./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label34.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label34.c -s /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/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 ed60956412f086dea5132df44c7461f8059c4b78 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 15:01:22,091 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 15:01:22,092 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 15:01:22,099 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 15:01:22,100 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 15:01:22,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 15:01:22,101 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 15:01:22,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 15:01:22,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 15:01:22,104 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 15:01:22,105 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 15:01:22,106 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 15:01:22,106 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 15:01:22,107 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 15:01:22,107 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 15:01:22,108 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 15:01:22,109 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 15:01:22,109 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 15:01:22,111 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 15:01:22,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 15:01:22,113 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 15:01:22,114 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 15:01:22,115 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 15:01:22,115 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 15:01:22,117 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 15:01:22,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 15:01:22,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 15:01:22,117 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 15:01:22,118 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 15:01:22,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 15:01:22,118 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 15:01:22,119 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 15:01:22,119 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 15:01:22,120 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 15:01:22,120 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 15:01:22,120 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 15:01:22,121 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 15:01:22,121 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 15:01:22,121 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 15:01:22,122 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 15:01:22,122 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 15:01:22,122 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-12-07 15:01:22,132 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 15:01:22,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 15:01:22,133 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 15:01:22,133 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 15:01:22,133 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 15:01:22,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 15:01:22,133 INFO L138 SettingsManager]: * sizeof long=4 [2019-12-07 15:01:22,133 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 15:01:22,133 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-12-07 15:01:22,134 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 15:01:22,134 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 15:01:22,134 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 15:01:22,134 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 15:01:22,134 INFO L138 SettingsManager]: * sizeof long double=12 [2019-12-07 15:01:22,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 15:01:22,134 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 15:01:22,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 15:01:22,135 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 15:01:22,135 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 15:01:22,135 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 15:01:22,135 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 15:01:22,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 15:01:22,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 15:01:22,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 15:01:22,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 15:01:22,136 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 15:01:22,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 15:01:22,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 15:01:22,136 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 15:01:22,136 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__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 -> ed60956412f086dea5132df44c7461f8059c4b78 [2019-12-07 15:01:22,236 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 15:01:22,247 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 15:01:22,250 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 15:01:22,251 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 15:01:22,251 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 15:01:22,252 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem13_label34.c [2019-12-07 15:01:22,295 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/data/c457efeea/caf3fd6d5540411fb8c22620f7b2129f/FLAG54abd0ca6 [2019-12-07 15:01:22,884 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 15:01:22,884 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/sv-benchmarks/c/eca-rers2012/Problem13_label34.c [2019-12-07 15:01:22,905 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/data/c457efeea/caf3fd6d5540411fb8c22620f7b2129f/FLAG54abd0ca6 [2019-12-07 15:01:23,324 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/data/c457efeea/caf3fd6d5540411fb8c22620f7b2129f [2019-12-07 15:01:23,326 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 15:01:23,327 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 15:01:23,328 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 15:01:23,328 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 15:01:23,330 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 15:01:23,331 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:01:23" (1/1) ... [2019-12-07 15:01:23,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@449728aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:23, skipping insertion in model container [2019-12-07 15:01:23,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:01:23" (1/1) ... [2019-12-07 15:01:23,338 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 15:01:23,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 15:01:24,306 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:01:24,309 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 15:01:24,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:01:24,751 INFO L208 MainTranslator]: Completed translation [2019-12-07 15:01:24,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24 WrapperNode [2019-12-07 15:01:24,751 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 15:01:24,752 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 15:01:24,752 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 15:01:24,752 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 15:01:24,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:24,798 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:25,071 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 15:01:25,071 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 15:01:25,071 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 15:01:25,071 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 15:01:25,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:25,078 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:25,106 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:25,106 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:25,237 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:25,265 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:25,313 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... [2019-12-07 15:01:25,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 15:01:25,349 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 15:01:25,349 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 15:01:25,349 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 15:01:25,349 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 15:01:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 15:01:25,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 15:01:28,888 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 15:01:28,888 INFO L287 CfgBuilder]: Removed 13 assume(true) statements. [2019-12-07 15:01:28,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:01:28 BoogieIcfgContainer [2019-12-07 15:01:28,890 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 15:01:28,890 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 15:01:28,890 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 15:01:28,892 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 15:01:28,892 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 03:01:23" (1/3) ... [2019-12-07 15:01:28,893 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@785c0db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 03:01:28, skipping insertion in model container [2019-12-07 15:01:28,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:01:24" (2/3) ... [2019-12-07 15:01:28,893 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@785c0db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 03:01:28, skipping insertion in model container [2019-12-07 15:01:28,893 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:01:28" (3/3) ... [2019-12-07 15:01:28,894 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem13_label34.c [2019-12-07 15:01:28,901 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 15:01:28,906 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-07 15:01:28,913 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-12-07 15:01:28,936 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 15:01:28,936 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 15:01:28,936 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 15:01:28,936 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 15:01:28,936 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 15:01:28,937 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 15:01:28,937 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 15:01:28,937 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 15:01:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states. [2019-12-07 15:01:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-12-07 15:01:28,964 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:01:28,965 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:01:28,965 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:01:28,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:01:28,969 INFO L82 PathProgramCache]: Analyzing trace with hash -2158734, now seen corresponding path program 1 times [2019-12-07 15:01:28,974 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:01:28,974 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889456423] [2019-12-07 15:01:28,974 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:01:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:01:29,167 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889456423] [2019-12-07 15:01:29,168 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:01:29,168 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:01:29,169 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072709512] [2019-12-07 15:01:29,172 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:01:29,172 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:01:29,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:01:29,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:01:29,183 INFO L87 Difference]: Start difference. First operand 1098 states. Second operand 4 states. [2019-12-07 15:01:34,387 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:01:34,387 INFO L93 Difference]: Finished difference Result 3892 states and 7282 transitions. [2019-12-07 15:01:34,388 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:01:34,389 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 56 [2019-12-07 15:01:34,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:01:34,420 INFO L225 Difference]: With dead ends: 3892 [2019-12-07 15:01:34,420 INFO L226 Difference]: Without dead ends: 2706 [2019-12-07 15:01:34,425 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:01:34,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2706 states. [2019-12-07 15:01:34,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2706 to 1883. [2019-12-07 15:01:34,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1883 states. [2019-12-07 15:01:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1883 states and 3269 transitions. [2019-12-07 15:01:34,511 INFO L78 Accepts]: Start accepts. Automaton has 1883 states and 3269 transitions. Word has length 56 [2019-12-07 15:01:34,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:01:34,511 INFO L462 AbstractCegarLoop]: Abstraction has 1883 states and 3269 transitions. [2019-12-07 15:01:34,512 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:01:34,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3269 transitions. [2019-12-07 15:01:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2019-12-07 15:01:34,515 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:01:34,515 INFO L410 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, 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] [2019-12-07 15:01:34,516 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:01:34,516 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:01:34,516 INFO L82 PathProgramCache]: Analyzing trace with hash 2024645466, now seen corresponding path program 1 times [2019-12-07 15:01:34,516 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:01:34,516 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1499924668] [2019-12-07 15:01:34,516 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:01:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:34,785 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:01:34,785 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1499924668] [2019-12-07 15:01:34,786 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:01:34,786 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:01:34,786 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489206240] [2019-12-07 15:01:34,787 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:01:34,787 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:01:34,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:01:34,788 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:01:34,788 INFO L87 Difference]: Start difference. First operand 1883 states and 3269 transitions. Second operand 5 states. [2019-12-07 15:01:41,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:01:41,671 INFO L93 Difference]: Finished difference Result 6174 states and 10758 transitions. [2019-12-07 15:01:41,671 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:01:41,672 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 121 [2019-12-07 15:01:41,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:01:41,692 INFO L225 Difference]: With dead ends: 6174 [2019-12-07 15:01:41,692 INFO L226 Difference]: Without dead ends: 4293 [2019-12-07 15:01:41,696 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-12-07 15:01:41,701 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4293 states. [2019-12-07 15:01:41,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4293 to 4264. [2019-12-07 15:01:41,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4264 states. [2019-12-07 15:01:41,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 4264 states and 6345 transitions. [2019-12-07 15:01:41,761 INFO L78 Accepts]: Start accepts. Automaton has 4264 states and 6345 transitions. Word has length 121 [2019-12-07 15:01:41,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:01:41,761 INFO L462 AbstractCegarLoop]: Abstraction has 4264 states and 6345 transitions. [2019-12-07 15:01:41,761 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:01:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 6345 transitions. [2019-12-07 15:01:41,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2019-12-07 15:01:41,764 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:01:41,764 INFO L410 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:01:41,765 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:01:41,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:01:41,765 INFO L82 PathProgramCache]: Analyzing trace with hash 1023420253, now seen corresponding path program 1 times [2019-12-07 15:01:41,765 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:01:41,765 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272524170] [2019-12-07 15:01:41,765 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:01:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:41,864 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:01:41,864 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272524170] [2019-12-07 15:01:41,864 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:01:41,864 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:01:41,865 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228979734] [2019-12-07 15:01:41,865 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:01:41,865 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:01:41,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:01:41,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:01:41,866 INFO L87 Difference]: Start difference. First operand 4264 states and 6345 transitions. Second operand 3 states. [2019-12-07 15:01:46,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:01:46,408 INFO L93 Difference]: Finished difference Result 8514 states and 12982 transitions. [2019-12-07 15:01:46,409 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:01:46,409 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 181 [2019-12-07 15:01:46,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:01:46,425 INFO L225 Difference]: With dead ends: 8514 [2019-12-07 15:01:46,425 INFO L226 Difference]: Without dead ends: 5039 [2019-12-07 15:01:46,429 INFO L630 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 [2019-12-07 15:01:46,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5039 states. [2019-12-07 15:01:46,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5039 to 5038. [2019-12-07 15:01:46,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5038 states. [2019-12-07 15:01:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5038 states to 5038 states and 6476 transitions. [2019-12-07 15:01:46,487 INFO L78 Accepts]: Start accepts. Automaton has 5038 states and 6476 transitions. Word has length 181 [2019-12-07 15:01:46,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:01:46,488 INFO L462 AbstractCegarLoop]: Abstraction has 5038 states and 6476 transitions. [2019-12-07 15:01:46,488 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:01:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 5038 states and 6476 transitions. [2019-12-07 15:01:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2019-12-07 15:01:46,490 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:01:46,490 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2019-12-07 15:01:46,490 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:01:46,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:01:46,491 INFO L82 PathProgramCache]: Analyzing trace with hash 189878196, now seen corresponding path program 1 times [2019-12-07 15:01:46,491 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:01:46,491 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579532339] [2019-12-07 15:01:46,491 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:01:46,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 107 proven. 65 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 15:01:46,608 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579532339] [2019-12-07 15:01:46,609 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1543653459] [2019-12-07 15:01:46,609 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:01:46,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:46,685 INFO L264 TraceCheckSpWp]: Trace formula consists of 313 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 15:01:46,693 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:01:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:01:46,745 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:01:46,746 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2019-12-07 15:01:46,746 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [797037955] [2019-12-07 15:01:46,746 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:01:46,747 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:01:46,747 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:01:46,747 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:01:46,747 INFO L87 Difference]: Start difference. First operand 5038 states and 6476 transitions. Second operand 3 states. [2019-12-07 15:01:50,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:01:50,825 INFO L93 Difference]: Finished difference Result 12444 states and 16632 transitions. [2019-12-07 15:01:50,826 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:01:50,826 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 219 [2019-12-07 15:01:50,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:01:50,853 INFO L225 Difference]: With dead ends: 12444 [2019-12-07 15:01:50,853 INFO L226 Difference]: Without dead ends: 8195 [2019-12-07 15:01:50,856 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:01:50,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8195 states. [2019-12-07 15:01:50,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8195 to 8194. [2019-12-07 15:01:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8194 states. [2019-12-07 15:01:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8194 states to 8194 states and 10129 transitions. [2019-12-07 15:01:50,959 INFO L78 Accepts]: Start accepts. Automaton has 8194 states and 10129 transitions. Word has length 219 [2019-12-07 15:01:50,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:01:50,959 INFO L462 AbstractCegarLoop]: Abstraction has 8194 states and 10129 transitions. [2019-12-07 15:01:50,959 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:01:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 8194 states and 10129 transitions. [2019-12-07 15:01:50,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2019-12-07 15:01:50,961 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:01:50,962 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2019-12-07 15:01:51,162 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:01:51,162 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:01:51,163 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:01:51,163 INFO L82 PathProgramCache]: Analyzing trace with hash -177804248, now seen corresponding path program 1 times [2019-12-07 15:01:51,163 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:01:51,163 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722171942] [2019-12-07 15:01:51,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:01:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2019-12-07 15:01:51,281 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722171942] [2019-12-07 15:01:51,281 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:01:51,281 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 15:01:51,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068808966] [2019-12-07 15:01:51,282 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:01:51,282 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:01:51,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:01:51,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:01:51,282 INFO L87 Difference]: Start difference. First operand 8194 states and 10129 transitions. Second operand 3 states. [2019-12-07 15:01:54,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:01:54,452 INFO L93 Difference]: Finished difference Result 21894 states and 27592 transitions. [2019-12-07 15:01:54,452 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:01:54,452 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 230 [2019-12-07 15:01:54,452 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:01:54,485 INFO L225 Difference]: With dead ends: 21894 [2019-12-07 15:01:54,485 INFO L226 Difference]: Without dead ends: 14489 [2019-12-07 15:01:54,491 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:01:54,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14489 states. [2019-12-07 15:01:54,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14489 to 12126. [2019-12-07 15:01:54,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12126 states. [2019-12-07 15:01:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12126 states to 12126 states and 14587 transitions. [2019-12-07 15:01:54,605 INFO L78 Accepts]: Start accepts. Automaton has 12126 states and 14587 transitions. Word has length 230 [2019-12-07 15:01:54,605 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:01:54,605 INFO L462 AbstractCegarLoop]: Abstraction has 12126 states and 14587 transitions. [2019-12-07 15:01:54,605 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:01:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 12126 states and 14587 transitions. [2019-12-07 15:01:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2019-12-07 15:01:54,608 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:01:54,609 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 15:01:54,609 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:01:54,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:01:54,609 INFO L82 PathProgramCache]: Analyzing trace with hash -1740885801, now seen corresponding path program 1 times [2019-12-07 15:01:54,609 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:01:54,610 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329922265] [2019-12-07 15:01:54,610 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:01:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 107 proven. 3 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-12-07 15:01:54,801 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329922265] [2019-12-07 15:01:54,801 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [92484064] [2019-12-07 15:01:54,801 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:01:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:54,865 INFO L264 TraceCheckSpWp]: Trace formula consists of 359 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 15:01:54,869 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:01:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:01:54,944 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:01:54,945 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-12-07 15:01:54,945 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [658093424] [2019-12-07 15:01:54,945 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:01:54,945 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:01:54,946 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:01:54,946 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:01:54,946 INFO L87 Difference]: Start difference. First operand 12126 states and 14587 transitions. Second operand 3 states. [2019-12-07 15:01:59,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:01:59,432 INFO L93 Difference]: Finished difference Result 26614 states and 31766 transitions. [2019-12-07 15:01:59,433 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:01:59,433 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 268 [2019-12-07 15:01:59,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:01:59,449 INFO L225 Difference]: With dead ends: 26614 [2019-12-07 15:01:59,449 INFO L226 Difference]: Without dead ends: 14480 [2019-12-07 15:01:59,457 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 270 GetRequests, 268 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:01:59,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14480 states. [2019-12-07 15:01:59,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14480 to 14480. [2019-12-07 15:01:59,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14480 states. [2019-12-07 15:01:59,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14480 states to 14480 states and 17065 transitions. [2019-12-07 15:01:59,570 INFO L78 Accepts]: Start accepts. Automaton has 14480 states and 17065 transitions. Word has length 268 [2019-12-07 15:01:59,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:01:59,571 INFO L462 AbstractCegarLoop]: Abstraction has 14480 states and 17065 transitions. [2019-12-07 15:01:59,571 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:01:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 14480 states and 17065 transitions. [2019-12-07 15:01:59,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2019-12-07 15:01:59,574 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:01:59,574 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 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] [2019-12-07 15:01:59,775 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:01:59,775 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:01:59,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:01:59,776 INFO L82 PathProgramCache]: Analyzing trace with hash -1544530878, now seen corresponding path program 1 times [2019-12-07 15:01:59,776 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:01:59,776 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428307922] [2019-12-07 15:01:59,777 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:01:59,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:01:59,921 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2019-12-07 15:01:59,921 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428307922] [2019-12-07 15:01:59,921 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:01:59,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:01:59,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769039065] [2019-12-07 15:01:59,922 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:01:59,922 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:01:59,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:01:59,922 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:01:59,923 INFO L87 Difference]: Start difference. First operand 14480 states and 17065 transitions. Second operand 5 states. [2019-12-07 15:02:12,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:02:12,277 INFO L93 Difference]: Finished difference Result 64622 states and 76938 transitions. [2019-12-07 15:02:12,278 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:02:12,278 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 292 [2019-12-07 15:02:12,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:02:12,340 INFO L225 Difference]: With dead ends: 64622 [2019-12-07 15:02:12,340 INFO L226 Difference]: Without dead ends: 50931 [2019-12-07 15:02:12,357 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:02:12,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50931 states. [2019-12-07 15:02:12,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50931 to 49193. [2019-12-07 15:02:12,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49193 states. [2019-12-07 15:02:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49193 states to 49193 states and 56917 transitions. [2019-12-07 15:02:12,760 INFO L78 Accepts]: Start accepts. Automaton has 49193 states and 56917 transitions. Word has length 292 [2019-12-07 15:02:12,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:02:12,760 INFO L462 AbstractCegarLoop]: Abstraction has 49193 states and 56917 transitions. [2019-12-07 15:02:12,760 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:02:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 49193 states and 56917 transitions. [2019-12-07 15:02:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2019-12-07 15:02:12,763 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:02:12,763 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-12-07 15:02:12,763 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:02:12,763 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:02:12,763 INFO L82 PathProgramCache]: Analyzing trace with hash 1139957313, now seen corresponding path program 1 times [2019-12-07 15:02:12,763 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:02:12,764 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086035334] [2019-12-07 15:02:12,764 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:02:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:02:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:02:12,922 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2086035334] [2019-12-07 15:02:12,922 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:02:12,922 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:02:12,922 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687007469] [2019-12-07 15:02:12,923 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:02:12,923 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:02:12,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:02:12,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:12,923 INFO L87 Difference]: Start difference. First operand 49193 states and 56917 transitions. Second operand 4 states. [2019-12-07 15:02:20,037 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:02:20,037 INFO L93 Difference]: Finished difference Result 102320 states and 118102 transitions. [2019-12-07 15:02:20,038 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:02:20,038 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 297 [2019-12-07 15:02:20,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:02:20,081 INFO L225 Difference]: With dead ends: 102320 [2019-12-07 15:02:20,081 INFO L226 Difference]: Without dead ends: 52323 [2019-12-07 15:02:20,112 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:20,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52323 states. [2019-12-07 15:02:20,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52323 to 52322. [2019-12-07 15:02:20,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52322 states. [2019-12-07 15:02:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52322 states to 52322 states and 59483 transitions. [2019-12-07 15:02:20,528 INFO L78 Accepts]: Start accepts. Automaton has 52322 states and 59483 transitions. Word has length 297 [2019-12-07 15:02:20,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:02:20,528 INFO L462 AbstractCegarLoop]: Abstraction has 52322 states and 59483 transitions. [2019-12-07 15:02:20,528 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:02:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 52322 states and 59483 transitions. [2019-12-07 15:02:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2019-12-07 15:02:20,532 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:02:20,533 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:02:20,533 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:02:20,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:02:20,533 INFO L82 PathProgramCache]: Analyzing trace with hash -1137371232, now seen corresponding path program 1 times [2019-12-07 15:02:20,533 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:02:20,533 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482655788] [2019-12-07 15:02:20,533 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:02:20,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:02:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2019-12-07 15:02:20,766 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482655788] [2019-12-07 15:02:20,766 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:02:20,766 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:02:20,766 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960732541] [2019-12-07 15:02:20,767 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:02:20,767 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:02:20,767 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:02:20,767 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:20,767 INFO L87 Difference]: Start difference. First operand 52322 states and 59483 transitions. Second operand 4 states. [2019-12-07 15:02:27,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:02:27,708 INFO L93 Difference]: Finished difference Result 172365 states and 196773 transitions. [2019-12-07 15:02:27,708 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:02:27,708 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 350 [2019-12-07 15:02:27,709 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:02:27,805 INFO L225 Difference]: With dead ends: 172365 [2019-12-07 15:02:27,805 INFO L226 Difference]: Without dead ends: 119253 [2019-12-07 15:02:27,838 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:27,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119253 states. [2019-12-07 15:02:28,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119253 to 108194. [2019-12-07 15:02:28,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 108194 states. [2019-12-07 15:02:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108194 states to 108194 states and 120343 transitions. [2019-12-07 15:02:28,778 INFO L78 Accepts]: Start accepts. Automaton has 108194 states and 120343 transitions. Word has length 350 [2019-12-07 15:02:28,778 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:02:28,778 INFO L462 AbstractCegarLoop]: Abstraction has 108194 states and 120343 transitions. [2019-12-07 15:02:28,778 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:02:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 108194 states and 120343 transitions. [2019-12-07 15:02:28,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2019-12-07 15:02:28,782 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:02:28,782 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:02:28,783 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:02:28,783 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:02:28,783 INFO L82 PathProgramCache]: Analyzing trace with hash 315445644, now seen corresponding path program 1 times [2019-12-07 15:02:28,783 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:02:28,784 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1581148845] [2019-12-07 15:02:28,784 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:02:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:02:28,952 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2019-12-07 15:02:28,952 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1581148845] [2019-12-07 15:02:28,952 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:02:28,952 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:02:28,952 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1204490325] [2019-12-07 15:02:28,953 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:02:28,953 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:02:28,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:02:28,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:28,953 INFO L87 Difference]: Start difference. First operand 108194 states and 120343 transitions. Second operand 4 states. [2019-12-07 15:02:35,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:02:35,384 INFO L93 Difference]: Finished difference Result 245527 states and 273340 transitions. [2019-12-07 15:02:35,384 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:02:35,384 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 381 [2019-12-07 15:02:35,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:02:35,497 INFO L225 Difference]: With dead ends: 245527 [2019-12-07 15:02:35,498 INFO L226 Difference]: Without dead ends: 136543 [2019-12-07 15:02:35,542 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:35,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136543 states. [2019-12-07 15:02:36,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136543 to 124712. [2019-12-07 15:02:36,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124712 states. [2019-12-07 15:02:36,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124712 states to 124712 states and 135179 transitions. [2019-12-07 15:02:36,526 INFO L78 Accepts]: Start accepts. Automaton has 124712 states and 135179 transitions. Word has length 381 [2019-12-07 15:02:36,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:02:36,526 INFO L462 AbstractCegarLoop]: Abstraction has 124712 states and 135179 transitions. [2019-12-07 15:02:36,526 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:02:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 124712 states and 135179 transitions. [2019-12-07 15:02:36,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2019-12-07 15:02:36,532 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:02:36,532 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:02:36,533 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:02:36,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:02:36,533 INFO L82 PathProgramCache]: Analyzing trace with hash 428785411, now seen corresponding path program 1 times [2019-12-07 15:02:36,533 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:02:36,533 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580741725] [2019-12-07 15:02:36,533 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:02:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:02:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 491 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-12-07 15:02:36,772 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580741725] [2019-12-07 15:02:36,772 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:02:36,772 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:02:36,772 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313614200] [2019-12-07 15:02:36,773 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:02:36,773 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:02:36,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:02:36,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:36,773 INFO L87 Difference]: Start difference. First operand 124712 states and 135179 transitions. Second operand 4 states. [2019-12-07 15:02:43,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:02:43,925 INFO L93 Difference]: Finished difference Result 254115 states and 275744 transitions. [2019-12-07 15:02:43,925 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:02:43,925 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 466 [2019-12-07 15:02:43,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:02:44,049 INFO L225 Difference]: With dead ends: 254115 [2019-12-07 15:02:44,049 INFO L226 Difference]: Without dead ends: 130192 [2019-12-07 15:02:44,103 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:44,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130192 states. [2019-12-07 15:02:44,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130192 to 129404. [2019-12-07 15:02:44,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129404 states. [2019-12-07 15:02:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129404 states to 129404 states and 136876 transitions. [2019-12-07 15:02:45,108 INFO L78 Accepts]: Start accepts. Automaton has 129404 states and 136876 transitions. Word has length 466 [2019-12-07 15:02:45,108 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:02:45,108 INFO L462 AbstractCegarLoop]: Abstraction has 129404 states and 136876 transitions. [2019-12-07 15:02:45,108 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:02:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 129404 states and 136876 transitions. [2019-12-07 15:02:45,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2019-12-07 15:02:45,180 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:02:45,181 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:02:45,181 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:02:45,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:02:45,182 INFO L82 PathProgramCache]: Analyzing trace with hash 1033530804, now seen corresponding path program 1 times [2019-12-07 15:02:45,182 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:02:45,182 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984791989] [2019-12-07 15:02:45,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:02:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:02:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 412 proven. 291 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2019-12-07 15:02:49,574 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984791989] [2019-12-07 15:02:49,574 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1337093127] [2019-12-07 15:02:49,574 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:02:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:02:49,763 INFO L264 TraceCheckSpWp]: Trace formula consists of 1218 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 15:02:49,774 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:02:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 528 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-12-07 15:02:51,386 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:02:51,386 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 11 [2019-12-07 15:02:51,386 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683849889] [2019-12-07 15:02:51,387 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:02:51,387 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:02:51,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:02:51,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2019-12-07 15:02:51,387 INFO L87 Difference]: Start difference. First operand 129404 states and 136876 transitions. Second operand 3 states. [2019-12-07 15:02:54,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:02:54,740 INFO L93 Difference]: Finished difference Result 258809 states and 273840 transitions. [2019-12-07 15:02:54,740 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:02:54,740 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1051 [2019-12-07 15:02:54,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:02:54,864 INFO L225 Difference]: With dead ends: 258809 [2019-12-07 15:02:54,865 INFO L226 Difference]: Without dead ends: 130194 [2019-12-07 15:02:54,927 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1060 GetRequests, 1050 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2019-12-07 15:02:55,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130194 states. [2019-12-07 15:02:55,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130194 to 130192. [2019-12-07 15:02:55,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130192 states. [2019-12-07 15:02:55,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130192 states to 130192 states and 137689 transitions. [2019-12-07 15:02:55,919 INFO L78 Accepts]: Start accepts. Automaton has 130192 states and 137689 transitions. Word has length 1051 [2019-12-07 15:02:55,920 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:02:55,920 INFO L462 AbstractCegarLoop]: Abstraction has 130192 states and 137689 transitions. [2019-12-07 15:02:55,920 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:02:55,920 INFO L276 IsEmpty]: Start isEmpty. Operand 130192 states and 137689 transitions. [2019-12-07 15:02:55,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1184 [2019-12-07 15:02:55,974 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:02:55,975 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:02:56,175 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:02:56,176 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:02:56,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:02:56,177 INFO L82 PathProgramCache]: Analyzing trace with hash -1032719546, now seen corresponding path program 1 times [2019-12-07 15:02:56,177 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:02:56,177 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552393724] [2019-12-07 15:02:56,178 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:02:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:02:57,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 843 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2019-12-07 15:02:57,055 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552393724] [2019-12-07 15:02:57,055 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:02:57,055 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:02:57,055 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769675838] [2019-12-07 15:02:57,056 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:02:57,056 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:02:57,056 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:02:57,056 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:02:57,056 INFO L87 Difference]: Start difference. First operand 130192 states and 137689 transitions. Second operand 4 states. [2019-12-07 15:03:03,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:03:03,970 INFO L93 Difference]: Finished difference Result 259619 states and 274621 transitions. [2019-12-07 15:03:03,970 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:03:03,971 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1183 [2019-12-07 15:03:03,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:03:04,075 INFO L225 Difference]: With dead ends: 259619 [2019-12-07 15:03:04,075 INFO L226 Difference]: Without dead ends: 130215 [2019-12-07 15:03:04,114 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:03:04,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130215 states. [2019-12-07 15:03:04,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130215 to 123890. [2019-12-07 15:03:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 123890 states. [2019-12-07 15:03:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123890 states to 123890 states and 128397 transitions. [2019-12-07 15:03:05,047 INFO L78 Accepts]: Start accepts. Automaton has 123890 states and 128397 transitions. Word has length 1183 [2019-12-07 15:03:05,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:03:05,047 INFO L462 AbstractCegarLoop]: Abstraction has 123890 states and 128397 transitions. [2019-12-07 15:03:05,047 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:03:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 123890 states and 128397 transitions. [2019-12-07 15:03:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2019-12-07 15:03:05,101 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:03:05,103 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:03:05,103 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:03:05,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:03:05,103 INFO L82 PathProgramCache]: Analyzing trace with hash 1021325235, now seen corresponding path program 1 times [2019-12-07 15:03:05,103 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:03:05,104 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020037560] [2019-12-07 15:03:05,104 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:03:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:03:05,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 871 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2019-12-07 15:03:05,935 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020037560] [2019-12-07 15:03:05,935 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:03:05,936 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:03:05,936 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818730847] [2019-12-07 15:03:05,937 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:03:05,937 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:03:05,937 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:03:05,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:03:05,937 INFO L87 Difference]: Start difference. First operand 123890 states and 128397 transitions. Second operand 4 states. [2019-12-07 15:03:13,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:03:13,171 INFO L93 Difference]: Finished difference Result 259591 states and 269124 transitions. [2019-12-07 15:03:13,172 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:03:13,172 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1190 [2019-12-07 15:03:13,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:03:13,281 INFO L225 Difference]: With dead ends: 259591 [2019-12-07 15:03:13,281 INFO L226 Difference]: Without dead ends: 136490 [2019-12-07 15:03:13,335 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:03:13,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 136490 states. [2019-12-07 15:03:14,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 136490 to 130973. [2019-12-07 15:03:14,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 130973 states. [2019-12-07 15:03:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130973 states to 130973 states and 135589 transitions. [2019-12-07 15:03:14,347 INFO L78 Accepts]: Start accepts. Automaton has 130973 states and 135589 transitions. Word has length 1190 [2019-12-07 15:03:14,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:03:14,347 INFO L462 AbstractCegarLoop]: Abstraction has 130973 states and 135589 transitions. [2019-12-07 15:03:14,347 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:03:14,347 INFO L276 IsEmpty]: Start isEmpty. Operand 130973 states and 135589 transitions. [2019-12-07 15:03:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1193 [2019-12-07 15:03:14,401 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:03:14,402 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:03:14,402 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:03:14,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:03:14,403 INFO L82 PathProgramCache]: Analyzing trace with hash -545558953, now seen corresponding path program 1 times [2019-12-07 15:03:14,403 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:03:14,403 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132857535] [2019-12-07 15:03:14,403 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:03:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:03:15,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1456 backedges. 1061 proven. 162 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2019-12-07 15:03:15,471 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132857535] [2019-12-07 15:03:15,471 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1348160413] [2019-12-07 15:03:15,471 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:03:15,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:03:15,678 INFO L264 TraceCheckSpWp]: Trace formula consists of 1413 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 15:03:15,685 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:03:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1456 backedges. 814 proven. 0 refuted. 0 times theorem prover too weak. 642 trivial. 0 not checked. [2019-12-07 15:03:16,475 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:03:16,476 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 9 [2019-12-07 15:03:16,476 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [963021608] [2019-12-07 15:03:16,477 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:03:16,477 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:03:16,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:03:16,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-12-07 15:03:16,477 INFO L87 Difference]: Start difference. First operand 130973 states and 135589 transitions. Second operand 4 states. [2019-12-07 15:03:25,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:03:25,448 INFO L93 Difference]: Finished difference Result 295097 states and 305258 transitions. [2019-12-07 15:03:25,448 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:03:25,449 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1192 [2019-12-07 15:03:25,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:03:25,588 INFO L225 Difference]: With dead ends: 295097 [2019-12-07 15:03:25,588 INFO L226 Difference]: Without dead ends: 164913 [2019-12-07 15:03:25,644 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1198 GetRequests, 1191 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2019-12-07 15:03:25,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164913 states. [2019-12-07 15:03:26,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164913 to 157746. [2019-12-07 15:03:26,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 157746 states. [2019-12-07 15:03:26,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157746 states to 157746 states and 163135 transitions. [2019-12-07 15:03:26,903 INFO L78 Accepts]: Start accepts. Automaton has 157746 states and 163135 transitions. Word has length 1192 [2019-12-07 15:03:26,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:03:26,904 INFO L462 AbstractCegarLoop]: Abstraction has 157746 states and 163135 transitions. [2019-12-07 15:03:26,904 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:03:26,904 INFO L276 IsEmpty]: Start isEmpty. Operand 157746 states and 163135 transitions. [2019-12-07 15:03:26,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1306 [2019-12-07 15:03:26,953 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:03:26,954 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:03:27,154 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:03:27,155 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:03:27,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:03:27,156 INFO L82 PathProgramCache]: Analyzing trace with hash -94155045, now seen corresponding path program 1 times [2019-12-07 15:03:27,156 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:03:27,156 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260826198] [2019-12-07 15:03:27,157 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:03:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:03:28,559 INFO L134 CoverageAnalysis]: Checked inductivity of 963 backedges. 611 proven. 352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 15:03:28,559 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [260826198] [2019-12-07 15:03:28,559 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [4778341] [2019-12-07 15:03:28,559 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:03:28,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:03:28,791 INFO L264 TraceCheckSpWp]: Trace formula consists of 1490 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 15:03:28,799 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:03:28,812 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:03:28,813 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:03:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 963 backedges. 772 proven. 137 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2019-12-07 15:03:29,734 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 15:03:29,735 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 4] total 7 [2019-12-07 15:03:29,735 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [975574633] [2019-12-07 15:03:29,736 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 15:03:29,736 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:03:29,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 15:03:29,736 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-12-07 15:03:29,736 INFO L87 Difference]: Start difference. First operand 157746 states and 163135 transitions. Second operand 8 states. [2019-12-07 15:03:50,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:03:50,463 INFO L93 Difference]: Finished difference Result 452727 states and 468464 transitions. [2019-12-07 15:03:50,464 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 15:03:50,464 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1305 [2019-12-07 15:03:50,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:03:50,722 INFO L225 Difference]: With dead ends: 452727 [2019-12-07 15:03:50,722 INFO L226 Difference]: Without dead ends: 295770 [2019-12-07 15:03:50,808 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1312 GetRequests, 1303 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-12-07 15:03:51,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295770 states. [2019-12-07 15:03:52,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295770 to 241967. [2019-12-07 15:03:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 241967 states. [2019-12-07 15:03:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241967 states to 241967 states and 249409 transitions. [2019-12-07 15:03:53,097 INFO L78 Accepts]: Start accepts. Automaton has 241967 states and 249409 transitions. Word has length 1305 [2019-12-07 15:03:53,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:03:53,097 INFO L462 AbstractCegarLoop]: Abstraction has 241967 states and 249409 transitions. [2019-12-07 15:03:53,097 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 15:03:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 241967 states and 249409 transitions. [2019-12-07 15:03:53,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1505 [2019-12-07 15:03:53,190 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:03:53,191 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:03:53,392 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:03:53,392 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:03:53,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:03:53,393 INFO L82 PathProgramCache]: Analyzing trace with hash -358962928, now seen corresponding path program 1 times [2019-12-07 15:03:53,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:03:53,394 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258385151] [2019-12-07 15:03:53,394 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:03:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:04:00,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1908 backedges. 1039 proven. 436 refuted. 0 times theorem prover too weak. 433 trivial. 0 not checked. [2019-12-07 15:04:00,265 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258385151] [2019-12-07 15:04:00,265 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [559531881] [2019-12-07 15:04:00,265 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:04:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:04:00,525 INFO L264 TraceCheckSpWp]: Trace formula consists of 1732 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 15:04:00,534 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:04:01,731 INFO L134 CoverageAnalysis]: Checked inductivity of 1908 backedges. 1089 proven. 0 refuted. 0 times theorem prover too weak. 819 trivial. 0 not checked. [2019-12-07 15:04:01,731 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:04:01,732 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [10] total 12 [2019-12-07 15:04:01,732 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [466944013] [2019-12-07 15:04:01,733 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:04:01,733 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:04:01,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:04:01,733 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2019-12-07 15:04:01,733 INFO L87 Difference]: Start difference. First operand 241967 states and 249409 transitions. Second operand 3 states. [2019-12-07 15:04:06,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:04:06,978 INFO L93 Difference]: Finished difference Result 463446 states and 477936 transitions. [2019-12-07 15:04:06,979 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:04:06,979 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1504 [2019-12-07 15:04:06,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:04:07,185 INFO L225 Difference]: With dead ends: 463446 [2019-12-07 15:04:07,185 INFO L226 Difference]: Without dead ends: 222268 [2019-12-07 15:04:07,280 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1513 GetRequests, 1503 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2019-12-07 15:04:07,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 222268 states. [2019-12-07 15:04:08,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 222268 to 211242. [2019-12-07 15:04:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 211242 states. [2019-12-07 15:04:09,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211242 states to 211242 states and 217229 transitions. [2019-12-07 15:04:09,100 INFO L78 Accepts]: Start accepts. Automaton has 211242 states and 217229 transitions. Word has length 1504 [2019-12-07 15:04:09,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:04:09,101 INFO L462 AbstractCegarLoop]: Abstraction has 211242 states and 217229 transitions. [2019-12-07 15:04:09,101 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:04:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 211242 states and 217229 transitions. [2019-12-07 15:04:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2019-12-07 15:04:09,213 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:04:09,214 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:04:09,414 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:04:09,415 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:04:09,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:04:09,416 INFO L82 PathProgramCache]: Analyzing trace with hash 376101503, now seen corresponding path program 1 times [2019-12-07 15:04:09,416 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:04:09,416 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1797441572] [2019-12-07 15:04:09,416 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:04:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:04:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2308 backedges. 1750 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2019-12-07 15:04:11,159 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1797441572] [2019-12-07 15:04:11,159 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:04:11,160 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:04:11,160 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077493340] [2019-12-07 15:04:11,161 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:04:11,161 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:04:11,161 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:04:11,161 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:04:11,161 INFO L87 Difference]: Start difference. First operand 211242 states and 217229 transitions. Second operand 4 states. [2019-12-07 15:04:17,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:04:17,340 INFO L93 Difference]: Finished difference Result 418559 states and 430347 transitions. [2019-12-07 15:04:17,341 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:04:17,341 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1669 [2019-12-07 15:04:17,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:04:17,532 INFO L225 Difference]: With dead ends: 418559 [2019-12-07 15:04:17,533 INFO L226 Difference]: Without dead ends: 208106 [2019-12-07 15:04:17,618 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:04:17,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208106 states. [2019-12-07 15:04:19,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208106 to 204933. [2019-12-07 15:04:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 204933 states. [2019-12-07 15:04:19,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204933 states to 204933 states and 210085 transitions. [2019-12-07 15:04:19,438 INFO L78 Accepts]: Start accepts. Automaton has 204933 states and 210085 transitions. Word has length 1669 [2019-12-07 15:04:19,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:04:19,439 INFO L462 AbstractCegarLoop]: Abstraction has 204933 states and 210085 transitions. [2019-12-07 15:04:19,439 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:04:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 204933 states and 210085 transitions. [2019-12-07 15:04:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2019-12-07 15:04:19,552 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:04:19,553 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:04:19,553 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:04:19,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:04:19,554 INFO L82 PathProgramCache]: Analyzing trace with hash -1981976701, now seen corresponding path program 1 times [2019-12-07 15:04:19,554 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:04:19,554 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574519546] [2019-12-07 15:04:19,554 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:04:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:04:21,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 1189 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2019-12-07 15:04:21,716 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574519546] [2019-12-07 15:04:21,716 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:04:21,716 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 15:04:21,717 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516533903] [2019-12-07 15:04:21,717 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:04:21,718 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:04:21,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:04:21,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:04:21,718 INFO L87 Difference]: Start difference. First operand 204933 states and 210085 transitions. Second operand 3 states. [2019-12-07 15:04:27,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:04:27,829 INFO L93 Difference]: Finished difference Result 438982 states and 450124 transitions. [2019-12-07 15:04:27,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:04:27,830 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1711 [2019-12-07 15:04:27,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:04:28,038 INFO L225 Difference]: With dead ends: 438982 [2019-12-07 15:04:28,038 INFO L226 Difference]: Without dead ends: 234838 [2019-12-07 15:04:28,103 INFO L630 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 [2019-12-07 15:04:28,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234838 states. [2019-12-07 15:04:29,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234838 to 232476. [2019-12-07 15:04:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 232476 states. [2019-12-07 15:04:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232476 states to 232476 states and 237888 transitions. [2019-12-07 15:04:30,035 INFO L78 Accepts]: Start accepts. Automaton has 232476 states and 237888 transitions. Word has length 1711 [2019-12-07 15:04:30,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:04:30,036 INFO L462 AbstractCegarLoop]: Abstraction has 232476 states and 237888 transitions. [2019-12-07 15:04:30,036 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:04:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 232476 states and 237888 transitions. [2019-12-07 15:04:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2203 [2019-12-07 15:04:30,176 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:04:30,177 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:04:30,177 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:04:30,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:04:30,178 INFO L82 PathProgramCache]: Analyzing trace with hash 1616055184, now seen corresponding path program 1 times [2019-12-07 15:04:30,178 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:04:30,178 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2017581287] [2019-12-07 15:04:30,178 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:04:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:04:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5456 backedges. 3555 proven. 0 refuted. 0 times theorem prover too weak. 1901 trivial. 0 not checked. [2019-12-07 15:04:34,246 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2017581287] [2019-12-07 15:04:34,246 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:04:34,246 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:04:34,246 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029251646] [2019-12-07 15:04:34,247 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:04:34,247 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:04:34,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:04:34,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:04:34,248 INFO L87 Difference]: Start difference. First operand 232476 states and 237888 transitions. Second operand 5 states. [2019-12-07 15:04:41,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:04:41,879 INFO L93 Difference]: Finished difference Result 468105 states and 478989 transitions. [2019-12-07 15:04:41,880 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:04:41,880 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2202 [2019-12-07 15:04:41,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:04:42,087 INFO L225 Difference]: With dead ends: 468105 [2019-12-07 15:04:42,087 INFO L226 Difference]: Without dead ends: 234841 [2019-12-07 15:04:42,168 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:04:42,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 234841 states. [2019-12-07 15:04:43,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 234841 to 231686. [2019-12-07 15:04:43,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 231686 states. [2019-12-07 15:04:44,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231686 states to 231686 states and 236977 transitions. [2019-12-07 15:04:44,033 INFO L78 Accepts]: Start accepts. Automaton has 231686 states and 236977 transitions. Word has length 2202 [2019-12-07 15:04:44,034 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:04:44,034 INFO L462 AbstractCegarLoop]: Abstraction has 231686 states and 236977 transitions. [2019-12-07 15:04:44,034 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:04:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 231686 states and 236977 transitions. [2019-12-07 15:04:44,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2231 [2019-12-07 15:04:44,172 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:04:44,173 INFO L410 BasicCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:04:44,173 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:04:44,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:04:44,174 INFO L82 PathProgramCache]: Analyzing trace with hash 534404451, now seen corresponding path program 1 times [2019-12-07 15:04:44,174 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:04:44,174 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2097388243] [2019-12-07 15:04:44,174 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:04:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:04:55,148 INFO L134 CoverageAnalysis]: Checked inductivity of 5609 backedges. 1378 proven. 2744 refuted. 0 times theorem prover too weak. 1487 trivial. 0 not checked. [2019-12-07 15:04:55,148 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2097388243] [2019-12-07 15:04:55,149 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [408244343] [2019-12-07 15:04:55,149 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:04:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:04:55,513 INFO L264 TraceCheckSpWp]: Trace formula consists of 2548 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 15:04:55,525 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:04:57,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5609 backedges. 1973 proven. 0 refuted. 0 times theorem prover too weak. 3636 trivial. 0 not checked. [2019-12-07 15:04:57,866 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:04:57,867 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [14] total 16 [2019-12-07 15:04:57,867 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1980391510] [2019-12-07 15:04:57,868 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:04:57,868 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:04:57,868 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:04:57,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=150, Unknown=0, NotChecked=0, Total=240 [2019-12-07 15:04:57,868 INFO L87 Difference]: Start difference. First operand 231686 states and 236977 transitions. Second operand 3 states. [2019-12-07 15:05:01,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:05:01,463 INFO L93 Difference]: Finished difference Result 462580 states and 473158 transitions. [2019-12-07 15:05:01,463 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:05:01,463 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2230 [2019-12-07 15:05:01,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:05:01,664 INFO L225 Difference]: With dead ends: 462580 [2019-12-07 15:05:01,664 INFO L226 Difference]: Without dead ends: 231683 [2019-12-07 15:05:01,759 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2245 GetRequests, 2229 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=150, Unknown=0, NotChecked=0, Total=240 [2019-12-07 15:05:01,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231683 states. [2019-12-07 15:05:03,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231683 to 229322. [2019-12-07 15:05:03,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229322 states. [2019-12-07 15:05:03,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229322 states to 229322 states and 234254 transitions. [2019-12-07 15:05:03,688 INFO L78 Accepts]: Start accepts. Automaton has 229322 states and 234254 transitions. Word has length 2230 [2019-12-07 15:05:03,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:05:03,689 INFO L462 AbstractCegarLoop]: Abstraction has 229322 states and 234254 transitions. [2019-12-07 15:05:03,689 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:05:03,689 INFO L276 IsEmpty]: Start isEmpty. Operand 229322 states and 234254 transitions. [2019-12-07 15:05:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2446 [2019-12-07 15:05:03,879 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:05:03,880 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:05:04,081 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:05:04,081 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:05:04,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:05:04,083 INFO L82 PathProgramCache]: Analyzing trace with hash 236995018, now seen corresponding path program 1 times [2019-12-07 15:05:04,083 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:05:04,083 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257282107] [2019-12-07 15:05:04,083 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:05:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:05:11,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 2437 proven. 2081 refuted. 0 times theorem prover too weak. 839 trivial. 0 not checked. [2019-12-07 15:05:11,032 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257282107] [2019-12-07 15:05:11,032 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1954755596] [2019-12-07 15:05:11,032 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:05:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:05:11,446 INFO L264 TraceCheckSpWp]: Trace formula consists of 2747 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 15:05:11,459 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 15:05:11,469 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:05:11,470 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 15:05:16,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 3303 proven. 0 refuted. 0 times theorem prover too weak. 2054 trivial. 0 not checked. [2019-12-07 15:05:16,050 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 15:05:16,051 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2019-12-07 15:05:16,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613119132] [2019-12-07 15:05:16,053 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:05:16,053 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:05:16,053 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:05:16,053 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2019-12-07 15:05:16,053 INFO L87 Difference]: Start difference. First operand 229322 states and 234254 transitions. Second operand 4 states. [2019-12-07 15:05:22,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:05:22,468 INFO L93 Difference]: Finished difference Result 507469 states and 518143 transitions. [2019-12-07 15:05:22,469 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:05:22,469 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2445 [2019-12-07 15:05:22,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:05:22,712 INFO L225 Difference]: With dead ends: 507469 [2019-12-07 15:05:22,712 INFO L226 Difference]: Without dead ends: 278936 [2019-12-07 15:05:22,805 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2453 GetRequests, 2444 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2019-12-07 15:05:23,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278936 states. [2019-12-07 15:05:24,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278936 to 270261. [2019-12-07 15:05:24,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 270261 states. [2019-12-07 15:05:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270261 states to 270261 states and 275785 transitions. [2019-12-07 15:05:25,061 INFO L78 Accepts]: Start accepts. Automaton has 270261 states and 275785 transitions. Word has length 2445 [2019-12-07 15:05:25,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:05:25,062 INFO L462 AbstractCegarLoop]: Abstraction has 270261 states and 275785 transitions. [2019-12-07 15:05:25,062 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:05:25,062 INFO L276 IsEmpty]: Start isEmpty. Operand 270261 states and 275785 transitions. [2019-12-07 15:05:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2497 [2019-12-07 15:05:25,268 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:05:25,270 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:05:25,470 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 15:05:25,471 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:05:25,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:05:25,472 INFO L82 PathProgramCache]: Analyzing trace with hash 1890783555, now seen corresponding path program 1 times [2019-12-07 15:05:25,472 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:05:25,472 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [785623706] [2019-12-07 15:05:25,473 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:05:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:05:29,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5683 backedges. 3564 proven. 0 refuted. 0 times theorem prover too weak. 2119 trivial. 0 not checked. [2019-12-07 15:05:29,238 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [785623706] [2019-12-07 15:05:29,238 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:05:29,238 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 15:05:29,238 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [971123602] [2019-12-07 15:05:29,239 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 15:05:29,239 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:05:29,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 15:05:29,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:05:29,240 INFO L87 Difference]: Start difference. First operand 270261 states and 275785 transitions. Second operand 5 states. [2019-12-07 15:05:37,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:05:37,466 INFO L93 Difference]: Finished difference Result 558662 states and 570156 transitions. [2019-12-07 15:05:37,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 15:05:37,467 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 2496 [2019-12-07 15:05:37,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:05:37,724 INFO L225 Difference]: With dead ends: 558662 [2019-12-07 15:05:37,724 INFO L226 Difference]: Without dead ends: 289190 [2019-12-07 15:05:37,816 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-12-07 15:05:38,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289190 states. [2019-12-07 15:05:39,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289190 to 267900. [2019-12-07 15:05:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 267900 states. [2019-12-07 15:05:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267900 states to 267900 states and 273264 transitions. [2019-12-07 15:05:40,132 INFO L78 Accepts]: Start accepts. Automaton has 267900 states and 273264 transitions. Word has length 2496 [2019-12-07 15:05:40,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:05:40,133 INFO L462 AbstractCegarLoop]: Abstraction has 267900 states and 273264 transitions. [2019-12-07 15:05:40,133 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 15:05:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 267900 states and 273264 transitions. [2019-12-07 15:05:40,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2568 [2019-12-07 15:05:40,340 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:05:40,341 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:05:40,341 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:05:40,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:05:40,342 INFO L82 PathProgramCache]: Analyzing trace with hash -796028228, now seen corresponding path program 1 times [2019-12-07 15:05:40,342 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:05:40,342 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133692551] [2019-12-07 15:05:40,342 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:05:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:05:47,745 INFO L134 CoverageAnalysis]: Checked inductivity of 4833 backedges. 2157 proven. 0 refuted. 0 times theorem prover too weak. 2676 trivial. 0 not checked. [2019-12-07 15:05:47,745 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133692551] [2019-12-07 15:05:47,745 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:05:47,745 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 15:05:47,746 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333220393] [2019-12-07 15:05:47,747 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 15:05:47,747 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:05:47,748 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 15:05:47,748 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:05:47,748 INFO L87 Difference]: Start difference. First operand 267900 states and 273264 transitions. Second operand 4 states. [2019-12-07 15:05:54,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:05:54,065 INFO L93 Difference]: Finished difference Result 557106 states and 568251 transitions. [2019-12-07 15:05:54,066 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 15:05:54,066 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 2567 [2019-12-07 15:05:54,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:05:54,321 INFO L225 Difference]: With dead ends: 557106 [2019-12-07 15:05:54,321 INFO L226 Difference]: Without dead ends: 289207 [2019-12-07 15:05:54,435 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 15:05:54,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289207 states. [2019-12-07 15:05:56,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289207 to 274989. [2019-12-07 15:05:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274989 states. [2019-12-07 15:05:57,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274989 states to 274989 states and 280381 transitions. [2019-12-07 15:05:57,023 INFO L78 Accepts]: Start accepts. Automaton has 274989 states and 280381 transitions. Word has length 2567 [2019-12-07 15:05:57,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:05:57,025 INFO L462 AbstractCegarLoop]: Abstraction has 274989 states and 280381 transitions. [2019-12-07 15:05:57,025 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 15:05:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 274989 states and 280381 transitions. [2019-12-07 15:05:57,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2827 [2019-12-07 15:05:57,233 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 15:05:57,234 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 15:05:57,235 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 15:05:57,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 15:05:57,235 INFO L82 PathProgramCache]: Analyzing trace with hash -1189693662, now seen corresponding path program 1 times [2019-12-07 15:05:57,235 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 15:05:57,235 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1817751561] [2019-12-07 15:05:57,236 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 15:05:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 15:06:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 6221 backedges. 3352 proven. 0 refuted. 0 times theorem prover too weak. 2869 trivial. 0 not checked. [2019-12-07 15:06:03,275 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1817751561] [2019-12-07 15:06:03,275 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 15:06:03,275 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 15:06:03,275 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896139576] [2019-12-07 15:06:03,276 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 15:06:03,277 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 15:06:03,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 15:06:03,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:06:03,277 INFO L87 Difference]: Start difference. First operand 274989 states and 280381 transitions. Second operand 3 states. [2019-12-07 15:06:06,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 15:06:06,890 INFO L93 Difference]: Finished difference Result 542872 states and 553568 transitions. [2019-12-07 15:06:06,891 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 15:06:06,891 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2826 [2019-12-07 15:06:06,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 15:06:06,892 INFO L225 Difference]: With dead ends: 542872 [2019-12-07 15:06:06,892 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 15:06:07,048 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 15:06:07,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 15:06:07,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 15:06:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 15:06:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 15:06:07,049 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 2826 [2019-12-07 15:06:07,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 15:06:07,049 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 15:06:07,049 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 15:06:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 15:06:07,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 15:06:07,051 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 15:06:08,788 WARN L192 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 974 DAG size of output: 576 [2019-12-07 15:06:10,436 WARN L192 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 974 DAG size of output: 576 [2019-12-07 15:06:12,051 WARN L192 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 974 DAG size of output: 576 [2019-12-07 15:06:13,356 WARN L192 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 963 DAG size of output: 520 [2019-12-07 15:06:14,982 WARN L192 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 974 DAG size of output: 576 [2019-12-07 15:06:19,909 WARN L192 SmtUtils]: Spent 4.92 s on a formula simplification. DAG size of input: 521 DAG size of output: 136 [2019-12-07 15:06:25,014 WARN L192 SmtUtils]: Spent 5.10 s on a formula simplification. DAG size of input: 521 DAG size of output: 136 [2019-12-07 15:06:32,085 WARN L192 SmtUtils]: Spent 7.06 s on a formula simplification. DAG size of input: 521 DAG size of output: 136 [2019-12-07 15:06:35,666 WARN L192 SmtUtils]: Spent 3.58 s on a formula simplification. DAG size of input: 467 DAG size of output: 127 [2019-12-07 15:06:41,998 WARN L192 SmtUtils]: Spent 6.33 s on a formula simplification. DAG size of input: 521 DAG size of output: 136 [2019-12-07 15:06:42,003 INFO L246 CegarLoopResult]: For program point L3405(lines 3405 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,003 INFO L246 CegarLoopResult]: For program point L1027(lines 1027 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,003 INFO L246 CegarLoopResult]: For program point L1820(lines 1820 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,003 INFO L246 CegarLoopResult]: For program point L499(lines 499 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,003 INFO L246 CegarLoopResult]: For program point L764(lines 764 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,003 INFO L246 CegarLoopResult]: For program point L2614(lines 2614 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L3671(lines 3671 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L1557(lines 1557 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L236(lines 236 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L2086(lines 2086 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L3936(lines 3936 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L765(lines 765 777) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L765-2(lines 765 777) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L3672(lines 3672 3683) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L3672-2(lines 3672 3683) no Hoare annotation was computed. [2019-12-07 15:06:42,004 INFO L246 CegarLoopResult]: For program point L1558(lines 1558 1569) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L1558-2(lines 1558 1569) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L2615-2(lines 2615 2627) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L4994(lines 4994 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L2880(lines 2880 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L4730(lines 4730 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L2353(lines 2353 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L3146(lines 3146 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L5789(lines 5789 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,005 INFO L246 CegarLoopResult]: For program point L5525(lines 5525 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L4468(lines 4468 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L3147(lines 3147 3157) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L3147-2(lines 3147 3157) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L1826(lines 1826 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L505(lines 505 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L4469-2(lines 4469 4479) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L4469(lines 4469 4479) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L1298(lines 1298 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L1034(lines 1034 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,006 INFO L246 CegarLoopResult]: For program point L1827(lines 1827 1837) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L1827-2(lines 1827 1837) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L3413(lines 3413 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L4999(lines 4999 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L4735(lines 4735 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L243(lines 243 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L4207(lines 4207 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L2093(lines 2093 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L2886(lines 2886 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L3944(lines 3944 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,007 INFO L246 CegarLoopResult]: For program point L2359(lines 2359 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,008 INFO L246 CegarLoopResult]: For program point L5266(lines 5266 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,008 INFO L246 CegarLoopResult]: For program point L3945(lines 3945 3956) no Hoare annotation was computed. [2019-12-07 15:06:42,008 INFO L246 CegarLoopResult]: For program point L3945-2(lines 3945 3956) no Hoare annotation was computed. [2019-12-07 15:06:42,008 INFO L246 CegarLoopResult]: For program point L5267(lines 5267 5279) no Hoare annotation was computed. [2019-12-07 15:06:42,008 INFO L246 CegarLoopResult]: For program point L5267-2(lines 5267 5279) no Hoare annotation was computed. [2019-12-07 15:06:42,008 INFO L246 CegarLoopResult]: For program point L2889(lines 2889 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,008 INFO L246 CegarLoopResult]: For program point L511(lines 511 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,009 INFO L242 CegarLoopResult]: At program point L5797(lines 5344 5798) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse1 (= ~a19~0 13)) (.cse13 (<= ~a23~0 263)) (.cse22 (<= 286 ~a12~0)) (.cse19 (<= 158 ~a23~0)) (.cse10 (= ~a19~0 12)) (.cse6 (= ~a19~0 10)) (.cse20 (< 264 ~a23~0)) (.cse16 (<= 4 ~a1~0)) (.cse15 (<= ~a23~0 95)) (.cse5 (<= ~a23~0 476)) (.cse17 (not .cse0)) (.cse9 (< 178 ~a12~0)) (.cse11 (<= ~a12~0 395)) (.cse18 (<= 13 ~a19~0)) (.cse12 (<= ~a13~0 0)) (.cse3 (= 3 ~a1~0)) (.cse8 (<= ~a12~0 441)) (.cse7 (= ~a19~0 9)) (.cse23 (<= 373440 ~a23~0)) (.cse4 (= 2 ~a1~0)) (.cse14 (= ~a19~0 11)) (.cse2 (= ~a26~0 1))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse2) (and .cse7 .cse8 .cse2 .cse3) (and .cse1 .cse4 .cse2) (and (or (and .cse4 .cse9 .cse10) (and .cse4 .cse5 .cse10)) .cse2) (and .cse9 .cse6 .cse11 .cse2 .cse3) (and .cse4 .cse7 .cse12 .cse2 .cse13) (and .cse9 .cse14 .cse2 .cse15 .cse3) (and .cse0 .cse16 .cse6 .cse2 .cse15) (and .cse4 .cse17 .cse2 .cse18) (and .cse7 .cse17 .cse5 .cse2 .cse3) (and .cse19 .cse14 .cse2 .cse3) (and .cse0 .cse5 .cse16 .cse10 .cse2 .cse20) (and .cse5 .cse17 .cse16 .cse14 .cse2) (and .cse17 .cse14 .cse2 .cse3) (and .cse0 .cse4 .cse19 .cse6 (exists ((v_~a12~0_2408 Int)) (let ((.cse21 (mod (* v_~a12~0_2408 5) 22))) (and (= 0 .cse21) (<= 286 v_~a12~0_2408) (<= (+ .cse21 417) ~a12~0)))) .cse2) (and .cse6 .cse2 .cse11 .cse3 .cse15) (and (or (and .cse4 .cse9 .cse11 .cse15) (and .cse4 .cse12 .cse11 .cse15)) .cse7) (and .cse22 .cse6 .cse8 .cse2 .cse3 .cse20) (and .cse17 .cse8 .cse2 .cse3 .cse18) (and .cse17 .cse5 .cse2 .cse3 .cse18) (and .cse6 .cse2 .cse3 .cse23) (and .cse4 .cse17 .cse6 .cse2) (and .cse7 .cse2 .cse3 .cse13) (and .cse16 .cse14 .cse11 .cse2 .cse15) (and .cse0 .cse4 .cse11) (and .cse22 .cse14 .cse2 .cse3) (and .cse2 .cse11 .cse3 .cse20 .cse18) (and .cse0 .cse4 .cse19 .cse6 .cse2 .cse23) (and .cse10 .cse2 .cse3) (and .cse0 .cse16 .cse6 .cse2 .cse20) (and .cse17 .cse16 .cse6 .cse2 .cse11) (and .cse17 .cse6 .cse2 .cse3) (and .cse4 .cse7 .cse5 .cse2 .cse20) (and .cse4 .cse7 .cse2 .cse15) (and .cse17 .cse9 .cse11 .cse2 .cse3 .cse15) (and (or (and .cse0 (<= (+ ~a23~0 284828) 0) .cse7 .cse16) (and .cse0 .cse7 .cse16 .cse11 .cse15)) .cse2) (and .cse5 .cse17 .cse9 .cse2 .cse11 .cse18) (and .cse7 .cse12 .cse2 .cse3) (and .cse0 .cse4 .cse7 .cse2) (and .cse4 .cse7 .cse8 .cse2) (and .cse4 .cse7 .cse2 .cse23) (and .cse4 .cse14 .cse2)))) [2019-12-07 15:06:42,009 INFO L246 CegarLoopResult]: For program point L5533(lines 5533 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,009 INFO L246 CegarLoopResult]: For program point L1305(lines 1305 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,009 INFO L246 CegarLoopResult]: For program point L2098(lines 2098 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,009 INFO L246 CegarLoopResult]: For program point L3684(lines 3684 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L1570(lines 1570 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L3420(lines 3420 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L1042(lines 1042 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L5006(lines 5006 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L778(lines 778 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L4742(lines 4742 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L2628(lines 2628 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L4214(lines 4214 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,010 INFO L249 CegarLoopResult]: At program point L5800(lines 5800 5816) the Hoare annotation is: true [2019-12-07 15:06:42,010 INFO L246 CegarLoopResult]: For program point L251(lines 251 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L3158(lines 3158 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L4480(lines 4480 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L252(lines 252 261) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L252-2(lines 252 261) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L3159(lines 3159 3171) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L3159-2(lines 3159 3171) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L1838(lines 1838 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L517(lines 517 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L2367(lines 2367 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,011 INFO L246 CegarLoopResult]: For program point L2896(lines 2896 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L5539(lines 5539 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L2368(lines 2368 2380) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L2368-2(lines 2368 2380) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L2104(lines 2104 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L4747(lines 4747 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L1576(lines 1576 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L5540-2(lines 5540 5552) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L5540(lines 5540 5552) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L1312(lines 1312 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,012 INFO L246 CegarLoopResult]: For program point L1048(lines 1048 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,013 INFO L246 CegarLoopResult]: For program point L784(lines 784 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,013 INFO L246 CegarLoopResult]: For program point L3691(lines 3691 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,013 INFO L246 CegarLoopResult]: For program point L3692(lines 3692 3706) no Hoare annotation was computed. [2019-12-07 15:06:42,013 INFO L246 CegarLoopResult]: For program point L3692-2(lines 3692 3706) no Hoare annotation was computed. [2019-12-07 15:06:42,013 INFO L246 CegarLoopResult]: For program point L2635(lines 2635 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,014 INFO L242 CegarLoopResult]: At program point L5806-2(lines 5806 5815) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse4 (= 2 ~a1~0)) (.cse7 (= ~a19~0 9)) (.cse9 (< 178 ~a12~0)) (.cse2 (= ~a26~0 1)) (.cse10 (<= ~a12~0 395)) (.cse20 (not .cse0)) (.cse13 (= ~a19~0 12))) (let ((.cse1 (= ~a19~0 13)) (.cse23 (<= ~a23~0 263)) (.cse24 (<= 286 ~a12~0)) (.cse18 (<= 158 ~a23~0)) (.cse14 (not .cse13)) (.cse6 (= ~a19~0 10)) (.cse5 (<= ~a23~0 476)) (.cse19 (< 264 ~a23~0)) (.cse17 (<= 4 ~a1~0)) (.cse16 (<= ~a23~0 95)) (.cse22 (<= ~a13~0 0)) (.cse25 (<= 373440 ~a23~0)) (.cse11 (or (and .cse4 .cse7 (< 95 ~a23~0) .cse9 (<= ~a23~0 264) .cse2 .cse10) .cse20)) (.cse8 (<= ~a12~0 441)) (.cse3 (= 3 ~a1~0)) (.cse12 (<= 13 ~a19~0)) (.cse15 (= ~a19~0 11))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse2) (and .cse7 .cse8 .cse2 .cse3) (and .cse1 .cse4 .cse2) (and .cse9 .cse6 .cse10 .cse2 .cse3) (and .cse5 .cse11 .cse9 .cse10 .cse2 .cse12) (and .cse4 .cse9 .cse13 .cse2) (and .cse4 .cse7 .cse11 .cse14 .cse8 .cse2) (and .cse9 .cse15 .cse2 .cse16 .cse3) (and .cse0 .cse17 .cse6 .cse2 .cse16) (and .cse11 .cse9 .cse10 .cse2 .cse3 .cse16) (and .cse18 .cse15 .cse2 .cse3) (and .cse7 .cse5 .cse11 .cse2 .cse3) (and .cse0 .cse5 .cse17 .cse13 .cse2 .cse19) (and .cse5 .cse20 .cse17 .cse15 .cse2) (and .cse20 .cse15 .cse2 .cse3) (and .cse0 .cse4 .cse18 .cse6 (exists ((v_~a12~0_2408 Int)) (let ((.cse21 (mod (* v_~a12~0_2408 5) 22))) (and (= 0 .cse21) (<= 286 v_~a12~0_2408) (<= (+ .cse21 417) ~a12~0)))) .cse2) (and .cse6 .cse2 .cse10 .cse3 .cse16) (and (or (and .cse4 .cse9 .cse10 .cse16) (and .cse4 .cse22 .cse10 .cse16)) .cse7) (and .cse4 .cse7 .cse22 .cse11 .cse14 .cse2 .cse23) (and .cse24 .cse6 .cse8 .cse2 .cse3 .cse19) (and .cse20 .cse5 .cse2 .cse3 .cse12) (and .cse6 .cse2 .cse3 .cse25) (and .cse4 .cse20 .cse6 .cse2) (and .cse7 .cse2 .cse3 .cse23) (and .cse17 .cse15 .cse10 .cse2 .cse16) (and .cse0 .cse4 .cse10) (and .cse24 .cse15 .cse2 .cse3) (and .cse4 .cse11 .cse14 .cse2 .cse12) (and .cse2 .cse10 .cse3 .cse19 .cse12) (and .cse0 .cse4 .cse18 .cse6 .cse2 .cse25) (and .cse13 .cse2 .cse3) (and .cse4 .cse7 .cse11 .cse14 .cse2 .cse16) (and .cse0 .cse17 .cse6 .cse2 .cse19) (and .cse20 .cse17 .cse6 .cse2 .cse10) (and .cse20 .cse6 .cse2 .cse3) (and .cse4 .cse5 .cse13 .cse2) (and .cse4 .cse7 .cse5 .cse2 .cse19) (and (or (and .cse0 (<= (+ ~a23~0 284828) 0) .cse7 .cse17) (and .cse0 .cse7 .cse17 .cse10 .cse16)) .cse2) (and .cse7 .cse22 .cse2 .cse3) (and .cse0 .cse4 .cse7 .cse2) (and .cse4 .cse7 .cse2 .cse25) (and .cse11 .cse8 .cse2 .cse3 .cse12) (and .cse4 .cse15 .cse2))))) [2019-12-07 15:06:42,014 INFO L246 CegarLoopResult]: For program point L3428(lines 3428 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,014 INFO L246 CegarLoopResult]: For program point L5014(lines 5014 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,014 INFO L246 CegarLoopResult]: For program point L3957(lines 3957 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,014 INFO L246 CegarLoopResult]: For program point L4486(lines 4486 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,014 INFO L246 CegarLoopResult]: For program point L4222(lines 4222 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,014 INFO L246 CegarLoopResult]: For program point L5280(lines 5280 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,014 INFO L246 CegarLoopResult]: For program point L2902(lines 2902 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,014 INFO L246 CegarLoopResult]: For program point L1845(lines 1845 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L524(lines 524 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L1846(lines 1846 1859) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L1846-2(lines 1846 1859) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L1582(lines 1582 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L4489(lines 4489 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L2111(lines 2111 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L5811(line 5811) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L4754(lines 4754 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L2640(lines 2640 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,015 INFO L246 CegarLoopResult]: For program point L1319(lines 1319 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point L262(lines 262 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point L1055(lines 1055 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point L791(lines 791 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point L3434(lines 3434 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 180) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point L792(lines 792 799) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point L792-2(lines 792 799) no Hoare annotation was computed. [2019-12-07 15:06:42,016 INFO L246 CegarLoopResult]: For program point L3964(lines 3964 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L3172(lines 3172 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L2115(lines 2115 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L5022(lines 5022 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L2908(lines 2908 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L4758(lines 4758 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L530(lines 530 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L5287(lines 5287 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L4230(lines 4230 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,017 INFO L246 CegarLoopResult]: For program point L2116(lines 2116 2127) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L2116-2(lines 2116 2127) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L5023(lines 5023 5036) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L5023-2(lines 5023 5036) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L4495(lines 4495 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L2381(lines 2381 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L5288-2(lines 5288 5298) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L5288(lines 5288 5298) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L1589(lines 1589 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L5553(lines 5553 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,018 INFO L246 CegarLoopResult]: For program point L1325(lines 1325 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L3175(lines 3175 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L2911(lines 2911 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L2647(lines 2647 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L3440(lines 3440 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L269(lines 269 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L3176(lines 3176 3187) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L3176-2(lines 3176 3187) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L1062(lines 1062 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L3970(lines 3970 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,019 INFO L246 CegarLoopResult]: For program point L1592(lines 1592 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L800(lines 800 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L3707(lines 3707 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L4764(lines 4764 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L536(lines 536 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L1330(lines 1330 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L2387(lines 2387 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L4237(lines 4237 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L4502(lines 4502 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L4238(lines 4238 4247) no Hoare annotation was computed. [2019-12-07 15:06:42,020 INFO L246 CegarLoopResult]: For program point L4238-2(lines 4238 4247) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L1860(lines 1860 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L2653(lines 2653 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L275(lines 275 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L5561(lines 5561 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L3447(lines 3447 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L1069(lines 1069 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L2919(lines 2919 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L2920(lines 2920 2930) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L3977(lines 3977 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,021 INFO L246 CegarLoopResult]: For program point L2920-2(lines 2920 2930) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L4770(lines 4770 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L3713(lines 3713 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L5299(lines 5299 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L2128(lines 2128 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L807(lines 807 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L3714(lines 3714 3726) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L3714-2(lines 3714 3726) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L1600(lines 1600 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L543(lines 543 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L279(lines 279 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L544(lines 544 554) no Hoare annotation was computed. [2019-12-07 15:06:42,022 INFO L246 CegarLoopResult]: For program point L544-2(lines 544 554) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L4508(lines 4508 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L1337(lines 1337 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L5037(lines 5037 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L4509-2(lines 4509 4521) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L4509(lines 4509 4521) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L2395(lines 2395 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L3188(lines 3188 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L1867(lines 1867 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L2660(lines 2660 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L1603(lines 1603 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L3189(lines 3189 3199) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L1075(lines 1075 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,023 INFO L246 CegarLoopResult]: For program point L3189-2(lines 3189 3199) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L1868(lines 1868 1878) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L1868-2(lines 1868 1878) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L1604(lines 1604 1614) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L1604-2(lines 1604 1614) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L5568(lines 5568 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L3983(lines 3983 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L812(lines 812 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L3455(lines 3455 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L4248(lines 4248 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L285(lines 285 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L5306(lines 5306 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,024 INFO L246 CegarLoopResult]: For program point L2135(lines 2135 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L4778(lines 4778 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L1343(lines 1343 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L1344(lines 1344 1353) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L1344-2(lines 1344 1353) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L5573(lines 5573 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L5045(lines 5045 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L2931(lines 2931 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L2667(lines 2667 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L2403(lines 2403 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L1082(lines 1082 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L818(lines 818 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L2668(lines 2668 2681) no Hoare annotation was computed. [2019-12-07 15:06:42,025 INFO L246 CegarLoopResult]: For program point L2668-2(lines 2668 2681) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L3461(lines 3461 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L555(lines 555 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L5312(lines 5312 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L2934(lines 2934 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L3991(lines 3991 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L3727(lines 3727 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L4784(lines 4784 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L556(lines 556 568) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L556-2(lines 556 568) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L292(lines 292 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L4256(lines 4256 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,026 INFO L246 CegarLoopResult]: For program point L4785-2(lines 4785 4797) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L4785(lines 4785 4797) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L293(lines 293 307) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L293-2(lines 293 307) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L3200(lines 3200 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L2143(lines 2143 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L29-2(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L1879(lines 1879 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L1615(lines 1615 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L4522(lines 4522 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L1087(lines 1087 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L30(line 30) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L823(lines 823 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,027 INFO L246 CegarLoopResult]: For program point L5580(lines 5580 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L5052(lines 5052 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L5581-2(lines 5581 5593) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L5581(lines 5581 5593) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L32-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L3468(lines 3468 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L1354(lines 1354 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L2411(lines 2411 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L33(line 33) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L3997(lines 3997 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L5319(lines 5319 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L3998(lines 3998 4008) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L3998-2(lines 3998 4008) no Hoare annotation was computed. [2019-12-07 15:06:42,028 INFO L246 CegarLoopResult]: For program point L2941(lines 2941 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,029 INFO L242 CegarLoopResult]: At program point L1884(lines 28 1885) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse4 (= 2 ~a1~0)) (.cse7 (= ~a19~0 9)) (.cse9 (< 178 ~a12~0)) (.cse2 (= ~a26~0 1)) (.cse10 (<= ~a12~0 395)) (.cse20 (not .cse0)) (.cse13 (= ~a19~0 12))) (let ((.cse1 (= ~a19~0 13)) (.cse23 (<= ~a23~0 263)) (.cse24 (<= 286 ~a12~0)) (.cse18 (<= 158 ~a23~0)) (.cse14 (not .cse13)) (.cse6 (= ~a19~0 10)) (.cse5 (<= ~a23~0 476)) (.cse19 (< 264 ~a23~0)) (.cse17 (<= 4 ~a1~0)) (.cse16 (<= ~a23~0 95)) (.cse22 (<= ~a13~0 0)) (.cse25 (<= 373440 ~a23~0)) (.cse11 (or (and .cse4 .cse7 (< 95 ~a23~0) .cse9 (<= ~a23~0 264) .cse2 .cse10) .cse20)) (.cse8 (<= ~a12~0 441)) (.cse3 (= 3 ~a1~0)) (.cse12 (<= 13 ~a19~0)) (.cse15 (= ~a19~0 11))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse2) (and .cse7 .cse8 .cse2 .cse3) (and .cse1 .cse4 .cse2) (and .cse9 .cse6 .cse10 .cse2 .cse3) (and .cse5 .cse11 .cse9 .cse10 .cse2 .cse12) (and .cse4 .cse9 .cse13 .cse2) (and .cse4 .cse7 .cse11 .cse14 .cse8 .cse2) (and .cse9 .cse15 .cse2 .cse16 .cse3) (and .cse0 .cse17 .cse6 .cse2 .cse16) (and .cse11 .cse9 .cse10 .cse2 .cse3 .cse16) (and .cse18 .cse15 .cse2 .cse3) (and .cse7 .cse5 .cse11 .cse2 .cse3) (and .cse0 .cse5 .cse17 .cse13 .cse2 .cse19) (and .cse5 .cse20 .cse17 .cse15 .cse2) (and .cse20 .cse15 .cse2 .cse3) (and .cse0 .cse4 .cse18 .cse6 (exists ((v_~a12~0_2408 Int)) (let ((.cse21 (mod (* v_~a12~0_2408 5) 22))) (and (= 0 .cse21) (<= 286 v_~a12~0_2408) (<= (+ .cse21 417) ~a12~0)))) .cse2) (and .cse6 .cse2 .cse10 .cse3 .cse16) (and (or (and .cse4 .cse9 .cse10 .cse16) (and .cse4 .cse22 .cse10 .cse16)) .cse7) (and .cse4 .cse7 .cse22 .cse11 .cse14 .cse2 .cse23) (and .cse24 .cse6 .cse8 .cse2 .cse3 .cse19) (and .cse20 .cse5 .cse2 .cse3 .cse12) (and .cse6 .cse2 .cse3 .cse25) (and .cse4 .cse20 .cse6 .cse2) (and .cse7 .cse2 .cse3 .cse23) (and .cse17 .cse15 .cse10 .cse2 .cse16) (and .cse0 .cse4 .cse10) (and .cse24 .cse15 .cse2 .cse3) (and .cse4 .cse11 .cse14 .cse2 .cse12) (and .cse2 .cse10 .cse3 .cse19 .cse12) (and .cse0 .cse4 .cse18 .cse6 .cse2 .cse25) (and .cse13 .cse2 .cse3) (and .cse4 .cse7 .cse11 .cse14 .cse2 .cse16) (and .cse0 .cse17 .cse6 .cse2 .cse19) (and .cse20 .cse17 .cse6 .cse2 .cse10) (and .cse20 .cse6 .cse2 .cse3) (and .cse4 .cse5 .cse13 .cse2) (and .cse4 .cse7 .cse5 .cse2 .cse19) (and (or (and .cse0 (<= (+ ~a23~0 284828) 0) .cse7 .cse17) (and .cse0 .cse7 .cse17 .cse10 .cse16)) .cse2) (and .cse7 .cse22 .cse2 .cse3) (and .cse0 .cse4 .cse7 .cse2) (and .cse4 .cse7 .cse2 .cse25) (and .cse11 .cse8 .cse2 .cse3 .cse12) (and .cse4 .cse15 .cse2))))) [2019-12-07 15:06:42,029 INFO L246 CegarLoopResult]: For program point L3734(lines 3734 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,029 INFO L246 CegarLoopResult]: For program point L2149(lines 2149 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,029 INFO L246 CegarLoopResult]: For program point L35-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,029 INFO L246 CegarLoopResult]: For program point L2414(lines 2414 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,029 INFO L246 CegarLoopResult]: For program point L4528(lines 4528 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L3207(lines 3207 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L4264(lines 4264 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L36(line 36) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L1622(lines 1622 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L1094(lines 1094 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L5058(lines 5058 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L830(lines 830 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L1623(lines 1623 1633) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L1623-2(lines 1623 1633) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L1095(lines 1095 1107) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L38-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L1095-2(lines 1095 1107) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L1360(lines 1360 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L39(line 39) no Hoare annotation was computed. [2019-12-07 15:06:42,030 INFO L246 CegarLoopResult]: For program point L2682(lines 2682 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L3475(lines 3475 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L1890(lines 1890 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L2947(lines 2947 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L569(lines 569 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L5326(lines 5326 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L2155(lines 2155 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L41-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L2948(lines 2948 2961) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L1891(lines 1891 1900) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L2948-2(lines 2948 2961) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L1891-2(lines 1891 1900) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L4798(lines 4798 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L570(lines 570 584) no Hoare annotation was computed. [2019-12-07 15:06:42,031 INFO L246 CegarLoopResult]: For program point L570-2(lines 570 584) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L42(line 42) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L3742(lines 3742 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L4535(lines 4535 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L2421(lines 2421 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L4271(lines 4271 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L308(lines 308 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L3215(lines 3215 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L44-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L5065(lines 5065 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L5594(lines 5594 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L45(line 45) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L4009(lines 4009 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L838(lines 838 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L1367(lines 1367 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L2160(lines 2160 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,032 INFO L246 CegarLoopResult]: For program point L3482(lines 3482 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L5332(lines 5332 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L47-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L2690(lines 2690 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L48(line 48) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L3748(lines 3748 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L1634(lines 1634 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L5598(lines 5598 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L4806(lines 4806 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L4542(lines 4542 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L2428(lines 2428 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L4278(lines 4278 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L50-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L315(lines 315 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L3222(lines 3222 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L1108(lines 1108 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L51(line 51) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L1901(lines 1901 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,033 INFO L246 CegarLoopResult]: For program point L3223(lines 3223 3236) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L3223-2(lines 3223 3236) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L4016(lines 4016 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L5073(lines 5073 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L845(lines 845 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L1374(lines 1374 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L2167(lines 2167 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L53-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L846(lines 846 860) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L846-2(lines 846 860) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L3489(lines 3489 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L1375(lines 1375 1383) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L1375-2(lines 1375 1383) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L54(line 54) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L1640(lines 1640 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L2962(lines 2962 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L2698(lines 2698 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L3755(lines 3755 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,034 INFO L246 CegarLoopResult]: For program point L5605(lines 5605 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L242 CegarLoopResult]: At program point L5341(lines 3622 5342) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse4 (= 2 ~a1~0)) (.cse7 (= ~a19~0 9)) (.cse9 (< 178 ~a12~0)) (.cse2 (= ~a26~0 1)) (.cse10 (<= ~a12~0 395)) (.cse20 (not .cse0)) (.cse13 (= ~a19~0 12))) (let ((.cse1 (= ~a19~0 13)) (.cse23 (<= ~a23~0 263)) (.cse24 (<= 286 ~a12~0)) (.cse18 (<= 158 ~a23~0)) (.cse14 (not .cse13)) (.cse6 (= ~a19~0 10)) (.cse5 (<= ~a23~0 476)) (.cse19 (< 264 ~a23~0)) (.cse17 (<= 4 ~a1~0)) (.cse16 (<= ~a23~0 95)) (.cse22 (<= ~a13~0 0)) (.cse25 (<= 373440 ~a23~0)) (.cse11 (or (and .cse4 .cse7 (< 95 ~a23~0) .cse9 (<= ~a23~0 264) .cse2 .cse10) .cse20)) (.cse8 (<= ~a12~0 441)) (.cse3 (= 3 ~a1~0)) (.cse12 (<= 13 ~a19~0)) (.cse15 (= ~a19~0 11))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse2) (and .cse7 .cse8 .cse2 .cse3) (and .cse1 .cse4 .cse2) (and .cse9 .cse6 .cse10 .cse2 .cse3) (and .cse5 .cse11 .cse9 .cse10 .cse2 .cse12) (and .cse4 .cse9 .cse13 .cse2) (and .cse4 .cse7 .cse11 .cse14 .cse8 .cse2) (and .cse9 .cse15 .cse2 .cse16 .cse3) (and .cse0 .cse17 .cse6 .cse2 .cse16) (and .cse11 .cse9 .cse10 .cse2 .cse3 .cse16) (and .cse18 .cse15 .cse2 .cse3) (and .cse7 .cse5 .cse11 .cse2 .cse3) (and .cse0 .cse5 .cse17 .cse13 .cse2 .cse19) (and .cse5 .cse20 .cse17 .cse15 .cse2) (and .cse20 .cse15 .cse2 .cse3) (and .cse0 .cse4 .cse18 .cse6 (exists ((v_~a12~0_2408 Int)) (let ((.cse21 (mod (* v_~a12~0_2408 5) 22))) (and (= 0 .cse21) (<= 286 v_~a12~0_2408) (<= (+ .cse21 417) ~a12~0)))) .cse2) (and .cse6 .cse2 .cse10 .cse3 .cse16) (and (or (and .cse4 .cse9 .cse10 .cse16) (and .cse4 .cse22 .cse10 .cse16)) .cse7) (and .cse4 .cse7 .cse22 .cse11 .cse14 .cse2 .cse23) (and .cse24 .cse6 .cse8 .cse2 .cse3 .cse19) (and .cse20 .cse5 .cse2 .cse3 .cse12) (and .cse6 .cse2 .cse3 .cse25) (and .cse4 .cse20 .cse6 .cse2) (and .cse7 .cse2 .cse3 .cse23) (and .cse17 .cse15 .cse10 .cse2 .cse16) (and .cse0 .cse4 .cse10) (and .cse24 .cse15 .cse2 .cse3) (and .cse4 .cse11 .cse14 .cse2 .cse12) (and .cse2 .cse10 .cse3 .cse19 .cse12) (and .cse0 .cse4 .cse18 .cse6 .cse2 .cse25) (and .cse13 .cse2 .cse3) (and .cse4 .cse7 .cse11 .cse14 .cse2 .cse16) (and .cse0 .cse17 .cse6 .cse2 .cse19) (and .cse20 .cse17 .cse6 .cse2 .cse10) (and .cse20 .cse6 .cse2 .cse3) (and .cse4 .cse5 .cse13 .cse2) (and .cse4 .cse7 .cse5 .cse2 .cse19) (and (or (and .cse0 (<= (+ ~a23~0 284828) 0) .cse7 .cse17) (and .cse0 .cse7 .cse17 .cse10 .cse16)) .cse2) (and .cse7 .cse22 .cse2 .cse3) (and .cse0 .cse4 .cse7 .cse2) (and .cse4 .cse7 .cse2 .cse25) (and .cse11 .cse8 .cse2 .cse3 .cse12) (and .cse4 .cse15 .cse2))))) [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L56-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L4020(lines 4020 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L4813(lines 4813 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L585(lines 585 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L4549(lines 4549 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L321(lines 321 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L4285(lines 4285 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L57(line 57) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L2436(lines 2436 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 15:06:42,035 INFO L246 CegarLoopResult]: For program point L4286(lines 4286 4300) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L4286-2(lines 4286 4300) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L5079(lines 5079 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L1908(lines 1908 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L1116(lines 1116 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L59-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L2966(lines 2966 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L2174(lines 2174 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L60(line 60) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L1646(lines 1646 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L3497(lines 3497 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L5347(lines 5347 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L62-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L3762(lines 3762 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L2705(lines 2705 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L3498(lines 3498 3510) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L3498-2(lines 3498 3510) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L1384(lines 1384 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,036 INFO L246 CegarLoopResult]: For program point L327(lines 327 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L63(line 63) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L4027(lines 4027 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L2706(lines 2706 2715) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L4820(lines 4820 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L2706-2(lines 2706 2715) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L2442(lines 2442 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L5613(lines 5613 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L1121(lines 1121 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L5085(lines 5085 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L4821-2(lines 4821 4833) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L4821(lines 4821 4833) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L593(lines 593 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L4557(lines 4557 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L65-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L1915(lines 1915 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L330(lines 330 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L3237(lines 3237 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L66(line 66) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L2973(lines 2973 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,037 INFO L246 CegarLoopResult]: For program point L1652(lines 1652 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L2181(lines 2181 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L596(lines 596 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L2182(lines 2182 2196) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L2182-2(lines 2182 2196) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L68-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L861(lines 861 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L1390(lines 1390 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L5354(lines 5354 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L69(line 69) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L4033(lines 4033 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L3769(lines 3769 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L5619(lines 5619 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L2449(lines 2449 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L71-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L5092(lines 5092 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L1921(lines 1921 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L3243(lines 3243 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L1129(lines 1129 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L72(line 72) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L5093-2(lines 5093 5105) no Hoare annotation was computed. [2019-12-07 15:06:42,038 INFO L246 CegarLoopResult]: For program point L5093(lines 5093 5105) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L1658(lines 1658 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L4565(lines 4565 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L337(lines 337 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L4301(lines 4301 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L2980(lines 2980 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L2716(lines 2716 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L1659(lines 1659 1669) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L1659-2(lines 1659 1669) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L74-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L867(lines 867 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L1396(lines 1396 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L75(line 75) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L604(lines 604 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L3511(lines 3511 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L5361(lines 5361 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L4040(lines 4040 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L5626(lines 5626 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L77-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L4834(lines 4834 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L3777(lines 3777 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,039 INFO L246 CegarLoopResult]: For program point L5627(lines 5627 5639) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L2456(lines 2456 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L5627-2(lines 5627 5639) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L342(lines 342 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L3249(lines 3249 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L78(line 78) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L4307(lines 4307 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L2986(lines 2986 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L1929(lines 1929 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L4308-2(lines 4308 4318) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L4308(lines 4308 4318) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L1137(lines 1137 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L80-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L2987(lines 2987 2999) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L2987-2(lines 2987 2999) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L2723(lines 2723 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L4573(lines 4573 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L81(line 81) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L874(lines 874 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L610(lines 610 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L1404(lines 1404 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,040 INFO L246 CegarLoopResult]: For program point L5368(lines 5368 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L2197(lines 2197 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L83-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L4047(lines 4047 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L2462(lines 2462 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L3519(lines 3519 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L84(line 84) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L3784(lines 3784 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L1670(lines 1670 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L3256(lines 3256 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L5106(lines 5106 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L4842(lines 4842 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L3785(lines 3785 3797) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L3785-2(lines 3785 3797) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L350(lines 350 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L86-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L5107(lines 5107 5120) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L1936(lines 1936 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L5107-2(lines 5107 5120) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L2729(lines 2729 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,041 INFO L246 CegarLoopResult]: For program point L4579(lines 4579 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L351(lines 351 364) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L351-2(lines 351 364) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L87(line 87) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L5373(lines 5373 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L1145(lines 1145 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L881(lines 881 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L617(lines 617 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L89-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L3525(lines 3525 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L1411(lines 1411 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L3261(lines 3261 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L90(line 90) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L4054(lines 4054 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L5640(lines 5640 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L4319(lines 4319 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L2205(lines 2205 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L2734(lines 2734 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L4848(lines 4848 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L2470(lines 2470 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L92-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,042 INFO L246 CegarLoopResult]: For program point L1942(lines 1942 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L1678(lines 1678 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L93(line 93) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L3000(lines 3000 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L4586(lines 4586 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L5379(lines 5379 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L887(lines 887 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L95-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L624(lines 624 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L3531(lines 3531 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L1417(lines 1417 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L1153(lines 1153 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L2211(lines 2211 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L4061(lines 4061 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L4854(lines 4854 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L5647(lines 5647 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L3269(lines 3269 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L98-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L4855(lines 4855 4867) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L3798(lines 3798 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L2741(lines 2741 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L4855-2(lines 4855 4867) no Hoare annotation was computed. [2019-12-07 15:06:42,043 INFO L246 CegarLoopResult]: For program point L2477(lines 2477 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L4327(lines 4327 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L1685(lines 1685 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L2478(lines 2478 2488) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L4592(lines 4592 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L2478-2(lines 2478 2488) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L5121(lines 5121 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L1950(lines 1950 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L3007(lines 3007 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L5650(lines 5650 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L365(lines 365 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L5386(lines 5386 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L101-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L1951(lines 1951 1962) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L894(lines 894 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L1951-2(lines 1951 1962) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L630(lines 630 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L5387(lines 5387 5399) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L5387-2(lines 5387 5399) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L1424(lines 1424 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,044 INFO L246 CegarLoopResult]: For program point L1160(lines 1160 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L3539(lines 3539 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L2218(lines 2218 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L104-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L4068(lines 4068 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L3276(lines 3276 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L2748(lines 2748 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L3805(lines 3805 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L5655(lines 5655 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L4598(lines 4598 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L4334(lines 4334 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L2749(lines 2749 2758) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L2749-2(lines 2749 2758) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L4599(lines 4599 4610) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L4599-2(lines 4599 4610) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L4335(lines 4335 4348) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L4335-2(lines 4335 4348) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L107-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L3014(lines 3014 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L1693(lines 1693 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L636(lines 636 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,045 INFO L246 CegarLoopResult]: For program point L372(lines 372 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L5129(lines 5129 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L901(lines 901 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L1166(lines 1166 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L902(lines 902 915) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L902-2(lines 902 915) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L110-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L4074(lines 4074 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L3546(lines 3546 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L1432(lines 1432 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L2489(lines 2489 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L3282(lines 3282 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L2225(lines 2225 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L4868(lines 4868 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L5661(lines 5661 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L1433(lines 1433 1446) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L1433-2(lines 1433 1446) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L3812(lines 3812 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L4869-2(lines 4869 4881) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L4869(lines 4869 4881) no Hoare annotation was computed. [2019-12-07 15:06:42,046 INFO L246 CegarLoopResult]: For program point L113-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L3020(lines 3020 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L1963(lines 1963 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L1171(lines 1171 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L114(line 114) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L1964(lines 1964 1975) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L1964-2(lines 1964 1975) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L1700(lines 1700 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L379(lines 379 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L5400(lines 5400 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L5136(lines 5136 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L644(lines 644 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L116-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L4080(lines 4080 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L2759(lines 2759 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L2231(lines 2231 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L3817(lines 3817 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L2496(lines 2496 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L3553(lines 3553 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L3289(lines 3289 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L3025(lines 3025 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L647(lines 647 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,047 INFO L246 CegarLoopResult]: For program point L4611(lines 4611 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L5668(lines 5668 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L119-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L3820(lines 3820 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L4349(lines 4349 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L1178(lines 1178 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L1707(lines 1707 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L5407(lines 5407 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L122-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L5143(lines 5143 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L387(lines 387 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L2237(lines 2237 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L916(lines 916 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L2766(lines 2766 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L2502(lines 2502 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L2238(lines 2238 2248) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L3295(lines 3295 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L2238-2(lines 2238 2248) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L4088(lines 4088 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L3031(lines 3031 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,048 INFO L246 CegarLoopResult]: For program point L653(lines 653 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L3560(lines 3560 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L125-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L3032(lines 3032 3045) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L3032-2(lines 3032 3045) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L4882(lines 4882 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L4618(lines 4618 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L3561(lines 3561 3573) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L1447(lines 1447 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L3561-2(lines 3561 3573) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L1976(lines 1976 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L5676(lines 5676 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L3827(lines 3827 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L4356(lines 4356 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L128-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L921(lines 921 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L1714(lines 1714 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L2771(lines 2771 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L393(lines 393 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L5414(lines 5414 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L1186(lines 1186 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2019-12-07 15:06:42,049 INFO L246 CegarLoopResult]: For program point L5150(lines 5150 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L3301(lines 3301 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L659(lines 659 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L131-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L4095(lines 4095 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L660(lines 660 669) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L660-2(lines 660 669) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L2510(lines 2510 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L5681(lines 5681 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L1453(lines 1453 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L3832(lines 3832 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L5682(lines 5682 5695) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L4625(lines 4625 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L5682-2(lines 5682 5695) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L1983(lines 1983 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L4890(lines 4890 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L398(lines 398 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L134-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L2777(lines 2777 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L3306(lines 3306 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L5420(lines 5420 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,050 INFO L246 CegarLoopResult]: For program point L2249(lines 2249 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L135(line 135) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L928(lines 928 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L2778(lines 2778 2787) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L1721(lines 1721 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L2778-2(lines 2778 2787) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L2250(lines 2250 2263) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L4364(lines 4364 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L2250-2(lines 2250 2263) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L5157(lines 5157 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L1194(lines 1194 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L137-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L1195(lines 1195 1207) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L138(line 138) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L1195-2(lines 1195 1207) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L3838(lines 3838 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L4631(lines 4631 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L3574(lines 3574 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L1460(lines 1460 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L2517(lines 2517 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L4367(lines 4367 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L3046(lines 3046 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,051 INFO L246 CegarLoopResult]: For program point L4103(lines 4103 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L404(lines 404 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L4368-2(lines 4368 4380) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L4368(lines 4368 4380) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L140-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L4104(lines 4104 4115) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L4104-2(lines 4104 4115) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L1990(lines 1990 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L4897(lines 4897 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L670(lines 670 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L5427(lines 5427 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L1728(lines 1728 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L3314(lines 3314 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L143-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L936(lines 936 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L3843(lines 3843 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L1729(lines 1729 1742) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L1729-2(lines 1729 1742) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L2522(lines 2522 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L4636(lines 4636 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L5165(lines 5165 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,052 INFO L246 CegarLoopResult]: For program point L937(lines 937 948) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L937-2(lines 937 948) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L3844(lines 3844 3852) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L3844-2(lines 3844 3852) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L4637-2(lines 4637 4650) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L4637(lines 4637 4650) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L5166(lines 5166 5176) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L5166-2(lines 5166 5176) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L2788(lines 2788 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L3581(lines 3581 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L146-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L3053(lines 3053 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L3582(lines 3582 3593) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L5696(lines 5696 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L3582-2(lines 3582 3593) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L1468(lines 1468 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L411(lines 411 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L3054(lines 3054 3065) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L1997(lines 1997 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L3054-2(lines 3054 3065) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L4905(lines 4905 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,053 INFO L246 CegarLoopResult]: For program point L5434(lines 5434 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L149-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L4906(lines 4906 4918) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L678(lines 678 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L4906-2(lines 4906 4918) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L2528(lines 2528 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L2264(lines 2264 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L3321(lines 3321 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L2793(lines 2793 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L679(lines 679 692) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L679-2(lines 679 692) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L1208(lines 1208 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L152-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L4116(lines 4116 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L5702(lines 5702 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L417(lines 417 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L4381(lines 4381 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L3853(lines 3853 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L1475(lines 1475 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L2004(lines 2004 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,054 INFO L246 CegarLoopResult]: For program point L2533(lines 2533 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L5440(lines 5440 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L155-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L2005(lines 2005 2015) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L2005-2(lines 2005 2015) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L156(line 156) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L5177(lines 5177 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L949(lines 949 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L1214(lines 1214 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L2271(lines 2271 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L5178(lines 5178 5190) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L5178-2(lines 5178 5190) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L1743(lines 1743 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L1479(lines 1479 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L3329(lines 3329 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L158-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L2801(lines 2801 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L4651(lines 4651 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L3594(lines 3594 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L423(lines 423 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L4387(lines 4387 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L3066(lines 3066 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,055 INFO L246 CegarLoopResult]: For program point L4123(lines 4123 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L3859(lines 3859 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L5709(lines 5709 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L3067(lines 3067 3075) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L3067-2(lines 3067 3075) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L2539(lines 2539 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L161-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L4919(lines 4919 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L5448(lines 5448 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L956(lines 956 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L1485(lines 1485 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L1221(lines 1221 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L164-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L1750(lines 1750 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L693(lines 693 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L3336(lines 3336 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L4393(lines 4393 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L2279(lines 2279 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L4129(lines 4129 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,056 INFO L246 CegarLoopResult]: For program point L2808(lines 2808 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L3865(lines 3865 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L1751(lines 1751 1758) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L694(lines 694 707) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L1751-2(lines 1751 1758) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L5715(lines 5715 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L694-2(lines 694 707) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L4658(lines 4658 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L430(lines 430 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L2280(lines 2280 2291) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L3337(lines 3337 3349) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L2280-2(lines 2280 2291) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L3337-2(lines 3337 3349) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L2016(lines 2016 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L3602(lines 3602 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L167-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L2546(lines 2546 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L4396(lines 4396 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L5454(lines 5454 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L3076(lines 3076 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L962(lines 962 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,057 INFO L246 CegarLoopResult]: For program point L4926(lines 4926 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L170-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L5191(lines 5191 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L3077(lines 3077 3088) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L3077-2(lines 3077 3088) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L1228(lines 1228 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L171(line 171) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L1493(lines 1493 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L436(lines 436 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L4136(lines 4136 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L2815(lines 2815 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L4665(lines 4665 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L173-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L3873(lines 3873 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L1759(lines 1759 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L5723(lines 5723 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L2552(lines 2552 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L4402(lines 4402 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L174(line 174) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L2024(lines 2024 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L1760(lines 1760 1771) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L1760-2(lines 1760 1771) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L3610(lines 3610 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,058 INFO L246 CegarLoopResult]: For program point L5460(lines 5460 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L5196(lines 5196 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L968(lines 968 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L4932(lines 4932 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L176-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L4933-2(lines 4933 4946) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L4933(lines 4933 4946) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L441(lines 441 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L177(line 177) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L2292(lines 2292 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L1235(lines 1235 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L3350(lines 3350 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L179-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L4143(lines 4143 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L708(lines 708 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L5729(lines 5729 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L3615(lines 3615 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L1501(lines 1501 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L3880(lines 3880 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L2823(lines 2823 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L4673(lines 4673 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L2559(lines 2559 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,059 INFO L246 CegarLoopResult]: For program point L2824(lines 2824 2836) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L2824-2(lines 2824 2836) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L4410(lines 4410 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L182-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L5203(lines 5203 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L2032(lines 2032 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L3089(lines 3089 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L4411(lines 4411 4419) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L5468(lines 5468 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L4411-2(lines 4411 4419) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L3090(lines 3090 3102) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L3090-2(lines 3090 3102) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L976(lines 976 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,060 INFO L242 CegarLoopResult]: At program point L3619(lines 1887 3620) the Hoare annotation is: (let ((.cse0 (= ~a13~0 1))) (let ((.cse4 (= 2 ~a1~0)) (.cse7 (= ~a19~0 9)) (.cse9 (< 178 ~a12~0)) (.cse2 (= ~a26~0 1)) (.cse10 (<= ~a12~0 395)) (.cse20 (not .cse0)) (.cse13 (= ~a19~0 12))) (let ((.cse1 (= ~a19~0 13)) (.cse23 (<= ~a23~0 263)) (.cse24 (<= 286 ~a12~0)) (.cse18 (<= 158 ~a23~0)) (.cse14 (not .cse13)) (.cse6 (= ~a19~0 10)) (.cse5 (<= ~a23~0 476)) (.cse19 (< 264 ~a23~0)) (.cse17 (<= 4 ~a1~0)) (.cse16 (<= ~a23~0 95)) (.cse22 (<= ~a13~0 0)) (.cse25 (<= 373440 ~a23~0)) (.cse11 (or (and .cse4 .cse7 (< 95 ~a23~0) .cse9 (<= ~a23~0 264) .cse2 .cse10) .cse20)) (.cse8 (<= ~a12~0 441)) (.cse3 (= 3 ~a1~0)) (.cse12 (<= 13 ~a19~0)) (.cse15 (= ~a19~0 11))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse6 .cse2) (and .cse7 .cse8 .cse2 .cse3) (and .cse1 .cse4 .cse2) (and .cse9 .cse6 .cse10 .cse2 .cse3) (and .cse5 .cse11 .cse9 .cse10 .cse2 .cse12) (and .cse4 .cse9 .cse13 .cse2) (and .cse4 .cse7 .cse11 .cse14 .cse8 .cse2) (and .cse9 .cse15 .cse2 .cse16 .cse3) (and .cse0 .cse17 .cse6 .cse2 .cse16) (and .cse11 .cse9 .cse10 .cse2 .cse3 .cse16) (and .cse18 .cse15 .cse2 .cse3) (and .cse7 .cse5 .cse11 .cse2 .cse3) (and .cse0 .cse5 .cse17 .cse13 .cse2 .cse19) (and .cse5 .cse20 .cse17 .cse15 .cse2) (and .cse20 .cse15 .cse2 .cse3) (and .cse0 .cse4 .cse18 .cse6 (exists ((v_~a12~0_2408 Int)) (let ((.cse21 (mod (* v_~a12~0_2408 5) 22))) (and (= 0 .cse21) (<= 286 v_~a12~0_2408) (<= (+ .cse21 417) ~a12~0)))) .cse2) (and .cse6 .cse2 .cse10 .cse3 .cse16) (and (or (and .cse4 .cse9 .cse10 .cse16) (and .cse4 .cse22 .cse10 .cse16)) .cse7) (and .cse4 .cse7 .cse22 .cse11 .cse14 .cse2 .cse23) (and .cse24 .cse6 .cse8 .cse2 .cse3 .cse19) (and .cse20 .cse5 .cse2 .cse3 .cse12) (and .cse6 .cse2 .cse3 .cse25) (and .cse4 .cse20 .cse6 .cse2) (and .cse7 .cse2 .cse3 .cse23) (and .cse17 .cse15 .cse10 .cse2 .cse16) (and .cse0 .cse4 .cse10) (and .cse24 .cse15 .cse2 .cse3) (and .cse4 .cse11 .cse14 .cse2 .cse12) (and .cse2 .cse10 .cse3 .cse19 .cse12) (and .cse0 .cse4 .cse18 .cse6 .cse2 .cse25) (and .cse13 .cse2 .cse3) (and .cse4 .cse7 .cse11 .cse14 .cse2 .cse16) (and .cse0 .cse17 .cse6 .cse2 .cse19) (and .cse20 .cse17 .cse6 .cse2 .cse10) (and .cse20 .cse6 .cse2 .cse3) (and .cse4 .cse5 .cse13 .cse2) (and .cse4 .cse7 .cse5 .cse2 .cse19) (and (or (and .cse0 (<= (+ ~a23~0 284828) 0) .cse7 .cse17) (and .cse0 .cse7 .cse17 .cse10 .cse16)) .cse2) (and .cse7 .cse22 .cse2 .cse3) (and .cse0 .cse4 .cse7 .cse2) (and .cse4 .cse7 .cse2 .cse25) (and .cse11 .cse8 .cse2 .cse3 .cse12) (and .cse4 .cse15 .cse2))))) [2019-12-07 15:06:42,060 INFO L246 CegarLoopResult]: For program point L448(lines 448 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L2298(lines 2298 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L1241(lines 1241 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L5734(lines 5734 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L3356(lines 3356 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L185-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L4149(lines 4149 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L5735(lines 5735 5746) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L5735-2(lines 5735 5746) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L186(line 186) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L3886(lines 3886 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L1772(lines 1772 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L715(lines 715 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L1508(lines 1508 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L2566(lines 2566 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L4680(lines 4680 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L188-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L2038(lines 2038 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L5210(lines 5210 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L2039(lines 2039 2052) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L2039-2(lines 2039 2052) no Hoare annotation was computed. [2019-12-07 15:06:42,061 INFO L246 CegarLoopResult]: For program point L1775(lines 1775 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L3625(lines 3625 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L5475(lines 5475 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L4154(lines 4154 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L983(lines 983 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L4947(lines 4947 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L3626(lines 3626 3637) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L3626-2(lines 3626 3637) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L2569(lines 2569 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L455(lines 455 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L2305(lines 2305 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L191-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L3363(lines 3363 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L4420(lines 4420 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L1249(lines 1249 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L192(line 192) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L721(lines 721 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L4685(lines 4685 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L3364(lines 3364 3376) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L4421-2(lines 4421 4428) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L3364-2(lines 3364 3376) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L4421(lines 4421 4428) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L3893(lines 3893 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,062 INFO L246 CegarLoopResult]: For program point L4686(lines 4686 4695) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L1515(lines 1515 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L4686-2(lines 4686 4695) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L194-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L2837(lines 2837 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L1516(lines 1516 1527) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L1516-2(lines 1516 1527) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L195(line 195) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L1781(lines 1781 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L5217(lines 5217 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L3103(lines 3103 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L1782(lines 1782 1794) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L1782-2(lines 1782 1794) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L197-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L4161(lines 4161 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L990(lines 990 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L4954(lines 4954 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L5747(lines 5747 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L2576(lines 2576 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L462(lines 462 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L5483(lines 5483 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L2312(lines 2312 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,063 INFO L246 CegarLoopResult]: For program point L1255(lines 1255 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L2841(lines 2841 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L727(lines 727 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L2577(lines 2577 2587) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L2577-2(lines 2577 2587) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L3899(lines 3899 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L200-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L4429(lines 4429 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L5223(lines 5223 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L3638(lines 3638 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L203-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L3110(lines 3110 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L2053(lines 2053 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L4696(lines 4696 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L5489(lines 5489 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L2847(lines 2847 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L5754(lines 5754 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L469(lines 469 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L2319(lines 2319 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,064 INFO L246 CegarLoopResult]: For program point L4169(lines 4169 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L998(lines 998 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L4962(lines 4962 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L734(lines 734 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L2320(lines 2320 2333) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L3377(lines 3377 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L1263(lines 1263 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L2320-2(lines 2320 2333) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L206-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L3906(lines 3906 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L1528(lines 1528 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L3643(lines 3643 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L4437(lines 4437 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L209-1(lines 28 1885) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L5230(lines 5230 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L2059(lines 2059 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L1795(lines 1795 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L4702(lines 4702 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L2588(lines 2588 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L5495(lines 5495 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L3117(lines 3117 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,065 INFO L246 CegarLoopResult]: For program point L3910(lines 3910 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L1796(lines 1796 1806) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L1796-2(lines 1796 1806) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L2589(lines 2589 2600) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L2589-2(lines 2589 2600) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L2854(lines 2854 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L3911(lines 3911 3922) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L4968(lines 4968 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L3911-2(lines 3911 3922) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L476(lines 476 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L4176(lines 4176 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L741(lines 741 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L5762(lines 5762 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L5498(lines 5498 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L1006(lines 1006 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L1535(lines 1535 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L5499(lines 5499 5511) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L3385(lines 3385 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L1271(lines 1271 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L5499-2(lines 5499 5511) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L3650(lines 3650 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L1272(lines 1272 1282) no Hoare annotation was computed. [2019-12-07 15:06:42,066 INFO L246 CegarLoopResult]: For program point L1272-2(lines 1272 1282) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L480(lines 480 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L4444(lines 4444 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L2066(lines 2066 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L4709(lines 4709 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L5238(lines 5238 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L3124(lines 3124 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L4974(lines 4974 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L2861(lines 2861 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L747(lines 747 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L5768(lines 5768 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L4183(lines 4183 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L2862(lines 2862 2873) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L2862-2(lines 2862 2873) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L5769-2(lines 5769 5780) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L5769(lines 5769 5780) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L2334(lines 2334 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L1013(lines 1013 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L1542(lines 1542 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L221(lines 221 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L2335-2(lines 2335 2346) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L1807(lines 1807 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,067 INFO L246 CegarLoopResult]: For program point L3657(lines 3657 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L4450(lines 4450 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L3393(lines 3393 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L2072(lines 2072 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L4979(lines 4979 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L3658(lines 3658 3670) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L3658-2(lines 3658 3670) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L2601(lines 2601 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L487(lines 487 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L3923(lines 3923 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L2602(lines 2602 2613) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L4716(lines 4716 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L2602-2(lines 2602 2613) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L488(lines 488 498) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L488-2(lines 488 498) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L753(lines 753 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L5246(lines 5246 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L3132(lines 3132 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L1283(lines 1283 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L4190(lines 4190 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L5512(lines 5512 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L1549(lines 1549 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,068 INFO L246 CegarLoopResult]: For program point L4456(lines 4456 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L1021(lines 1021 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L1814(lines 1814 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L3400(lines 3400 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L229(lines 229 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L2079(lines 2079 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L4986(lines 4986 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L3929(lines 3929 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L3138(lines 3138 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L2874(lines 2874 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L5781(lines 5781 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L4724(lines 4724 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L4196(lines 4196 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L5253(lines 5253 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L761(lines 761 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L5518(lines 5518 5796) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L4461(lines 4461 5340) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L1290(lines 1290 1883) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L2347(lines 2347 3618) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L5254(lines 5254 5265) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L4197(lines 4197 4206) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L4197-2(lines 4197 4206) no Hoare annotation was computed. [2019-12-07 15:06:42,069 INFO L246 CegarLoopResult]: For program point L5254-2(lines 5254 5265) no Hoare annotation was computed. [2019-12-07 15:06:42,078 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,079 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,079 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,093 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,093 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,093 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,100 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,109 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,112 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,112 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,112 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,116 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,116 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,117 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 03:06:42 BoogieIcfgContainer [2019-12-07 15:06:42,121 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 15:06:42,121 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 15:06:42,121 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 15:06:42,121 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 15:06:42,122 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 03:01:28" (3/4) ... [2019-12-07 15:06:42,124 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 15:06:42,170 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-12-07 15:06:42,177 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 15:06:42,203 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((((a23 <= 476 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && 178 < a12) && a12 <= 395) && a26 == 1) && 13 <= a19)) || (((2 == a1 && 178 < a12) && a19 == 12) && a26 == 1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a12 <= 441) && a26 == 1)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || ((((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a19 == 9 && a23 <= 476) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || ((((((2 == a1 && a19 == 9) && a13 <= 0) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 263)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((2 == a1 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && 13 <= a19)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 95)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || (((2 == a1 && a23 <= 476) && a19 == 12) && a26 == 1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || (((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((2 == a1 && a19 == 11) && a26 == 1) [2019-12-07 15:06:42,205 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((((a23 <= 476 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && 178 < a12) && a12 <= 395) && a26 == 1) && 13 <= a19)) || (((2 == a1 && 178 < a12) && a19 == 12) && a26 == 1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a12 <= 441) && a26 == 1)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || ((((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a19 == 9 && a23 <= 476) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || ((((((2 == a1 && a19 == 9) && a13 <= 0) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 263)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((2 == a1 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && 13 <= a19)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 95)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || (((2 == a1 && a23 <= 476) && a19 == 12) && a26 == 1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || (((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((2 == a1 && a19 == 11) && a26 == 1) [2019-12-07 15:06:42,215 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((((a23 <= 476 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && 178 < a12) && a12 <= 395) && a26 == 1) && 13 <= a19)) || (((2 == a1 && 178 < a12) && a19 == 12) && a26 == 1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a12 <= 441) && a26 == 1)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || ((((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a19 == 9 && a23 <= 476) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || ((((((2 == a1 && a19 == 9) && a13 <= 0) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 263)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((2 == a1 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && 13 <= a19)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 95)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || (((2 == a1 && a23 <= 476) && a19 == 12) && a26 == 1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || (((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((2 == a1 && a19 == 11) && a26 == 1) [2019-12-07 15:06:42,220 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((((a23 <= 476 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && 178 < a12) && a12 <= 395) && a26 == 1) && 13 <= a19)) || (((2 == a1 && 178 < a12) && a19 == 12) && a26 == 1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a12 <= 441) && a26 == 1)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || ((((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a19 == 9 && a23 <= 476) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || ((((((2 == a1 && a19 == 9) && a13 <= 0) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 263)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((2 == a1 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && 13 <= a19)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 95)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || (((2 == a1 && a23 <= 476) && a19 == 12) && a26 == 1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || (((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((2 == a1 && a19 == 11) && a26 == 1) [2019-12-07 15:06:42,225 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((2 == a1 && 178 < a12) && a19 == 12) || ((2 == a1 && a23 <= 476) && a19 == 12)) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || ((((2 == a1 && a19 == 9) && a13 <= 0) && a26 == 1) && a23 <= 263)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || (((2 == a1 && !(a13 == 1)) && a26 == 1) && 13 <= a19)) || ((((a19 == 9 && !(a13 == 1)) && a23 <= 476) && a26 == 1) && 3 == a1)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((2 == a1 && a19 == 9) && a26 == 1) && a23 <= 95)) || (((((!(a13 == 1) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((((a23 <= 476 && !(a13 == 1)) && 178 < a12) && a26 == 1) && a12 <= 395) && 13 <= a19)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a12 <= 441) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || ((2 == a1 && a19 == 11) && a26 == 1) [2019-12-07 15:06:42,469 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_f4a85383-9bd6-46f1-bd3c-1c09c9a9895f/bin/uautomizer/witness.graphml [2019-12-07 15:06:42,469 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 15:06:42,470 INFO L168 Benchmark]: Toolchain (without parser) took 319142.96 ms. Allocated memory was 1.0 GB in the beginning and 6.4 GB in the end (delta: 5.3 GB). Free memory was 926.3 MB in the beginning and 4.5 GB in the end (delta: -3.6 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2019-12-07 15:06:42,470 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 15:06:42,470 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1423.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.6 MB). Free memory was 926.3 MB in the beginning and 894.8 MB in the end (delta: 31.5 MB). Peak memory consumption was 158.8 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:42,470 INFO L168 Benchmark]: Boogie Procedure Inliner took 319.07 ms. Allocated memory is still 1.1 GB. Free memory was 894.8 MB in the beginning and 984.5 MB in the end (delta: -89.7 MB). Peak memory consumption was 121.1 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:42,470 INFO L168 Benchmark]: Boogie Preprocessor took 277.42 ms. Allocated memory is still 1.1 GB. Free memory was 984.5 MB in the beginning and 919.9 MB in the end (delta: 64.6 MB). Peak memory consumption was 64.6 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:42,471 INFO L168 Benchmark]: RCFGBuilder took 3541.14 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 104.3 MB). Free memory was 919.9 MB in the beginning and 744.9 MB in the end (delta: 175.0 MB). Peak memory consumption was 312.1 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:42,471 INFO L168 Benchmark]: TraceAbstraction took 313230.55 ms. Allocated memory was 1.2 GB in the beginning and 6.4 GB in the end (delta: 5.1 GB). Free memory was 737.6 MB in the beginning and 4.6 GB in the end (delta: -3.9 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2019-12-07 15:06:42,471 INFO L168 Benchmark]: Witness Printer took 347.82 ms. Allocated memory is still 6.4 GB. Free memory was 4.6 GB in the beginning and 4.5 GB in the end (delta: 150.6 MB). Peak memory consumption was 150.6 MB. Max. memory is 11.5 GB. [2019-12-07 15:06:42,472 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1423.74 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 109.6 MB). Free memory was 926.3 MB in the beginning and 894.8 MB in the end (delta: 31.5 MB). Peak memory consumption was 158.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 319.07 ms. Allocated memory is still 1.1 GB. Free memory was 894.8 MB in the beginning and 984.5 MB in the end (delta: -89.7 MB). Peak memory consumption was 121.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 277.42 ms. Allocated memory is still 1.1 GB. Free memory was 984.5 MB in the beginning and 919.9 MB in the end (delta: 64.6 MB). Peak memory consumption was 64.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3541.14 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 104.3 MB). Free memory was 919.9 MB in the beginning and 744.9 MB in the end (delta: 175.0 MB). Peak memory consumption was 312.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 313230.55 ms. Allocated memory was 1.2 GB in the beginning and 6.4 GB in the end (delta: 5.1 GB). Free memory was 737.6 MB in the beginning and 4.6 GB in the end (delta: -3.9 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 347.82 ms. Allocated memory is still 6.4 GB. Free memory was 4.6 GB in the beginning and 4.5 GB in the end (delta: 150.6 MB). Peak memory consumption was 150.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 180]: 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: 3622]: Loop Invariant [2019-12-07 15:06:42,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,475 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,476 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,477 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,477 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,477 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((((a23 <= 476 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && 178 < a12) && a12 <= 395) && a26 == 1) && 13 <= a19)) || (((2 == a1 && 178 < a12) && a19 == 12) && a26 == 1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a12 <= 441) && a26 == 1)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || ((((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a19 == 9 && a23 <= 476) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || ((((((2 == a1 && a19 == 9) && a13 <= 0) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 263)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((2 == a1 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && 13 <= a19)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 95)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || (((2 == a1 && a23 <= 476) && a19 == 12) && a26 == 1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || (((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((2 == a1 && a19 == 11) && a26 == 1) - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1887]: Loop Invariant [2019-12-07 15:06:42,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,478 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,479 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,480 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((((a23 <= 476 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && 178 < a12) && a12 <= 395) && a26 == 1) && 13 <= a19)) || (((2 == a1 && 178 < a12) && a19 == 12) && a26 == 1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a12 <= 441) && a26 == 1)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || ((((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a19 == 9 && a23 <= 476) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || ((((((2 == a1 && a19 == 9) && a13 <= 0) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 263)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((2 == a1 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && 13 <= a19)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 95)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || (((2 == a1 && a23 <= 476) && a19 == 12) && a26 == 1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || (((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((2 == a1 && a19 == 11) && a26 == 1) - InvariantResult [Line: 28]: Loop Invariant [2019-12-07 15:06:42,481 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,481 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,481 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,482 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((((a23 <= 476 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && 178 < a12) && a12 <= 395) && a26 == 1) && 13 <= a19)) || (((2 == a1 && 178 < a12) && a19 == 12) && a26 == 1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a12 <= 441) && a26 == 1)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || ((((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a19 == 9 && a23 <= 476) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || ((((((2 == a1 && a19 == 9) && a13 <= 0) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 263)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((2 == a1 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && 13 <= a19)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 95)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || (((2 == a1 && a23 <= 476) && a19 == 12) && a26 == 1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || (((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((2 == a1 && a19 == 11) && a26 == 1) - InvariantResult [Line: 5344]: Loop Invariant [2019-12-07 15:06:42,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,483 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,484 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,485 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] Derived loop invariant: ((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((2 == a1 && 178 < a12) && a19 == 12) || ((2 == a1 && a23 <= 476) && a19 == 12)) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || ((((2 == a1 && a19 == 9) && a13 <= 0) && a26 == 1) && a23 <= 263)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || (((2 == a1 && !(a13 == 1)) && a26 == 1) && 13 <= a19)) || ((((a19 == 9 && !(a13 == 1)) && a23 <= 476) && a26 == 1) && 3 == a1)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((2 == a1 && a19 == 9) && a26 == 1) && a23 <= 95)) || (((((!(a13 == 1) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((((a23 <= 476 && !(a13 == 1)) && 178 < a12) && a26 == 1) && a12 <= 395) && 13 <= a19)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a12 <= 441) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || ((2 == a1 && a19 == 11) && a26 == 1) - InvariantResult [Line: 5806]: Loop Invariant [2019-12-07 15:06:42,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,486 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,487 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,487 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] [2019-12-07 15:06:42,487 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a12~0_2408,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((a13 == 1 && a19 == 13) && a26 == 1) && 3 == a1) || (((2 == a1 && a23 <= 476) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a19 == 13 && 2 == a1) && a26 == 1)) || ((((178 < a12 && a19 == 10) && a12 <= 395) && a26 == 1) && 3 == a1)) || (((((a23 <= 476 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && 178 < a12) && a12 <= 395) && a26 == 1) && 13 <= a19)) || (((2 == a1 && 178 < a12) && a19 == 12) && a26 == 1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a12 <= 441) && a26 == 1)) || ((((178 < a12 && a19 == 11) && a26 == 1) && a23 <= 95) && 3 == a1)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && a23 <= 95)) || ((((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && 178 < a12) && a12 <= 395) && a26 == 1) && 3 == a1) && a23 <= 95)) || (((158 <= a23 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((a19 == 9 && a23 <= 476) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && a23 <= 476) && 4 <= a1) && a19 == 12) && a26 == 1) && 264 < a23)) || ((((a23 <= 476 && !(a13 == 1)) && 4 <= a1) && a19 == 11) && a26 == 1)) || (((!(a13 == 1) && a19 == 11) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && (\exists v_~a12~0_2408 : int :: (0 == v_~a12~0_2408 * 5 % 22 && 286 <= v_~a12~0_2408) && v_~a12~0_2408 * 5 % 22 + 417 <= a12)) && a26 == 1)) || ((((a19 == 10 && a26 == 1) && a12 <= 395) && 3 == a1) && a23 <= 95)) || (((((2 == a1 && 178 < a12) && a12 <= 395) && a23 <= 95) || (((2 == a1 && a13 <= 0) && a12 <= 395) && a23 <= 95)) && a19 == 9)) || ((((((2 == a1 && a19 == 9) && a13 <= 0) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 263)) || (((((286 <= a12 && a19 == 10) && a12 <= 441) && a26 == 1) && 3 == a1) && 264 < a23)) || ((((!(a13 == 1) && a23 <= 476) && a26 == 1) && 3 == a1) && 13 <= a19)) || (((a19 == 10 && a26 == 1) && 3 == a1) && 373440 <= a23)) || (((2 == a1 && !(a13 == 1)) && a19 == 10) && a26 == 1)) || (((a19 == 9 && a26 == 1) && 3 == a1) && a23 <= 263)) || ((((4 <= a1 && a19 == 11) && a12 <= 395) && a26 == 1) && a23 <= 95)) || ((a13 == 1 && 2 == a1) && a12 <= 395)) || (((286 <= a12 && a19 == 11) && a26 == 1) && 3 == a1)) || ((((2 == a1 && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && 13 <= a19)) || ((((a26 == 1 && a12 <= 395) && 3 == a1) && 264 < a23) && 13 <= a19)) || (((((a13 == 1 && 2 == a1) && 158 <= a23) && a19 == 10) && a26 == 1) && 373440 <= a23)) || ((a19 == 12 && a26 == 1) && 3 == a1)) || (((((2 == a1 && a19 == 9) && (((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1))) && !(a19 == 12)) && a26 == 1) && a23 <= 95)) || ((((a13 == 1 && 4 <= a1) && a19 == 10) && a26 == 1) && 264 < a23)) || ((((!(a13 == 1) && 4 <= a1) && a19 == 10) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a19 == 10) && a26 == 1) && 3 == a1)) || (((2 == a1 && a23 <= 476) && a19 == 12) && a26 == 1)) || ((((2 == a1 && a19 == 9) && a23 <= 476) && a26 == 1) && 264 < a23)) || (((((a13 == 1 && a23 + 284828 <= 0) && a19 == 9) && 4 <= a1) || ((((a13 == 1 && a19 == 9) && 4 <= a1) && a12 <= 395) && a23 <= 95)) && a26 == 1)) || (((a19 == 9 && a13 <= 0) && a26 == 1) && 3 == a1)) || (((a13 == 1 && 2 == a1) && a19 == 9) && a26 == 1)) || (((2 == a1 && a19 == 9) && a26 == 1) && 373440 <= a23)) || (((((((((((2 == a1 && a19 == 9) && 95 < a23) && 178 < a12) && a23 <= 264) && a26 == 1) && a12 <= 395) || !(a13 == 1)) && a12 <= 441) && a26 == 1) && 3 == a1) && 13 <= a19)) || ((2 == a1 && a19 == 11) && a26 == 1) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1098 locations, 1 error locations. Result: SAFE, OverallTime: 278.1s, OverallIterations: 25, TraceHistogramMax: 10, AutomataDifference: 173.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 34.9s, HoareTripleCheckerStatistics: 20920 SDtfs, 44061 SDslu, 4375 SDs, 0 SdLazy, 105768 SolverSat, 19840 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 126.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 10346 GetRequests, 10235 SyntacticMatches, 15 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=274989occurred in iteration=24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 27.2s AutomataMinimizationTime, 25 MinimizatonAttempts, 167708 StatesRemovedByMinimization, 23 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 1744 NumberOfFragments, 4393 HoareAnnotationTreeSize, 6 FomulaSimplifications, 222176 FormulaSimplificationTreeSizeReduction, 7.9s HoareSimplificationTime, 6 FomulaSimplificationsInter, 85169 FormulaSimplificationTreeSizeReductionInter, 27.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 2.5s SatisfiabilityAnalysisTime, 20.8s InterpolantComputationTime, 38646 NumberOfCodeBlocks, 38646 NumberOfCodeBlocksAsserted, 33 NumberOfCheckSat, 38613 ConstructedInterpolants, 167 QuantifiedInterpolants, 227631767 SizeOfPredicates, 5 NumberOfNonLiveVariables, 11820 ConjunctsInSsa, 27 ConjunctsInUnsatCore, 33 InterpolantComputations, 24 PerfectInterpolantSequences, 57894/64165 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...