-12-01 16:58:36,692 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3873 states and 5198 transitions. [2018-12-01 16:58:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2018-12-01 16:58:36,695 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:36,695 INFO L402 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:36,695 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:36,695 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:36,695 INFO L82 PathProgramCache]: Analyzing trace with hash 1099840201, now seen corresponding path program 1 times [2018-12-01 16:58:36,696 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:36,696 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:36,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:36,696 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:36,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:36,746 INFO L134 CoverageAnalysis]: Checked inductivity of 933 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 499 trivial. 0 not checked. [2018-12-01 16:58:36,746 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:36,746 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:36,746 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:36,746 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:36,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:36,746 INFO L87 Difference]: Start difference. First operand 3873 states and 5198 transitions. Second operand 3 states. [2018-12-01 16:58:36,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:36,940 INFO L93 Difference]: Finished difference Result 8081 states and 10908 transitions. [2018-12-01 16:58:36,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:36,940 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 316 [2018-12-01 16:58:36,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:36,945 INFO L225 Difference]: With dead ends: 8081 [2018-12-01 16:58:36,945 INFO L226 Difference]: Without dead ends: 4253 [2018-12-01 16:58:36,948 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 [2018-12-01 16:58:36,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4253 states. [2018-12-01 16:58:37,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4253 to 4123. [2018-12-01 16:58:37,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4123 states. [2018-12-01 16:58:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 4123 states and 5498 transitions. [2018-12-01 16:58:37,029 INFO L78 Accepts]: Start accepts. Automaton has 4123 states and 5498 transitions. Word has length 316 [2018-12-01 16:58:37,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:37,029 INFO L480 AbstractCegarLoop]: Abstraction has 4123 states and 5498 transitions. [2018-12-01 16:58:37,029 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 5498 transitions. [2018-12-01 16:58:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2018-12-01 16:58:37,032 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:37,032 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 10, 10, 10, 10, 10, 10, 10, 10, 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, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:37,033 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:37,033 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:37,033 INFO L82 PathProgramCache]: Analyzing trace with hash 1319175701, now seen corresponding path program 1 times [2018-12-01 16:58:37,033 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:37,033 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:37,033 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:37,033 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:37,033 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 564 proven. 0 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2018-12-01 16:58:37,125 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:37,125 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:37,126 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:37,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:37,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:37,126 INFO L87 Difference]: Start difference. First operand 4123 states and 5498 transitions. Second operand 3 states. [2018-12-01 16:58:37,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:37,286 INFO L93 Difference]: Finished difference Result 6892 states and 9075 transitions. [2018-12-01 16:58:37,287 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:37,287 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 326 [2018-12-01 16:58:37,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:37,289 INFO L225 Difference]: With dead ends: 6892 [2018-12-01 16:58:37,289 INFO L226 Difference]: Without dead ends: 2170 [2018-12-01 16:58:37,292 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 [2018-12-01 16:58:37,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2170 states. [2018-12-01 16:58:37,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2170 to 2170. [2018-12-01 16:58:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2170 states. [2018-12-01 16:58:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 2829 transitions. [2018-12-01 16:58:37,332 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 2829 transitions. Word has length 326 [2018-12-01 16:58:37,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:37,332 INFO L480 AbstractCegarLoop]: Abstraction has 2170 states and 2829 transitions. [2018-12-01 16:58:37,332 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2829 transitions. [2018-12-01 16:58:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2018-12-01 16:58:37,334 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:37,334 INFO L402 BasicCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 10, 10, 10, 10, 10, 8, 8, 7, 7, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:37,335 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:37,335 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:37,335 INFO L82 PathProgramCache]: Analyzing trace with hash -231239372, now seen corresponding path program 1 times [2018-12-01 16:58:37,335 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:37,335 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:37,335 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:37,335 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:37,335 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 580 proven. 0 refuted. 0 times theorem prover too weak. 534 trivial. 0 not checked. [2018-12-01 16:58:37,378 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:37,379 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:37,379 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:37,379 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:37,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:37,379 INFO L87 Difference]: Start difference. First operand 2170 states and 2829 transitions. Second operand 3 states. [2018-12-01 16:58:37,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:37,504 INFO L93 Difference]: Finished difference Result 4335 states and 5656 transitions. [2018-12-01 16:58:37,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:37,504 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 342 [2018-12-01 16:58:37,505 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:37,506 INFO L225 Difference]: With dead ends: 4335 [2018-12-01 16:58:37,507 INFO L226 Difference]: Without dead ends: 2210 [2018-12-01 16:58:37,508 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 [2018-12-01 16:58:37,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2210 states. [2018-12-01 16:58:37,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2210 to 2170. [2018-12-01 16:58:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2170 states. [2018-12-01 16:58:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 2789 transitions. [2018-12-01 16:58:37,550 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 2789 transitions. Word has length 342 [2018-12-01 16:58:37,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:37,550 INFO L480 AbstractCegarLoop]: Abstraction has 2170 states and 2789 transitions. [2018-12-01 16:58:37,550 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2789 transitions. [2018-12-01 16:58:37,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2018-12-01 16:58:37,552 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:37,552 INFO L402 BasicCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 11, 9, 9, 8, 8, 7, 7, 6, 6, 6, 6, 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] [2018-12-01 16:58:37,552 INFO L423 AbstractCegarLoop]: === Iteration 30 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:37,552 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:37,552 INFO L82 PathProgramCache]: Analyzing trace with hash -516641400, now seen corresponding path program 1 times [2018-12-01 16:58:37,552 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:37,552 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:37,553 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:37,553 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:37,553 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:37,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 738 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2018-12-01 16:58:37,603 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:37,603 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:37,603 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:37,603 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:37,603 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:37,603 INFO L87 Difference]: Start difference. First operand 2170 states and 2789 transitions. Second operand 3 states. [2018-12-01 16:58:37,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:37,726 INFO L93 Difference]: Finished difference Result 4305 states and 5521 transitions. [2018-12-01 16:58:37,726 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:37,726 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 365 [2018-12-01 16:58:37,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:37,728 INFO L225 Difference]: With dead ends: 4305 [2018-12-01 16:58:37,728 INFO L226 Difference]: Without dead ends: 2180 [2018-12-01 16:58:37,730 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 [2018-12-01 16:58:37,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2180 states. [2018-12-01 16:58:37,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2180 to 2170. [2018-12-01 16:58:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2170 states. [2018-12-01 16:58:37,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 2170 states and 2749 transitions. [2018-12-01 16:58:37,770 INFO L78 Accepts]: Start accepts. Automaton has 2170 states and 2749 transitions. Word has length 365 [2018-12-01 16:58:37,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:37,770 INFO L480 AbstractCegarLoop]: Abstraction has 2170 states and 2749 transitions. [2018-12-01 16:58:37,770 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2749 transitions. [2018-12-01 16:58:37,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2018-12-01 16:58:37,772 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:37,772 INFO L402 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 12, 12, 12, 12, 12, 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, 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] [2018-12-01 16:58:37,773 INFO L423 AbstractCegarLoop]: === Iteration 31 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:37,773 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:37,773 INFO L82 PathProgramCache]: Analyzing trace with hash -753815824, now seen corresponding path program 1 times [2018-12-01 16:58:37,773 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:37,773 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:37,773 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:37,773 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:37,773 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:37,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:37,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 1011 proven. 26 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2018-12-01 16:58:37,866 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 16:58:37,866 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/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 [2018-12-01 16:58:37,873 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:37,932 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 16:58:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1588 backedges. 773 proven. 0 refuted. 0 times theorem prover too weak. 815 trivial. 0 not checked. [2018-12-01 16:58:38,011 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-12-01 16:58:38,012 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2018-12-01 16:58:38,012 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-12-01 16:58:38,012 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-12-01 16:58:38,012 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:38,012 INFO L87 Difference]: Start difference. First operand 2170 states and 2749 transitions. Second operand 5 states. [2018-12-01 16:58:38,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:38,335 INFO L93 Difference]: Finished difference Result 5875 states and 7520 transitions. [2018-12-01 16:58:38,335 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-12-01 16:58:38,335 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 398 [2018-12-01 16:58:38,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:38,338 INFO L225 Difference]: With dead ends: 5875 [2018-12-01 16:58:38,338 INFO L226 Difference]: Without dead ends: 3696 [2018-12-01 16:58:38,340 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 402 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2018-12-01 16:58:38,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3696 states. [2018-12-01 16:58:38,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3696 to 2194. [2018-12-01 16:58:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2194 states. [2018-12-01 16:58:38,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 2194 states and 2815 transitions. [2018-12-01 16:58:38,388 INFO L78 Accepts]: Start accepts. Automaton has 2194 states and 2815 transitions. Word has length 398 [2018-12-01 16:58:38,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:38,388 INFO L480 AbstractCegarLoop]: Abstraction has 2194 states and 2815 transitions. [2018-12-01 16:58:38,388 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-12-01 16:58:38,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 2815 transitions. [2018-12-01 16:58:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2018-12-01 16:58:38,390 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:38,391 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 14, 14, 13, 13, 12, 12, 11, 11, 10, 10, 10, 10, 8, 6, 6, 6, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:38,391 INFO L423 AbstractCegarLoop]: === Iteration 32 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:38,391 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:38,391 INFO L82 PathProgramCache]: Analyzing trace with hash 591946799, now seen corresponding path program 1 times [2018-12-01 16:58:38,391 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:38,391 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:38,391 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:38,391 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:38,392 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:38,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2337 backedges. 1323 proven. 0 refuted. 0 times theorem prover too weak. 1014 trivial. 0 not checked. [2018-12-01 16:58:38,464 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:38,464 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:38,465 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:38,465 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:38,465 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:38,465 INFO L87 Difference]: Start difference. First operand 2194 states and 2815 transitions. Second operand 3 states. [2018-12-01 16:58:38,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:38,601 INFO L93 Difference]: Finished difference Result 4523 states and 5818 transitions. [2018-12-01 16:58:38,602 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:38,602 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 476 [2018-12-01 16:58:38,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:38,603 INFO L225 Difference]: With dead ends: 4523 [2018-12-01 16:58:38,604 INFO L226 Difference]: Without dead ends: 2374 [2018-12-01 16:58:38,605 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 [2018-12-01 16:58:38,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2374 states. [2018-12-01 16:58:38,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2374 to 2364. [2018-12-01 16:58:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2364 states. [2018-12-01 16:58:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2364 states and 3010 transitions. [2018-12-01 16:58:38,667 INFO L78 Accepts]: Start accepts. Automaton has 2364 states and 3010 transitions. Word has length 476 [2018-12-01 16:58:38,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:38,668 INFO L480 AbstractCegarLoop]: Abstraction has 2364 states and 3010 transitions. [2018-12-01 16:58:38,668 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 3010 transitions. [2018-12-01 16:58:38,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2018-12-01 16:58:38,679 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:38,680 INFO L402 BasicCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 16, 16, 16, 16, 16, 15, 15, 14, 14, 13, 13, 12, 12, 12, 12, 10, 8, 8, 6, 6, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:38,680 INFO L423 AbstractCegarLoop]: === Iteration 33 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:38,680 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:38,680 INFO L82 PathProgramCache]: Analyzing trace with hash -957066491, now seen corresponding path program 1 times [2018-12-01 16:58:38,680 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:38,680 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:38,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:38,681 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:38,681 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:38,808 INFO L134 CoverageAnalysis]: Checked inductivity of 3102 backedges. 1760 proven. 0 refuted. 0 times theorem prover too weak. 1342 trivial. 0 not checked. [2018-12-01 16:58:38,808 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-12-01 16:58:38,808 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-12-01 16:58:38,808 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-12-01 16:58:38,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-12-01 16:58:38,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-12-01 16:58:38,809 INFO L87 Difference]: Start difference. First operand 2364 states and 3010 transitions. Second operand 3 states. [2018-12-01 16:58:38,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:38,937 INFO L93 Difference]: Finished difference Result 4680 states and 5945 transitions. [2018-12-01 16:58:38,937 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-12-01 16:58:38,937 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 538 [2018-12-01 16:58:38,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:38,939 INFO L225 Difference]: With dead ends: 4680 [2018-12-01 16:58:38,939 INFO L226 Difference]: Without dead ends: 2361 [2018-12-01 16:58:38,941 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 [2018-12-01 16:58:38,943 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2361 states. [2018-12-01 16:58:38,985 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2361 to 2359. [2018-12-01 16:58:38,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2359 states. [2018-12-01 16:58:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 2359 states and 2940 transitions. [2018-12-01 16:58:38,987 INFO L78 Accepts]: Start accepts. Automaton has 2359 states and 2940 transitions. Word has length 538 [2018-12-01 16:58:38,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:38,987 INFO L480 AbstractCegarLoop]: Abstraction has 2359 states and 2940 transitions. [2018-12-01 16:58:38,987 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-12-01 16:58:38,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2940 transitions. [2018-12-01 16:58:38,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2018-12-01 16:58:38,991 INFO L394 BasicCegarLoop]: Found error trace [2018-12-01 16:58:38,991 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-12-01 16:58:38,991 INFO L423 AbstractCegarLoop]: === Iteration 34 === [ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-12-01 16:58:38,991 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 16:58:38,992 INFO L82 PathProgramCache]: Analyzing trace with hash -995203399, now seen corresponding path program 1 times [2018-12-01 16:58:38,992 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-12-01 16:58:38,992 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-12-01 16:58:38,992 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:38,992 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:38,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-12-01 16:58:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2315 proven. 26 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2018-12-01 16:58:39,115 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-12-01 16:58:39,115 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-12-01 16:58:39,123 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-12-01 16:58:39,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 16:58:39,185 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-12-01 16:58:39,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2315 proven. 26 refuted. 0 times theorem prover too weak. 1668 trivial. 0 not checked. [2018-12-01 16:58:39,284 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-12-01 16:58:39,284 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 4 [2018-12-01 16:58:39,285 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-12-01 16:58:39,285 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-12-01 16:58:39,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-12-01 16:58:39,285 INFO L87 Difference]: Start difference. First operand 2359 states and 2940 transitions. Second operand 4 states. [2018-12-01 16:58:39,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-12-01 16:58:39,401 INFO L93 Difference]: Finished difference Result 3954 states and 4950 transitions. [2018-12-01 16:58:39,401 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-12-01 16:58:39,401 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 604 [2018-12-01 16:58:39,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-12-01 16:58:39,401 INFO L225 Difference]: With dead ends: 3954 [2018-12-01 16:58:39,401 INFO L226 Difference]: Without dead ends: 0 [2018-12-01 16:58:39,404 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 609 GetRequests, 606 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-12-01 16:58:39,405 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-12-01 16:58:39,405 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-12-01 16:58:39,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-12-01 16:58:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-12-01 16:58:39,405 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 604 [2018-12-01 16:58:39,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-12-01 16:58:39,405 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-12-01 16:58:39,405 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-12-01 16:58:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-12-01 16:58:39,405 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-01 16:58:39,408 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-12-01 16:58:39,437 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,446 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,452 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,455 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,464 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,480 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,483 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,498 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,506 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,510 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,511 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,528 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,550 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,624 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,642 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,689 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,737 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,778 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,813 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,852 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,855 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,862 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,873 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,874 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,877 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,880 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,883 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,907 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,909 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,914 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,925 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,927 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,932 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,936 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,957 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,965 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,968 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,987 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:39,999 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,005 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,022 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,074 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,087 WARN L180 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 350 DAG size of output: 223 [2018-12-01 16:58:40,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,108 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,122 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,124 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,131 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,137 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,142 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,155 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,196 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,204 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,238 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,275 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,306 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,341 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,343 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,344 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,352 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,360 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,361 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,363 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,366 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,369 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,389 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,391 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,395 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,403 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,405 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,409 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,413 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,430 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,436 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,438 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,453 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,462 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,468 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,481 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,521 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,531 WARN L180 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 351 DAG size of output: 223 [2018-12-01 16:58:40,539 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,544 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,546 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,549 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,552 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,553 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,605 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,610 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,611 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,614 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,617 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,619 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,623 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,627 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,635 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,641 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,645 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,661 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,662 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,663 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,667 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,697 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,698 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,706 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,719 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,723 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:40,727 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-12-01 16:58:41,126 WARN L180 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 66 [2018-12-01 16:58:41,373 WARN L180 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 69 [2018-12-01 16:58:41,596 WARN L180 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 66 [2018-12-01 16:58:41,862 WARN L180 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 57 [2018-12-01 16:58:42,121 WARN L180 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 65 [2018-12-01 16:58:42,490 WARN L180 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 80 [2018-12-01 16:58:42,755 WARN L180 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 64 [2018-12-01 16:58:46,392 WARN L180 SmtUtils]: Spent 3.63 s on a formula simplification. DAG size of input: 198 DAG size of output: 125 [2018-12-01 16:58:47,778 WARN L180 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 106 DAG size of output: 66 [2018-12-01 16:58:48,233 WARN L180 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 64 [2018-12-01 16:58:50,667 WARN L180 SmtUtils]: Spent 2.43 s on a formula simplification. DAG size of input: 199 DAG size of output: 124 [2018-12-01 16:58:51,622 WARN L180 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 67 [2018-12-01 16:58:51,795 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 35 DAG size of output: 33 [2018-12-01 16:58:53,497 WARN L180 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 128 DAG size of output: 80 [2018-12-01 16:58:54,356 WARN L180 SmtUtils]: Spent 858.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 81 [2018-12-01 16:58:54,753 WARN L180 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 62 [2018-12-01 16:58:55,027 WARN L180 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 53 [2018-12-01 16:58:55,376 WARN L180 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 65 [2018-12-01 16:58:55,713 WARN L180 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 67 [2018-12-01 16:58:56,099 WARN L180 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 75 [2018-12-01 16:58:56,409 WARN L180 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 51 [2018-12-01 16:58:57,214 WARN L180 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 80 [2018-12-01 16:58:57,231 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2018-12-01 16:58:57,231 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-01 16:58:57,231 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-01 16:58:57,231 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-01 16:58:57,232 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-01 16:58:57,232 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-01 16:58:57,232 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 612 623) the Hoare annotation is: true [2018-12-01 16:58:57,232 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 612 623) no Hoare annotation was computed. [2018-12-01 16:58:57,233 INFO L444 ceAbstractionStarter]: At program point L619(line 619) the Hoare annotation is: (and (<= 8464 main_~s~0) (<= main_~s~0 8464)) [2018-12-01 16:58:57,233 INFO L448 ceAbstractionStarter]: For program point L619-1(line 619) no Hoare annotation was computed. [2018-12-01 16:58:57,233 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 612 623) no Hoare annotation was computed. [2018-12-01 16:58:57,233 INFO L448 ceAbstractionStarter]: For program point L333(lines 333 367) no Hoare annotation was computed. [2018-12-01 16:58:57,233 INFO L448 ceAbstractionStarter]: For program point L333-1(lines 333 367) no Hoare annotation was computed. [2018-12-01 16:58:57,234 INFO L448 ceAbstractionStarter]: For program point L201(lines 201 546) no Hoare annotation was computed. [2018-12-01 16:58:57,234 INFO L448 ceAbstractionStarter]: For program point L168(lines 168 557) no Hoare annotation was computed. [2018-12-01 16:58:57,234 INFO L448 ceAbstractionStarter]: For program point L135(lines 135 568) no Hoare annotation was computed. [2018-12-01 16:58:57,234 INFO L448 ceAbstractionStarter]: For program point L102(lines 102 579) no Hoare annotation was computed. [2018-12-01 16:58:57,235 INFO L448 ceAbstractionStarter]: For program point L466(lines 466 468) no Hoare annotation was computed. [2018-12-01 16:58:57,235 INFO L448 ceAbstractionStarter]: For program point L400(lines 400 402) no Hoare annotation was computed. [2018-12-01 16:58:57,235 INFO L448 ceAbstractionStarter]: For program point L334(lines 334 364) no Hoare annotation was computed. [2018-12-01 16:58:57,235 INFO L444 ceAbstractionStarter]: At program point L202(lines 198 547) the Hoare annotation is: (let ((.cse0 (<= 8672 ssl3_accept_~s__state~0)) (.cse2 (<= ssl3_accept_~blastFlag~0 3)) (.cse1 (not (= 12292 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and .cse0 (= ssl3_accept_~blastFlag~0 0) .cse1) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse2 .cse1 (not (= ssl3_accept_~s__hit~0 0))) (and .cse0 (= ssl3_accept_~blastFlag~0 1) .cse1) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (and .cse0 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse1) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,236 INFO L444 ceAbstractionStarter]: At program point L103(lines 102 579) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-01 16:58:57,236 INFO L451 ceAbstractionStarter]: At program point L599(lines 98 600) the Hoare annotation is: true [2018-12-01 16:58:57,236 INFO L448 ceAbstractionStarter]: For program point L533(lines 533 535) no Hoare annotation was computed. [2018-12-01 16:58:57,237 INFO L448 ceAbstractionStarter]: For program point L204(lines 204 545) no Hoare annotation was computed. [2018-12-01 16:58:57,237 INFO L448 ceAbstractionStarter]: For program point L171(lines 171 556) no Hoare annotation was computed. [2018-12-01 16:58:57,237 INFO L448 ceAbstractionStarter]: For program point L138(lines 138 567) no Hoare annotation was computed. [2018-12-01 16:58:57,237 INFO L448 ceAbstractionStarter]: For program point L105(lines 105 578) no Hoare annotation was computed. [2018-12-01 16:58:57,237 INFO L448 ceAbstractionStarter]: For program point L304(lines 304 311) no Hoare annotation was computed. [2018-12-01 16:58:57,237 INFO L448 ceAbstractionStarter]: For program point L304-2(lines 304 311) no Hoare annotation was computed. [2018-12-01 16:58:57,238 INFO L444 ceAbstractionStarter]: At program point L205(lines 204 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-01 16:58:57,238 INFO L444 ceAbstractionStarter]: At program point L172(lines 168 557) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8448 ssl3_accept_~s__state~0))) (.cse7 (not (= 8561 ssl3_accept_~s__state~0))) (.cse8 (not (= 8480 ssl3_accept_~s__state~0))) (.cse9 (<= 8448 ssl3_accept_~s__state~0)) (.cse10 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 1) .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse10 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,239 INFO L444 ceAbstractionStarter]: At program point L139(lines 135 568) the Hoare annotation is: (let ((.cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse9 (<= ssl3_accept_~s__state~0 8576)) (.cse6 (<= 8448 ssl3_accept_~s__state~0)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8544 ssl3_accept_~s__state~0))) (.cse3 (not (= 8448 ssl3_accept_~s__state~0))) (.cse4 (not (= 8561 ssl3_accept_~s__state~0))) (.cse5 (not (= 8480 ssl3_accept_~s__state~0))) (.cse8 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ssl3_accept_~blastFlag~0 0) .cse9) (= |ssl3_accept_#in~initial_state| 8448) (and .cse9 (= ssl3_accept_~s__hit~0 0) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse8 (= ssl3_accept_~blastFlag~0 2)) .cse6 .cse7) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse9 .cse6 (and .cse0 .cse1 .cse2 (= ssl3_accept_~blastFlag~0 1) .cse3 .cse4 .cse5 .cse8)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,239 INFO L448 ceAbstractionStarter]: For program point L339(lines 339 362) no Hoare annotation was computed. [2018-12-01 16:58:57,239 INFO L444 ceAbstractionStarter]: At program point L207(lines 206 545) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (not (= 8672 ssl3_accept_~s__state~0)) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-01 16:58:57,240 INFO L448 ceAbstractionStarter]: For program point L174(lines 174 555) no Hoare annotation was computed. [2018-12-01 16:58:57,240 INFO L448 ceAbstractionStarter]: For program point L141(lines 141 566) no Hoare annotation was computed. [2018-12-01 16:58:57,240 INFO L448 ceAbstractionStarter]: For program point L108(lines 108 577) no Hoare annotation was computed. [2018-12-01 16:58:57,240 INFO L448 ceAbstractionStarter]: For program point L604(lines 604 606) no Hoare annotation was computed. [2018-12-01 16:58:57,240 INFO L448 ceAbstractionStarter]: For program point L604-2(lines 604 606) no Hoare annotation was computed. [2018-12-01 16:58:57,240 INFO L448 ceAbstractionStarter]: For program point L505(lines 505 508) no Hoare annotation was computed. [2018-12-01 16:58:57,241 INFO L448 ceAbstractionStarter]: For program point L274(lines 274 276) no Hoare annotation was computed. [2018-12-01 16:58:57,241 INFO L448 ceAbstractionStarter]: For program point L274-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 16:58:57,241 INFO L451 ceAbstractionStarter]: At program point ssl3_acceptENTRY(lines 11 611) the Hoare annotation is: true [2018-12-01 16:58:57,241 INFO L448 ceAbstractionStarter]: For program point L440(lines 440 442) no Hoare annotation was computed. [2018-12-01 16:58:57,241 INFO L448 ceAbstractionStarter]: For program point L308(lines 308 310) no Hoare annotation was computed. [2018-12-01 16:58:57,241 INFO L448 ceAbstractionStarter]: For program point L342(lines 342 346) no Hoare annotation was computed. [2018-12-01 16:58:57,242 INFO L448 ceAbstractionStarter]: For program point L342-2(lines 342 346) no Hoare annotation was computed. [2018-12-01 16:58:57,242 INFO L448 ceAbstractionStarter]: For program point L243(lines 243 253) no Hoare annotation was computed. [2018-12-01 16:58:57,242 INFO L448 ceAbstractionStarter]: For program point L177(lines 177 554) no Hoare annotation was computed. [2018-12-01 16:58:57,242 INFO L448 ceAbstractionStarter]: For program point L144(lines 144 565) no Hoare annotation was computed. [2018-12-01 16:58:57,242 INFO L448 ceAbstractionStarter]: For program point L111(lines 111 576) no Hoare annotation was computed. [2018-12-01 16:58:57,242 INFO L448 ceAbstractionStarter]: For program point L475(lines 475 477) no Hoare annotation was computed. [2018-12-01 16:58:57,243 INFO L448 ceAbstractionStarter]: For program point L376(lines 376 408) no Hoare annotation was computed. [2018-12-01 16:58:57,243 INFO L448 ceAbstractionStarter]: For program point L244(lines 244 247) no Hoare annotation was computed. [2018-12-01 16:58:57,243 INFO L444 ceAbstractionStarter]: At program point L211(lines 105 578) the Hoare annotation is: (let ((.cse0 (not (= 8448 ssl3_accept_~s__state~0))) (.cse1 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse2 (<= ssl3_accept_~s__state~0 8448))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 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 (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) .cse0 (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (= ssl3_accept_~blastFlag~0 0) (not (= 12292 ssl3_accept_~s__state~0))) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and (= ssl3_accept_~blastFlag~0 1) .cse0 .cse1 .cse2) (and (= ssl3_accept_~s__hit~0 0) .cse0 .cse1 (= ssl3_accept_~blastFlag~0 2) .cse2) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496))) [2018-12-01 16:58:57,244 INFO L444 ceAbstractionStarter]: At program point L178(lines 174 555) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8448 ssl3_accept_~s__state~0))) (.cse7 (not (= 8561 ssl3_accept_~s__state~0))) (.cse8 (not (= 8480 ssl3_accept_~s__state~0))) (.cse9 (<= 8448 ssl3_accept_~s__state~0)) (.cse10 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 1) .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse10 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,244 INFO L444 ceAbstractionStarter]: At program point L145(lines 141 566) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 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 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0))) (.cse10 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0)) .cse10) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,245 INFO L448 ceAbstractionStarter]: For program point L443(lines 443 452) no Hoare annotation was computed. [2018-12-01 16:58:57,245 INFO L448 ceAbstractionStarter]: For program point L377(lines 377 383) no Hoare annotation was computed. [2018-12-01 16:58:57,246 INFO L444 ceAbstractionStarter]: At program point L543(lines 99 598) the Hoare annotation is: (let ((.cse4 (= |ssl3_accept_#in~initial_state| 8497)) (.cse17 (= |ssl3_accept_#in~initial_state| 8544)) (.cse15 (= |ssl3_accept_#in~initial_state| 12292)) (.cse32 (= |ssl3_accept_#in~initial_state| 8496)) (.cse18 (= |ssl3_accept_#in~initial_state| 8561)) (.cse34 (= |ssl3_accept_#in~initial_state| 8448)) (.cse33 (= |ssl3_accept_#in~initial_state| 8480))) (let ((.cse9 (= ssl3_accept_~s__hit~0 0)) (.cse27 (<= ssl3_accept_~blastFlag~0 3)) (.cse3 (<= ssl3_accept_~s__state~0 8672)) (.cse35 (not .cse33)) (.cse36 (not .cse34)) (.cse14 (= ssl3_accept_~blastFlag~0 1)) (.cse39 (not .cse18)) (.cse41 (not .cse32)) (.cse19 (not (= 8545 ssl3_accept_~s__state~0))) (.cse20 (not (= 8496 ssl3_accept_~s__state~0))) (.cse21 (not (= 8497 ssl3_accept_~s__state~0))) (.cse37 (not .cse15)) (.cse30 (<= ssl3_accept_~s__state~0 8640)) (.cse38 (not .cse17)) (.cse22 (not (= 8448 ssl3_accept_~s__state~0))) (.cse23 (not (= 8561 ssl3_accept_~s__state~0))) (.cse24 (not (= 8480 ssl3_accept_~s__state~0))) (.cse25 (<= 8448 ssl3_accept_~s__state~0)) (.cse26 (not (= 8481 ssl3_accept_~s__state~0))) (.cse40 (not .cse4)) (.cse2 (= ssl3_accept_~blastFlag~0 0))) (let ((.cse12 (and .cse19 .cse20 .cse21 .cse37 .cse30 .cse38 .cse22 .cse23 .cse24 .cse25 .cse26 .cse40 .cse2)) (.cse11 (= ssl3_accept_~s__state~0 8608)) (.cse29 (and (and .cse35 .cse19 .cse36 .cse21 .cse37 .cse30 .cse38 .cse14 .cse22 .cse39 .cse23 .cse24 .cse26 .cse40 .cse41) .cse25)) (.cse16 (= ssl3_accept_~s__state~0 8592)) (.cse13 (and .cse35 .cse36 (<= 8672 ssl3_accept_~s__state~0) .cse37 .cse27 .cse38 .cse39 .cse40 .cse41 .cse3)) (.cse8 (<= ssl3_accept_~s__state~0 8576)) (.cse5 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse31 (not .cse9)) (.cse28 (<= ssl3_accept_~s__state~0 8448)) (.cse0 (not (= 8657 ssl3_accept_~s__state~0))) (.cse1 (<= 8640 ssl3_accept_~s__state~0)) (.cse7 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse6 (<= ssl3_accept_~s__state~0 3)) (.cse10 (= ssl3_accept_~blastFlag~0 2))) (or (and .cse0 .cse1 .cse2 .cse3) .cse4 (and .cse5 .cse6) (and .cse7 .cse8 .cse9 .cse10) (and .cse11 .cse12) (and .cse13 .cse7) (and .cse9 .cse0 .cse14 .cse1 .cse3) .cse15 (and (= ssl3_accept_~s__state~0 8544) .cse9 .cse10) (and .cse9 .cse7 .cse10 .cse16) .cse17 (and .cse12 .cse16) .cse18 (and .cse19 .cse20 .cse21 .cse22 .cse23 .cse24 .cse25 .cse26 .cse2 .cse8) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse9 .cse27 .cse25 .cse28) (and .cse7 .cse2 .cse8) (and .cse9 .cse7 .cse11 .cse10) (and .cse29 .cse11) (and .cse6 .cse2) (and .cse7 .cse8 .cse14) (and (and .cse30 .cse1 .cse5) .cse31) (and .cse9 .cse10 (= ssl3_accept_~s__state~0 8512)) (and .cse0 .cse1 .cse31 .cse10 .cse3) .cse32 .cse33 .cse34 (and .cse29 .cse16) (and .cse13 .cse31) (= |ssl3_accept_#in~initial_state| 8673) (and (= ssl3_accept_~s__state~0 8528) .cse9 .cse10) (and .cse9 (= ssl3_accept_~s__state~0 8560) .cse10) (and .cse14 .cse6) (= |ssl3_accept_#in~initial_state| 8672) (and .cse19 .cse21 .cse14 .cse22 .cse23 .cse24 .cse25 .cse26 .cse8) (and .cse30 .cse14 .cse1) (= |ssl3_accept_#in~initial_state| 8560) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse25 .cse5 .cse31 .cse28) (and .cse0 .cse1 .cse7 .cse10 .cse3) (and .cse6 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657))))) [2018-12-01 16:58:57,246 INFO L448 ceAbstractionStarter]: For program point L180(lines 180 553) no Hoare annotation was computed. [2018-12-01 16:58:57,246 INFO L448 ceAbstractionStarter]: For program point L147(lines 147 564) no Hoare annotation was computed. [2018-12-01 16:58:57,246 INFO L448 ceAbstractionStarter]: For program point L114(lines 114 575) no Hoare annotation was computed. [2018-12-01 16:58:57,246 INFO L448 ceAbstractionStarter]: For program point L478(lines 478 482) no Hoare annotation was computed. [2018-12-01 16:58:57,247 INFO L448 ceAbstractionStarter]: For program point L478-2(lines 478 482) no Hoare annotation was computed. [2018-12-01 16:58:57,247 INFO L448 ceAbstractionStarter]: For program point L82(lines 82 88) no Hoare annotation was computed. [2018-12-01 16:58:57,247 INFO L448 ceAbstractionStarter]: For program point L513(lines 513 515) no Hoare annotation was computed. [2018-12-01 16:58:57,247 INFO L448 ceAbstractionStarter]: For program point L447(lines 447 449) no Hoare annotation was computed. [2018-12-01 16:58:57,247 INFO L448 ceAbstractionStarter]: For program point L216(lines 216 218) no Hoare annotation was computed. [2018-12-01 16:58:57,247 INFO L448 ceAbstractionStarter]: For program point L183(lines 183 552) no Hoare annotation was computed. [2018-12-01 16:58:57,248 INFO L448 ceAbstractionStarter]: For program point L150(lines 150 563) no Hoare annotation was computed. [2018-12-01 16:58:57,248 INFO L448 ceAbstractionStarter]: For program point L216-2(lines 216 218) no Hoare annotation was computed. [2018-12-01 16:58:57,248 INFO L448 ceAbstractionStarter]: For program point L117(lines 117 574) no Hoare annotation was computed. [2018-12-01 16:58:57,248 INFO L448 ceAbstractionStarter]: For program point L580(lines 580 596) no Hoare annotation was computed. [2018-12-01 16:58:57,248 INFO L444 ceAbstractionStarter]: At program point L514(lines 72 610) the Hoare annotation is: (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)) [2018-12-01 16:58:57,249 INFO L444 ceAbstractionStarter]: At program point L184(lines 180 553) the Hoare annotation is: (let ((.cse0 (= ssl3_accept_~s__state~0 8608))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and (= ssl3_accept_~blastFlag~0 1) .cse0) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and (= ssl3_accept_~s__hit~0 0) (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse0 (= ssl3_accept_~blastFlag~0 2)) (and (not (= 8560 ssl3_accept_~s__state~0)) (not (= 8545 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) (not (= 8497 ssl3_accept_~s__state~0)) (not (= 8544 ssl3_accept_~s__state~0)) (<= ssl3_accept_~s__state~0 8640) (not (= 8448 ssl3_accept_~s__state~0)) (not (= 8561 ssl3_accept_~s__state~0)) (not (= 8480 ssl3_accept_~s__state~0)) (<= 8448 ssl3_accept_~s__state~0) (not (= 8481 ssl3_accept_~s__state~0)) (= ssl3_accept_~blastFlag~0 0)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,249 INFO L444 ceAbstractionStarter]: At program point L151(lines 147 564) the Hoare annotation is: (let ((.cse10 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 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 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse10 (= ssl3_accept_~s__hit~0 0) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 2))) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse10 (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0))) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,250 INFO L448 ceAbstractionStarter]: For program point L85(lines 85 87) no Hoare annotation was computed. [2018-12-01 16:58:57,250 INFO L448 ceAbstractionStarter]: For program point L85-2(lines 82 88) no Hoare annotation was computed. [2018-12-01 16:58:57,250 INFO L448 ceAbstractionStarter]: For program point L581(lines 581 595) no Hoare annotation was computed. [2018-12-01 16:58:57,250 INFO L448 ceAbstractionStarter]: For program point L350(lines 350 358) no Hoare annotation was computed. [2018-12-01 16:58:57,250 INFO L448 ceAbstractionStarter]: For program point L582(lines 582 587) no Hoare annotation was computed. [2018-12-01 16:58:57,250 INFO L448 ceAbstractionStarter]: For program point L516(lines 516 518) no Hoare annotation was computed. [2018-12-01 16:58:57,251 INFO L448 ceAbstractionStarter]: For program point L582-2(lines 581 595) no Hoare annotation was computed. [2018-12-01 16:58:57,251 INFO L448 ceAbstractionStarter]: For program point $Ultimate##90(lines 208 544) no Hoare annotation was computed. [2018-12-01 16:58:57,252 INFO L444 ceAbstractionStarter]: At program point L351(lines 327 369) the Hoare annotation is: (let ((.cse10 (<= ssl3_accept_~s__state~0 8576)) (.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 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 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse10 (= ssl3_accept_~s__hit~0 0) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 2))) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (and .cse10 (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0))) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,252 INFO L448 ceAbstractionStarter]: For program point L186(lines 186 551) no Hoare annotation was computed. [2018-12-01 16:58:57,252 INFO L448 ceAbstractionStarter]: For program point $Ultimate##91(lines 208 544) no Hoare annotation was computed. [2018-12-01 16:58:57,253 INFO L448 ceAbstractionStarter]: For program point L153(lines 153 562) no Hoare annotation was computed. [2018-12-01 16:58:57,253 INFO L448 ceAbstractionStarter]: For program point L120(lines 120 573) no Hoare annotation was computed. [2018-12-01 16:58:57,253 INFO L448 ceAbstractionStarter]: For program point L418(lines 418 420) no Hoare annotation was computed. [2018-12-01 16:58:57,254 INFO L444 ceAbstractionStarter]: At program point L385(lines 376 408) the Hoare annotation is: (let ((.cse7 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (and (not .cse7) (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)))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (<= 8448 ssl3_accept_~s__state~0))) (or .cse0 .cse1 (and (and (and (= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4) .cse5) .cse6 (= ssl3_accept_~s__hit~0 0)) (= |ssl3_accept_#in~initial_state| 8497) .cse7 (and .cse6 (and .cse5 (and (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4))) (and .cse6 (and (and (= ssl3_accept_~blastFlag~0 0) .cse2 .cse3 .cse4) .cse5)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-01 16:58:57,254 INFO L444 ceAbstractionStarter]: At program point L121(lines 117 574) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (not (= 8448 ssl3_accept_~s__state~0))) (.cse6 (not (= 8561 ssl3_accept_~s__state~0))) (.cse7 (<= 8448 ssl3_accept_~s__state~0)) (.cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse9 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ssl3_accept_~blastFlag~0 0) .cse9) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,254 INFO L448 ceAbstractionStarter]: For program point L584(lines 584 586) no Hoare annotation was computed. [2018-12-01 16:58:57,255 INFO L448 ceAbstractionStarter]: For program point L353(lines 353 355) no Hoare annotation was computed. [2018-12-01 16:58:57,255 INFO L448 ceAbstractionStarter]: For program point L287(lines 287 289) no Hoare annotation was computed. [2018-12-01 16:58:57,255 INFO L448 ceAbstractionStarter]: For program point L221(lines 221 223) no Hoare annotation was computed. [2018-12-01 16:58:57,255 INFO L448 ceAbstractionStarter]: For program point L287-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 16:58:57,255 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptEXIT(lines 11 611) no Hoare annotation was computed. [2018-12-01 16:58:57,256 INFO L448 ceAbstractionStarter]: For program point L321(lines 321 325) no Hoare annotation was computed. [2018-12-01 16:58:57,256 INFO L448 ceAbstractionStarter]: For program point L321-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 16:58:57,256 INFO L448 ceAbstractionStarter]: For program point L189(lines 189 550) no Hoare annotation was computed. [2018-12-01 16:58:57,256 INFO L448 ceAbstractionStarter]: For program point L156(lines 156 561) no Hoare annotation was computed. [2018-12-01 16:58:57,256 INFO L448 ceAbstractionStarter]: For program point L123(lines 123 572) no Hoare annotation was computed. [2018-12-01 16:58:57,257 INFO L448 ceAbstractionStarter]: For program point L90(lines 90 94) no Hoare annotation was computed. [2018-12-01 16:58:57,257 INFO L448 ceAbstractionStarter]: For program point L90-1(lines 72 610) no Hoare annotation was computed. [2018-12-01 16:58:57,257 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptErr0ASSERT_VIOLATIONERROR_FUNCTION(line 608) no Hoare annotation was computed. [2018-12-01 16:58:57,257 INFO L448 ceAbstractionStarter]: For program point L520(lines 520 524) no Hoare annotation was computed. [2018-12-01 16:58:57,257 INFO L448 ceAbstractionStarter]: For program point L520-2(lines 520 524) no Hoare annotation was computed. [2018-12-01 16:58:57,258 INFO L448 ceAbstractionStarter]: For program point L388(lines 388 406) no Hoare annotation was computed. [2018-12-01 16:58:57,258 INFO L444 ceAbstractionStarter]: At program point L190(lines 186 551) the Hoare annotation is: (let ((.cse5 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448)) (.cse6 (not (= 8672 ssl3_accept_~s__state~0))) (.cse7 (not (= 8657 ssl3_accept_~s__state~0))) (.cse8 (not (= 8656 ssl3_accept_~s__state~0))) (.cse9 (<= 8640 ssl3_accept_~s__state~0)) (.cse2 (= |ssl3_accept_#in~initial_state| 8497)) (.cse10 (<= ssl3_accept_~s__state~0 8672))) (let ((.cse3 (and (not .cse5) (not .cse0) (not .cse1) .cse6 .cse7 .cse8 .cse9 (not .cse2) (= ssl3_accept_~blastFlag~0 2) .cse10)) (.cse4 (not (= ssl3_accept_~s__hit~0 0)))) (or .cse0 .cse1 .cse2 (and .cse3 .cse4) .cse5 (and .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0) .cse10) (and .cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (and .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse4 .cse10) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (and .cse6 .cse7 (= ssl3_accept_~blastFlag~0 1) .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-01 16:58:57,259 INFO L444 ceAbstractionStarter]: At program point L157(lines 153 562) the Hoare annotation is: (let ((.cse7 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (and (not .cse7) (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)))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (<= 8448 ssl3_accept_~s__state~0))) (or .cse0 .cse1 (and (and (and (= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4) .cse5) .cse6 (= ssl3_accept_~s__hit~0 0)) (= |ssl3_accept_#in~initial_state| 8497) .cse7 (and .cse6 (and .cse5 (and (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4))) (and .cse6 (and (and (= ssl3_accept_~blastFlag~0 0) .cse2 .cse3 .cse4) .cse5)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-01 16:58:57,259 INFO L444 ceAbstractionStarter]: At program point L124(lines 123 572) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 ssl3_accept_~s__state~0))) (.cse5 (<= ssl3_accept_~s__state~0 8640)) (.cse6 (not (= 8448 ssl3_accept_~s__state~0))) (.cse7 (not (= 8561 ssl3_accept_~s__state~0))) (.cse8 (not (= 8480 ssl3_accept_~s__state~0))) (.cse9 (<= 8448 ssl3_accept_~s__state~0)) (.cse10 (not (= 8481 ssl3_accept_~s__state~0)))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 1) .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= ssl3_accept_~blastFlag~0 2)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,259 INFO L448 ceAbstractionStarter]: For program point L91(lines 91 93) no Hoare annotation was computed. [2018-12-01 16:58:57,259 INFO L448 ceAbstractionStarter]: For program point L488(lines 488 491) no Hoare annotation was computed. [2018-12-01 16:58:57,259 INFO L448 ceAbstractionStarter]: For program point L389(lines 389 395) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point ssl3_acceptFINAL(lines 11 611) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L192(lines 192 549) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L159(lines 159 560) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L126(lines 126 571) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L589(lines 589 593) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L457(lines 457 459) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L259(lines 259 261) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L226(lines 226 237) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L226-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L293(lines 293 297) no Hoare annotation was computed. [2018-12-01 16:58:57,260 INFO L448 ceAbstractionStarter]: For program point L293-2(lines 293 297) no Hoare annotation was computed. [2018-12-01 16:58:57,261 INFO L448 ceAbstractionStarter]: For program point L426-1(lines 426 434) no Hoare annotation was computed. [2018-12-01 16:58:57,261 INFO L448 ceAbstractionStarter]: For program point L228(lines 228 231) no Hoare annotation was computed. [2018-12-01 16:58:57,261 INFO L448 ceAbstractionStarter]: For program point L195(lines 195 548) no Hoare annotation was computed. [2018-12-01 16:58:57,261 INFO L448 ceAbstractionStarter]: For program point L162(lines 162 559) no Hoare annotation was computed. [2018-12-01 16:58:57,261 INFO L448 ceAbstractionStarter]: For program point L129(lines 129 570) no Hoare annotation was computed. [2018-12-01 16:58:57,261 INFO L448 ceAbstractionStarter]: For program point L493(lines 493 499) no Hoare annotation was computed. [2018-12-01 16:58:57,261 INFO L444 ceAbstractionStarter]: At program point L196(lines 192 549) the Hoare annotation is: (let ((.cse0 (not (= 8672 ssl3_accept_~s__state~0))) (.cse2 (<= 8640 ssl3_accept_~s__state~0)) (.cse1 (= ssl3_accept_~s__hit~0 0)) (.cse4 (= ssl3_accept_~blastFlag~0 2)) (.cse3 (<= ssl3_accept_~s__state~0 8672))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (and .cse0 .cse1 (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3) (and .cse0 .cse2 (= ssl3_accept_~blastFlag~0 0) .cse3) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse2 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse4 .cse3) (and .cse0 .cse2 (not .cse1) .cse4 .cse3) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560))) [2018-12-01 16:58:57,261 INFO L444 ceAbstractionStarter]: At program point L163(lines 159 560) the Hoare annotation is: (let ((.cse9 (= |ssl3_accept_#in~initial_state| 8673)) (.cse7 (= |ssl3_accept_#in~initial_state| 8480)) (.cse10 (= |ssl3_accept_#in~initial_state| 8656)) (.cse14 (= |ssl3_accept_#in~initial_state| 8657)) (.cse8 (= |ssl3_accept_#in~initial_state| 8448)) (.cse11 (= |ssl3_accept_#in~initial_state| 12292)) (.cse12 (= |ssl3_accept_#in~initial_state| 8672)) (.cse13 (= |ssl3_accept_#in~initial_state| 8481))) (let ((.cse1 (<= 8448 ssl3_accept_~s__state~0)) (.cse2 (not (= 8545 ssl3_accept_~s__state~0))) (.cse3 (not (= 8496 ssl3_accept_~s__state~0))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (not (= 8544 ssl3_accept_~s__state~0))) (.cse6 (and (not .cse9) (not .cse7) (not .cse10) (not (= 8448 ssl3_accept_~s__state~0)) (not .cse14) (not (= 8480 ssl3_accept_~s__state~0)) (not .cse8) (not (= 8672 ssl3_accept_~s__state~0)) (not (= 8481 ssl3_accept_~s__state~0)) (not .cse11) (not .cse12) (not (= 8657 ssl3_accept_~s__state~0)) (not (= 8656 ssl3_accept_~s__state~0)) (not .cse13))) (.cse0 (<= ssl3_accept_~s__state~0 8576))) (or (and .cse0 (and .cse1 (and .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 1) .cse6))) .cse7 .cse8 (= |ssl3_accept_#in~initial_state| 8497) .cse9 (and .cse0 (and .cse1 (and .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 0) .cse6))) .cse10 .cse11 (= |ssl3_accept_#in~initial_state| 8544) .cse12 (= |ssl3_accept_#in~initial_state| 8545) .cse13 .cse14 (= |ssl3_accept_#in~initial_state| 8496) (and (and .cse1 (and .cse2 .cse3 .cse4 .cse5 (= ssl3_accept_~blastFlag~0 2) .cse6)) .cse0 (= ssl3_accept_~s__hit~0 0)) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-01 16:58:57,262 INFO L448 ceAbstractionStarter]: For program point L429(lines 429 432) no Hoare annotation was computed. [2018-12-01 16:58:57,262 INFO L448 ceAbstractionStarter]: For program point L330(lines 330 368) no Hoare annotation was computed. [2018-12-01 16:58:57,262 INFO L448 ceAbstractionStarter]: For program point L198(lines 198 547) no Hoare annotation was computed. [2018-12-01 16:58:57,262 INFO L448 ceAbstractionStarter]: For program point L165(lines 165 558) no Hoare annotation was computed. [2018-12-01 16:58:57,262 INFO L448 ceAbstractionStarter]: For program point L132(lines 132 569) no Hoare annotation was computed. [2018-12-01 16:58:57,262 INFO L444 ceAbstractionStarter]: At program point L99-2(lines 99 598) the Hoare annotation is: (let ((.cse30 (= |ssl3_accept_#in~initial_state| 8496)) (.cse0 (= |ssl3_accept_#in~initial_state| 8497)) (.cse22 (= |ssl3_accept_#in~initial_state| 8561)) (.cse21 (= |ssl3_accept_#in~initial_state| 8544)) (.cse19 (= |ssl3_accept_#in~initial_state| 12292)) (.cse32 (= |ssl3_accept_#in~initial_state| 8448)) (.cse31 (= |ssl3_accept_#in~initial_state| 8480))) (let ((.cse5 (= ssl3_accept_~s__hit~0 0)) (.cse23 (<= ssl3_accept_~blastFlag~0 3)) (.cse11 (<= ssl3_accept_~s__state~0 8672)) (.cse33 (not .cse31)) (.cse12 (not (= 8545 ssl3_accept_~s__state~0))) (.cse34 (not .cse32)) (.cse13 (not (= 8497 ssl3_accept_~s__state~0))) (.cse35 (not .cse19)) (.cse26 (<= ssl3_accept_~s__state~0 8640)) (.cse36 (not .cse21)) (.cse9 (= ssl3_accept_~blastFlag~0 1)) (.cse14 (not (= 8448 ssl3_accept_~s__state~0))) (.cse37 (not .cse22)) (.cse15 (not (= 8561 ssl3_accept_~s__state~0))) (.cse16 (not (= 8480 ssl3_accept_~s__state~0))) (.cse17 (not (= 8481 ssl3_accept_~s__state~0))) (.cse38 (not .cse0)) (.cse39 (not .cse30)) (.cse24 (<= 8448 ssl3_accept_~s__state~0))) (let ((.cse18 (= ssl3_accept_~blastFlag~0 0)) (.cse27 (= ssl3_accept_~s__state~0 8608)) (.cse28 (and (and .cse33 .cse12 .cse34 .cse13 .cse35 .cse26 .cse36 .cse9 .cse14 .cse37 .cse15 .cse16 .cse17 .cse38 .cse39) .cse24)) (.cse20 (= ssl3_accept_~s__state~0 8592)) (.cse7 (and .cse33 .cse34 (<= 8672 ssl3_accept_~s__state~0) .cse35 .cse23 .cse36 .cse37 .cse38 .cse39 .cse11)) (.cse4 (<= ssl3_accept_~s__state~0 8576)) (.cse1 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640)) (.cse29 (not .cse5)) (.cse25 (<= ssl3_accept_~s__state~0 8448)) (.cse8 (not (= 8657 ssl3_accept_~s__state~0))) (.cse10 (<= 8640 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse2 (<= ssl3_accept_~s__state~0 3)) (.cse6 (= ssl3_accept_~blastFlag~0 2))) (or .cse0 (and .cse1 .cse2) (and .cse3 .cse4 .cse5 .cse6) (and .cse7 .cse3) (and .cse5 .cse8 .cse9 .cse10 .cse11) (and .cse12 (not (= 8673 ssl3_accept_~s__state~0)) (not (= 8496 ssl3_accept_~s__state~0)) .cse13 .cse8 .cse14 .cse15 .cse16 .cse17 .cse18 (not (= 12292 ssl3_accept_~s__state~0))) .cse19 (and (= ssl3_accept_~s__state~0 8544) .cse5 .cse6) (and .cse5 .cse3 .cse6 .cse20) .cse21 .cse22 (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse5 .cse23 .cse24 .cse25) (and .cse3 .cse18 .cse26) (and .cse5 .cse3 .cse27 .cse6) (and .cse28 .cse27) (and .cse3 .cse4 .cse9) (and (and .cse26 .cse10 .cse1) .cse29) (and .cse5 .cse6 (= ssl3_accept_~s__state~0 8512)) (and .cse8 .cse10 .cse29 .cse6 .cse11) .cse30 .cse31 .cse32 (and .cse28 .cse20) (and .cse7 .cse29) (= |ssl3_accept_#in~initial_state| 8673) (and (= ssl3_accept_~s__state~0 8528) .cse5 .cse6) (and .cse5 (= ssl3_accept_~s__state~0 8560) .cse6) (and .cse9 .cse2) (= |ssl3_accept_#in~initial_state| 8672) (and .cse12 .cse13 .cse9 .cse14 .cse15 .cse16 .cse24 .cse17 .cse4) (and .cse26 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8560) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse24 .cse1 .cse29 .cse25) (and .cse8 .cse10 .cse3 .cse6 .cse11) (and .cse2 .cse6) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657))))) [2018-12-01 16:58:57,262 INFO L448 ceAbstractionStarter]: For program point L496(lines 496 498) no Hoare annotation was computed. [2018-12-01 16:58:57,263 INFO L448 ceAbstractionStarter]: For program point L496-2(lines 208 542) no Hoare annotation was computed. [2018-12-01 16:58:57,263 INFO L444 ceAbstractionStarter]: At program point L397(lines 388 406) the Hoare annotation is: (let ((.cse7 (= |ssl3_accept_#in~initial_state| 8673)) (.cse0 (= |ssl3_accept_#in~initial_state| 8480)) (.cse1 (= |ssl3_accept_#in~initial_state| 8448))) (let ((.cse6 (<= ssl3_accept_~s__state~0 8576)) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (and (not .cse7) (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)))) (.cse4 (not (= 8497 ssl3_accept_~s__state~0))) (.cse5 (<= 8448 ssl3_accept_~s__state~0))) (or .cse0 .cse1 (and (and (and (= ssl3_accept_~blastFlag~0 2) .cse2 .cse3 .cse4) .cse5) .cse6 (= ssl3_accept_~s__hit~0 0)) (= |ssl3_accept_#in~initial_state| 8497) .cse7 (and .cse6 (and .cse5 (and (= ssl3_accept_~blastFlag~0 1) .cse2 .cse3 .cse4))) (and .cse6 (and (and (= ssl3_accept_~blastFlag~0 0) .cse2 .cse3 .cse4) .cse5)) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560)))) [2018-12-01 16:58:57,263 INFO L448 ceAbstractionStarter]: For program point L232(lines 232 235) no Hoare annotation was computed. [2018-12-01 16:58:57,263 INFO L444 ceAbstractionStarter]: At program point L166(lines 165 558) the Hoare annotation is: (let ((.cse0 (= ssl3_accept_~s__hit~0 0)) (.cse1 (<= 8448 ssl3_accept_~s__state~0)) (.cse3 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576)) (.cse2 (<= ssl3_accept_~s__state~0 8448))) (or (= |ssl3_accept_#in~initial_state| 8480) (= |ssl3_accept_#in~initial_state| 8448) (and (<= ssl3_accept_~s__s3__tmp__next_state___0~0 3) .cse0 (<= ssl3_accept_~blastFlag~0 3) .cse1 .cse2) (and .cse0 .cse1 .cse3 (= ssl3_accept_~blastFlag~0 2) .cse2) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (and (= ssl3_accept_~blastFlag~0 1) .cse1 .cse3 .cse2) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and (<= 8640 ssl3_accept_~s__s3__tmp__next_state___0~0) .cse1 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8640) (not .cse0) .cse2) (and .cse1 .cse3 (= ssl3_accept_~blastFlag~0 0) .cse2))) [2018-12-01 16:58:57,263 INFO L444 ceAbstractionStarter]: At program point L133(lines 126 571) the Hoare annotation is: (let ((.cse0 (not (= 8560 ssl3_accept_~s__state~0))) (.cse1 (not (= 8545 ssl3_accept_~s__state~0))) (.cse2 (not (= 8496 ssl3_accept_~s__state~0))) (.cse3 (not (= 8497 ssl3_accept_~s__state~0))) (.cse4 (not (= 8544 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 (<= 8448 ssl3_accept_~s__state~0)) (.cse9 (not (= 8481 ssl3_accept_~s__state~0))) (.cse10 (<= ssl3_accept_~s__state~0 8576))) (or (= |ssl3_accept_#in~initial_state| 8480) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 (= ssl3_accept_~blastFlag~0 0) .cse10) (= |ssl3_accept_#in~initial_state| 8448) (= |ssl3_accept_#in~initial_state| 8497) (= |ssl3_accept_#in~initial_state| 8673) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~blastFlag~0 1) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (= |ssl3_accept_#in~initial_state| 8656) (= |ssl3_accept_#in~initial_state| 12292) (= |ssl3_accept_#in~initial_state| 8544) (= |ssl3_accept_#in~initial_state| 8672) (= |ssl3_accept_#in~initial_state| 8545) (= |ssl3_accept_#in~initial_state| 8481) (= |ssl3_accept_#in~initial_state| 8657) (= |ssl3_accept_#in~initial_state| 8496) (= |ssl3_accept_#in~initial_state| 8561) (= |ssl3_accept_#in~initial_state| 8560) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ssl3_accept_~s__hit~0 0) .cse5 .cse6 .cse7 .cse8 (<= ssl3_accept_~s__s3__tmp__next_state___0~0 8576) .cse9 .cse10 (= ssl3_accept_~blastFlag~0 2)))) [2018-12-01 16:58:57,263 INFO L448 ceAbstractionStarter]: For program point L100(line 100) no Hoare annotation was computed. [2018-12-01 16:58:57,263 INFO L448 ceAbstractionStarter]: For program point L530(lines 530 536) no Hoare annotation was computed. [2018-12-01 16:58:57,263 INFO L448 ceAbstractionStarter]: For program point L530-1(lines 530 536) no Hoare annotation was computed. [2018-12-01 16:58:57,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 01.12 04:58:57 BoogieIcfgContainer [2018-12-01 16:58:57,306 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-01 16:58:57,306 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 16:58:57,306 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 16:58:57,306 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 16:58:57,307 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:58:30" (3/4) ... [2018-12-01 16:58:57,310 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-01 16:58:57,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-01 16:58:57,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-01 16:58:57,316 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ssl3_accept [2018-12-01 16:58:57,324 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-12-01 16:58:57,324 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-01 16:58:57,325 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-01 16:58:57,351 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || (s__s3__tmp__next_state___0 <= 8640 && s__state <= 3)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && s__hit == 0) && blastFlag == 2)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || ((((s__hit == 0 && !(8657 == s__state)) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 12292) || ((s__state == 8544 && s__hit == 0) && blastFlag == 2)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state == 8592)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 0) && s__state <= 8640)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8608)) || ((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && blastFlag == 1)) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || ((s__hit == 0 && blastFlag == 2) && s__state == 8512)) || ((((!(8657 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8592)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || ((s__state == 8528 && s__hit == 0) && blastFlag == 2)) || ((s__hit == 0 && s__state == 8560) && blastFlag == 2)) || (blastFlag == 1 && s__state <= 3)) || \old(initial_state) == 8672) || ((((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((((!(8657 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || (s__state <= 3 && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657 [2018-12-01 16:58:57,351 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,351 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == 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)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || (((blastFlag == 1 && !(8448 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || ((((s__hit == 0 && !(8448 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 [2018-12-01 16:58:57,352 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,352 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,352 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((!(8657 == s__state) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672) || \old(initial_state) == 8497) || (s__s3__tmp__next_state___0 <= 8640 && s__state <= 3)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && s__hit == 0) && blastFlag == 2)) || (s__state == 8608 && (((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && blastFlag == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || ((((s__hit == 0 && !(8657 == s__state)) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || \old(initial_state) == 12292) || ((s__state == 8544 && s__hit == 0) && blastFlag == 2)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state == 8592)) || \old(initial_state) == 8544) || (((((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && s__state == 8592)) || \old(initial_state) == 8561) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 0) && s__state <= 8576)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8608)) || (s__state <= 3 && blastFlag == 0)) || ((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && blastFlag == 1)) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || ((s__hit == 0 && blastFlag == 2) && s__state == 8512)) || ((((!(8657 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8592)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || ((s__state == 8528 && s__hit == 0) && blastFlag == 2)) || ((s__hit == 0 && s__state == 8560) && blastFlag == 2)) || (blastFlag == 1 && s__state <= 3)) || \old(initial_state) == 8672) || ((((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((((!(8657 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || (s__state <= 3 && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657 [2018-12-01 16:58:57,352 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && blastFlag == 2) [2018-12-01 16:58:57,352 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8448) || ((((s__state <= 8576 && s__hit == 0) && ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 2) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((s__state <= 8576 && 8448 <= s__state) && ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,353 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8497) || ((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576) && blastFlag == 2)) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,353 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,353 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == 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)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,353 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == 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)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,353 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((s__state <= 8576 && 8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 0) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (((8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 2) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,353 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,353 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == 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)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,353 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((((s__hit == 0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8448)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 0) && s__state <= 8448) [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (blastFlag == 1 && s__state == 8608)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && !(\old(initial_state) == 8497)) && blastFlag == 2) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672)) || ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && !(\old(initial_state) == 8497)) && blastFlag == 2) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((((!(8672 == s__state) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((!(8672 == s__state) && !(8657 == s__state)) && blastFlag == 1) && !(8656 == s__state)) && 8640 <= s__state) && s__state <= 8672)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((!(8672 == s__state) && s__hit == 0) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || (((!(8672 == s__state) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672)) || \old(initial_state) == 8673) || ((((!(8672 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || ((((!(8672 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((8672 <= s__state && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((8672 <= s__state && blastFlag <= 3) && !(12292 == s__state)) && !(s__hit == 0))) || ((8672 <= s__state && blastFlag == 1) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (((8672 <= s__state && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state))) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,354 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 [2018-12-01 16:58:57,397 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_51800877-eccc-4150-8585-f36ffabef480/bin-2019/uautomizer/witness.graphml [2018-12-01 16:58:57,397 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 16:58:57,398 INFO L168 Benchmark]: Toolchain (without parser) took 27459.66 ms. Allocated memory was 1.0 GB in the beginning and 2.2 GB in the end (delta: 1.2 GB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -153.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-12-01 16:58:57,398 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 16:58:57,398 INFO L168 Benchmark]: CACSL2BoogieTranslator took 187.19 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 939.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-12-01 16:58:57,399 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 76.5 MB). Free memory was 939.9 MB in the beginning and 1.1 GB in the end (delta: -127.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. [2018-12-01 16:58:57,399 INFO L168 Benchmark]: Boogie Preprocessor took 31.58 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. [2018-12-01 16:58:57,399 INFO L168 Benchmark]: RCFGBuilder took 365.49 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: 47.9 MB). Peak memory consumption was 47.9 MB. Max. memory is 11.5 GB. [2018-12-01 16:58:57,399 INFO L168 Benchmark]: TraceAbstraction took 26733.60 ms. Allocated memory was 1.1 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -97.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-12-01 16:58:57,400 INFO L168 Benchmark]: Witness Printer took 91.01 ms. Allocated memory is still 2.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-01 16:58:57,401 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 187.19 ms. Allocated memory is still 1.0 GB. Free memory was 956.0 MB in the beginning and 939.9 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.70 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 76.5 MB). Free memory was 939.9 MB in the beginning and 1.1 GB in the end (delta: -127.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 31.58 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 365.49 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: 47.9 MB). Peak memory consumption was 47.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 26733.60 ms. Allocated memory was 1.1 GB in the beginning and 2.2 GB in the end (delta: 1.1 GB). Free memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: -97.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. * Witness Printer took 91.01 ms. Allocated memory is still 2.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 608]: 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: 98]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 147]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (blastFlag == 1 && s__state == 8608)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 126]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && s__state <= 8576) && blastFlag == 2) - InvariantResult [Line: 165]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((((s__hit == 0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8448)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (((blastFlag == 1 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || (((8448 <= s__state && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 0) && s__state <= 8448) - InvariantResult [Line: 123]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 153]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == 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)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 186]: Loop Invariant Derived loop invariant: (((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && !(\old(initial_state) == 8497)) && blastFlag == 2) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || (((((!(8672 == s__state) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672)) || ((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && !(\old(initial_state) == 8497)) && blastFlag == 2) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((((!(8672 == s__state) && !(8657 == s__state)) && !(8656 == s__state)) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8672)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || (((((!(8672 == s__state) && !(8657 == s__state)) && blastFlag == 1) && !(8656 == s__state)) && 8640 <= s__state) && s__state <= 8672)) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((!(8657 == s__state) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672) || \old(initial_state) == 8497) || (s__s3__tmp__next_state___0 <= 8640 && s__state <= 3)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && s__hit == 0) && blastFlag == 2)) || (s__state == 8608 && (((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && blastFlag == 0)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || ((((s__hit == 0 && !(8657 == s__state)) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || \old(initial_state) == 12292) || ((s__state == 8544 && s__hit == 0) && blastFlag == 2)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state == 8592)) || \old(initial_state) == 8544) || (((((((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && blastFlag == 0) && s__state == 8592)) || \old(initial_state) == 8561) || (((((((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 0) && s__state <= 8576)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8608)) || (s__state <= 3 && blastFlag == 0)) || ((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && blastFlag == 1)) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || ((s__hit == 0 && blastFlag == 2) && s__state == 8512)) || ((((!(8657 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8592)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || ((s__state == 8528 && s__hit == 0) && blastFlag == 2)) || ((s__hit == 0 && s__state == 8560) && blastFlag == 2)) || (blastFlag == 1 && s__state <= 3)) || \old(initial_state) == 8672) || ((((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((((!(8657 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || (s__state <= 3 && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657 - InvariantResult [Line: 327]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((s__state <= 8576 && s__hit == 0) && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (s__state <= 8576 && (((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 135]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8448) || ((((s__state <= 8576 && s__hit == 0) && ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 2) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((s__state <= 8576 && 8448 <= s__state) && ((((((!(8560 == s__state) && !(8545 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((\old(initial_state) == 8497 || (s__s3__tmp__next_state___0 <= 8640 && s__state <= 3)) || (((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && s__hit == 0) && blastFlag == 2)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && s__s3__tmp__next_state___0 <= 8576)) || ((((s__hit == 0 && !(8657 == s__state)) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || ((((((((((!(8545 == s__state) && !(8673 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8657 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 12292) || ((s__state == 8544 && s__hit == 0) && blastFlag == 2)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state == 8592)) || \old(initial_state) == 8544) || \old(initial_state) == 8561) || ((((s__s3__tmp__next_state___0 <= 3 && s__hit == 0) && blastFlag <= 3) && 8448 <= s__state) && s__state <= 8448)) || ((s__s3__tmp__next_state___0 <= 8576 && blastFlag == 0) && s__state <= 8640)) || (((s__hit == 0 && s__s3__tmp__next_state___0 <= 8576) && s__state == 8608) && blastFlag == 2)) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8608)) || ((s__s3__tmp__next_state___0 <= 8576 && s__state <= 8576) && blastFlag == 1)) || (((s__state <= 8640 && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0))) || ((s__hit == 0 && blastFlag == 2) && s__state == 8512)) || ((((!(8657 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8496) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || ((((((((((((((((!(\old(initial_state) == 8480) && !(8545 == s__state)) && !(\old(initial_state) == 8448)) && !(8497 == s__state)) && !(\old(initial_state) == 12292)) && s__state <= 8640) && !(\old(initial_state) == 8544)) && blastFlag == 1) && !(8448 == s__state)) && !(\old(initial_state) == 8561)) && !(8561 == s__state)) && !(8480 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && 8448 <= s__state) && s__state == 8592)) || ((((((((((!(\old(initial_state) == 8480) && !(\old(initial_state) == 8448)) && 8672 <= s__state) && !(\old(initial_state) == 12292)) && blastFlag <= 3) && !(\old(initial_state) == 8544)) && !(\old(initial_state) == 8561)) && !(\old(initial_state) == 8497)) && !(\old(initial_state) == 8496)) && s__state <= 8672) && !(s__hit == 0))) || \old(initial_state) == 8673) || ((s__state == 8528 && s__hit == 0) && blastFlag == 2)) || ((s__hit == 0 && s__state == 8560) && blastFlag == 2)) || (blastFlag == 1 && s__state <= 3)) || \old(initial_state) == 8672) || ((((((((!(8545 == s__state) && !(8497 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || ((s__state <= 8640 && blastFlag == 1) && 8640 <= s__state)) || \old(initial_state) == 8560) || ((((8640 <= s__s3__tmp__next_state___0 && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8640) && !(s__hit == 0)) && s__state <= 8448)) || ((((!(8657 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || (s__state <= 3 && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 72]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 388]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == 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)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: ((((((((((((((((s__state <= 8576 && 8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) || \old(initial_state) == 8480) || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 0) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || (((8448 <= s__state && ((((!(8545 == s__state) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 2) && ((((((((((((!(\old(initial_state) == 8673) && !(\old(initial_state) == 8480)) && !(\old(initial_state) == 8656)) && !(8448 == s__state)) && !(\old(initial_state) == 8657)) && !(8480 == s__state)) && !(\old(initial_state) == 8448)) && !(8672 == s__state)) && !(8481 == s__state)) && !(\old(initial_state) == 12292)) && !(\old(initial_state) == 8672)) && !(8657 == s__state)) && !(8656 == s__state)) && !(\old(initial_state) == 8481)) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576)) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8576) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || ((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 192]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || ((((!(8672 == s__state) && s__hit == 0) && blastFlag == 1) && 8640 <= s__state) && s__state <= 8672)) || (((!(8672 == s__state) && 8640 <= s__state) && blastFlag == 0) && s__state <= 8672)) || \old(initial_state) == 8673) || ((((!(8672 == s__state) && 8640 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8672)) || ((((!(8672 == s__state) && 8640 <= s__state) && !(s__hit == 0)) && blastFlag == 2) && s__state <= 8672)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: (((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || !(8672 == s__state)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 141]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0) && s__state <= 8576)) || \old(initial_state) == 8497) || ((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576) && blastFlag == 2)) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && s__state <= 8576)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 102]: Loop Invariant Derived loop invariant: ((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 174]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && blastFlag == 1) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state))) || (((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && !(8481 == s__state)) && blastFlag == 0)) || (((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8496 == s__state)) && !(8497 == s__state)) && !(8544 == s__state)) && s__hit == 0) && s__state <= 8640) && !(8448 == s__state)) && !(8561 == s__state)) && !(8480 == s__state)) && 8448 <= s__state) && s__s3__tmp__next_state___0 <= 8576) && !(8481 == s__state)) && blastFlag == 2)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 105]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || ((((((((((((((!(8560 == s__state) && !(8545 == s__state)) && !(8673 == 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)) && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8561) || \old(initial_state) == 8560) || (((blastFlag == 1 && !(8448 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && s__state <= 8448)) || ((((s__hit == 0 && !(8448 == s__state)) && s__s3__tmp__next_state___0 <= 8576) && blastFlag == 2) && s__state <= 8448)) || \old(initial_state) == 8656) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496 - InvariantResult [Line: 198]: Loop Invariant Derived loop invariant: ((((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((8672 <= s__state && blastFlag == 0) && !(12292 == s__state))) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (((8672 <= s__state && blastFlag <= 3) && !(12292 == s__state)) && !(s__hit == 0))) || ((8672 <= s__state && blastFlag == 1) && !(12292 == s__state))) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || (((8672 <= s__state && blastFlag <= 3) && s__s3__tmp__next_state___0 <= 8576) && !(12292 == s__state))) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - InvariantResult [Line: 376]: Loop Invariant Derived loop invariant: (((((((((((((((\old(initial_state) == 8480 || \old(initial_state) == 8448) || ((((((blastFlag == 2 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state) && s__state <= 8576) && s__hit == 0)) || \old(initial_state) == 8497) || \old(initial_state) == 8673) || (s__state <= 8576 && 8448 <= s__state && ((blastFlag == 1 && !(8496 == 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)) && !(8497 == s__state))) || (s__state <= 8576 && (((blastFlag == 0 && !(8496 == 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)) && !(8497 == s__state)) && 8448 <= s__state)) || \old(initial_state) == 8656) || \old(initial_state) == 12292) || \old(initial_state) == 8544) || \old(initial_state) == 8672) || \old(initial_state) == 8545) || \old(initial_state) == 8481) || \old(initial_state) == 8657) || \old(initial_state) == 8496) || \old(initial_state) == 8561) || \old(initial_state) == 8560 - StatisticsResult: Ultimate Automizer benchmark data CFG has 4 procedures, 151 locations, 1 error locations. SAFE Result, 26.6s OverallTime, 34 OverallIterations, 19 TraceHistogramMax, 5.0s AutomataDifference, 0.0s DeadEndRemovalTime, 17.8s HoareAnnotationTime, HoareTripleCheckerStatistics: 6970 SDtfs, 7573 SDslu, 5731 SDs, 0 SdLazy, 4790 SolverSat, 989 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1655 GetRequests, 1567 SyntacticMatches, 0 SemanticMatches, 88 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4123occurred in iteration=27, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 34 MinimizatonAttempts, 4666 StatesRemovedByMinimization, 26 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 32 LocationsWithAnnotation, 32 PreInvPairs, 242 NumberOfFragments, 4996 HoareAnnotationTreeSize, 32 FomulaSimplifications, 236664 FormulaSimplificationTreeSizeReduction, 1.3s HoareSimplificationTime, 32 FomulaSimplificationsInter, 115135 FormulaSimplificationTreeSizeReductionInter, 16.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 8621 NumberOfCodeBlocks, 8621 NumberOfCodeBlocksAsserted, 38 NumberOfCheckSat, 8583 ConstructedInterpolants, 0 QuantifiedInterpolants, 3642008 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2589 ConjunctsInSsa, 12 ConjunctsInUnsatCore, 38 InterpolantComputations, 31 PerfectInterpolantSequences, 27180/27342 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...