./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i -s /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/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 3cc08da2eab218d4b12eb41ab72c4c222d052036 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 09:44:53,589 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 09:44:53,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 09:44:53,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 09:44:53,600 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 09:44:53,601 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 09:44:53,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 09:44:53,604 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 09:44:53,605 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 09:44:53,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 09:44:53,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 09:44:53,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 09:44:53,608 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 09:44:53,609 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 09:44:53,610 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 09:44:53,611 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 09:44:53,611 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 09:44:53,612 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 09:44:53,614 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 09:44:53,616 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 09:44:53,618 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 09:44:53,619 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 09:44:53,620 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 09:44:53,621 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 09:44:53,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 09:44:53,624 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 09:44:53,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 09:44:53,626 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 09:44:53,626 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 09:44:53,627 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 09:44:53,628 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 09:44:53,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 09:44:53,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 09:44:53,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 09:44:53,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 09:44:53,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 09:44:53,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 09:44:53,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 09:44:53,633 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 09:44:53,634 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 09:44:53,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 09:44:53,635 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 09:44:53,649 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 09:44:53,650 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 09:44:53,650 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 09:44:53,651 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 09:44:53,651 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 09:44:53,651 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 09:44:53,652 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 09:44:53,652 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 09:44:53,652 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 09:44:53,652 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 09:44:53,653 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 09:44:53,653 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 09:44:53,653 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 09:44:53,653 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 09:44:53,654 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 09:44:53,654 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 09:44:53,654 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 09:44:53,654 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 09:44:53,655 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 09:44:53,655 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 09:44:53,655 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 09:44:53,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 09:44:53,657 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 09:44:53,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 09:44:53,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 09:44:53,657 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 09:44:53,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 09:44:53,658 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 09:44:53,658 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_74582a79-7fd9-4539-a2d9-67a3bdb8a937/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 -> 3cc08da2eab218d4b12eb41ab72c4c222d052036 [2019-11-20 09:44:53,796 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 09:44:53,806 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 09:44:53,815 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 09:44:53,817 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 09:44:53,827 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 09:44:53,829 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2019-11-20 09:44:53,887 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/data/a79a6750a/4632803016e143ac883d17414833338c/FLAGadc67240c [2019-11-20 09:44:54,404 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 09:44:54,405 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p.i [2019-11-20 09:44:54,441 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/data/a79a6750a/4632803016e143ac883d17414833338c/FLAGadc67240c [2019-11-20 09:44:54,609 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/data/a79a6750a/4632803016e143ac883d17414833338c [2019-11-20 09:44:54,611 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 09:44:54,611 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 09:44:54,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 09:44:54,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 09:44:54,615 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 09:44:54,616 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:44:54" (1/1) ... [2019-11-20 09:44:54,618 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@145f3878 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:54, skipping insertion in model container [2019-11-20 09:44:54,618 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 09:44:54" (1/1) ... [2019-11-20 09:44:54,624 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 09:44:54,717 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 09:44:55,908 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:44:55,945 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 09:44:56,098 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 09:44:56,491 INFO L192 MainTranslator]: Completed translation [2019-11-20 09:44:56,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56 WrapperNode [2019-11-20 09:44:56,492 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 09:44:56,492 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 09:44:56,493 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 09:44:56,493 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 09:44:56,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,591 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,726 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 09:44:56,728 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 09:44:56,729 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 09:44:56,729 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 09:44:56,738 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,752 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,753 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,809 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,839 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,861 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... [2019-11-20 09:44:56,893 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 09:44:56,894 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 09:44:56,894 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 09:44:56,894 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 09:44:56,896 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/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 [2019-11-20 09:44:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 09:44:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-20 09:44:56,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 09:44:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 09:44:56,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 09:44:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 09:44:56,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 09:44:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-20 09:44:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 09:44:56,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 09:44:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 09:44:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 09:44:56,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 09:45:00,227 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 09:45:00,227 INFO L285 CfgBuilder]: Removed 485 assume(true) statements. [2019-11-20 09:45:00,228 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:45:00 BoogieIcfgContainer [2019-11-20 09:45:00,228 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 09:45:00,229 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 09:45:00,229 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 09:45:00,231 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 09:45:00,231 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 09:44:54" (1/3) ... [2019-11-20 09:45:00,232 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c570579 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:45:00, skipping insertion in model container [2019-11-20 09:45:00,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 09:44:56" (2/3) ... [2019-11-20 09:45:00,232 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c570579 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 09:45:00, skipping insertion in model container [2019-11-20 09:45:00,232 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:45:00" (3/3) ... [2019-11-20 09:45:00,233 INFO L109 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inl_p.i [2019-11-20 09:45:00,241 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 09:45:00,248 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2019-11-20 09:45:00,258 INFO L249 AbstractCegarLoop]: Starting to check reachability of 0 error locations. [2019-11-20 09:45:00,281 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 09:45:00,281 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 09:45:00,281 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 09:45:00,281 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 09:45:00,281 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 09:45:00,282 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 09:45:00,282 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 09:45:00,282 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 09:45:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states. [2019-11-20 09:45:00,319 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 09:45:00,331 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 337 states. [2019-11-20 09:45:00,515 INFO L447 ceAbstractionStarter]: At program point L3933(lines 3922 3934) the Hoare annotation is: true [2019-11-20 09:45:00,515 INFO L444 ceAbstractionStarter]: For program point L1621(lines 1621 1655) no Hoare annotation was computed. [2019-11-20 09:45:00,515 INFO L444 ceAbstractionStarter]: For program point L1621-2(lines 1621 1655) no Hoare annotation was computed. [2019-11-20 09:45:00,515 INFO L444 ceAbstractionStarter]: For program point L1555(lines 1555 1581) no Hoare annotation was computed. [2019-11-20 09:45:00,516 INFO L444 ceAbstractionStarter]: For program point L1621-3(lines 1621 1655) no Hoare annotation was computed. [2019-11-20 09:45:00,516 INFO L444 ceAbstractionStarter]: For program point L1555-1(lines 1555 1581) no Hoare annotation was computed. [2019-11-20 09:45:00,516 INFO L444 ceAbstractionStarter]: For program point L1621-5(lines 1621 1655) no Hoare annotation was computed. [2019-11-20 09:45:00,516 INFO L444 ceAbstractionStarter]: For program point L1688(lines 1688 1691) no Hoare annotation was computed. [2019-11-20 09:45:00,516 INFO L444 ceAbstractionStarter]: For program point L1688-1(lines 1688 1691) no Hoare annotation was computed. [2019-11-20 09:45:00,516 INFO L444 ceAbstractionStarter]: For program point L2878(line 2878) no Hoare annotation was computed. [2019-11-20 09:45:00,516 INFO L444 ceAbstractionStarter]: For program point L2680-1(lines 2680 2717) no Hoare annotation was computed. [2019-11-20 09:45:00,516 INFO L447 ceAbstractionStarter]: At program point L2680-3(lines 2680 2717) the Hoare annotation is: true [2019-11-20 09:45:00,516 INFO L447 ceAbstractionStarter]: At program point L3936(lines 1 4532) the Hoare annotation is: true [2019-11-20 09:45:00,517 INFO L447 ceAbstractionStarter]: At program point L3936-1(lines 1 4532) the Hoare annotation is: true [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4532-1(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4532-2(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4532(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4532-5(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4532-6(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4532-3(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4532-4(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4268-1(lines 4268 4271) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4532-9(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,517 INFO L444 ceAbstractionStarter]: For program point L4268-2(lines 4268 4271) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L444 ceAbstractionStarter]: For program point L4532-10(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L444 ceAbstractionStarter]: For program point L4532-7(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L444 ceAbstractionStarter]: For program point L4268(lines 4268 4271) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L444 ceAbstractionStarter]: For program point L4532-8(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L444 ceAbstractionStarter]: For program point L4268-3(lines 4268 4271) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L444 ceAbstractionStarter]: For program point L4532-11(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L444 ceAbstractionStarter]: For program point L4268-4(lines 4268 4271) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L444 ceAbstractionStarter]: For program point L2881(line 2881) no Hoare annotation was computed. [2019-11-20 09:45:00,518 INFO L447 ceAbstractionStarter]: At program point L2683(lines 2683 2716) the Hoare annotation is: true [2019-11-20 09:45:00,519 INFO L444 ceAbstractionStarter]: For program point L2684(line 2684) no Hoare annotation was computed. [2019-11-20 09:45:00,519 INFO L444 ceAbstractionStarter]: For program point L1693(lines 1693 1694) no Hoare annotation was computed. [2019-11-20 09:45:00,519 INFO L444 ceAbstractionStarter]: For program point L1693-1(lines 1693 1694) no Hoare annotation was computed. [2019-11-20 09:45:00,519 INFO L444 ceAbstractionStarter]: For program point L1627(lines 1627 1646) no Hoare annotation was computed. [2019-11-20 09:45:00,519 INFO L444 ceAbstractionStarter]: For program point L1693-2(lines 1693 1694) no Hoare annotation was computed. [2019-11-20 09:45:00,520 INFO L444 ceAbstractionStarter]: For program point L1627-1(lines 1627 1646) no Hoare annotation was computed. [2019-11-20 09:45:00,520 INFO L444 ceAbstractionStarter]: For program point L1693-3(lines 1693 1694) no Hoare annotation was computed. [2019-11-20 09:45:00,521 INFO L444 ceAbstractionStarter]: For program point L1627-2(lines 1627 1646) no Hoare annotation was computed. [2019-11-20 09:45:00,521 INFO L444 ceAbstractionStarter]: For program point L1627-3(lines 1627 1646) no Hoare annotation was computed. [2019-11-20 09:45:00,521 INFO L444 ceAbstractionStarter]: For program point L4204-1(lines 4204 4211) no Hoare annotation was computed. [2019-11-20 09:45:00,521 INFO L444 ceAbstractionStarter]: For program point L4204-2(lines 4204 4211) no Hoare annotation was computed. [2019-11-20 09:45:00,521 INFO L444 ceAbstractionStarter]: For program point L4204(lines 4204 4211) no Hoare annotation was computed. [2019-11-20 09:45:00,521 INFO L444 ceAbstractionStarter]: For program point L4204-5(lines 4204 4211) no Hoare annotation was computed. [2019-11-20 09:45:00,522 INFO L444 ceAbstractionStarter]: For program point L4204-3(lines 4204 4211) no Hoare annotation was computed. [2019-11-20 09:45:00,522 INFO L444 ceAbstractionStarter]: For program point L4204-4(lines 4204 4211) no Hoare annotation was computed. [2019-11-20 09:45:00,522 INFO L447 ceAbstractionStarter]: At program point L1826(lines 1770 1828) the Hoare annotation is: true [2019-11-20 09:45:00,522 INFO L444 ceAbstractionStarter]: For program point L2884(line 2884) no Hoare annotation was computed. [2019-11-20 09:45:00,523 INFO L447 ceAbstractionStarter]: At program point L1827(lines 1769 1828) the Hoare annotation is: true [2019-11-20 09:45:00,523 INFO L444 ceAbstractionStarter]: For program point L4206(lines 4206 4210) no Hoare annotation was computed. [2019-11-20 09:45:00,523 INFO L444 ceAbstractionStarter]: For program point L4206-3(lines 4206 4210) no Hoare annotation was computed. [2019-11-20 09:45:00,523 INFO L444 ceAbstractionStarter]: For program point L4206-4(lines 4206 4210) no Hoare annotation was computed. [2019-11-20 09:45:00,523 INFO L444 ceAbstractionStarter]: For program point L4206-1(lines 4206 4210) no Hoare annotation was computed. [2019-11-20 09:45:00,523 INFO L444 ceAbstractionStarter]: For program point L4206-2(lines 4206 4210) no Hoare annotation was computed. [2019-11-20 09:45:00,524 INFO L444 ceAbstractionStarter]: For program point L4206-5(lines 4206 4210) no Hoare annotation was computed. [2019-11-20 09:45:00,524 INFO L444 ceAbstractionStarter]: For program point L1762(lines 1762 1767) no Hoare annotation was computed. [2019-11-20 09:45:00,524 INFO L444 ceAbstractionStarter]: For program point L2820(line 2820) no Hoare annotation was computed. [2019-11-20 09:45:00,524 INFO L444 ceAbstractionStarter]: For program point L2887(line 2887) no Hoare annotation was computed. [2019-11-20 09:45:00,525 INFO L444 ceAbstractionStarter]: For program point L2756(lines 2756 2758) no Hoare annotation was computed. [2019-11-20 09:45:00,525 INFO L444 ceAbstractionStarter]: For program point L2823(line 2823) no Hoare annotation was computed. [2019-11-20 09:45:00,525 INFO L447 ceAbstractionStarter]: At program point L1700(lines 1685 1701) the Hoare annotation is: true [2019-11-20 09:45:00,525 INFO L447 ceAbstractionStarter]: At program point L1700-1(lines 1685 1701) the Hoare annotation is: true [2019-11-20 09:45:00,525 INFO L444 ceAbstractionStarter]: For program point L2890(line 2890) no Hoare annotation was computed. [2019-11-20 09:45:00,525 INFO L447 ceAbstractionStarter]: At program point L1503(lines 1501 1504) the Hoare annotation is: true [2019-11-20 09:45:00,526 INFO L447 ceAbstractionStarter]: At program point L1503-1(lines 1501 1504) the Hoare annotation is: true [2019-11-20 09:45:00,526 INFO L447 ceAbstractionStarter]: At program point L1503-2(lines 1501 1504) the Hoare annotation is: true [2019-11-20 09:45:00,526 INFO L447 ceAbstractionStarter]: At program point L1503-3(lines 1501 1504) the Hoare annotation is: true [2019-11-20 09:45:00,526 INFO L447 ceAbstractionStarter]: At program point L1503-4(lines 1501 1504) the Hoare annotation is: true [2019-11-20 09:45:00,526 INFO L447 ceAbstractionStarter]: At program point L1503-5(lines 1501 1504) the Hoare annotation is: true [2019-11-20 09:45:00,526 INFO L447 ceAbstractionStarter]: At program point L1503-6(lines 1501 1504) the Hoare annotation is: true [2019-11-20 09:45:00,527 INFO L447 ceAbstractionStarter]: At program point L1503-7(lines 1501 1504) the Hoare annotation is: true [2019-11-20 09:45:00,527 INFO L444 ceAbstractionStarter]: For program point L4213-2(lines 4213 4220) no Hoare annotation was computed. [2019-11-20 09:45:00,527 INFO L444 ceAbstractionStarter]: For program point L4213-3(lines 4213 4220) no Hoare annotation was computed. [2019-11-20 09:45:00,527 INFO L444 ceAbstractionStarter]: For program point L4213(lines 4213 4220) no Hoare annotation was computed. [2019-11-20 09:45:00,528 INFO L444 ceAbstractionStarter]: For program point L4213-1(lines 4213 4220) no Hoare annotation was computed. [2019-11-20 09:45:00,528 INFO L444 ceAbstractionStarter]: For program point L4213-6(lines 4213 4220) no Hoare annotation was computed. [2019-11-20 09:45:00,529 INFO L444 ceAbstractionStarter]: For program point L4213-7(lines 4213 4220) no Hoare annotation was computed. [2019-11-20 09:45:00,529 INFO L444 ceAbstractionStarter]: For program point L4213-4(lines 4213 4220) no Hoare annotation was computed. [2019-11-20 09:45:00,529 INFO L444 ceAbstractionStarter]: For program point L4213-5(lines 4213 4220) no Hoare annotation was computed. [2019-11-20 09:45:00,529 INFO L444 ceAbstractionStarter]: For program point L2826(line 2826) no Hoare annotation was computed. [2019-11-20 09:45:00,530 INFO L444 ceAbstractionStarter]: For program point L1637-2(lines 1637 1645) no Hoare annotation was computed. [2019-11-20 09:45:00,530 INFO L447 ceAbstractionStarter]: At program point L1637-3(lines 1637 1645) the Hoare annotation is: true [2019-11-20 09:45:00,530 INFO L444 ceAbstractionStarter]: For program point L1637-7(lines 1637 1645) no Hoare annotation was computed. [2019-11-20 09:45:00,531 INFO L447 ceAbstractionStarter]: At program point L1637-8(lines 1637 1645) the Hoare annotation is: true [2019-11-20 09:45:00,534 INFO L444 ceAbstractionStarter]: For program point L2893(line 2893) no Hoare annotation was computed. [2019-11-20 09:45:00,534 INFO L444 ceAbstractionStarter]: For program point L2695(line 2695) no Hoare annotation was computed. [2019-11-20 09:45:00,534 INFO L447 ceAbstractionStarter]: At program point L4479(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,534 INFO L447 ceAbstractionStarter]: At program point L4479-1(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,534 INFO L447 ceAbstractionStarter]: At program point L4479-4(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,536 INFO L447 ceAbstractionStarter]: At program point L4479-5(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,536 INFO L447 ceAbstractionStarter]: At program point L4479-2(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,536 INFO L447 ceAbstractionStarter]: At program point L4479-3(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,536 INFO L444 ceAbstractionStarter]: For program point L4215(lines 4215 4219) no Hoare annotation was computed. [2019-11-20 09:45:00,536 INFO L447 ceAbstractionStarter]: At program point L4479-8(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,536 INFO L444 ceAbstractionStarter]: For program point L4215-1(lines 4215 4219) no Hoare annotation was computed. [2019-11-20 09:45:00,537 INFO L447 ceAbstractionStarter]: At program point L4479-9(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,542 INFO L447 ceAbstractionStarter]: At program point L4479-6(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,543 INFO L447 ceAbstractionStarter]: At program point L4479-7(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,543 INFO L444 ceAbstractionStarter]: For program point L4215-4(lines 4215 4219) no Hoare annotation was computed. [2019-11-20 09:45:00,543 INFO L447 ceAbstractionStarter]: At program point L4479-12(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,543 INFO L444 ceAbstractionStarter]: For program point L4215-5(lines 4215 4219) no Hoare annotation was computed. [2019-11-20 09:45:00,543 INFO L447 ceAbstractionStarter]: At program point L4479-13(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,543 INFO L444 ceAbstractionStarter]: For program point L4215-2(lines 4215 4219) no Hoare annotation was computed. [2019-11-20 09:45:00,544 INFO L447 ceAbstractionStarter]: At program point L4479-10(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,544 INFO L444 ceAbstractionStarter]: For program point L4215-3(lines 4215 4219) no Hoare annotation was computed. [2019-11-20 09:45:00,544 INFO L447 ceAbstractionStarter]: At program point L4479-11(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,544 INFO L444 ceAbstractionStarter]: For program point L4215-6(lines 4215 4219) no Hoare annotation was computed. [2019-11-20 09:45:00,544 INFO L447 ceAbstractionStarter]: At program point L4479-14(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,544 INFO L444 ceAbstractionStarter]: For program point L4215-7(lines 4215 4219) no Hoare annotation was computed. [2019-11-20 09:45:00,545 INFO L447 ceAbstractionStarter]: At program point L4479-15(lines 4477 4480) the Hoare annotation is: true [2019-11-20 09:45:00,545 INFO L444 ceAbstractionStarter]: For program point L1705(lines 1705 1710) no Hoare annotation was computed. [2019-11-20 09:45:00,545 INFO L444 ceAbstractionStarter]: For program point L1705-1(lines 1705 1710) no Hoare annotation was computed. [2019-11-20 09:45:00,545 INFO L444 ceAbstractionStarter]: For program point L1639(lines 1639 1640) no Hoare annotation was computed. [2019-11-20 09:45:00,545 INFO L444 ceAbstractionStarter]: For program point L1705-2(lines 1705 1710) no Hoare annotation was computed. [2019-11-20 09:45:00,545 INFO L444 ceAbstractionStarter]: For program point L1639-1(lines 1639 1640) no Hoare annotation was computed. [2019-11-20 09:45:00,545 INFO L444 ceAbstractionStarter]: For program point L1705-3(lines 1705 1710) no Hoare annotation was computed. [2019-11-20 09:45:00,546 INFO L444 ceAbstractionStarter]: For program point L4150(lines 4150 4154) no Hoare annotation was computed. [2019-11-20 09:45:00,546 INFO L444 ceAbstractionStarter]: For program point L4150-2(lines 4150 4154) no Hoare annotation was computed. [2019-11-20 09:45:00,546 INFO L444 ceAbstractionStarter]: For program point L4150-1(lines 4150 4154) no Hoare annotation was computed. [2019-11-20 09:45:00,546 INFO L444 ceAbstractionStarter]: For program point L2829(line 2829) no Hoare annotation was computed. [2019-11-20 09:45:00,546 INFO L447 ceAbstractionStarter]: At program point L2763(lines 2763 2895) the Hoare annotation is: true [2019-11-20 09:45:00,546 INFO L444 ceAbstractionStarter]: For program point L3953-1(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,546 INFO L444 ceAbstractionStarter]: For program point L3953(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,547 INFO L444 ceAbstractionStarter]: For program point L3953-3(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,547 INFO L444 ceAbstractionStarter]: For program point L2830(lines 2830 2831) no Hoare annotation was computed. [2019-11-20 09:45:00,547 INFO L444 ceAbstractionStarter]: For program point L3953-2(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,547 INFO L444 ceAbstractionStarter]: For program point L2764(line 2764) no Hoare annotation was computed. [2019-11-20 09:45:00,548 INFO L444 ceAbstractionStarter]: For program point L3953-5(lines 1591 1614) no Hoare annotation was computed. [2019-11-20 09:45:00,548 INFO L444 ceAbstractionStarter]: For program point L2830-2(lines 2830 2838) no Hoare annotation was computed. [2019-11-20 09:45:00,549 INFO L444 ceAbstractionStarter]: For program point L3953-4(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,549 INFO L444 ceAbstractionStarter]: For program point L3953-7(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,549 INFO L444 ceAbstractionStarter]: For program point L3953-6(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,549 INFO L444 ceAbstractionStarter]: For program point L1641(lines 1641 1644) no Hoare annotation was computed. [2019-11-20 09:45:00,549 INFO L444 ceAbstractionStarter]: For program point L3953-9(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,549 INFO L444 ceAbstractionStarter]: For program point L3953-8(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,550 INFO L444 ceAbstractionStarter]: For program point L1641-2(lines 1641 1644) no Hoare annotation was computed. [2019-11-20 09:45:00,550 INFO L444 ceAbstractionStarter]: For program point L3953-11(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,550 INFO L444 ceAbstractionStarter]: For program point L3953-10(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,550 INFO L444 ceAbstractionStarter]: For program point L3953-13(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,550 INFO L444 ceAbstractionStarter]: For program point L3953-12(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,550 INFO L444 ceAbstractionStarter]: For program point L3953-15(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,550 INFO L444 ceAbstractionStarter]: For program point L3953-14(line 1523) no Hoare annotation was computed. [2019-11-20 09:45:00,551 INFO L444 ceAbstractionStarter]: For program point L3953-17(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,551 INFO L444 ceAbstractionStarter]: For program point L3953-16(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,551 INFO L444 ceAbstractionStarter]: For program point L3953-19(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,551 INFO L444 ceAbstractionStarter]: For program point L3953-18(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,551 INFO L444 ceAbstractionStarter]: For program point L3953-21(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,551 INFO L444 ceAbstractionStarter]: For program point L3953-20(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,551 INFO L444 ceAbstractionStarter]: For program point L3953-23(line 1523) no Hoare annotation was computed. [2019-11-20 09:45:00,552 INFO L444 ceAbstractionStarter]: For program point L3953-22(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,552 INFO L444 ceAbstractionStarter]: For program point L3953-25(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,552 INFO L444 ceAbstractionStarter]: For program point L3953-24(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,552 INFO L444 ceAbstractionStarter]: For program point L3953-27(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,552 INFO L444 ceAbstractionStarter]: For program point L3953-26(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,552 INFO L444 ceAbstractionStarter]: For program point L3953-29(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,552 INFO L444 ceAbstractionStarter]: For program point L3953-28(lines 1591 1614) no Hoare annotation was computed. [2019-11-20 09:45:00,553 INFO L444 ceAbstractionStarter]: For program point L3953-31(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,553 INFO L444 ceAbstractionStarter]: For program point L3953-30(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,553 INFO L444 ceAbstractionStarter]: For program point L3953-33(lines 1591 1614) no Hoare annotation was computed. [2019-11-20 09:45:00,553 INFO L444 ceAbstractionStarter]: For program point L3953-32(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,553 INFO L444 ceAbstractionStarter]: For program point L3953-35(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,553 INFO L444 ceAbstractionStarter]: For program point L3953-34(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,554 INFO L444 ceAbstractionStarter]: For program point L3953-37(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,554 INFO L444 ceAbstractionStarter]: For program point L2765(lines 2765 2772) no Hoare annotation was computed. [2019-11-20 09:45:00,554 INFO L444 ceAbstractionStarter]: For program point L3953-36(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,555 INFO L444 ceAbstractionStarter]: For program point L3953-38(lines 3953 3955) no Hoare annotation was computed. [2019-11-20 09:45:00,555 INFO L444 ceAbstractionStarter]: For program point L3096(lines 3096 3097) no Hoare annotation was computed. [2019-11-20 09:45:00,555 INFO L444 ceAbstractionStarter]: For program point L3096-2(lines 3096 3102) no Hoare annotation was computed. [2019-11-20 09:45:00,555 INFO L444 ceAbstractionStarter]: For program point L2700(line 2700) no Hoare annotation was computed. [2019-11-20 09:45:00,555 INFO L444 ceAbstractionStarter]: For program point L3493(lines 3493 3505) no Hoare annotation was computed. [2019-11-20 09:45:00,555 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,555 INFO L444 ceAbstractionStarter]: For program point L1776(lines 1776 1779) no Hoare annotation was computed. [2019-11-20 09:45:00,556 INFO L444 ceAbstractionStarter]: For program point L2835(lines 2835 2837) no Hoare annotation was computed. [2019-11-20 09:45:00,556 INFO L444 ceAbstractionStarter]: For program point L3034(lines 3034 3037) no Hoare annotation was computed. [2019-11-20 09:45:00,556 INFO L444 ceAbstractionStarter]: For program point L3034-2(lines 3034 3037) no Hoare annotation was computed. [2019-11-20 09:45:00,556 INFO L447 ceAbstractionStarter]: At program point L3959-1(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,556 INFO L447 ceAbstractionStarter]: At program point L3959(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,556 INFO L447 ceAbstractionStarter]: At program point L3959-3(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,557 INFO L447 ceAbstractionStarter]: At program point L3959-2(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,557 INFO L447 ceAbstractionStarter]: At program point L3959-5(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,557 INFO L447 ceAbstractionStarter]: At program point L3959-4(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,557 INFO L447 ceAbstractionStarter]: At program point L3959-7(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,557 INFO L447 ceAbstractionStarter]: At program point L3959-6(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,557 INFO L447 ceAbstractionStarter]: At program point L3959-8(lines 3957 3960) the Hoare annotation is: true [2019-11-20 09:45:00,558 INFO L444 ceAbstractionStarter]: For program point L4158(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,558 INFO L444 ceAbstractionStarter]: For program point L4158-2(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,558 INFO L444 ceAbstractionStarter]: For program point L4158-1(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,558 INFO L444 ceAbstractionStarter]: For program point L4158-3(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,558 INFO L444 ceAbstractionStarter]: For program point L2705(line 2705) no Hoare annotation was computed. [2019-11-20 09:45:00,558 INFO L444 ceAbstractionStarter]: For program point L1781(lines 1781 1784) no Hoare annotation was computed. [2019-11-20 09:45:00,558 INFO L444 ceAbstractionStarter]: For program point L1781-2(lines 1781 1784) no Hoare annotation was computed. [2019-11-20 09:45:00,559 INFO L447 ceAbstractionStarter]: At program point L1517(lines 1517 1527) the Hoare annotation is: true [2019-11-20 09:45:00,559 INFO L447 ceAbstractionStarter]: At program point L1517-1(lines 1517 1527) the Hoare annotation is: true [2019-11-20 09:45:00,559 INFO L444 ceAbstractionStarter]: For program point L3962(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,559 INFO L444 ceAbstractionStarter]: For program point L3962-2(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,559 INFO L444 ceAbstractionStarter]: For program point L3962-1(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,559 INFO L444 ceAbstractionStarter]: For program point L3962-3(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,560 INFO L444 ceAbstractionStarter]: For program point L3962-6(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,560 INFO L444 ceAbstractionStarter]: For program point L3962-5(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,560 INFO L444 ceAbstractionStarter]: For program point L3962-8(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,560 INFO L444 ceAbstractionStarter]: For program point L3962-10(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,560 INFO L444 ceAbstractionStarter]: For program point L3962-9(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,560 INFO L447 ceAbstractionStarter]: At program point L1584-1(lines 1584 1615) the Hoare annotation is: true [2019-11-20 09:45:00,560 INFO L444 ceAbstractionStarter]: For program point L3962-12(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,561 INFO L444 ceAbstractionStarter]: For program point L3962-11(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,561 INFO L447 ceAbstractionStarter]: At program point L1584-2(lines 1584 1615) the Hoare annotation is: true [2019-11-20 09:45:00,561 INFO L444 ceAbstractionStarter]: For program point L3962-13(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,561 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,561 INFO L447 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-11-20 09:45:00,561 INFO L447 ceAbstractionStarter]: At program point L-1-2(line -1) the Hoare annotation is: true [2019-11-20 09:45:00,562 INFO L447 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-11-20 09:45:00,566 INFO L447 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2019-11-20 09:45:00,566 INFO L447 ceAbstractionStarter]: At program point L-1-5(line -1) the Hoare annotation is: true [2019-11-20 09:45:00,567 INFO L444 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,567 INFO L444 ceAbstractionStarter]: For program point L2840(line 2840) no Hoare annotation was computed. [2019-11-20 09:45:00,567 INFO L447 ceAbstractionStarter]: At program point L1849(lines 1843 1850) the Hoare annotation is: true [2019-11-20 09:45:00,567 INFO L444 ceAbstractionStarter]: For program point L2774(line 2774) no Hoare annotation was computed. [2019-11-20 09:45:00,567 INFO L444 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,567 INFO L447 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: true [2019-11-20 09:45:00,568 INFO L444 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,568 INFO L444 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,568 INFO L447 ceAbstractionStarter]: At program point L-1-13(line -1) the Hoare annotation is: true [2019-11-20 09:45:00,568 INFO L444 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,568 INFO L444 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,571 INFO L444 ceAbstractionStarter]: For program point L1519(lines 1519 1526) no Hoare annotation was computed. [2019-11-20 09:45:00,571 INFO L444 ceAbstractionStarter]: For program point L1519-1(lines 1519 1526) no Hoare annotation was computed. [2019-11-20 09:45:00,571 INFO L444 ceAbstractionStarter]: For program point L2775(lines 2775 2783) no Hoare annotation was computed. [2019-11-20 09:45:00,572 INFO L447 ceAbstractionStarter]: At program point L1718(lines 1703 1719) the Hoare annotation is: true [2019-11-20 09:45:00,572 INFO L447 ceAbstractionStarter]: At program point L1718-1(lines 1703 1719) the Hoare annotation is: true [2019-11-20 09:45:00,572 INFO L444 ceAbstractionStarter]: For program point L1520(line 1520) no Hoare annotation was computed. [2019-11-20 09:45:00,572 INFO L444 ceAbstractionStarter]: For program point L1520-1(line 1520) no Hoare annotation was computed. [2019-11-20 09:45:00,572 INFO L444 ceAbstractionStarter]: For program point L1520-2(line 1520) no Hoare annotation was computed. [2019-11-20 09:45:00,572 INFO L444 ceAbstractionStarter]: For program point L1520-3(line 1520) no Hoare annotation was computed. [2019-11-20 09:45:00,572 INFO L444 ceAbstractionStarter]: For program point L2710(line 2710) no Hoare annotation was computed. [2019-11-20 09:45:00,573 INFO L444 ceAbstractionStarter]: For program point L4362(lines 4362 4365) no Hoare annotation was computed. [2019-11-20 09:45:00,573 INFO L444 ceAbstractionStarter]: For program point L2843(line 2843) no Hoare annotation was computed. [2019-11-20 09:45:00,573 INFO L444 ceAbstractionStarter]: For program point L1522(line 1522) no Hoare annotation was computed. [2019-11-20 09:45:00,573 INFO L447 ceAbstractionStarter]: At program point L3504(lines 3488 3506) the Hoare annotation is: true [2019-11-20 09:45:00,573 INFO L447 ceAbstractionStarter]: At program point L4495(line 4495) the Hoare annotation is: true [2019-11-20 09:45:00,573 INFO L444 ceAbstractionStarter]: For program point L1522-2(line 1522) no Hoare annotation was computed. [2019-11-20 09:45:00,573 INFO L444 ceAbstractionStarter]: For program point L1522-3(line 1522) no Hoare annotation was computed. [2019-11-20 09:45:00,574 INFO L444 ceAbstractionStarter]: For program point L1522-5(line 1522) no Hoare annotation was computed. [2019-11-20 09:45:00,574 INFO L444 ceAbstractionStarter]: For program point L3240(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,574 INFO L444 ceAbstractionStarter]: For program point L3240-1(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,574 INFO L444 ceAbstractionStarter]: For program point L2844(lines 2844 2845) no Hoare annotation was computed. [2019-11-20 09:45:00,574 INFO L444 ceAbstractionStarter]: For program point L2844-2(lines 2844 2852) no Hoare annotation was computed. [2019-11-20 09:45:00,574 INFO L444 ceAbstractionStarter]: For program point L1523-1(line 1523) no Hoare annotation was computed. [2019-11-20 09:45:00,574 INFO L444 ceAbstractionStarter]: For program point L1523-3(line 1523) no Hoare annotation was computed. [2019-11-20 09:45:00,575 INFO L444 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2019-11-20 09:45:00,575 INFO L444 ceAbstractionStarter]: For program point L1524-1(line 1524) no Hoare annotation was computed. [2019-11-20 09:45:00,575 INFO L444 ceAbstractionStarter]: For program point L2714(line 2714) no Hoare annotation was computed. [2019-11-20 09:45:00,575 INFO L447 ceAbstractionStarter]: At program point L1657(lines 1617 1658) the Hoare annotation is: true [2019-11-20 09:45:00,575 INFO L447 ceAbstractionStarter]: At program point L1657-1(lines 1617 1658) the Hoare annotation is: true [2019-11-20 09:45:00,576 INFO L447 ceAbstractionStarter]: At program point L3243-1(lines 3238 3244) the Hoare annotation is: true [2019-11-20 09:45:00,577 INFO L447 ceAbstractionStarter]: At program point L3243(lines 3238 3244) the Hoare annotation is: true [2019-11-20 09:45:00,577 INFO L444 ceAbstractionStarter]: For program point L4170(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,577 INFO L444 ceAbstractionStarter]: For program point L4170-2(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,577 INFO L444 ceAbstractionStarter]: For program point L4170-1(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,577 INFO L444 ceAbstractionStarter]: For program point L3113(lines 3113 3115) no Hoare annotation was computed. [2019-11-20 09:45:00,577 INFO L444 ceAbstractionStarter]: For program point L4170-4(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,577 INFO L444 ceAbstractionStarter]: For program point L4170-3(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,578 INFO L444 ceAbstractionStarter]: For program point L4170-6(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,578 INFO L444 ceAbstractionStarter]: For program point L4170-5(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,578 INFO L444 ceAbstractionStarter]: For program point L4170-7(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,578 INFO L444 ceAbstractionStarter]: For program point L1792(lines 1792 1796) no Hoare annotation was computed. [2019-11-20 09:45:00,578 INFO L444 ceAbstractionStarter]: For program point L2849(lines 2849 2851) no Hoare annotation was computed. [2019-11-20 09:45:00,578 INFO L447 ceAbstractionStarter]: At program point L4501(line 4501) the Hoare annotation is: true [2019-11-20 09:45:00,578 INFO L447 ceAbstractionStarter]: At program point L4501-1(line 4501) the Hoare annotation is: true [2019-11-20 09:45:00,579 INFO L444 ceAbstractionStarter]: For program point L2785(line 2785) no Hoare annotation was computed. [2019-11-20 09:45:00,579 INFO L447 ceAbstractionStarter]: At program point L1465(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,579 INFO L447 ceAbstractionStarter]: At program point L1465-1(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,579 INFO L447 ceAbstractionStarter]: At program point L1465-2(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,579 INFO L447 ceAbstractionStarter]: At program point L1465-3(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,579 INFO L447 ceAbstractionStarter]: At program point L1465-4(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,579 INFO L447 ceAbstractionStarter]: At program point L1465-5(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,580 INFO L447 ceAbstractionStarter]: At program point L1465-6(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,580 INFO L447 ceAbstractionStarter]: At program point L1465-7(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,580 INFO L447 ceAbstractionStarter]: At program point L1465-8(lines 1462 1466) the Hoare annotation is: true [2019-11-20 09:45:00,580 INFO L444 ceAbstractionStarter]: For program point L1532-2(lines 1532 1549) no Hoare annotation was computed. [2019-11-20 09:45:00,580 INFO L444 ceAbstractionStarter]: For program point L2854(line 2854) no Hoare annotation was computed. [2019-11-20 09:45:00,580 INFO L444 ceAbstractionStarter]: For program point L2788(line 2788) no Hoare annotation was computed. [2019-11-20 09:45:00,580 INFO L447 ceAbstractionStarter]: At program point L1665(lines 1665 1680) the Hoare annotation is: true [2019-11-20 09:45:00,581 INFO L444 ceAbstractionStarter]: For program point L4242(lines 4242 4251) no Hoare annotation was computed. [2019-11-20 09:45:00,581 INFO L444 ceAbstractionStarter]: For program point L1798(lines 1798 1803) no Hoare annotation was computed. [2019-11-20 09:45:00,581 INFO L444 ceAbstractionStarter]: For program point L2789(lines 2789 2797) no Hoare annotation was computed. [2019-11-20 09:45:00,581 INFO L444 ceAbstractionStarter]: For program point L1666(line 1666) no Hoare annotation was computed. [2019-11-20 09:45:00,581 INFO L444 ceAbstractionStarter]: For program point L1667(lines 1667 1668) no Hoare annotation was computed. [2019-11-20 09:45:00,581 INFO L444 ceAbstractionStarter]: For program point L4244(lines 4244 4250) no Hoare annotation was computed. [2019-11-20 09:45:00,581 INFO L444 ceAbstractionStarter]: For program point L2857(line 2857) no Hoare annotation was computed. [2019-11-20 09:45:00,582 INFO L447 ceAbstractionStarter]: At program point L4509(lines 4503 4510) the Hoare annotation is: true [2019-11-20 09:45:00,582 INFO L447 ceAbstractionStarter]: At program point L4509-1(lines 4503 4510) the Hoare annotation is: true [2019-11-20 09:45:00,582 INFO L444 ceAbstractionStarter]: For program point L2660(lines 2660 2674) no Hoare annotation was computed. [2019-11-20 09:45:00,582 INFO L444 ceAbstractionStarter]: For program point L3256(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,582 INFO L444 ceAbstractionStarter]: For program point L2860(line 2860) no Hoare annotation was computed. [2019-11-20 09:45:00,582 INFO L444 ceAbstractionStarter]: For program point L3851-1(lines 3851 3863) no Hoare annotation was computed. [2019-11-20 09:45:00,582 INFO L444 ceAbstractionStarter]: For program point L3851(lines 3851 3863) no Hoare annotation was computed. [2019-11-20 09:45:00,582 INFO L444 ceAbstractionStarter]: For program point L1671(line 1671) no Hoare annotation was computed. [2019-11-20 09:45:00,583 INFO L444 ceAbstractionStarter]: For program point L4512-1(lines 4512 4518) no Hoare annotation was computed. [2019-11-20 09:45:00,583 INFO L444 ceAbstractionStarter]: For program point L4512(lines 4512 4518) no Hoare annotation was computed. [2019-11-20 09:45:00,583 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,583 INFO L444 ceAbstractionStarter]: For program point L3852(lines 3852 3862) no Hoare annotation was computed. [2019-11-20 09:45:00,583 INFO L444 ceAbstractionStarter]: For program point L2730(lines 2730 2732) no Hoare annotation was computed. [2019-11-20 09:45:00,583 INFO L447 ceAbstractionStarter]: At program point L3259(lines 3254 3260) the Hoare annotation is: true [2019-11-20 09:45:00,583 INFO L444 ceAbstractionStarter]: For program point L1806(lines 1806 1810) no Hoare annotation was computed. [2019-11-20 09:45:00,584 INFO L444 ceAbstractionStarter]: For program point L2863(line 2863) no Hoare annotation was computed. [2019-11-20 09:45:00,584 INFO L444 ceAbstractionStarter]: For program point L1674(line 1674) no Hoare annotation was computed. [2019-11-20 09:45:00,584 INFO L444 ceAbstractionStarter]: For program point L2666-2(lines 2666 2668) no Hoare annotation was computed. [2019-11-20 09:45:00,584 INFO L444 ceAbstractionStarter]: For program point L2666-4(lines 2666 2668) no Hoare annotation was computed. [2019-11-20 09:45:00,584 INFO L447 ceAbstractionStarter]: At program point L2666-3(lines 2666 2668) the Hoare annotation is: true [2019-11-20 09:45:00,584 INFO L444 ceAbstractionStarter]: For program point L2799(line 2799) no Hoare annotation was computed. [2019-11-20 09:45:00,584 INFO L444 ceAbstractionStarter]: For program point L4253-2(lines 4253 4260) no Hoare annotation was computed. [2019-11-20 09:45:00,585 INFO L444 ceAbstractionStarter]: For program point L4253-1(lines 4253 4260) no Hoare annotation was computed. [2019-11-20 09:45:00,585 INFO L444 ceAbstractionStarter]: For program point L2866(line 2866) no Hoare annotation was computed. [2019-11-20 09:45:00,585 INFO L447 ceAbstractionStarter]: At program point L1809(lines 1770 1828) the Hoare annotation is: true [2019-11-20 09:45:00,585 INFO L444 ceAbstractionStarter]: For program point L1678(line 1678) no Hoare annotation was computed. [2019-11-20 09:45:00,585 INFO L444 ceAbstractionStarter]: For program point L3264(lines 1 4532) no Hoare annotation was computed. [2019-11-20 09:45:00,585 INFO L444 ceAbstractionStarter]: For program point L2802(line 2802) no Hoare annotation was computed. [2019-11-20 09:45:00,586 INFO L444 ceAbstractionStarter]: For program point L2670-2(lines 2670 2673) no Hoare annotation was computed. [2019-11-20 09:45:00,586 INFO L447 ceAbstractionStarter]: At program point L2670-3(lines 2670 2673) the Hoare annotation is: true [2019-11-20 09:45:00,586 INFO L447 ceAbstractionStarter]: At program point L4520(line 4520) the Hoare annotation is: true [2019-11-20 09:45:00,586 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 09:45:00,586 INFO L444 ceAbstractionStarter]: For program point L2869(line 2869) no Hoare annotation was computed. [2019-11-20 09:45:00,586 INFO L447 ceAbstractionStarter]: At program point L4521(line 4521) the Hoare annotation is: true [2019-11-20 09:45:00,586 INFO L447 ceAbstractionStarter]: At program point L4521-1(line 4521) the Hoare annotation is: true [2019-11-20 09:45:00,587 INFO L447 ceAbstractionStarter]: At program point L4522(line 4522) the Hoare annotation is: true [2019-11-20 09:45:00,587 INFO L447 ceAbstractionStarter]: At program point L3267(lines 3262 3268) the Hoare annotation is: true [2019-11-20 09:45:00,587 INFO L444 ceAbstractionStarter]: For program point L2805(line 2805) no Hoare annotation was computed. [2019-11-20 09:45:00,587 INFO L447 ceAbstractionStarter]: At program point L1682(lines 1660 1683) the Hoare annotation is: true [2019-11-20 09:45:00,587 INFO L447 ceAbstractionStarter]: At program point L2739(lines 2720 2740) the Hoare annotation is: true [2019-11-20 09:45:00,587 INFO L444 ceAbstractionStarter]: For program point L2872(line 2872) no Hoare annotation was computed. [2019-11-20 09:45:00,587 INFO L444 ceAbstractionStarter]: For program point L2808(line 2808) no Hoare annotation was computed. [2019-11-20 09:45:00,588 INFO L447 ceAbstractionStarter]: At program point L3865(lines 3843 3866) the Hoare annotation is: true [2019-11-20 09:45:00,588 INFO L444 ceAbstractionStarter]: For program point L2676(lines 2676 2718) no Hoare annotation was computed. [2019-11-20 09:45:00,588 INFO L444 ceAbstractionStarter]: For program point L2875(line 2875) no Hoare annotation was computed. [2019-11-20 09:45:00,588 INFO L444 ceAbstractionStarter]: For program point L2809(lines 2809 2817) no Hoare annotation was computed. [2019-11-20 09:45:00,602 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 09:45:00 BoogieIcfgContainer [2019-11-20 09:45:00,602 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 09:45:00,602 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 09:45:00,602 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 09:45:00,603 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 09:45:00,604 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 09:45:00" (3/4) ... [2019-11-20 09:45:00,607 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 09:45:00,648 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 266 nodes and edges [2019-11-20 09:45:00,651 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 128 nodes and edges [2019-11-20 09:45:00,654 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2019-11-20 09:45:00,657 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2019-11-20 09:45:00,660 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 09:45:00,892 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_74582a79-7fd9-4539-a2d9-67a3bdb8a937/bin/uautomizer/witness.graphml [2019-11-20 09:45:00,893 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 09:45:00,895 INFO L168 Benchmark]: Toolchain (without parser) took 6282.57 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 208.1 MB). Free memory was 937.9 MB in the beginning and 879.6 MB in the end (delta: 58.3 MB). Peak memory consumption was 266.5 MB. Max. memory is 11.5 GB. [2019-11-20 09:45:00,895 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 959.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 09:45:00,896 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1879.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 937.9 MB in the beginning and 937.5 MB in the end (delta: 400.1 kB). Peak memory consumption was 158.0 MB. Max. memory is 11.5 GB. [2019-11-20 09:45:00,897 INFO L168 Benchmark]: Boogie Procedure Inliner took 235.67 ms. Allocated memory is still 1.2 GB. Free memory was 937.5 MB in the beginning and 924.1 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-20 09:45:00,897 INFO L168 Benchmark]: Boogie Preprocessor took 165.33 ms. Allocated memory is still 1.2 GB. Free memory was 924.1 MB in the beginning and 913.2 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 11.5 GB. [2019-11-20 09:45:00,898 INFO L168 Benchmark]: RCFGBuilder took 3334.25 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 64.0 MB). Free memory was 913.2 MB in the beginning and 969.2 MB in the end (delta: -56.0 MB). Peak memory consumption was 51.0 MB. Max. memory is 11.5 GB. [2019-11-20 09:45:00,898 INFO L168 Benchmark]: TraceAbstraction took 373.19 ms. Allocated memory is still 1.2 GB. Free memory was 969.2 MB in the beginning and 920.4 MB in the end (delta: 48.7 MB). Peak memory consumption was 48.7 MB. Max. memory is 11.5 GB. [2019-11-20 09:45:00,898 INFO L168 Benchmark]: Witness Printer took 290.51 ms. Allocated memory is still 1.2 GB. Free memory was 920.4 MB in the beginning and 879.6 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 11.5 GB. [2019-11-20 09:45:00,900 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 959.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1879.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 937.9 MB in the beginning and 937.5 MB in the end (delta: 400.1 kB). Peak memory consumption was 158.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 235.67 ms. Allocated memory is still 1.2 GB. Free memory was 937.5 MB in the beginning and 924.1 MB in the end (delta: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 165.33 ms. Allocated memory is still 1.2 GB. Free memory was 924.1 MB in the beginning and 913.2 MB in the end (delta: 10.9 MB). Peak memory consumption was 10.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3334.25 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 64.0 MB). Free memory was 913.2 MB in the beginning and 969.2 MB in the end (delta: -56.0 MB). Peak memory consumption was 51.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 373.19 ms. Allocated memory is still 1.2 GB. Free memory was 969.2 MB in the beginning and 920.4 MB in the end (delta: 48.7 MB). Peak memory consumption was 48.7 MB. Max. memory is 11.5 GB. * Witness Printer took 290.51 ms. Allocated memory is still 1.2 GB. Free memory was 920.4 MB in the beginning and 879.6 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 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: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3843]: 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: 1703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2680]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2720]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4503]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2666]: 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: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4503]: 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: 1584]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1617]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4495]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1584]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3254]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3262]: 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: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3922]: 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: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: 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: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1462]: 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: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: 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: 4477]: 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: 1637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4522]: 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: 3957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4477]: 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: 0.1s, 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, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...