./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/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 e1d17eba51e74c24a0207e3211285d73103c6440 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-16 00:30:37,122 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:30:37,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:30:37,133 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:30:37,134 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:30:37,134 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:30:37,136 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:30:37,137 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:30:37,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:30:37,140 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:30:37,141 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:30:37,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:30:37,142 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:30:37,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:30:37,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:30:37,144 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:30:37,145 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:30:37,146 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:30:37,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:30:37,149 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:30:37,158 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:30:37,160 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:30:37,161 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:30:37,163 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:30:37,165 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:30:37,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:30:37,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:30:37,169 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:30:37,170 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:30:37,171 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:30:37,172 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:30:37,172 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:30:37,174 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:30:37,175 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:30:37,175 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:30:37,176 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:30:37,178 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:30:37,179 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:30:37,179 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:30:37,180 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:30:37,182 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:30:37,183 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-16 00:30:37,203 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:30:37,203 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:30:37,206 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:30:37,207 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:30:37,207 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:30:37,207 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:30:37,208 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-16 00:30:37,208 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:30:37,208 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-16 00:30:37,208 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:30:37,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:30:37,210 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:30:37,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:30:37,210 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-16 00:30:37,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:30:37,211 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:30:37,211 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:30:37,211 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:30:37,211 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:30:37,212 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:30:37,212 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:30:37,212 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:30:37,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:30:37,213 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:30:37,213 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:30:37,213 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:30:37,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:30:37,214 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:30:37,214 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_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/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 -> e1d17eba51e74c24a0207e3211285d73103c6440 [2019-11-16 00:30:37,268 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:30:37,280 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:30:37,285 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:30:37,286 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:30:37,287 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:30:37,288 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2019-11-16 00:30:37,351 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/data/0491d811b/d19d94cccdd44572a38e943b2f326890/FLAGb07a622fb [2019-11-16 00:30:37,884 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:30:37,885 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inb_p.i [2019-11-16 00:30:37,924 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/data/0491d811b/d19d94cccdd44572a38e943b2f326890/FLAGb07a622fb [2019-11-16 00:30:38,068 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/data/0491d811b/d19d94cccdd44572a38e943b2f326890 [2019-11-16 00:30:38,070 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:30:38,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:30:38,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:30:38,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:30:38,076 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:30:38,076 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:30:38" (1/1) ... [2019-11-16 00:30:38,079 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fcf73df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:38, skipping insertion in model container [2019-11-16 00:30:38,079 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:30:38" (1/1) ... [2019-11-16 00:30:38,086 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:30:38,167 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:30:39,517 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:30:39,574 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:30:39,782 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:30:40,206 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:30:40,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40 WrapperNode [2019-11-16 00:30:40,208 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:30:40,208 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:30:40,209 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:30:40,209 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:30:40,216 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,293 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,443 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:30:40,445 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:30:40,445 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:30:40,445 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:30:40,454 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,474 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,558 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,566 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... [2019-11-16 00:30:40,581 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:30:40,581 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:30:40,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:30:40,582 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:30:40,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/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 [2019-11-16 00:30:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-16 00:30:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-16 00:30:40,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-16 00:30:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-16 00:30:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-16 00:30:40,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:30:40,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:30:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-16 00:30:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-16 00:30:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-16 00:30:40,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-16 00:30:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-16 00:30:40,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-16 00:30:43,915 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:30:43,915 INFO L284 CfgBuilder]: Removed 485 assume(true) statements. [2019-11-16 00:30:43,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:30:43 BoogieIcfgContainer [2019-11-16 00:30:43,916 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:30:43,917 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:30:43,917 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:30:43,920 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:30:43,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:30:38" (1/3) ... [2019-11-16 00:30:43,921 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22ad0904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:30:43, skipping insertion in model container [2019-11-16 00:30:43,921 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:30:40" (2/3) ... [2019-11-16 00:30:43,922 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22ad0904 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:30:43, skipping insertion in model container [2019-11-16 00:30:43,922 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:30:43" (3/3) ... [2019-11-16 00:30:43,923 INFO L109 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inb_p.i [2019-11-16 00:30:43,932 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:30:43,939 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2019-11-16 00:30:43,949 INFO L249 AbstractCegarLoop]: Starting to check reachability of 0 error locations. [2019-11-16 00:30:43,977 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:30:43,977 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:30:43,977 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:30:43,978 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:30:43,978 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:30:43,978 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:30:43,978 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:30:43,978 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:30:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states. [2019-11-16 00:30:44,028 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-16 00:30:44,039 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 337 states. [2019-11-16 00:30:44,263 INFO L443 ceAbstractionStarter]: For program point L2876(line 2876) no Hoare annotation was computed. [2019-11-16 00:30:44,263 INFO L443 ceAbstractionStarter]: For program point L1621(lines 1621 1655) no Hoare annotation was computed. [2019-11-16 00:30:44,263 INFO L443 ceAbstractionStarter]: For program point L2678-1(lines 2678 2715) no Hoare annotation was computed. [2019-11-16 00:30:44,263 INFO L443 ceAbstractionStarter]: For program point L1621-2(lines 1621 1655) no Hoare annotation was computed. [2019-11-16 00:30:44,263 INFO L443 ceAbstractionStarter]: For program point L1555(lines 1555 1581) no Hoare annotation was computed. [2019-11-16 00:30:44,263 INFO L443 ceAbstractionStarter]: For program point L1621-3(lines 1621 1655) no Hoare annotation was computed. [2019-11-16 00:30:44,263 INFO L443 ceAbstractionStarter]: For program point L1555-1(lines 1555 1581) no Hoare annotation was computed. [2019-11-16 00:30:44,263 INFO L446 ceAbstractionStarter]: At program point L2678-3(lines 2678 2715) the Hoare annotation is: true [2019-11-16 00:30:44,264 INFO L443 ceAbstractionStarter]: For program point L1621-5(lines 1621 1655) no Hoare annotation was computed. [2019-11-16 00:30:44,264 INFO L446 ceAbstractionStarter]: At program point L3934(lines 1 4529) the Hoare annotation is: true [2019-11-16 00:30:44,264 INFO L446 ceAbstractionStarter]: At program point L3934-1(lines 1 4529) the Hoare annotation is: true [2019-11-16 00:30:44,264 INFO L443 ceAbstractionStarter]: For program point L1688(lines 1688 1691) no Hoare annotation was computed. [2019-11-16 00:30:44,264 INFO L443 ceAbstractionStarter]: For program point L1688-1(lines 1688 1691) no Hoare annotation was computed. [2019-11-16 00:30:44,264 INFO L443 ceAbstractionStarter]: For program point L4529-2(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,264 INFO L443 ceAbstractionStarter]: For program point L4529-3(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,264 INFO L443 ceAbstractionStarter]: For program point L4529(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,264 INFO L443 ceAbstractionStarter]: For program point L4529-1(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4529-6(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4529-7(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4529-4(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4529-5(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4265-2(lines 4265 4268) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4529-10(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4265-3(lines 4265 4268) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4529-11(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4265(lines 4265 4268) no Hoare annotation was computed. [2019-11-16 00:30:44,265 INFO L443 ceAbstractionStarter]: For program point L4529-8(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,266 INFO L443 ceAbstractionStarter]: For program point L4265-1(lines 4265 4268) no Hoare annotation was computed. [2019-11-16 00:30:44,266 INFO L443 ceAbstractionStarter]: For program point L4529-9(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,266 INFO L443 ceAbstractionStarter]: For program point L4265-4(lines 4265 4268) no Hoare annotation was computed. [2019-11-16 00:30:44,266 INFO L443 ceAbstractionStarter]: For program point L2879(line 2879) no Hoare annotation was computed. [2019-11-16 00:30:44,266 INFO L446 ceAbstractionStarter]: At program point L2681(lines 2681 2714) the Hoare annotation is: true [2019-11-16 00:30:44,266 INFO L443 ceAbstractionStarter]: For program point L4201-2(lines 4201 4208) no Hoare annotation was computed. [2019-11-16 00:30:44,266 INFO L443 ceAbstractionStarter]: For program point L4201-3(lines 4201 4208) no Hoare annotation was computed. [2019-11-16 00:30:44,266 INFO L443 ceAbstractionStarter]: For program point L4201(lines 4201 4208) no Hoare annotation was computed. [2019-11-16 00:30:44,266 INFO L443 ceAbstractionStarter]: For program point L4201-1(lines 4201 4208) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L4201-4(lines 4201 4208) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L4201-5(lines 4201 4208) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L2682(line 2682) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L4203(lines 4203 4207) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L4203-1(lines 4203 4207) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L4203-4(lines 4203 4207) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L4203-5(lines 4203 4207) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L4203-2(lines 4203 4207) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L4203-3(lines 4203 4207) no Hoare annotation was computed. [2019-11-16 00:30:44,267 INFO L443 ceAbstractionStarter]: For program point L2882(line 2882) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 1694) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L443 ceAbstractionStarter]: For program point L1693-1(lines 1693 1694) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L443 ceAbstractionStarter]: For program point L1627(lines 1627 1646) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L443 ceAbstractionStarter]: For program point L1693-2(lines 1693 1694) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L443 ceAbstractionStarter]: For program point L1627-1(lines 1627 1646) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L443 ceAbstractionStarter]: For program point L1693-3(lines 1693 1694) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L443 ceAbstractionStarter]: For program point L1627-2(lines 1627 1646) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L443 ceAbstractionStarter]: For program point L1627-3(lines 1627 1646) no Hoare annotation was computed. [2019-11-16 00:30:44,268 INFO L446 ceAbstractionStarter]: At program point L1826(lines 1770 1828) the Hoare annotation is: true [2019-11-16 00:30:44,269 INFO L446 ceAbstractionStarter]: At program point L1827(lines 1769 1828) the Hoare annotation is: true [2019-11-16 00:30:44,269 INFO L443 ceAbstractionStarter]: For program point L2818(line 2818) no Hoare annotation was computed. [2019-11-16 00:30:44,269 INFO L443 ceAbstractionStarter]: For program point L2885(line 2885) no Hoare annotation was computed. [2019-11-16 00:30:44,269 INFO L443 ceAbstractionStarter]: For program point L1762(lines 1762 1767) no Hoare annotation was computed. [2019-11-16 00:30:44,269 INFO L443 ceAbstractionStarter]: For program point L2754(lines 2754 2756) no Hoare annotation was computed. [2019-11-16 00:30:44,269 INFO L443 ceAbstractionStarter]: For program point L2821(line 2821) no Hoare annotation was computed. [2019-11-16 00:30:44,269 INFO L443 ceAbstractionStarter]: For program point L2888(line 2888) no Hoare annotation was computed. [2019-11-16 00:30:44,269 INFO L443 ceAbstractionStarter]: For program point L4210(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:30:44,269 INFO L443 ceAbstractionStarter]: For program point L4210-3(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:30:44,270 INFO L443 ceAbstractionStarter]: For program point L4210-4(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:30:44,271 INFO L443 ceAbstractionStarter]: For program point L4210-1(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:30:44,271 INFO L443 ceAbstractionStarter]: For program point L4210-2(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:30:44,271 INFO L443 ceAbstractionStarter]: For program point L4210-7(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:30:44,271 INFO L443 ceAbstractionStarter]: For program point L4210-5(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:30:44,272 INFO L443 ceAbstractionStarter]: For program point L4210-6(lines 4210 4217) no Hoare annotation was computed. [2019-11-16 00:30:44,272 INFO L446 ceAbstractionStarter]: At program point L1700(lines 1685 1701) the Hoare annotation is: true [2019-11-16 00:30:44,272 INFO L446 ceAbstractionStarter]: At program point L1700-1(lines 1685 1701) the Hoare annotation is: true [2019-11-16 00:30:44,272 INFO L443 ceAbstractionStarter]: For program point L2824(line 2824) no Hoare annotation was computed. [2019-11-16 00:30:44,272 INFO L446 ceAbstractionStarter]: At program point L1503(lines 1501 1504) the Hoare annotation is: true [2019-11-16 00:30:44,272 INFO L446 ceAbstractionStarter]: At program point L1503-1(lines 1501 1504) the Hoare annotation is: true [2019-11-16 00:30:44,273 INFO L446 ceAbstractionStarter]: At program point L4476-1(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,273 INFO L446 ceAbstractionStarter]: At program point L1503-2(lines 1501 1504) the Hoare annotation is: true [2019-11-16 00:30:44,273 INFO L446 ceAbstractionStarter]: At program point L4476-2(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,273 INFO L446 ceAbstractionStarter]: At program point L1503-3(lines 1501 1504) the Hoare annotation is: true [2019-11-16 00:30:44,273 INFO L446 ceAbstractionStarter]: At program point L1503-4(lines 1501 1504) the Hoare annotation is: true [2019-11-16 00:30:44,274 INFO L446 ceAbstractionStarter]: At program point L4476(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,274 INFO L446 ceAbstractionStarter]: At program point L1503-5(lines 1501 1504) the Hoare annotation is: true [2019-11-16 00:30:44,274 INFO L446 ceAbstractionStarter]: At program point L4476-5(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,274 INFO L446 ceAbstractionStarter]: At program point L1503-6(lines 1501 1504) the Hoare annotation is: true [2019-11-16 00:30:44,274 INFO L446 ceAbstractionStarter]: At program point L4476-6(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,275 INFO L446 ceAbstractionStarter]: At program point L1503-7(lines 1501 1504) the Hoare annotation is: true [2019-11-16 00:30:44,275 INFO L446 ceAbstractionStarter]: At program point L4476-3(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,275 INFO L446 ceAbstractionStarter]: At program point L4476-4(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,275 INFO L443 ceAbstractionStarter]: For program point L4212-1(lines 4212 4216) no Hoare annotation was computed. [2019-11-16 00:30:44,275 INFO L446 ceAbstractionStarter]: At program point L4476-9(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,275 INFO L443 ceAbstractionStarter]: For program point L4212-2(lines 4212 4216) no Hoare annotation was computed. [2019-11-16 00:30:44,276 INFO L446 ceAbstractionStarter]: At program point L4476-10(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,276 INFO L446 ceAbstractionStarter]: At program point L4476-7(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,276 INFO L443 ceAbstractionStarter]: For program point L4212(lines 4212 4216) no Hoare annotation was computed. [2019-11-16 00:30:44,276 INFO L446 ceAbstractionStarter]: At program point L4476-8(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,276 INFO L443 ceAbstractionStarter]: For program point L4212-5(lines 4212 4216) no Hoare annotation was computed. [2019-11-16 00:30:44,276 INFO L446 ceAbstractionStarter]: At program point L4476-13(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,277 INFO L443 ceAbstractionStarter]: For program point L4212-6(lines 4212 4216) no Hoare annotation was computed. [2019-11-16 00:30:44,277 INFO L446 ceAbstractionStarter]: At program point L4476-14(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,277 INFO L443 ceAbstractionStarter]: For program point L4212-3(lines 4212 4216) no Hoare annotation was computed. [2019-11-16 00:30:44,277 INFO L446 ceAbstractionStarter]: At program point L4476-11(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,277 INFO L443 ceAbstractionStarter]: For program point L4212-4(lines 4212 4216) no Hoare annotation was computed. [2019-11-16 00:30:44,277 INFO L446 ceAbstractionStarter]: At program point L4476-12(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,278 INFO L443 ceAbstractionStarter]: For program point L4212-7(lines 4212 4216) no Hoare annotation was computed. [2019-11-16 00:30:44,278 INFO L446 ceAbstractionStarter]: At program point L4476-15(lines 4474 4477) the Hoare annotation is: true [2019-11-16 00:30:44,278 INFO L443 ceAbstractionStarter]: For program point L2891(line 2891) no Hoare annotation was computed. [2019-11-16 00:30:44,278 INFO L443 ceAbstractionStarter]: For program point L2693(line 2693) no Hoare annotation was computed. [2019-11-16 00:30:44,278 INFO L443 ceAbstractionStarter]: For program point L4147-1(lines 4147 4151) no Hoare annotation was computed. [2019-11-16 00:30:44,278 INFO L443 ceAbstractionStarter]: For program point L4147(lines 4147 4151) no Hoare annotation was computed. [2019-11-16 00:30:44,279 INFO L443 ceAbstractionStarter]: For program point L4147-2(lines 4147 4151) no Hoare annotation was computed. [2019-11-16 00:30:44,279 INFO L443 ceAbstractionStarter]: For program point L1637-2(lines 1637 1645) no Hoare annotation was computed. [2019-11-16 00:30:44,279 INFO L446 ceAbstractionStarter]: At program point L1637-3(lines 1637 1645) the Hoare annotation is: true [2019-11-16 00:30:44,279 INFO L443 ceAbstractionStarter]: For program point L1637-7(lines 1637 1645) no Hoare annotation was computed. [2019-11-16 00:30:44,279 INFO L446 ceAbstractionStarter]: At program point L1637-8(lines 1637 1645) the Hoare annotation is: true [2019-11-16 00:30:44,279 INFO L443 ceAbstractionStarter]: For program point L2827(line 2827) no Hoare annotation was computed. [2019-11-16 00:30:44,279 INFO L446 ceAbstractionStarter]: At program point L2761(lines 2761 2893) the Hoare annotation is: true [2019-11-16 00:30:44,280 INFO L443 ceAbstractionStarter]: For program point L3951-1(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,280 INFO L443 ceAbstractionStarter]: For program point L3951(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,280 INFO L443 ceAbstractionStarter]: For program point L3951-3(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,280 INFO L443 ceAbstractionStarter]: For program point L2828(lines 2828 2829) no Hoare annotation was computed. [2019-11-16 00:30:44,280 INFO L443 ceAbstractionStarter]: For program point L3951-2(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,280 INFO L443 ceAbstractionStarter]: For program point L2762(line 2762) no Hoare annotation was computed. [2019-11-16 00:30:44,281 INFO L443 ceAbstractionStarter]: For program point L3951-5(lines 1591 1614) no Hoare annotation was computed. [2019-11-16 00:30:44,281 INFO L443 ceAbstractionStarter]: For program point L2828-2(lines 2828 2836) no Hoare annotation was computed. [2019-11-16 00:30:44,281 INFO L443 ceAbstractionStarter]: For program point L3951-4(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,281 INFO L443 ceAbstractionStarter]: For program point L3951-7(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,281 INFO L443 ceAbstractionStarter]: For program point L1705(lines 1705 1710) no Hoare annotation was computed. [2019-11-16 00:30:44,281 INFO L443 ceAbstractionStarter]: For program point L3951-6(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,281 INFO L443 ceAbstractionStarter]: For program point L1705-1(lines 1705 1710) no Hoare annotation was computed. [2019-11-16 00:30:44,282 INFO L443 ceAbstractionStarter]: For program point L1639(lines 1639 1640) no Hoare annotation was computed. [2019-11-16 00:30:44,282 INFO L443 ceAbstractionStarter]: For program point L3951-9(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,282 INFO L443 ceAbstractionStarter]: For program point L1705-2(lines 1705 1710) no Hoare annotation was computed. [2019-11-16 00:30:44,282 INFO L443 ceAbstractionStarter]: For program point L1639-1(lines 1639 1640) no Hoare annotation was computed. [2019-11-16 00:30:44,282 INFO L443 ceAbstractionStarter]: For program point L3951-8(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,282 INFO L443 ceAbstractionStarter]: For program point L1705-3(lines 1705 1710) no Hoare annotation was computed. [2019-11-16 00:30:44,282 INFO L443 ceAbstractionStarter]: For program point L3951-11(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,283 INFO L443 ceAbstractionStarter]: For program point L3951-10(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,283 INFO L443 ceAbstractionStarter]: For program point L3951-13(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,283 INFO L443 ceAbstractionStarter]: For program point L3951-12(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,283 INFO L443 ceAbstractionStarter]: For program point L3951-15(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,283 INFO L443 ceAbstractionStarter]: For program point L3951-14(line 1523) no Hoare annotation was computed. [2019-11-16 00:30:44,283 INFO L443 ceAbstractionStarter]: For program point L3951-17(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,284 INFO L443 ceAbstractionStarter]: For program point L3951-16(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,284 INFO L443 ceAbstractionStarter]: For program point L3951-19(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,284 INFO L443 ceAbstractionStarter]: For program point L3951-18(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,284 INFO L443 ceAbstractionStarter]: For program point L3951-21(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,284 INFO L443 ceAbstractionStarter]: For program point L3951-20(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,284 INFO L443 ceAbstractionStarter]: For program point L3951-23(line 1523) no Hoare annotation was computed. [2019-11-16 00:30:44,284 INFO L443 ceAbstractionStarter]: For program point L3951-22(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,285 INFO L443 ceAbstractionStarter]: For program point L3951-25(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,285 INFO L443 ceAbstractionStarter]: For program point L3951-24(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,285 INFO L443 ceAbstractionStarter]: For program point L3951-27(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,285 INFO L443 ceAbstractionStarter]: For program point L3951-26(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,285 INFO L443 ceAbstractionStarter]: For program point L3951-29(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,285 INFO L443 ceAbstractionStarter]: For program point L3951-28(lines 1591 1614) no Hoare annotation was computed. [2019-11-16 00:30:44,285 INFO L443 ceAbstractionStarter]: For program point L3951-31(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,286 INFO L443 ceAbstractionStarter]: For program point L3951-30(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,286 INFO L443 ceAbstractionStarter]: For program point L3951-33(lines 1591 1614) no Hoare annotation was computed. [2019-11-16 00:30:44,286 INFO L443 ceAbstractionStarter]: For program point L3951-32(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,286 INFO L443 ceAbstractionStarter]: For program point L3951-35(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,286 INFO L443 ceAbstractionStarter]: For program point L3951-34(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,286 INFO L443 ceAbstractionStarter]: For program point L3951-37(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,287 INFO L443 ceAbstractionStarter]: For program point L2763(lines 2763 2770) no Hoare annotation was computed. [2019-11-16 00:30:44,287 INFO L443 ceAbstractionStarter]: For program point L3951-36(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,287 INFO L443 ceAbstractionStarter]: For program point L3951-38(lines 3951 3953) no Hoare annotation was computed. [2019-11-16 00:30:44,287 INFO L443 ceAbstractionStarter]: For program point L3094(lines 3094 3095) no Hoare annotation was computed. [2019-11-16 00:30:44,287 INFO L443 ceAbstractionStarter]: For program point L3094-2(lines 3094 3100) no Hoare annotation was computed. [2019-11-16 00:30:44,287 INFO L443 ceAbstractionStarter]: For program point L2698(line 2698) no Hoare annotation was computed. [2019-11-16 00:30:44,287 INFO L443 ceAbstractionStarter]: For program point L1641(lines 1641 1644) no Hoare annotation was computed. [2019-11-16 00:30:44,288 INFO L443 ceAbstractionStarter]: For program point L1641-2(lines 1641 1644) no Hoare annotation was computed. [2019-11-16 00:30:44,288 INFO L443 ceAbstractionStarter]: For program point L3491(lines 3491 3503) no Hoare annotation was computed. [2019-11-16 00:30:44,288 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,288 INFO L443 ceAbstractionStarter]: For program point L1776(lines 1776 1779) no Hoare annotation was computed. [2019-11-16 00:30:44,288 INFO L443 ceAbstractionStarter]: For program point L2833(lines 2833 2835) no Hoare annotation was computed. [2019-11-16 00:30:44,288 INFO L443 ceAbstractionStarter]: For program point L4155-1(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,289 INFO L443 ceAbstractionStarter]: For program point L4155(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,289 INFO L443 ceAbstractionStarter]: For program point L4155-3(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,289 INFO L443 ceAbstractionStarter]: For program point L3032(lines 3032 3035) no Hoare annotation was computed. [2019-11-16 00:30:44,289 INFO L443 ceAbstractionStarter]: For program point L4155-2(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,289 INFO L443 ceAbstractionStarter]: For program point L3032-2(lines 3032 3035) no Hoare annotation was computed. [2019-11-16 00:30:44,289 INFO L446 ceAbstractionStarter]: At program point L3957-1(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,290 INFO L446 ceAbstractionStarter]: At program point L3957(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,290 INFO L446 ceAbstractionStarter]: At program point L3957-3(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,290 INFO L446 ceAbstractionStarter]: At program point L3957-2(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,290 INFO L446 ceAbstractionStarter]: At program point L3957-5(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,290 INFO L446 ceAbstractionStarter]: At program point L3957-4(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,290 INFO L446 ceAbstractionStarter]: At program point L3957-7(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,290 INFO L446 ceAbstractionStarter]: At program point L3957-6(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,291 INFO L446 ceAbstractionStarter]: At program point L3957-8(lines 3955 3958) the Hoare annotation is: true [2019-11-16 00:30:44,291 INFO L443 ceAbstractionStarter]: For program point L2703(line 2703) no Hoare annotation was computed. [2019-11-16 00:30:44,291 INFO L443 ceAbstractionStarter]: For program point L3960(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,291 INFO L443 ceAbstractionStarter]: For program point L3960-2(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,291 INFO L443 ceAbstractionStarter]: For program point L3960-1(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,291 INFO L443 ceAbstractionStarter]: For program point L3960-3(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,292 INFO L443 ceAbstractionStarter]: For program point L3960-6(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,292 INFO L443 ceAbstractionStarter]: For program point L3960-5(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,292 INFO L443 ceAbstractionStarter]: For program point L3960-8(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,292 INFO L443 ceAbstractionStarter]: For program point L3960-10(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,292 INFO L443 ceAbstractionStarter]: For program point L3960-9(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,292 INFO L443 ceAbstractionStarter]: For program point L3960-12(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,292 INFO L443 ceAbstractionStarter]: For program point L3960-11(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,293 INFO L443 ceAbstractionStarter]: For program point L3960-13(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,293 INFO L443 ceAbstractionStarter]: For program point L2838(line 2838) no Hoare annotation was computed. [2019-11-16 00:30:44,293 INFO L443 ceAbstractionStarter]: For program point L1781(lines 1781 1784) no Hoare annotation was computed. [2019-11-16 00:30:44,293 INFO L443 ceAbstractionStarter]: For program point L2772(line 2772) no Hoare annotation was computed. [2019-11-16 00:30:44,293 INFO L443 ceAbstractionStarter]: For program point L1781-2(lines 1781 1784) no Hoare annotation was computed. [2019-11-16 00:30:44,293 INFO L446 ceAbstractionStarter]: At program point L1517(lines 1517 1527) the Hoare annotation is: true [2019-11-16 00:30:44,294 INFO L446 ceAbstractionStarter]: At program point L1517-1(lines 1517 1527) the Hoare annotation is: true [2019-11-16 00:30:44,294 INFO L443 ceAbstractionStarter]: For program point L2773(lines 2773 2781) no Hoare annotation was computed. [2019-11-16 00:30:44,294 INFO L446 ceAbstractionStarter]: At program point L1584-1(lines 1584 1615) the Hoare annotation is: true [2019-11-16 00:30:44,294 INFO L446 ceAbstractionStarter]: At program point L1584-2(lines 1584 1615) the Hoare annotation is: true [2019-11-16 00:30:44,294 INFO L443 ceAbstractionStarter]: For program point L4359(lines 4359 4362) no Hoare annotation was computed. [2019-11-16 00:30:44,294 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,294 INFO L446 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-11-16 00:30:44,295 INFO L446 ceAbstractionStarter]: At program point L-1-2(line -1) the Hoare annotation is: true [2019-11-16 00:30:44,295 INFO L446 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-11-16 00:30:44,295 INFO L446 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2019-11-16 00:30:44,295 INFO L446 ceAbstractionStarter]: At program point L-1-5(line -1) the Hoare annotation is: true [2019-11-16 00:30:44,295 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,295 INFO L446 ceAbstractionStarter]: At program point L1849(lines 1843 1850) the Hoare annotation is: true [2019-11-16 00:30:44,296 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,296 INFO L446 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: true [2019-11-16 00:30:44,296 INFO L443 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,296 INFO L443 ceAbstractionStarter]: For program point L2708(line 2708) no Hoare annotation was computed. [2019-11-16 00:30:44,296 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,296 INFO L446 ceAbstractionStarter]: At program point L-1-13(line -1) the Hoare annotation is: true [2019-11-16 00:30:44,297 INFO L443 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,297 INFO L443 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,297 INFO L443 ceAbstractionStarter]: For program point L1519(lines 1519 1526) no Hoare annotation was computed. [2019-11-16 00:30:44,297 INFO L443 ceAbstractionStarter]: For program point L1519-1(lines 1519 1526) no Hoare annotation was computed. [2019-11-16 00:30:44,297 INFO L446 ceAbstractionStarter]: At program point L4492(line 4492) the Hoare annotation is: true [2019-11-16 00:30:44,297 INFO L443 ceAbstractionStarter]: For program point L2841(line 2841) no Hoare annotation was computed. [2019-11-16 00:30:44,298 INFO L446 ceAbstractionStarter]: At program point L1718(lines 1703 1719) the Hoare annotation is: true [2019-11-16 00:30:44,298 INFO L446 ceAbstractionStarter]: At program point L1718-1(lines 1703 1719) the Hoare annotation is: true [2019-11-16 00:30:44,298 INFO L443 ceAbstractionStarter]: For program point L1520(line 1520) no Hoare annotation was computed. [2019-11-16 00:30:44,298 INFO L446 ceAbstractionStarter]: At program point L3502(lines 3486 3504) the Hoare annotation is: true [2019-11-16 00:30:44,298 INFO L443 ceAbstractionStarter]: For program point L1520-1(line 1520) no Hoare annotation was computed. [2019-11-16 00:30:44,298 INFO L443 ceAbstractionStarter]: For program point L1520-2(line 1520) no Hoare annotation was computed. [2019-11-16 00:30:44,298 INFO L443 ceAbstractionStarter]: For program point L1520-3(line 1520) no Hoare annotation was computed. [2019-11-16 00:30:44,299 INFO L443 ceAbstractionStarter]: For program point L3238(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,299 INFO L443 ceAbstractionStarter]: For program point L3238-1(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,299 INFO L443 ceAbstractionStarter]: For program point L2842(lines 2842 2843) no Hoare annotation was computed. [2019-11-16 00:30:44,299 INFO L443 ceAbstractionStarter]: For program point L2842-2(lines 2842 2850) no Hoare annotation was computed. [2019-11-16 00:30:44,299 INFO L443 ceAbstractionStarter]: For program point L1522(line 1522) no Hoare annotation was computed. [2019-11-16 00:30:44,299 INFO L443 ceAbstractionStarter]: For program point L1522-2(line 1522) no Hoare annotation was computed. [2019-11-16 00:30:44,300 INFO L443 ceAbstractionStarter]: For program point L1522-3(line 1522) no Hoare annotation was computed. [2019-11-16 00:30:44,300 INFO L443 ceAbstractionStarter]: For program point L1522-5(line 1522) no Hoare annotation was computed. [2019-11-16 00:30:44,300 INFO L443 ceAbstractionStarter]: For program point L2712(line 2712) no Hoare annotation was computed. [2019-11-16 00:30:44,300 INFO L443 ceAbstractionStarter]: For program point L1523-1(line 1523) no Hoare annotation was computed. [2019-11-16 00:30:44,300 INFO L443 ceAbstractionStarter]: For program point L1523-3(line 1523) no Hoare annotation was computed. [2019-11-16 00:30:44,300 INFO L446 ceAbstractionStarter]: At program point L3241-1(lines 3236 3242) the Hoare annotation is: true [2019-11-16 00:30:44,300 INFO L446 ceAbstractionStarter]: At program point L3241(lines 3236 3242) the Hoare annotation is: true [2019-11-16 00:30:44,301 INFO L443 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2019-11-16 00:30:44,301 INFO L443 ceAbstractionStarter]: For program point L1524-1(line 1524) no Hoare annotation was computed. [2019-11-16 00:30:44,301 INFO L443 ceAbstractionStarter]: For program point L4167-1(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,301 INFO L443 ceAbstractionStarter]: For program point L4167(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,301 INFO L443 ceAbstractionStarter]: For program point L4167-3(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,301 INFO L443 ceAbstractionStarter]: For program point L4167-2(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,301 INFO L443 ceAbstractionStarter]: For program point L4167-5(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,302 INFO L443 ceAbstractionStarter]: For program point L4167-4(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,302 INFO L443 ceAbstractionStarter]: For program point L4167-7(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,302 INFO L443 ceAbstractionStarter]: For program point L4167-6(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,302 INFO L446 ceAbstractionStarter]: At program point L1657(lines 1617 1658) the Hoare annotation is: true [2019-11-16 00:30:44,302 INFO L446 ceAbstractionStarter]: At program point L1657-1(lines 1617 1658) the Hoare annotation is: true [2019-11-16 00:30:44,302 INFO L446 ceAbstractionStarter]: At program point L4498(line 4498) the Hoare annotation is: true [2019-11-16 00:30:44,303 INFO L446 ceAbstractionStarter]: At program point L4498-1(line 4498) the Hoare annotation is: true [2019-11-16 00:30:44,303 INFO L443 ceAbstractionStarter]: For program point L3111(lines 3111 3113) no Hoare annotation was computed. [2019-11-16 00:30:44,303 INFO L443 ceAbstractionStarter]: For program point L2847(lines 2847 2849) no Hoare annotation was computed. [2019-11-16 00:30:44,303 INFO L443 ceAbstractionStarter]: For program point L1792(lines 1792 1796) no Hoare annotation was computed. [2019-11-16 00:30:44,303 INFO L443 ceAbstractionStarter]: For program point L2783(line 2783) no Hoare annotation was computed. [2019-11-16 00:30:44,303 INFO L443 ceAbstractionStarter]: For program point L4239(lines 4239 4248) no Hoare annotation was computed. [2019-11-16 00:30:44,304 INFO L443 ceAbstractionStarter]: For program point L2852(line 2852) no Hoare annotation was computed. [2019-11-16 00:30:44,304 INFO L443 ceAbstractionStarter]: For program point L2786(line 2786) no Hoare annotation was computed. [2019-11-16 00:30:44,304 INFO L446 ceAbstractionStarter]: At program point L1465(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,304 INFO L446 ceAbstractionStarter]: At program point L1465-1(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,304 INFO L446 ceAbstractionStarter]: At program point L1465-2(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,304 INFO L446 ceAbstractionStarter]: At program point L1465-3(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,304 INFO L446 ceAbstractionStarter]: At program point L1465-4(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,305 INFO L446 ceAbstractionStarter]: At program point L1465-5(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,305 INFO L446 ceAbstractionStarter]: At program point L1465-6(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,305 INFO L446 ceAbstractionStarter]: At program point L1465-7(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,305 INFO L446 ceAbstractionStarter]: At program point L1465-8(lines 1462 1466) the Hoare annotation is: true [2019-11-16 00:30:44,305 INFO L443 ceAbstractionStarter]: For program point L2787(lines 2787 2795) no Hoare annotation was computed. [2019-11-16 00:30:44,305 INFO L443 ceAbstractionStarter]: For program point L1532-2(lines 1532 1549) no Hoare annotation was computed. [2019-11-16 00:30:44,306 INFO L443 ceAbstractionStarter]: For program point L4241(lines 4241 4247) no Hoare annotation was computed. [2019-11-16 00:30:44,306 INFO L446 ceAbstractionStarter]: At program point L1665(lines 1665 1680) the Hoare annotation is: true [2019-11-16 00:30:44,306 INFO L446 ceAbstractionStarter]: At program point L4506(lines 4500 4507) the Hoare annotation is: true [2019-11-16 00:30:44,306 INFO L446 ceAbstractionStarter]: At program point L4506-1(lines 4500 4507) the Hoare annotation is: true [2019-11-16 00:30:44,306 INFO L443 ceAbstractionStarter]: For program point L1798(lines 1798 1803) no Hoare annotation was computed. [2019-11-16 00:30:44,306 INFO L443 ceAbstractionStarter]: For program point L2855(line 2855) no Hoare annotation was computed. [2019-11-16 00:30:44,306 INFO L443 ceAbstractionStarter]: For program point L1666(line 1666) no Hoare annotation was computed. [2019-11-16 00:30:44,307 INFO L443 ceAbstractionStarter]: For program point L2658(lines 2658 2672) no Hoare annotation was computed. [2019-11-16 00:30:44,307 INFO L443 ceAbstractionStarter]: For program point L1667(lines 1667 1668) no Hoare annotation was computed. [2019-11-16 00:30:44,307 INFO L443 ceAbstractionStarter]: For program point L4509(lines 4509 4515) no Hoare annotation was computed. [2019-11-16 00:30:44,307 INFO L443 ceAbstractionStarter]: For program point L4509-1(lines 4509 4515) no Hoare annotation was computed. [2019-11-16 00:30:44,307 INFO L443 ceAbstractionStarter]: For program point L3254(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,307 INFO L443 ceAbstractionStarter]: For program point L2858(line 2858) no Hoare annotation was computed. [2019-11-16 00:30:44,307 INFO L443 ceAbstractionStarter]: For program point L3849-1(lines 3849 3861) no Hoare annotation was computed. [2019-11-16 00:30:44,308 INFO L443 ceAbstractionStarter]: For program point L3849(lines 3849 3861) no Hoare annotation was computed. [2019-11-16 00:30:44,308 INFO L443 ceAbstractionStarter]: For program point L3850(lines 3850 3860) no Hoare annotation was computed. [2019-11-16 00:30:44,308 INFO L443 ceAbstractionStarter]: For program point L2728(lines 2728 2730) no Hoare annotation was computed. [2019-11-16 00:30:44,308 INFO L443 ceAbstractionStarter]: For program point L1671(line 1671) no Hoare annotation was computed. [2019-11-16 00:30:44,308 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,308 INFO L446 ceAbstractionStarter]: At program point L3257(lines 3252 3258) the Hoare annotation is: true [2019-11-16 00:30:44,309 INFO L443 ceAbstractionStarter]: For program point L2861(line 2861) no Hoare annotation was computed. [2019-11-16 00:30:44,309 INFO L443 ceAbstractionStarter]: For program point L2664-2(lines 2664 2666) no Hoare annotation was computed. [2019-11-16 00:30:44,309 INFO L443 ceAbstractionStarter]: For program point L2664-4(lines 2664 2666) no Hoare annotation was computed. [2019-11-16 00:30:44,309 INFO L446 ceAbstractionStarter]: At program point L2664-3(lines 2664 2666) the Hoare annotation is: true [2019-11-16 00:30:44,309 INFO L443 ceAbstractionStarter]: For program point L4250-1(lines 4250 4257) no Hoare annotation was computed. [2019-11-16 00:30:44,309 INFO L443 ceAbstractionStarter]: For program point L4250-2(lines 4250 4257) no Hoare annotation was computed. [2019-11-16 00:30:44,309 INFO L443 ceAbstractionStarter]: For program point L1806(lines 1806 1810) no Hoare annotation was computed. [2019-11-16 00:30:44,310 INFO L443 ceAbstractionStarter]: For program point L2797(line 2797) no Hoare annotation was computed. [2019-11-16 00:30:44,310 INFO L443 ceAbstractionStarter]: For program point L1674(line 1674) no Hoare annotation was computed. [2019-11-16 00:30:44,310 INFO L443 ceAbstractionStarter]: For program point L2864(line 2864) no Hoare annotation was computed. [2019-11-16 00:30:44,310 INFO L446 ceAbstractionStarter]: At program point L4517(line 4517) the Hoare annotation is: true [2019-11-16 00:30:44,310 INFO L443 ceAbstractionStarter]: For program point L3262(lines 1 4529) no Hoare annotation was computed. [2019-11-16 00:30:44,310 INFO L446 ceAbstractionStarter]: At program point L1809(lines 1770 1828) the Hoare annotation is: true [2019-11-16 00:30:44,310 INFO L443 ceAbstractionStarter]: For program point L2800(line 2800) no Hoare annotation was computed. [2019-11-16 00:30:44,311 INFO L443 ceAbstractionStarter]: For program point L2668-2(lines 2668 2671) no Hoare annotation was computed. [2019-11-16 00:30:44,311 INFO L446 ceAbstractionStarter]: At program point L2668-3(lines 2668 2671) the Hoare annotation is: true [2019-11-16 00:30:44,311 INFO L446 ceAbstractionStarter]: At program point L4518(line 4518) the Hoare annotation is: true [2019-11-16 00:30:44,311 INFO L446 ceAbstractionStarter]: At program point L4518-1(line 4518) the Hoare annotation is: true [2019-11-16 00:30:44,311 INFO L443 ceAbstractionStarter]: For program point L2867(line 2867) no Hoare annotation was computed. [2019-11-16 00:30:44,311 INFO L443 ceAbstractionStarter]: For program point L1678(line 1678) no Hoare annotation was computed. [2019-11-16 00:30:44,312 INFO L446 ceAbstractionStarter]: At program point L4519(line 4519) the Hoare annotation is: true [2019-11-16 00:30:44,312 INFO L446 ceAbstractionStarter]: At program point L3265(lines 3260 3266) the Hoare annotation is: true [2019-11-16 00:30:44,312 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-16 00:30:44,312 INFO L443 ceAbstractionStarter]: For program point L2803(line 2803) no Hoare annotation was computed. [2019-11-16 00:30:44,312 INFO L446 ceAbstractionStarter]: At program point L2737(lines 2718 2738) the Hoare annotation is: true [2019-11-16 00:30:44,312 INFO L443 ceAbstractionStarter]: For program point L2870(line 2870) no Hoare annotation was computed. [2019-11-16 00:30:44,312 INFO L446 ceAbstractionStarter]: At program point L1682(lines 1660 1683) the Hoare annotation is: true [2019-11-16 00:30:44,313 INFO L443 ceAbstractionStarter]: For program point L2806(line 2806) no Hoare annotation was computed. [2019-11-16 00:30:44,313 INFO L446 ceAbstractionStarter]: At program point L3863(lines 3841 3864) the Hoare annotation is: true [2019-11-16 00:30:44,313 INFO L443 ceAbstractionStarter]: For program point L2674(lines 2674 2716) no Hoare annotation was computed. [2019-11-16 00:30:44,313 INFO L443 ceAbstractionStarter]: For program point L2873(line 2873) no Hoare annotation was computed. [2019-11-16 00:30:44,313 INFO L443 ceAbstractionStarter]: For program point L2807(lines 2807 2815) no Hoare annotation was computed. [2019-11-16 00:30:44,313 INFO L446 ceAbstractionStarter]: At program point L3931(lines 3920 3932) the Hoare annotation is: true [2019-11-16 00:30:44,329 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:30:44 BoogieIcfgContainer [2019-11-16 00:30:44,329 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:30:44,329 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:30:44,330 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:30:44,330 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:30:44,331 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:30:43" (3/4) ... [2019-11-16 00:30:44,335 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-16 00:30:44,374 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 266 nodes and edges [2019-11-16 00:30:44,378 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 128 nodes and edges [2019-11-16 00:30:44,381 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2019-11-16 00:30:44,384 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2019-11-16 00:30:44,387 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-16 00:30:44,586 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_4d9493bb-2481-4e32-8e6b-c25a2e5cad8b/bin/uautomizer/witness.graphml [2019-11-16 00:30:44,586 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:30:44,588 INFO L168 Benchmark]: Toolchain (without parser) took 6516.27 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 309.3 MB). Free memory was 940.7 MB in the beginning and 1.2 GB in the end (delta: -268.2 MB). Peak memory consumption was 41.1 MB. Max. memory is 11.5 GB. [2019-11-16 00:30:44,588 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:30:44,589 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2135.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 940.7 MB in the beginning and 916.8 MB in the end (delta: 23.9 MB). Peak memory consumption was 168.2 MB. Max. memory is 11.5 GB. [2019-11-16 00:30:44,591 INFO L168 Benchmark]: Boogie Procedure Inliner took 235.98 ms. Allocated memory is still 1.2 GB. Free memory was 916.8 MB in the beginning and 903.0 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 11.5 GB. [2019-11-16 00:30:44,591 INFO L168 Benchmark]: Boogie Preprocessor took 136.27 ms. Allocated memory is still 1.2 GB. Free memory was 903.0 MB in the beginning and 889.2 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 11.5 GB. [2019-11-16 00:30:44,592 INFO L168 Benchmark]: RCFGBuilder took 3335.16 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 105.9 MB). Free memory was 889.2 MB in the beginning and 793.6 MB in the end (delta: 95.6 MB). Peak memory consumption was 201.5 MB. Max. memory is 11.5 GB. [2019-11-16 00:30:44,592 INFO L168 Benchmark]: TraceAbstraction took 411.75 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 72.4 MB). Free memory was 793.6 MB in the beginning and 1.3 GB in the end (delta: -456.7 MB). Peak memory consumption was 16.9 MB. Max. memory is 11.5 GB. [2019-11-16 00:30:44,593 INFO L168 Benchmark]: Witness Printer took 257.12 ms. Allocated memory is still 1.3 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 41.3 MB). Peak memory consumption was 41.3 MB. Max. memory is 11.5 GB. [2019-11-16 00:30:44,594 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2135.67 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.1 MB). Free memory was 940.7 MB in the beginning and 916.8 MB in the end (delta: 23.9 MB). Peak memory consumption was 168.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 235.98 ms. Allocated memory is still 1.2 GB. Free memory was 916.8 MB in the beginning and 903.0 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 136.27 ms. Allocated memory is still 1.2 GB. Free memory was 903.0 MB in the beginning and 889.2 MB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3335.16 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 105.9 MB). Free memory was 889.2 MB in the beginning and 793.6 MB in the end (delta: 95.6 MB). Peak memory consumption was 201.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 411.75 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 72.4 MB). Free memory was 793.6 MB in the beginning and 1.3 GB in the end (delta: -456.7 MB). Peak memory consumption was 16.9 MB. Max. memory is 11.5 GB. * Witness Printer took 257.12 ms. Allocated memory is still 1.3 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 41.3 MB). Peak memory consumption was 41.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2761]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1660]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3920]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1617]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1584]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1617]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3236]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2678]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3236]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1584]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4492]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3252]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4474]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 337 locations, 0 error locations. Result: SAFE, OverallTime: 0.3s, OverallIterations: 0, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.2s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=337occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 91 LocationsWithAnnotation, 91 PreInvPairs, 91 NumberOfFragments, 91 HoareAnnotationTreeSize, 91 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 91 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...