./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem13_label55.c --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_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem13_label55.c -s /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/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 ea71543d45d64cbb5e8c897468d606c2118541b0 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 22:39:18,850 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 22:39:18,852 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 22:39:18,866 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 22:39:18,867 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 22:39:18,868 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 22:39:18,870 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 22:39:18,879 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 22:39:18,883 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 22:39:18,887 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 22:39:18,888 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 22:39:18,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 22:39:18,890 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 22:39:18,892 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 22:39:18,892 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 22:39:18,893 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 22:39:18,894 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 22:39:18,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 22:39:18,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 22:39:18,900 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 22:39:18,902 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 22:39:18,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 22:39:18,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 22:39:18,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 22:39:18,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 22:39:18,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 22:39:18,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 22:39:18,912 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 22:39:18,913 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 22:39:18,913 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 22:39:18,914 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 22:39:18,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 22:39:18,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 22:39:18,915 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 22:39:18,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 22:39:18,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 22:39:18,917 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 22:39:18,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 22:39:18,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 22:39:18,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 22:39:18,919 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 22:39:18,920 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-15 22:39:18,944 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 22:39:18,954 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 22:39:18,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 22:39:18,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 22:39:18,956 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 22:39:18,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 22:39:18,956 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-15 22:39:18,956 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 22:39:18,957 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-15 22:39:18,957 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 22:39:18,957 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 22:39:18,957 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 22:39:18,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 22:39:18,959 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-15 22:39:18,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 22:39:18,959 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 22:39:18,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 22:39:18,960 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 22:39:18,960 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 22:39:18,960 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 22:39:18,960 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 22:39:18,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 22:39:18,961 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 22:39:18,961 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 22:39:18,961 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 22:39:18,962 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 22:39:18,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 22:39:18,962 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 22:39:18,962 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_0531d200-53d7-42f8-8fd9-9058464b41b5/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 -> ea71543d45d64cbb5e8c897468d606c2118541b0 [2019-11-15 22:39:18,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 22:39:19,008 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 22:39:19,012 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 22:39:19,013 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 22:39:19,014 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 22:39:19,014 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem13_label55.c [2019-11-15 22:39:19,073 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/data/b37b5ff3c/060e159febb04be290170b3e63823fd6/FLAG323da7eee [2019-11-15 22:39:19,780 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 22:39:19,780 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/sv-benchmarks/c/eca-rers2012/Problem13_label55.c [2019-11-15 22:39:19,822 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/data/b37b5ff3c/060e159febb04be290170b3e63823fd6/FLAG323da7eee [2019-11-15 22:39:19,839 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/data/b37b5ff3c/060e159febb04be290170b3e63823fd6 [2019-11-15 22:39:19,842 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 22:39:19,843 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 22:39:19,847 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 22:39:19,847 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 22:39:19,850 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 22:39:19,851 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:39:19" (1/1) ... [2019-11-15 22:39:19,853 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b6bbafd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:19, skipping insertion in model container [2019-11-15 22:39:19,853 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:39:19" (1/1) ... [2019-11-15 22:39:19,859 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 22:39:19,999 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 22:39:21,379 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 22:39:21,381 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 22:39:22,106 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 22:39:22,137 INFO L192 MainTranslator]: Completed translation [2019-11-15 22:39:22,138 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22 WrapperNode [2019-11-15 22:39:22,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 22:39:22,139 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 22:39:22,139 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 22:39:22,140 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 22:39:22,148 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:22,219 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:22,660 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 22:39:22,660 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 22:39:22,660 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 22:39:22,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 22:39:22,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:22,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:22,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:22,898 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:23,110 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:23,140 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:23,204 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... [2019-11-15 22:39:23,250 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 22:39:23,251 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 22:39:23,251 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 22:39:23,251 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 22:39:23,252 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/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 [2019-11-15 22:39:23,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 22:39:23,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 22:39:29,628 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 22:39:29,631 INFO L284 CfgBuilder]: Removed 13 assume(true) statements. [2019-11-15 22:39:29,634 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:39:29 BoogieIcfgContainer [2019-11-15 22:39:29,634 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 22:39:29,635 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 22:39:29,636 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 22:39:29,639 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 22:39:29,639 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 10:39:19" (1/3) ... [2019-11-15 22:39:29,641 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2850e057 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:39:29, skipping insertion in model container [2019-11-15 22:39:29,642 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:39:22" (2/3) ... [2019-11-15 22:39:29,642 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2850e057 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:39:29, skipping insertion in model container [2019-11-15 22:39:29,643 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:39:29" (3/3) ... [2019-11-15 22:39:29,645 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem13_label55.c [2019-11-15 22:39:29,654 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 22:39:29,662 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-15 22:39:29,672 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-15 22:39:29,712 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 22:39:29,713 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 22:39:29,713 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 22:39:29,713 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 22:39:29,713 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 22:39:29,713 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 22:39:29,713 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 22:39:29,714 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 22:39:29,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states. [2019-11-15 22:39:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-11-15 22:39:29,761 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:39:29,762 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:39:29,763 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:39:29,768 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:39:29,769 INFO L82 PathProgramCache]: Analyzing trace with hash 563919826, now seen corresponding path program 1 times [2019-11-15 22:39:29,777 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:39:29,777 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173353209] [2019-11-15 22:39:29,777 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:39:29,778 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:39:29,778 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:39:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:39:30,421 WARN L191 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 27 [2019-11-15 22:39:30,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:39:30,491 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173353209] [2019-11-15 22:39:30,492 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:39:30,492 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:39:30,492 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606477631] [2019-11-15 22:39:30,496 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 22:39:30,497 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:39:30,506 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 22:39:30,507 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:39:30,509 INFO L87 Difference]: Start difference. First operand 1098 states. Second operand 5 states. [2019-11-15 22:39:39,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:39:39,154 INFO L93 Difference]: Finished difference Result 3860 states and 7262 transitions. [2019-11-15 22:39:39,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 22:39:39,156 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 48 [2019-11-15 22:39:39,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:39:39,191 INFO L225 Difference]: With dead ends: 3860 [2019-11-15 22:39:39,192 INFO L226 Difference]: Without dead ends: 2692 [2019-11-15 22:39:39,198 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-15 22:39:39,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2692 states. [2019-11-15 22:39:39,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2692 to 2663. [2019-11-15 22:39:39,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2663 states. [2019-11-15 22:39:39,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2663 states and 3889 transitions. [2019-11-15 22:39:39,356 INFO L78 Accepts]: Start accepts. Automaton has 2663 states and 3889 transitions. Word has length 48 [2019-11-15 22:39:39,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:39:39,357 INFO L462 AbstractCegarLoop]: Abstraction has 2663 states and 3889 transitions. [2019-11-15 22:39:39,357 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 22:39:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 3889 transitions. [2019-11-15 22:39:39,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2019-11-15 22:39:39,370 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:39:39,371 INFO L380 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:39:39,371 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:39:39,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:39:39,372 INFO L82 PathProgramCache]: Analyzing trace with hash 1328975421, now seen corresponding path program 1 times [2019-11-15 22:39:39,372 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:39:39,372 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97424558] [2019-11-15 22:39:39,372 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:39:39,373 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:39:39,373 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:39:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:39:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:39:40,297 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97424558] [2019-11-15 22:39:40,298 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1549849217] [2019-11-15 22:39:40,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:39:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:39:40,400 INFO L256 TraceCheckSpWp]: Trace formula consists of 243 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 22:39:40,417 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 22:39:40,494 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-15 22:39:40,496 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 22:39:40,496 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [7] total 8 [2019-11-15 22:39:40,496 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80183119] [2019-11-15 22:39:40,499 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:39:40,499 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:39:40,500 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:39:40,501 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:39:40,501 INFO L87 Difference]: Start difference. First operand 2663 states and 3889 transitions. Second operand 3 states. [2019-11-15 22:39:45,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:39:45,118 INFO L93 Difference]: Finished difference Result 6142 states and 9712 transitions. [2019-11-15 22:39:45,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:39:45,118 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 173 [2019-11-15 22:39:45,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:39:45,142 INFO L225 Difference]: With dead ends: 6142 [2019-11-15 22:39:45,142 INFO L226 Difference]: Without dead ends: 4268 [2019-11-15 22:39:45,146 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 172 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:39:45,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4268 states. [2019-11-15 22:39:45,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4268 to 4254. [2019-11-15 22:39:45,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4254 states. [2019-11-15 22:39:45,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 4254 states and 5748 transitions. [2019-11-15 22:39:45,230 INFO L78 Accepts]: Start accepts. Automaton has 4254 states and 5748 transitions. Word has length 173 [2019-11-15 22:39:45,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:39:45,231 INFO L462 AbstractCegarLoop]: Abstraction has 4254 states and 5748 transitions. [2019-11-15 22:39:45,231 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:39:45,231 INFO L276 IsEmpty]: Start isEmpty. Operand 4254 states and 5748 transitions. [2019-11-15 22:39:45,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2019-11-15 22:39:45,234 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:39:45,235 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:39:45,438 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:39:45,438 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:39:45,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:39:45,440 INFO L82 PathProgramCache]: Analyzing trace with hash 810069418, now seen corresponding path program 1 times [2019-11-15 22:39:45,440 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:39:45,440 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572489573] [2019-11-15 22:39:45,440 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:39:45,441 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:39:45,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:39:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:39:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 91 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2019-11-15 22:39:45,672 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [572489573] [2019-11-15 22:39:45,673 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [530350462] [2019-11-15 22:39:45,673 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:39:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:39:45,782 INFO L256 TraceCheckSpWp]: Trace formula consists of 312 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 22:39:45,788 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 22:39:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:39:45,837 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 22:39:45,837 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2019-11-15 22:39:45,837 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586471114] [2019-11-15 22:39:45,838 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:39:45,838 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:39:45,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:39:45,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:39:45,839 INFO L87 Difference]: Start difference. First operand 4254 states and 5748 transitions. Second operand 3 states. [2019-11-15 22:39:50,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:39:50,461 INFO L93 Difference]: Finished difference Result 10885 states and 15250 transitions. [2019-11-15 22:39:50,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:39:50,462 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 215 [2019-11-15 22:39:50,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:39:50,499 INFO L225 Difference]: With dead ends: 10885 [2019-11-15 22:39:50,500 INFO L226 Difference]: Without dead ends: 7420 [2019-11-15 22:39:50,505 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:39:50,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7420 states. [2019-11-15 22:39:50,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7420 to 7419. [2019-11-15 22:39:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7419 states. [2019-11-15 22:39:50,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7419 states to 7419 states and 9555 transitions. [2019-11-15 22:39:50,643 INFO L78 Accepts]: Start accepts. Automaton has 7419 states and 9555 transitions. Word has length 215 [2019-11-15 22:39:50,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:39:50,643 INFO L462 AbstractCegarLoop]: Abstraction has 7419 states and 9555 transitions. [2019-11-15 22:39:50,643 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:39:50,644 INFO L276 IsEmpty]: Start isEmpty. Operand 7419 states and 9555 transitions. [2019-11-15 22:39:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2019-11-15 22:39:50,647 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:39:50,647 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:39:50,851 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:39:50,851 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:39:50,851 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:39:50,852 INFO L82 PathProgramCache]: Analyzing trace with hash 1823087463, now seen corresponding path program 1 times [2019-11-15 22:39:50,852 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:39:50,852 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1720368916] [2019-11-15 22:39:50,852 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:39:50,852 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:39:50,853 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:39:50,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:39:51,049 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:39:51,049 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1720368916] [2019-11-15 22:39:51,049 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:39:51,049 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:39:51,050 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993503132] [2019-11-15 22:39:51,050 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 22:39:51,050 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:39:51,050 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 22:39:51,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:39:51,051 INFO L87 Difference]: Start difference. First operand 7419 states and 9555 transitions. Second operand 5 states. [2019-11-15 22:40:03,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:40:03,114 INFO L93 Difference]: Finished difference Result 33214 states and 43755 transitions. [2019-11-15 22:40:03,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 22:40:03,114 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 229 [2019-11-15 22:40:03,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:40:03,195 INFO L225 Difference]: With dead ends: 33214 [2019-11-15 22:40:03,195 INFO L226 Difference]: Without dead ends: 26584 [2019-11-15 22:40:03,202 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:40:03,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26584 states. [2019-11-15 22:40:03,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26584 to 26408. [2019-11-15 22:40:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26408 states. [2019-11-15 22:40:03,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26408 states to 26408 states and 32649 transitions. [2019-11-15 22:40:03,605 INFO L78 Accepts]: Start accepts. Automaton has 26408 states and 32649 transitions. Word has length 229 [2019-11-15 22:40:03,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:40:03,606 INFO L462 AbstractCegarLoop]: Abstraction has 26408 states and 32649 transitions. [2019-11-15 22:40:03,606 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 22:40:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 26408 states and 32649 transitions. [2019-11-15 22:40:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2019-11-15 22:40:03,611 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:40:03,611 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:40:03,612 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:40:03,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:40:03,612 INFO L82 PathProgramCache]: Analyzing trace with hash -1878611896, now seen corresponding path program 1 times [2019-11-15 22:40:03,613 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:40:03,613 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [839836801] [2019-11-15 22:40:03,613 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:03,613 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:03,613 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:40:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:40:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2019-11-15 22:40:03,803 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [839836801] [2019-11-15 22:40:03,803 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:40:03,803 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 22:40:03,803 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134028807] [2019-11-15 22:40:03,804 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:40:03,805 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:40:03,805 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:40:03,805 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:40:03,806 INFO L87 Difference]: Start difference. First operand 26408 states and 32649 transitions. Second operand 3 states. [2019-11-15 22:40:09,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:40:09,818 INFO L93 Difference]: Finished difference Result 76418 states and 94898 transitions. [2019-11-15 22:40:09,819 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:40:09,819 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 245 [2019-11-15 22:40:09,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:40:09,928 INFO L225 Difference]: With dead ends: 76418 [2019-11-15 22:40:09,928 INFO L226 Difference]: Without dead ends: 50799 [2019-11-15 22:40:09,958 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:40:10,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50799 states. [2019-11-15 22:40:10,612 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50799 to 43712. [2019-11-15 22:40:10,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43712 states. [2019-11-15 22:40:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43712 states to 43712 states and 51688 transitions. [2019-11-15 22:40:10,646 INFO L78 Accepts]: Start accepts. Automaton has 43712 states and 51688 transitions. Word has length 245 [2019-11-15 22:40:10,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:40:10,646 INFO L462 AbstractCegarLoop]: Abstraction has 43712 states and 51688 transitions. [2019-11-15 22:40:10,646 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:40:10,646 INFO L276 IsEmpty]: Start isEmpty. Operand 43712 states and 51688 transitions. [2019-11-15 22:40:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2019-11-15 22:40:10,655 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:40:10,656 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:40:10,656 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:40:10,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:40:10,657 INFO L82 PathProgramCache]: Analyzing trace with hash 854273302, now seen corresponding path program 1 times [2019-11-15 22:40:10,657 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:40:10,657 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125164505] [2019-11-15 22:40:10,657 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:10,657 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:10,658 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:40:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:40:10,885 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-11-15 22:40:10,885 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125164505] [2019-11-15 22:40:10,885 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:40:10,886 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:40:10,886 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843614624] [2019-11-15 22:40:10,887 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:40:10,887 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:40:10,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:40:10,887 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:10,888 INFO L87 Difference]: Start difference. First operand 43712 states and 51688 transitions. Second operand 4 states. [2019-11-15 22:40:19,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:40:19,918 INFO L93 Difference]: Finished difference Result 126816 states and 154388 transitions. [2019-11-15 22:40:19,918 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:40:19,918 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 346 [2019-11-15 22:40:19,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:40:20,020 INFO L225 Difference]: With dead ends: 126816 [2019-11-15 22:40:20,021 INFO L226 Difference]: Without dead ends: 83893 [2019-11-15 22:40:20,053 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:20,141 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83893 states. [2019-11-15 22:40:20,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83893 to 79912. [2019-11-15 22:40:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79912 states. [2019-11-15 22:40:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79912 states to 79912 states and 94338 transitions. [2019-11-15 22:40:20,791 INFO L78 Accepts]: Start accepts. Automaton has 79912 states and 94338 transitions. Word has length 346 [2019-11-15 22:40:20,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:40:20,791 INFO L462 AbstractCegarLoop]: Abstraction has 79912 states and 94338 transitions. [2019-11-15 22:40:20,792 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:40:20,792 INFO L276 IsEmpty]: Start isEmpty. Operand 79912 states and 94338 transitions. [2019-11-15 22:40:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2019-11-15 22:40:20,804 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:40:20,805 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:40:20,805 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:40:20,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:40:20,806 INFO L82 PathProgramCache]: Analyzing trace with hash -992590703, now seen corresponding path program 1 times [2019-11-15 22:40:20,806 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:40:20,806 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397101106] [2019-11-15 22:40:20,806 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:20,806 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:20,807 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:40:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:40:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-11-15 22:40:21,145 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397101106] [2019-11-15 22:40:21,145 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:40:21,145 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:40:21,146 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021279590] [2019-11-15 22:40:21,147 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:40:21,147 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:40:21,147 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:40:21,147 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:21,147 INFO L87 Difference]: Start difference. First operand 79912 states and 94338 transitions. Second operand 4 states. [2019-11-15 22:40:29,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:40:29,110 INFO L93 Difference]: Finished difference Result 173988 states and 204250 transitions. [2019-11-15 22:40:29,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:40:29,110 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 403 [2019-11-15 22:40:29,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:40:29,201 INFO L225 Difference]: With dead ends: 173988 [2019-11-15 22:40:29,201 INFO L226 Difference]: Without dead ends: 86976 [2019-11-15 22:40:29,245 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:29,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86976 states. [2019-11-15 22:40:29,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86976 to 85401. [2019-11-15 22:40:29,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85401 states. [2019-11-15 22:40:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85401 states to 85401 states and 98069 transitions. [2019-11-15 22:40:29,930 INFO L78 Accepts]: Start accepts. Automaton has 85401 states and 98069 transitions. Word has length 403 [2019-11-15 22:40:29,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:40:29,931 INFO L462 AbstractCegarLoop]: Abstraction has 85401 states and 98069 transitions. [2019-11-15 22:40:29,931 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:40:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 85401 states and 98069 transitions. [2019-11-15 22:40:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2019-11-15 22:40:29,937 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:40:29,937 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:40:29,938 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:40:29,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:40:29,938 INFO L82 PathProgramCache]: Analyzing trace with hash -378121993, now seen corresponding path program 1 times [2019-11-15 22:40:29,938 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:40:29,939 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068547334] [2019-11-15 22:40:29,939 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:29,939 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:29,939 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:40:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:40:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 512 proven. 8 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2019-11-15 22:40:30,282 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068547334] [2019-11-15 22:40:30,282 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1420148592] [2019-11-15 22:40:30,282 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:40:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:40:30,419 INFO L256 TraceCheckSpWp]: Trace formula consists of 557 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 22:40:30,438 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 22:40:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 512 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2019-11-15 22:40:31,435 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 22:40:31,435 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-11-15 22:40:31,435 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [156004564] [2019-11-15 22:40:31,436 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:40:31,436 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:40:31,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:40:31,436 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:40:31,437 INFO L87 Difference]: Start difference. First operand 85401 states and 98069 transitions. Second operand 3 states. [2019-11-15 22:40:36,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:40:36,997 INFO L93 Difference]: Finished difference Result 171599 states and 197243 transitions. [2019-11-15 22:40:36,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:40:36,997 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 404 [2019-11-15 22:40:36,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:40:37,073 INFO L225 Difference]: With dead ends: 171599 [2019-11-15 22:40:37,073 INFO L226 Difference]: Without dead ends: 86197 [2019-11-15 22:40:37,110 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 408 GetRequests, 404 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:40:37,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86197 states. [2019-11-15 22:40:37,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86197 to 85396. [2019-11-15 22:40:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85396 states. [2019-11-15 22:40:37,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85396 states to 85396 states and 96415 transitions. [2019-11-15 22:40:37,746 INFO L78 Accepts]: Start accepts. Automaton has 85396 states and 96415 transitions. Word has length 404 [2019-11-15 22:40:37,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:40:37,747 INFO L462 AbstractCegarLoop]: Abstraction has 85396 states and 96415 transitions. [2019-11-15 22:40:37,747 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:40:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 85396 states and 96415 transitions. [2019-11-15 22:40:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2019-11-15 22:40:37,753 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:40:37,753 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:40:37,958 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:40:37,958 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:40:37,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:40:37,958 INFO L82 PathProgramCache]: Analyzing trace with hash 456194454, now seen corresponding path program 1 times [2019-11-15 22:40:37,959 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:40:37,959 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131614504] [2019-11-15 22:40:37,959 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:37,960 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:37,960 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:40:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:40:38,861 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2019-11-15 22:40:38,862 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131614504] [2019-11-15 22:40:38,862 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:40:38,862 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:40:38,863 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [511908001] [2019-11-15 22:40:38,863 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:40:38,864 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:40:38,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:40:38,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:38,868 INFO L87 Difference]: Start difference. First operand 85396 states and 96415 transitions. Second operand 4 states. [2019-11-15 22:40:44,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:40:44,145 INFO L93 Difference]: Finished difference Result 170040 states and 192101 transitions. [2019-11-15 22:40:44,145 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:40:44,145 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 425 [2019-11-15 22:40:44,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:40:44,217 INFO L225 Difference]: With dead ends: 170040 [2019-11-15 22:40:44,217 INFO L226 Difference]: Without dead ends: 85433 [2019-11-15 22:40:44,245 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:44,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85433 states. [2019-11-15 22:40:44,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85433 to 85391. [2019-11-15 22:40:44,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85391 states. [2019-11-15 22:40:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85391 states to 85391 states and 93837 transitions. [2019-11-15 22:40:44,875 INFO L78 Accepts]: Start accepts. Automaton has 85391 states and 93837 transitions. Word has length 425 [2019-11-15 22:40:44,875 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:40:44,875 INFO L462 AbstractCegarLoop]: Abstraction has 85391 states and 93837 transitions. [2019-11-15 22:40:44,875 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:40:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 85391 states and 93837 transitions. [2019-11-15 22:40:44,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2019-11-15 22:40:44,878 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:40:44,879 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:40:44,879 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:40:44,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:40:44,880 INFO L82 PathProgramCache]: Analyzing trace with hash 1161409514, now seen corresponding path program 1 times [2019-11-15 22:40:44,880 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:40:44,880 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [722671503] [2019-11-15 22:40:44,880 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:44,880 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:44,880 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:40:44,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:40:45,161 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-15 22:40:45,162 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [722671503] [2019-11-15 22:40:45,162 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:40:45,162 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:40:45,162 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315059870] [2019-11-15 22:40:45,163 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:40:45,163 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:40:45,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:40:45,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:45,164 INFO L87 Difference]: Start difference. First operand 85391 states and 93837 transitions. Second operand 4 states. [2019-11-15 22:40:55,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:40:55,008 INFO L93 Difference]: Finished difference Result 201624 states and 222632 transitions. [2019-11-15 22:40:55,009 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:40:55,009 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 436 [2019-11-15 22:40:55,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:40:55,112 INFO L225 Difference]: With dead ends: 201624 [2019-11-15 22:40:55,112 INFO L226 Difference]: Without dead ends: 117022 [2019-11-15 22:40:55,147 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:55,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117022 states. [2019-11-15 22:40:55,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117022 to 114529. [2019-11-15 22:40:55,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 114529 states. [2019-11-15 22:40:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114529 states to 114529 states and 126347 transitions. [2019-11-15 22:40:56,046 INFO L78 Accepts]: Start accepts. Automaton has 114529 states and 126347 transitions. Word has length 436 [2019-11-15 22:40:56,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:40:56,047 INFO L462 AbstractCegarLoop]: Abstraction has 114529 states and 126347 transitions. [2019-11-15 22:40:56,047 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:40:56,047 INFO L276 IsEmpty]: Start isEmpty. Operand 114529 states and 126347 transitions. [2019-11-15 22:40:56,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2019-11-15 22:40:56,052 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:40:56,052 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:40:56,053 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:40:56,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:40:56,053 INFO L82 PathProgramCache]: Analyzing trace with hash -1105854164, now seen corresponding path program 1 times [2019-11-15 22:40:56,053 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:40:56,054 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1460487471] [2019-11-15 22:40:56,054 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:56,054 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:40:56,054 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:40:56,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:40:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 725 backedges. 453 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-15 22:40:56,359 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1460487471] [2019-11-15 22:40:56,359 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:40:56,360 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:40:56,360 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696377677] [2019-11-15 22:40:56,360 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:40:56,361 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:40:56,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:40:56,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:40:56,361 INFO L87 Difference]: Start difference. First operand 114529 states and 126347 transitions. Second operand 4 states. [2019-11-15 22:41:01,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:41:01,821 INFO L93 Difference]: Finished difference Result 235325 states and 260183 transitions. [2019-11-15 22:41:01,821 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:41:01,821 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 455 [2019-11-15 22:41:01,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:41:01,950 INFO L225 Difference]: With dead ends: 235325 [2019-11-15 22:41:01,950 INFO L226 Difference]: Without dead ends: 121585 [2019-11-15 22:41:01,992 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:41:02,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121585 states. [2019-11-15 22:41:02,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121585 to 118432. [2019-11-15 22:41:02,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118432 states. [2019-11-15 22:41:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118432 states to 118432 states and 126636 transitions. [2019-11-15 22:41:02,918 INFO L78 Accepts]: Start accepts. Automaton has 118432 states and 126636 transitions. Word has length 455 [2019-11-15 22:41:02,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:41:02,918 INFO L462 AbstractCegarLoop]: Abstraction has 118432 states and 126636 transitions. [2019-11-15 22:41:02,919 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:41:02,919 INFO L276 IsEmpty]: Start isEmpty. Operand 118432 states and 126636 transitions. [2019-11-15 22:41:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2019-11-15 22:41:02,925 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:41:02,925 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:41:02,925 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:41:02,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:41:02,926 INFO L82 PathProgramCache]: Analyzing trace with hash -1159689651, now seen corresponding path program 1 times [2019-11-15 22:41:02,926 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:41:02,926 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505574291] [2019-11-15 22:41:02,926 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:02,927 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:02,927 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:41:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:41:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 757 trivial. 0 not checked. [2019-11-15 22:41:03,347 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505574291] [2019-11-15 22:41:03,348 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:41:03,348 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 22:41:03,348 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1381395230] [2019-11-15 22:41:03,348 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:41:03,348 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:41:03,349 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:41:03,349 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:41:03,349 INFO L87 Difference]: Start difference. First operand 118432 states and 126636 transitions. Second operand 3 states. [2019-11-15 22:41:05,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:41:05,680 INFO L93 Difference]: Finished difference Result 235273 states and 251564 transitions. [2019-11-15 22:41:05,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:41:05,681 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 533 [2019-11-15 22:41:05,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:41:05,798 INFO L225 Difference]: With dead ends: 235273 [2019-11-15 22:41:05,798 INFO L226 Difference]: Without dead ends: 117627 [2019-11-15 22:41:05,844 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:41:05,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117627 states. [2019-11-15 22:41:07,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117627 to 117627. [2019-11-15 22:41:07,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 117627 states. [2019-11-15 22:41:07,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117627 states to 117627 states and 125694 transitions. [2019-11-15 22:41:07,643 INFO L78 Accepts]: Start accepts. Automaton has 117627 states and 125694 transitions. Word has length 533 [2019-11-15 22:41:07,644 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:41:07,644 INFO L462 AbstractCegarLoop]: Abstraction has 117627 states and 125694 transitions. [2019-11-15 22:41:07,644 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:41:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 117627 states and 125694 transitions. [2019-11-15 22:41:07,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2019-11-15 22:41:07,653 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:41:07,653 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:41:07,653 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:41:07,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:41:07,654 INFO L82 PathProgramCache]: Analyzing trace with hash 1528637123, now seen corresponding path program 1 times [2019-11-15 22:41:07,654 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:41:07,654 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292393985] [2019-11-15 22:41:07,654 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:07,654 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:07,655 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:41:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:41:08,173 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-15 22:41:08,173 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292393985] [2019-11-15 22:41:08,174 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:41:08,174 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:41:08,174 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1130869793] [2019-11-15 22:41:08,174 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:41:08,175 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:41:08,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:41:08,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:41:08,175 INFO L87 Difference]: Start difference. First operand 117627 states and 125694 transitions. Second operand 4 states. [2019-11-15 22:41:14,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:41:14,022 INFO L93 Difference]: Finished difference Result 247919 states and 265247 transitions. [2019-11-15 22:41:14,023 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:41:14,023 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 547 [2019-11-15 22:41:14,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:41:14,138 INFO L225 Difference]: With dead ends: 247919 [2019-11-15 22:41:14,139 INFO L226 Difference]: Without dead ends: 131081 [2019-11-15 22:41:14,187 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:41:14,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131081 states. [2019-11-15 22:41:19,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131081 to 131022. [2019-11-15 22:41:19,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 131022 states. [2019-11-15 22:41:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131022 states to 131022 states and 140012 transitions. [2019-11-15 22:41:19,516 INFO L78 Accepts]: Start accepts. Automaton has 131022 states and 140012 transitions. Word has length 547 [2019-11-15 22:41:19,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:41:19,516 INFO L462 AbstractCegarLoop]: Abstraction has 131022 states and 140012 transitions. [2019-11-15 22:41:19,516 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:41:19,517 INFO L276 IsEmpty]: Start isEmpty. Operand 131022 states and 140012 transitions. [2019-11-15 22:41:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 708 [2019-11-15 22:41:19,534 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:41:19,534 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:41:19,535 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:41:19,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:41:19,535 INFO L82 PathProgramCache]: Analyzing trace with hash 922757080, now seen corresponding path program 1 times [2019-11-15 22:41:19,535 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:41:19,535 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585937909] [2019-11-15 22:41:19,535 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:19,535 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:19,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:41:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:41:20,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1514 backedges. 757 proven. 0 refuted. 0 times theorem prover too weak. 757 trivial. 0 not checked. [2019-11-15 22:41:20,106 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585937909] [2019-11-15 22:41:20,107 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:41:20,107 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:41:20,107 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23255687] [2019-11-15 22:41:20,107 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:41:20,108 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:41:20,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:41:20,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:41:20,108 INFO L87 Difference]: Start difference. First operand 131022 states and 140012 transitions. Second operand 3 states. [2019-11-15 22:41:23,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:41:23,479 INFO L93 Difference]: Finished difference Result 263593 states and 281362 transitions. [2019-11-15 22:41:23,479 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:41:23,479 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 707 [2019-11-15 22:41:23,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:41:23,594 INFO L225 Difference]: With dead ends: 263593 [2019-11-15 22:41:23,595 INFO L226 Difference]: Without dead ends: 130992 [2019-11-15 22:41:23,649 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:41:23,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130992 states. [2019-11-15 22:41:24,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130992 to 124690. [2019-11-15 22:41:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 124690 states. [2019-11-15 22:41:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124690 states to 124690 states and 130770 transitions. [2019-11-15 22:41:25,350 INFO L78 Accepts]: Start accepts. Automaton has 124690 states and 130770 transitions. Word has length 707 [2019-11-15 22:41:25,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:41:25,350 INFO L462 AbstractCegarLoop]: Abstraction has 124690 states and 130770 transitions. [2019-11-15 22:41:25,350 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:41:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 124690 states and 130770 transitions. [2019-11-15 22:41:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2019-11-15 22:41:25,373 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:41:25,373 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:41:25,373 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:41:25,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:41:25,374 INFO L82 PathProgramCache]: Analyzing trace with hash 101631790, now seen corresponding path program 1 times [2019-11-15 22:41:25,374 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:41:25,374 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1998874614] [2019-11-15 22:41:25,375 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:25,375 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:25,375 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:41:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:41:25,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 1227 proven. 0 refuted. 0 times theorem prover too weak. 803 trivial. 0 not checked. [2019-11-15 22:41:25,991 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1998874614] [2019-11-15 22:41:25,991 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:41:25,991 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:41:25,991 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093867860] [2019-11-15 22:41:25,992 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:41:25,992 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:41:25,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:41:25,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:41:25,992 INFO L87 Difference]: Start difference. First operand 124690 states and 130770 transitions. Second operand 4 states. [2019-11-15 22:41:31,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:41:31,264 INFO L93 Difference]: Finished difference Result 274576 states and 288765 transitions. [2019-11-15 22:41:31,264 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:41:31,264 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 755 [2019-11-15 22:41:31,265 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:41:31,395 INFO L225 Difference]: With dead ends: 274576 [2019-11-15 22:41:31,395 INFO L226 Difference]: Without dead ends: 150675 [2019-11-15 22:41:31,442 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:41:31,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 150675 states. [2019-11-15 22:41:33,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 150675 to 142789. [2019-11-15 22:41:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 142789 states. [2019-11-15 22:41:33,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142789 states to 142789 states and 149204 transitions. [2019-11-15 22:41:33,260 INFO L78 Accepts]: Start accepts. Automaton has 142789 states and 149204 transitions. Word has length 755 [2019-11-15 22:41:33,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:41:33,261 INFO L462 AbstractCegarLoop]: Abstraction has 142789 states and 149204 transitions. [2019-11-15 22:41:33,261 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:41:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 142789 states and 149204 transitions. [2019-11-15 22:41:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2019-11-15 22:41:33,276 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:41:33,276 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:41:33,276 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:41:33,276 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:41:33,277 INFO L82 PathProgramCache]: Analyzing trace with hash 1933717221, now seen corresponding path program 1 times [2019-11-15 22:41:33,277 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:41:33,277 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1028760085] [2019-11-15 22:41:33,277 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:33,277 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:33,277 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:41:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:41:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 959 trivial. 0 not checked. [2019-11-15 22:41:33,915 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1028760085] [2019-11-15 22:41:33,915 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:41:33,915 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-15 22:41:33,916 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353823776] [2019-11-15 22:41:33,917 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:41:33,917 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:41:33,917 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:41:33,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:41:33,917 INFO L87 Difference]: Start difference. First operand 142789 states and 149204 transitions. Second operand 4 states. [2019-11-15 22:41:39,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:41:39,019 INFO L93 Difference]: Finished difference Result 283206 states and 295856 transitions. [2019-11-15 22:41:39,019 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:41:39,019 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 765 [2019-11-15 22:41:39,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:41:39,144 INFO L225 Difference]: With dead ends: 283206 [2019-11-15 22:41:39,144 INFO L226 Difference]: Without dead ends: 139631 [2019-11-15 22:41:39,192 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-15 22:41:39,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 139631 states. [2019-11-15 22:41:40,746 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 139631 to 129378. [2019-11-15 22:41:40,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 129378 states. [2019-11-15 22:41:40,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129378 states to 129378 states and 133485 transitions. [2019-11-15 22:41:40,844 INFO L78 Accepts]: Start accepts. Automaton has 129378 states and 133485 transitions. Word has length 765 [2019-11-15 22:41:40,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:41:40,845 INFO L462 AbstractCegarLoop]: Abstraction has 129378 states and 133485 transitions. [2019-11-15 22:41:40,845 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:41:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 129378 states and 133485 transitions. [2019-11-15 22:41:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 792 [2019-11-15 22:41:40,864 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:41:40,865 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:41:40,865 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:41:40,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:41:40,865 INFO L82 PathProgramCache]: Analyzing trace with hash 157687624, now seen corresponding path program 1 times [2019-11-15 22:41:40,866 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:41:40,866 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089323332] [2019-11-15 22:41:40,866 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:40,866 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:40,866 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:41:40,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:41:41,890 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 152 proven. 474 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2019-11-15 22:41:41,890 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089323332] [2019-11-15 22:41:41,890 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1014063530] [2019-11-15 22:41:41,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:41:42,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:41:42,076 INFO L256 TraceCheckSpWp]: Trace formula consists of 952 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-15 22:41:42,084 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 22:41:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2019-11-15 22:41:43,223 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 22:41:43,223 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2019-11-15 22:41:43,223 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [608741330] [2019-11-15 22:41:43,224 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:41:43,225 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:41:43,226 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:41:43,226 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:41:43,226 INFO L87 Difference]: Start difference. First operand 129378 states and 133485 transitions. Second operand 4 states. [2019-11-15 22:41:55,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:41:55,029 INFO L93 Difference]: Finished difference Result 282455 states and 291241 transitions. [2019-11-15 22:41:55,029 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:41:55,030 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 791 [2019-11-15 22:41:55,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:41:55,151 INFO L225 Difference]: With dead ends: 282455 [2019-11-15 22:41:55,151 INFO L226 Difference]: Without dead ends: 153866 [2019-11-15 22:41:55,204 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 796 GetRequests, 789 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:41:55,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153866 states. [2019-11-15 22:41:56,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153866 to 143555. [2019-11-15 22:41:56,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 143555 states. [2019-11-15 22:41:56,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143555 states to 143555 states and 148015 transitions. [2019-11-15 22:41:56,340 INFO L78 Accepts]: Start accepts. Automaton has 143555 states and 148015 transitions. Word has length 791 [2019-11-15 22:41:56,340 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:41:56,340 INFO L462 AbstractCegarLoop]: Abstraction has 143555 states and 148015 transitions. [2019-11-15 22:41:56,340 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:41:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 143555 states and 148015 transitions. [2019-11-15 22:41:56,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2019-11-15 22:41:56,363 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:41:56,364 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:41:56,941 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:41:56,942 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Abandoning pump threads because process wont die! [2019-11-15 22:41:56,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:41:56,944 INFO L82 PathProgramCache]: Analyzing trace with hash 132530054, now seen corresponding path program 1 times [2019-11-15 22:41:56,944 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:41:56,944 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [342537039] [2019-11-15 22:41:56,944 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:56,944 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:41:56,945 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:41:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:41:58,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1399 backedges. 1121 proven. 0 refuted. 0 times theorem prover too weak. 278 trivial. 0 not checked. [2019-11-15 22:41:58,247 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [342537039] [2019-11-15 22:41:58,247 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:41:58,248 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-15 22:41:58,248 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1428508040] [2019-11-15 22:41:58,249 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 22:41:58,249 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:41:58,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 22:41:58,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:41:58,249 INFO L87 Difference]: Start difference. First operand 143555 states and 148015 transitions. Second operand 5 states. [2019-11-15 22:42:04,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:42:04,303 INFO L93 Difference]: Finished difference Result 306035 states and 315573 transitions. [2019-11-15 22:42:04,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 22:42:04,304 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 957 [2019-11-15 22:42:04,304 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:42:04,441 INFO L225 Difference]: With dead ends: 306035 [2019-11-15 22:42:04,441 INFO L226 Difference]: Without dead ends: 163269 [2019-11-15 22:42:04,482 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-15 22:42:04,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163269 states. [2019-11-15 22:42:05,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163269 to 145918. [2019-11-15 22:42:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 145918 states. [2019-11-15 22:42:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145918 states to 145918 states and 150384 transitions. [2019-11-15 22:42:05,662 INFO L78 Accepts]: Start accepts. Automaton has 145918 states and 150384 transitions. Word has length 957 [2019-11-15 22:42:05,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:42:05,662 INFO L462 AbstractCegarLoop]: Abstraction has 145918 states and 150384 transitions. [2019-11-15 22:42:05,662 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 22:42:05,662 INFO L276 IsEmpty]: Start isEmpty. Operand 145918 states and 150384 transitions. [2019-11-15 22:42:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1025 [2019-11-15 22:42:05,684 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:42:05,685 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:42:05,685 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:42:05,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:42:05,686 INFO L82 PathProgramCache]: Analyzing trace with hash -1320541412, now seen corresponding path program 1 times [2019-11-15 22:42:05,686 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:42:05,686 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396506655] [2019-11-15 22:42:05,686 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:42:05,687 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:42:05,687 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:42:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:42:06,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 632 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2019-11-15 22:42:06,815 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396506655] [2019-11-15 22:42:06,815 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:42:06,815 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:42:06,815 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1364850450] [2019-11-15 22:42:06,816 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:42:06,816 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:42:06,816 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:42:06,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:42:06,817 INFO L87 Difference]: Start difference. First operand 145918 states and 150384 transitions. Second operand 3 states. [2019-11-15 22:42:10,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:42:10,854 INFO L93 Difference]: Finished difference Result 324088 states and 334154 transitions. [2019-11-15 22:42:10,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:42:10,855 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1024 [2019-11-15 22:42:10,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:42:11,003 INFO L225 Difference]: With dead ends: 324088 [2019-11-15 22:42:11,003 INFO L226 Difference]: Without dead ends: 178172 [2019-11-15 22:42:11,058 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:42:11,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 178172 states. [2019-11-15 22:42:12,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 178172 to 176597. [2019-11-15 22:42:12,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 176597 states. [2019-11-15 22:42:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176597 states to 176597 states and 181730 transitions. [2019-11-15 22:42:12,470 INFO L78 Accepts]: Start accepts. Automaton has 176597 states and 181730 transitions. Word has length 1024 [2019-11-15 22:42:12,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:42:12,471 INFO L462 AbstractCegarLoop]: Abstraction has 176597 states and 181730 transitions. [2019-11-15 22:42:12,471 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:42:12,471 INFO L276 IsEmpty]: Start isEmpty. Operand 176597 states and 181730 transitions. [2019-11-15 22:42:12,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2019-11-15 22:42:12,492 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:42:12,492 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:42:12,493 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:42:12,493 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:42:12,493 INFO L82 PathProgramCache]: Analyzing trace with hash 940928512, now seen corresponding path program 1 times [2019-11-15 22:42:12,493 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:42:12,493 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308316220] [2019-11-15 22:42:12,493 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:42:12,493 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:42:12,493 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:42:15,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:42:17,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 153 proven. 674 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2019-11-15 22:42:17,262 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308316220] [2019-11-15 22:42:17,262 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [990037043] [2019-11-15 22:42:17,262 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:42:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:42:17,459 INFO L256 TraceCheckSpWp]: Trace formula consists of 1243 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-15 22:42:17,470 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 22:42:17,500 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 22:42:17,501 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 22:42:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 827 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2019-11-15 22:42:18,461 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 22:42:18,461 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 6 [2019-11-15 22:42:18,461 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861294463] [2019-11-15 22:42:18,462 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-15 22:42:18,462 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:42:18,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-15 22:42:18,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-15 22:42:18,463 INFO L87 Difference]: Start difference. First operand 176597 states and 181730 transitions. Second operand 4 states. [2019-11-15 22:42:24,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:42:24,813 INFO L93 Difference]: Finished difference Result 416200 states and 428249 transitions. [2019-11-15 22:42:24,813 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-15 22:42:24,813 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1075 [2019-11-15 22:42:24,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:42:25,043 INFO L225 Difference]: With dead ends: 416200 [2019-11-15 22:42:25,043 INFO L226 Difference]: Without dead ends: 239605 [2019-11-15 22:42:25,118 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1080 GetRequests, 1074 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-11-15 22:42:25,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239605 states. [2019-11-15 22:42:27,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239605 to 229357. [2019-11-15 22:42:27,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 229357 states. [2019-11-15 22:42:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229357 states to 229357 states and 234885 transitions. [2019-11-15 22:42:27,417 INFO L78 Accepts]: Start accepts. Automaton has 229357 states and 234885 transitions. Word has length 1075 [2019-11-15 22:42:27,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:42:27,417 INFO L462 AbstractCegarLoop]: Abstraction has 229357 states and 234885 transitions. [2019-11-15 22:42:27,417 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-15 22:42:27,418 INFO L276 IsEmpty]: Start isEmpty. Operand 229357 states and 234885 transitions. [2019-11-15 22:42:27,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2019-11-15 22:42:27,441 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:42:27,442 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:42:27,642 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:42:27,642 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:42:27,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:42:27,643 INFO L82 PathProgramCache]: Analyzing trace with hash -1946083033, now seen corresponding path program 1 times [2019-11-15 22:42:27,643 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:42:27,643 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946421739] [2019-11-15 22:42:27,643 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:42:27,644 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:42:27,644 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:42:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:42:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 851 trivial. 0 not checked. [2019-11-15 22:42:28,902 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946421739] [2019-11-15 22:42:28,902 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:42:28,903 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:42:28,903 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [401660077] [2019-11-15 22:42:28,903 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:42:28,904 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:42:28,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:42:28,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:42:28,904 INFO L87 Difference]: Start difference. First operand 229357 states and 234885 transitions. Second operand 3 states. [2019-11-15 22:42:32,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:42:32,860 INFO L93 Difference]: Finished difference Result 460286 states and 471387 transitions. [2019-11-15 22:42:32,860 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:42:32,860 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1084 [2019-11-15 22:42:32,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:42:33,072 INFO L225 Difference]: With dead ends: 460286 [2019-11-15 22:42:33,073 INFO L226 Difference]: Without dead ends: 231718 [2019-11-15 22:42:33,149 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:42:33,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 231718 states. [2019-11-15 22:42:34,784 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 231718 to 201792. [2019-11-15 22:42:34,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 201792 states. [2019-11-15 22:42:36,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201792 states to 201792 states and 206686 transitions. [2019-11-15 22:42:36,043 INFO L78 Accepts]: Start accepts. Automaton has 201792 states and 206686 transitions. Word has length 1084 [2019-11-15 22:42:36,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:42:36,043 INFO L462 AbstractCegarLoop]: Abstraction has 201792 states and 206686 transitions. [2019-11-15 22:42:36,043 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:42:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 201792 states and 206686 transitions. [2019-11-15 22:42:36,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1280 [2019-11-15 22:42:36,089 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:42:36,090 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:42:36,090 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:42:36,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:42:36,091 INFO L82 PathProgramCache]: Analyzing trace with hash -1406541066, now seen corresponding path program 1 times [2019-11-15 22:42:36,092 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:42:36,092 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2038619234] [2019-11-15 22:42:36,092 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:42:36,092 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:42:36,092 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:42:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:42:38,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 0 proven. 793 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2019-11-15 22:42:38,659 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2038619234] [2019-11-15 22:42:38,659 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [969213572] [2019-11-15 22:42:38,659 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:42:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:42:38,902 INFO L256 TraceCheckSpWp]: Trace formula consists of 1453 conjuncts, 6 conjunts are in the unsatisfiable core [2019-11-15 22:42:38,916 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 22:42:38,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 22:42:38,960 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 22:42:39,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 22:42:39,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-15 22:42:41,444 WARN L191 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 41 DAG size of output: 29 [2019-11-15 22:42:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1111 backedges. 275 proven. 747 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2019-11-15 22:42:46,179 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-15 22:42:46,180 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2019-11-15 22:42:46,180 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657348084] [2019-11-15 22:42:46,181 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-15 22:42:46,182 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:42:46,182 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-15 22:42:46,182 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2019-11-15 22:42:46,182 INFO L87 Difference]: Start difference. First operand 201792 states and 206686 transitions. Second operand 10 states. [2019-11-15 22:44:45,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:44:45,558 INFO L93 Difference]: Finished difference Result 586431 states and 601133 transitions. [2019-11-15 22:44:45,559 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-11-15 22:44:45,559 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1279 [2019-11-15 22:44:45,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:44:45,909 INFO L225 Difference]: With dead ends: 586431 [2019-11-15 22:44:45,909 INFO L226 Difference]: Without dead ends: 376766 [2019-11-15 22:44:45,968 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 1295 GetRequests, 1275 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=152, Invalid=310, Unknown=0, NotChecked=0, Total=462 [2019-11-15 22:44:46,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 376766 states. [2019-11-15 22:44:49,331 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 376766 to 292371. [2019-11-15 22:44:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 292371 states. [2019-11-15 22:44:49,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292371 states to 292371 states and 299377 transitions. [2019-11-15 22:44:49,564 INFO L78 Accepts]: Start accepts. Automaton has 292371 states and 299377 transitions. Word has length 1279 [2019-11-15 22:44:49,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:44:49,565 INFO L462 AbstractCegarLoop]: Abstraction has 292371 states and 299377 transitions. [2019-11-15 22:44:49,565 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-15 22:44:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 292371 states and 299377 transitions. [2019-11-15 22:44:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2223 [2019-11-15 22:44:49,738 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:44:49,739 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:44:49,939 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:44:49,940 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:44:49,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:44:49,940 INFO L82 PathProgramCache]: Analyzing trace with hash 517085956, now seen corresponding path program 1 times [2019-11-15 22:44:49,941 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:44:49,941 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248242187] [2019-11-15 22:44:49,941 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:44:49,941 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:44:49,941 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:44:50,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:45:06,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5034 backedges. 1320 proven. 2677 refuted. 0 times theorem prover too weak. 1037 trivial. 0 not checked. [2019-11-15 22:45:06,348 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248242187] [2019-11-15 22:45:06,349 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2049392997] [2019-11-15 22:45:06,349 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:45:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:45:06,811 INFO L256 TraceCheckSpWp]: Trace formula consists of 2527 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-15 22:45:06,832 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 22:45:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 5034 backedges. 1913 proven. 0 refuted. 0 times theorem prover too weak. 3121 trivial. 0 not checked. [2019-11-15 22:45:09,426 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 22:45:09,427 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [14] total 16 [2019-11-15 22:45:09,427 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [131064319] [2019-11-15 22:45:09,428 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:45:09,428 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:45:09,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:45:09,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=150, Unknown=0, NotChecked=0, Total=240 [2019-11-15 22:45:09,428 INFO L87 Difference]: Start difference. First operand 292371 states and 299377 transitions. Second operand 3 states. [2019-11-15 22:45:14,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:45:14,258 INFO L93 Difference]: Finished difference Result 580796 states and 594699 transitions. [2019-11-15 22:45:14,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:45:14,259 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2222 [2019-11-15 22:45:14,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:45:14,544 INFO L225 Difference]: With dead ends: 580796 [2019-11-15 22:45:14,544 INFO L226 Difference]: Without dead ends: 289214 [2019-11-15 22:45:14,655 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2237 GetRequests, 2221 SyntacticMatches, 2 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=90, Invalid=150, Unknown=0, NotChecked=0, Total=240 [2019-11-15 22:45:14,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289214 states. [2019-11-15 22:45:17,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289214 to 284488. [2019-11-15 22:45:17,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 284488 states. [2019-11-15 22:45:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284488 states to 284488 states and 290877 transitions. [2019-11-15 22:45:18,012 INFO L78 Accepts]: Start accepts. Automaton has 284488 states and 290877 transitions. Word has length 2222 [2019-11-15 22:45:18,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:45:18,014 INFO L462 AbstractCegarLoop]: Abstraction has 284488 states and 290877 transitions. [2019-11-15 22:45:18,014 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:45:18,014 INFO L276 IsEmpty]: Start isEmpty. Operand 284488 states and 290877 transitions. [2019-11-15 22:45:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3197 [2019-11-15 22:45:18,253 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:45:18,255 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:45:18,458 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:45:18,458 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:45:18,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:45:18,459 INFO L82 PathProgramCache]: Analyzing trace with hash -384963886, now seen corresponding path program 1 times [2019-11-15 22:45:18,459 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:45:18,459 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895766185] [2019-11-15 22:45:18,460 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:45:18,460 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:45:18,460 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:45:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:45:30,297 INFO L134 CoverageAnalysis]: Checked inductivity of 7029 backedges. 5263 proven. 13 refuted. 0 times theorem prover too weak. 1753 trivial. 0 not checked. [2019-11-15 22:45:30,298 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895766185] [2019-11-15 22:45:30,298 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [887154422] [2019-11-15 22:45:30,298 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:45:30,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:45:30,876 INFO L256 TraceCheckSpWp]: Trace formula consists of 3495 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-15 22:45:30,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-15 22:45:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 7029 backedges. 5269 proven. 0 refuted. 0 times theorem prover too weak. 1760 trivial. 0 not checked. [2019-11-15 22:45:38,642 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-15 22:45:38,643 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2019-11-15 22:45:38,644 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977975940] [2019-11-15 22:45:38,645 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-15 22:45:38,645 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:45:38,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-15 22:45:38,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:45:38,646 INFO L87 Difference]: Start difference. First operand 284488 states and 290877 transitions. Second operand 5 states. [2019-11-15 22:45:45,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:45:45,297 INFO L93 Difference]: Finished difference Result 576862 states and 589796 transitions. [2019-11-15 22:45:45,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-15 22:45:45,297 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 3196 [2019-11-15 22:45:45,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:45:45,578 INFO L225 Difference]: With dead ends: 576862 [2019-11-15 22:45:45,579 INFO L226 Difference]: Without dead ends: 293163 [2019-11-15 22:45:45,681 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3202 GetRequests, 3195 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2019-11-15 22:45:45,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293163 states. [2019-11-15 22:45:48,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293163 to 289996. [2019-11-15 22:45:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 289996 states. [2019-11-15 22:45:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289996 states to 289996 states and 296393 transitions. [2019-11-15 22:45:49,516 INFO L78 Accepts]: Start accepts. Automaton has 289996 states and 296393 transitions. Word has length 3196 [2019-11-15 22:45:49,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:45:49,518 INFO L462 AbstractCegarLoop]: Abstraction has 289996 states and 296393 transitions. [2019-11-15 22:45:49,518 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-15 22:45:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 289996 states and 296393 transitions. [2019-11-15 22:45:49,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3352 [2019-11-15 22:45:49,783 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:45:49,784 INFO L380 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-15 22:45:49,986 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-15 22:45:49,986 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:45:49,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:45:49,988 INFO L82 PathProgramCache]: Analyzing trace with hash 926691465, now seen corresponding path program 1 times [2019-11-15 22:45:49,988 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:45:49,988 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [437091808] [2019-11-15 22:45:49,989 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:45:49,989 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:45:49,989 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:45:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:45:59,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8107 backedges. 4358 proven. 0 refuted. 0 times theorem prover too weak. 3749 trivial. 0 not checked. [2019-11-15 22:45:59,309 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [437091808] [2019-11-15 22:45:59,310 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:45:59,310 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:45:59,311 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [337850352] [2019-11-15 22:45:59,312 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:45:59,312 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:45:59,312 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:45:59,313 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:45:59,313 INFO L87 Difference]: Start difference. First operand 289996 states and 296393 transitions. Second operand 3 states. [2019-11-15 22:46:04,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:46:04,058 INFO L93 Difference]: Finished difference Result 601250 states and 614580 transitions. [2019-11-15 22:46:04,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:46:04,058 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3351 [2019-11-15 22:46:04,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:46:04,060 INFO L225 Difference]: With dead ends: 601250 [2019-11-15 22:46:04,060 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 22:46:04,184 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:46:04,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 22:46:04,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 22:46:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 22:46:04,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 22:46:04,185 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 3351 [2019-11-15 22:46:04,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:46:04,185 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 22:46:04,185 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:46:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 22:46:04,186 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 22:46:04,189 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 22:46:07,878 WARN L191 SmtUtils]: Spent 3.68 s on a formula simplification. DAG size of input: 1046 DAG size of output: 608 [2019-11-15 22:46:11,037 WARN L191 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 1046 DAG size of output: 608 [2019-11-15 22:46:14,189 WARN L191 SmtUtils]: Spent 3.15 s on a formula simplification. DAG size of input: 1046 DAG size of output: 608 [2019-11-15 22:46:16,670 WARN L191 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 1025 DAG size of output: 554 [2019-11-15 22:46:19,692 WARN L191 SmtUtils]: Spent 3.02 s on a formula simplification. DAG size of input: 1046 DAG size of output: 608 [2019-11-15 22:46:26,650 WARN L191 SmtUtils]: Spent 6.95 s on a formula simplification. DAG size of input: 553 DAG size of output: 114 [2019-11-15 22:46:33,504 WARN L191 SmtUtils]: Spent 6.85 s on a formula simplification. DAG size of input: 553 DAG size of output: 114 [2019-11-15 22:46:40,490 WARN L191 SmtUtils]: Spent 6.98 s on a formula simplification. DAG size of input: 553 DAG size of output: 114 [2019-11-15 22:46:46,590 WARN L191 SmtUtils]: Spent 6.10 s on a formula simplification. DAG size of input: 499 DAG size of output: 114 [2019-11-15 22:46:53,357 WARN L191 SmtUtils]: Spent 6.76 s on a formula simplification. DAG size of input: 553 DAG size of output: 114 [2019-11-15 22:46:53,359 INFO L443 ceAbstractionStarter]: For program point L3405(lines 3405 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,359 INFO L443 ceAbstractionStarter]: For program point L1027(lines 1027 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,359 INFO L443 ceAbstractionStarter]: For program point L1820(lines 1820 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,359 INFO L443 ceAbstractionStarter]: For program point L499(lines 499 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,359 INFO L443 ceAbstractionStarter]: For program point L764(lines 764 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,359 INFO L443 ceAbstractionStarter]: For program point L2614(lines 2614 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L3671(lines 3671 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L1557(lines 1557 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L236(lines 236 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L2086(lines 2086 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L3936(lines 3936 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L765(lines 765 777) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L765-2(lines 765 777) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L3672(lines 3672 3683) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L3672-2(lines 3672 3683) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L1558(lines 1558 1569) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L2615(lines 2615 2627) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L1558-2(lines 1558 1569) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L2615-2(lines 2615 2627) no Hoare annotation was computed. [2019-11-15 22:46:53,360 INFO L443 ceAbstractionStarter]: For program point L4994(lines 4994 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L2880(lines 2880 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L4730(lines 4730 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L2353(lines 2353 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L3146(lines 3146 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L5789(lines 5789 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L5525(lines 5525 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L4468(lines 4468 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L3147(lines 3147 3157) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L3147-2(lines 3147 3157) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L1826(lines 1826 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,361 INFO L443 ceAbstractionStarter]: For program point L505(lines 505 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L4469-2(lines 4469 4479) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L4469(lines 4469 4479) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L1298(lines 1298 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L1034(lines 1034 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L1827(lines 1827 1837) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L1827-2(lines 1827 1837) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L3413(lines 3413 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L4999(lines 4999 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L4735(lines 4735 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L243(lines 243 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L4207(lines 4207 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,362 INFO L443 ceAbstractionStarter]: For program point L2093(lines 2093 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L2886(lines 2886 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L3944(lines 3944 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L2359(lines 2359 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L5266(lines 5266 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L3945(lines 3945 3956) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L3945-2(lines 3945 3956) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L5267(lines 5267 5279) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L5267-2(lines 5267 5279) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L2889(lines 2889 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,363 INFO L443 ceAbstractionStarter]: For program point L511(lines 511 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,364 INFO L439 ceAbstractionStarter]: At program point L5797(lines 5344 5798) the Hoare annotation is: (let ((.cse18 (= 10 ~a19~0)) (.cse8 (= 11 ~a19~0))) (let ((.cse21 (< 95 ~a23~0)) (.cse9 (= ~a13~0 1)) (.cse22 (not .cse8)) (.cse0 (<= ~a19~0 11)) (.cse24 (not .cse18)) (.cse1 (= ~a26~0 1)) (.cse4 (= 3 ~a1~0)) (.cse15 (< 476 ~a23~0))) (let ((.cse12 (and .cse9 .cse22 .cse0 .cse24 .cse1 .cse4 .cse15)) (.cse17 (or .cse21 (<= ~a12~0 178))) (.cse5 (not .cse9)) (.cse10 (<= 398 ~a12~0)) (.cse16 (<= 158 ~a23~0)) (.cse11 (<= ~a12~0 441)) (.cse23 (<= ~a12~0 61055)) (.cse7 (<= 4 ~a1~0)) (.cse3 (<= ~a23~0 95)) (.cse13 (= 13 ~a19~0)) (.cse6 (<= ~a23~0 476)) (.cse2 (<= ~a12~0 395)) (.cse20 (= 12 ~a19~0)) (.cse14 (= ~a1~0 2)) (.cse19 (= 9 ~a19~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 .cse6 .cse7 .cse8 .cse1) (and .cse9 .cse10 .cse8 .cse11 .cse1 .cse4) (and .cse11 .cse10 .cse12) (and .cse13 (and .cse14 .cse15) .cse1) (and .cse14 .cse6 .cse8 .cse11 .cse1) (and .cse16 .cse8 .cse1 .cse4) (and .cse10 .cse13 .cse11 .cse1 .cse4) (and .cse13 .cse14 .cse1 .cse10) (and .cse13 .cse9 .cse14 .cse1 (<= 396 ~a12~0)) (and .cse17 .cse5 .cse18 .cse7 .cse1 .cse2) (and .cse5 .cse1 .cse4 .cse19) (and .cse17 .cse14 .cse6 .cse18 .cse1) (and .cse7 .cse3 .cse17 .cse8 .cse1) (and .cse14 .cse6 .cse16 .cse1 .cse20) (and .cse14 .cse1 .cse3 .cse20) (and (<= (+ ~a12~0 536191) ~a23~0) .cse11 .cse12) (and .cse21 .cse5 .cse6 .cse0 .cse10 .cse1 .cse4) (and .cse14 .cse5 .cse8 .cse1 .cse10) (and (and .cse9 .cse14 .cse16 .cse18) .cse1 .cse10) (and .cse13 .cse9 .cse1 .cse4) (and (<= (+ ~a23~0 599750) 0) .cse19 .cse11 .cse1 .cse4) (and .cse5 .cse1 .cse4 .cse20) (and .cse14 .cse18 .cse2 .cse1) (and .cse13 .cse14 .cse5 .cse1 .cse2) (and .cse14 .cse8 .cse2 .cse1) (and .cse9 .cse22 .cse0 .cse1 .cse2 .cse4) (and .cse11 .cse1 .cse4 .cse20) (and .cse9 .cse14 .cse1 .cse20) (and .cse16 .cse1 .cse4 .cse20) (and .cse17 .cse1 .cse4 .cse23 .cse20) (and .cse9 .cse14 .cse22 .cse0 .cse24 .cse1) (and .cse17 (and (and .cse9 .cse14 .cse2) .cse1)) (and .cse5 .cse18 .cse1 .cse4) (and .cse14 .cse1 .cse10 .cse20) (and .cse17 .cse5 .cse8 .cse1 .cse4) (and .cse14 .cse21 .cse6 .cse8 .cse1) (and .cse21 .cse0 .cse24 .cse10 (<= ~a23~0 264) .cse1 .cse4) (and .cse16 .cse18 .cse11 .cse1 .cse4) (and .cse9 .cse14 .cse16 .cse2) (and .cse14 .cse6 .cse18 .cse11 .cse1) (and .cse9 .cse18 .cse7 .cse1 .cse15) (and .cse13 .cse1 .cse2 .cse4) (and .cse9 .cse14 .cse8 .cse1 .cse23 .cse15) (and .cse9 .cse14 .cse0 .cse2) (and .cse9 .cse7 .cse22 .cse0 .cse1 .cse3) (and .cse13 .cse6 .cse1 .cse4) (and .cse14 .cse1 .cse2 .cse20) (and .cse14 .cse1 .cse19))))) [2019-11-15 22:46:53,364 INFO L443 ceAbstractionStarter]: For program point L5533(lines 5533 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,364 INFO L443 ceAbstractionStarter]: For program point L1305(lines 1305 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,364 INFO L443 ceAbstractionStarter]: For program point L2098(lines 2098 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,364 INFO L443 ceAbstractionStarter]: For program point L3684(lines 3684 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,364 INFO L443 ceAbstractionStarter]: For program point L1570(lines 1570 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L3420(lines 3420 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L1042(lines 1042 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L5006(lines 5006 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L778(lines 778 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L4742(lines 4742 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L2628(lines 2628 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L4214(lines 4214 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L446 ceAbstractionStarter]: At program point L5800(lines 5800 5816) the Hoare annotation is: true [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L251(lines 251 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L3158(lines 3158 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,365 INFO L443 ceAbstractionStarter]: For program point L4480(lines 4480 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L252(lines 252 261) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L252-2(lines 252 261) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L3159(lines 3159 3171) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L3159-2(lines 3159 3171) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L1838(lines 1838 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L517(lines 517 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L2367(lines 2367 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L2896(lines 2896 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L5539(lines 5539 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L2368(lines 2368 2380) no Hoare annotation was computed. [2019-11-15 22:46:53,366 INFO L443 ceAbstractionStarter]: For program point L2368-2(lines 2368 2380) no Hoare annotation was computed. [2019-11-15 22:46:53,369 INFO L443 ceAbstractionStarter]: For program point L2104(lines 2104 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,369 INFO L443 ceAbstractionStarter]: For program point L4747(lines 4747 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,369 INFO L443 ceAbstractionStarter]: For program point L1576(lines 1576 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,369 INFO L443 ceAbstractionStarter]: For program point L5540-2(lines 5540 5552) no Hoare annotation was computed. [2019-11-15 22:46:53,369 INFO L443 ceAbstractionStarter]: For program point L5540(lines 5540 5552) no Hoare annotation was computed. [2019-11-15 22:46:53,369 INFO L443 ceAbstractionStarter]: For program point L1312(lines 1312 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,369 INFO L443 ceAbstractionStarter]: For program point L1048(lines 1048 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,369 INFO L443 ceAbstractionStarter]: For program point L784(lines 784 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L3691(lines 3691 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L3692(lines 3692 3706) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L3692-2(lines 3692 3706) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L2635(lines 2635 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L439 ceAbstractionStarter]: At program point L5806-2(lines 5806 5815) the Hoare annotation is: (let ((.cse18 (= 10 ~a19~0)) (.cse2 (= 11 ~a19~0))) (let ((.cse21 (< 95 ~a23~0)) (.cse14 (= ~a13~0 1)) (.cse22 (not .cse2)) (.cse7 (<= ~a19~0 11)) (.cse24 (not .cse18)) (.cse4 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0)) (.cse6 (< 476 ~a23~0))) (let ((.cse16 (and .cse14 .cse22 .cse7 .cse24 .cse4 .cse10 .cse6)) (.cse17 (or .cse21 (<= ~a12~0 178))) (.cse15 (<= 398 ~a12~0)) (.cse3 (<= ~a12~0 441)) (.cse11 (= 12 ~a19~0)) (.cse19 (<= 158 ~a23~0)) (.cse23 (<= ~a12~0 61055)) (.cse12 (not .cse14)) (.cse13 (<= 4 ~a1~0)) (.cse9 (<= ~a23~0 95)) (.cse8 (<= ~a12~0 395)) (.cse5 (= 13 ~a19~0)) (.cse1 (<= ~a23~0 476)) (.cse0 (= ~a1~0 2)) (.cse20 (= 9 ~a19~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (and .cse0 .cse6) .cse4) (and .cse7 .cse4 .cse8 .cse9 .cse10) (and .cse0 .cse4 .cse8 .cse11) (and .cse12 .cse1 .cse13 .cse2 .cse4) (and .cse14 .cse15 .cse2 .cse3 .cse4 .cse10) (and .cse3 .cse15 .cse16) (and .cse17 .cse13 .cse18 .cse12 .cse4 .cse8) (and .cse19 .cse2 .cse4 .cse10) (and .cse15 .cse5 .cse3 .cse4 .cse10) (and .cse0 .cse12 .cse2 .cse4 .cse15) (and .cse5 .cse0 .cse4 .cse15) (and .cse5 .cse14 .cse0 .cse4 (<= 396 ~a12~0)) (and .cse18 .cse12 .cse4 .cse10) (and .cse0 .cse4 .cse15 .cse11) (and .cse0 .cse18 .cse4 .cse8) (and .cse12 .cse4 .cse10 .cse20) (and .cse17 .cse0 .cse1 .cse18 .cse4) (and .cse13 .cse9 .cse17 .cse2 .cse4) (and .cse0 .cse1 .cse19 .cse4 .cse11) (and (<= (+ ~a12~0 536191) ~a23~0) .cse3 .cse16) (and (and .cse14 .cse0 .cse19 .cse18) .cse4 .cse15) (and .cse5 .cse14 .cse4 .cse10) (and .cse0 .cse4 .cse9 .cse11) (and (<= (+ ~a23~0 599750) 0) .cse20 .cse3 .cse4 .cse10) (and .cse0 .cse1 .cse18 .cse3 .cse4) (and .cse17 .cse12 .cse2 .cse4 .cse10) (and .cse21 .cse7 .cse15 .cse1 .cse12 .cse4 .cse10) (and .cse14 .cse22 .cse7 .cse4 .cse8 .cse10) (and .cse3 .cse4 .cse10 .cse11) (and .cse14 .cse0 .cse4 .cse11) (and .cse19 .cse4 .cse10 .cse11) (and .cse17 .cse4 .cse10 .cse23 .cse11) (and .cse14 .cse0 .cse22 .cse7 .cse24 .cse4) (and .cse17 (and (and .cse14 .cse0 .cse8) .cse4)) (and .cse0 .cse21 .cse1 .cse2 .cse4) (and .cse21 .cse7 .cse24 .cse15 (<= ~a23~0 264) .cse4 .cse10) (and .cse19 .cse18 .cse3 .cse4 .cse10) (and .cse12 .cse4 .cse10 .cse11) (and .cse14 .cse0 .cse19 .cse8) (and .cse14 .cse18 .cse13 .cse4 .cse6) (and .cse14 .cse0 .cse2 .cse4 .cse23 .cse6) (and .cse5 .cse0 .cse12 .cse4 .cse8) (and .cse5 .cse4 .cse8 .cse10) (and .cse14 .cse0 .cse7 .cse8) (and .cse14 .cse13 .cse22 .cse7 .cse4 .cse9) (and .cse0 .cse2 .cse4 .cse8) (and .cse5 .cse1 .cse4 .cse10) (and .cse0 .cse4 .cse20))))) [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L3428(lines 3428 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L5014(lines 5014 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L3957(lines 3957 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L4486(lines 4486 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,370 INFO L443 ceAbstractionStarter]: For program point L4222(lines 4222 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L5280(lines 5280 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L2902(lines 2902 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L1845(lines 1845 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L524(lines 524 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L1846(lines 1846 1859) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L1846-2(lines 1846 1859) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L1582(lines 1582 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L4489(lines 4489 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L2111(lines 2111 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L5811(line 5811) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L4754(lines 4754 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L2640(lines 2640 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L1319(lines 1319 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L262(lines 262 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,371 INFO L443 ceAbstractionStarter]: For program point L1055(lines 1055 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,372 INFO L443 ceAbstractionStarter]: For program point L791(lines 791 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,372 INFO L443 ceAbstractionStarter]: For program point L3434(lines 3434 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,372 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 22:46:53,372 INFO L443 ceAbstractionStarter]: For program point L792(lines 792 799) no Hoare annotation was computed. [2019-11-15 22:46:53,372 INFO L443 ceAbstractionStarter]: For program point L792-2(lines 792 799) no Hoare annotation was computed. [2019-11-15 22:46:53,372 INFO L443 ceAbstractionStarter]: For program point L3964(lines 3964 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,372 INFO L443 ceAbstractionStarter]: For program point L3172(lines 3172 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,372 INFO L443 ceAbstractionStarter]: For program point L2115(lines 2115 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L5022(lines 5022 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L2908(lines 2908 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L4758(lines 4758 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L530(lines 530 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L5287(lines 5287 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L4230(lines 4230 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L2116(lines 2116 2127) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L2116-2(lines 2116 2127) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L5023(lines 5023 5036) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L5023-2(lines 5023 5036) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L4495(lines 4495 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L2381(lines 2381 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L5288-2(lines 5288 5298) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L5288(lines 5288 5298) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L1589(lines 1589 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,373 INFO L443 ceAbstractionStarter]: For program point L5553(lines 5553 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L1325(lines 1325 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L3175(lines 3175 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L2911(lines 2911 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L2647(lines 2647 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L3440(lines 3440 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L269(lines 269 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L3176(lines 3176 3187) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L3176-2(lines 3176 3187) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L1062(lines 1062 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L3970(lines 3970 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L1592(lines 1592 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L800(lines 800 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L3707(lines 3707 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L4764(lines 4764 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,374 INFO L443 ceAbstractionStarter]: For program point L536(lines 536 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L1330(lines 1330 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L2387(lines 2387 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L4237(lines 4237 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L4502(lines 4502 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L4238(lines 4238 4247) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L4238-2(lines 4238 4247) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L1860(lines 1860 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L2653(lines 2653 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L275(lines 275 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L5561(lines 5561 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L3447(lines 3447 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L1069(lines 1069 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L2919(lines 2919 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L2920(lines 2920 2930) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L3977(lines 3977 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,375 INFO L443 ceAbstractionStarter]: For program point L2920-2(lines 2920 2930) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L4770(lines 4770 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L3713(lines 3713 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L5299(lines 5299 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L2128(lines 2128 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L807(lines 807 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L3714(lines 3714 3726) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L3714-2(lines 3714 3726) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L1600(lines 1600 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L543(lines 543 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L279(lines 279 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L544(lines 544 554) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L544-2(lines 544 554) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L4508(lines 4508 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L1337(lines 1337 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L5037(lines 5037 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,376 INFO L443 ceAbstractionStarter]: For program point L4509-2(lines 4509 4521) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L4509(lines 4509 4521) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L2395(lines 2395 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L3188(lines 3188 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1867(lines 1867 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L2660(lines 2660 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1603(lines 1603 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L3189(lines 3189 3199) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1075(lines 1075 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L3189-2(lines 3189 3199) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1868(lines 1868 1878) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1868-2(lines 1868 1878) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1604(lines 1604 1614) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L1604-2(lines 1604 1614) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L5568(lines 5568 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,377 INFO L443 ceAbstractionStarter]: For program point L3983(lines 3983 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,378 INFO L443 ceAbstractionStarter]: For program point L812(lines 812 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,378 INFO L443 ceAbstractionStarter]: For program point L3455(lines 3455 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,378 INFO L443 ceAbstractionStarter]: For program point L4248(lines 4248 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,378 INFO L443 ceAbstractionStarter]: For program point L285(lines 285 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,378 INFO L443 ceAbstractionStarter]: For program point L5306(lines 5306 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,378 INFO L443 ceAbstractionStarter]: For program point L2135(lines 2135 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,378 INFO L443 ceAbstractionStarter]: For program point L4778(lines 4778 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,379 INFO L443 ceAbstractionStarter]: For program point L1343(lines 1343 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,379 INFO L443 ceAbstractionStarter]: For program point L1344(lines 1344 1353) no Hoare annotation was computed. [2019-11-15 22:46:53,379 INFO L443 ceAbstractionStarter]: For program point L1344-2(lines 1344 1353) no Hoare annotation was computed. [2019-11-15 22:46:53,379 INFO L443 ceAbstractionStarter]: For program point L5573(lines 5573 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,379 INFO L443 ceAbstractionStarter]: For program point L5045(lines 5045 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,379 INFO L443 ceAbstractionStarter]: For program point L2931(lines 2931 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,379 INFO L443 ceAbstractionStarter]: For program point L2667(lines 2667 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,379 INFO L443 ceAbstractionStarter]: For program point L2403(lines 2403 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L1082(lines 1082 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L818(lines 818 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L2668(lines 2668 2681) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L2668-2(lines 2668 2681) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L3461(lines 3461 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L555(lines 555 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L5312(lines 5312 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L2934(lines 2934 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L3991(lines 3991 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L3727(lines 3727 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L4784(lines 4784 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L556(lines 556 568) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L556-2(lines 556 568) no Hoare annotation was computed. [2019-11-15 22:46:53,380 INFO L443 ceAbstractionStarter]: For program point L292(lines 292 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L4256(lines 4256 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L4785-2(lines 4785 4797) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L4785(lines 4785 4797) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L293(lines 293 307) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L293-2(lines 293 307) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L3200(lines 3200 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L2143(lines 2143 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L29(lines 29 31) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L29-2(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L1879(lines 1879 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,381 INFO L443 ceAbstractionStarter]: For program point L1615(lines 1615 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,382 INFO L443 ceAbstractionStarter]: For program point L4522(lines 4522 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,382 INFO L443 ceAbstractionStarter]: For program point L1087(lines 1087 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,382 INFO L443 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-15 22:46:53,382 INFO L443 ceAbstractionStarter]: For program point L823(lines 823 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,382 INFO L443 ceAbstractionStarter]: For program point L5580(lines 5580 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,382 INFO L443 ceAbstractionStarter]: For program point L5052(lines 5052 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,383 INFO L443 ceAbstractionStarter]: For program point L5581-2(lines 5581 5593) no Hoare annotation was computed. [2019-11-15 22:46:53,383 INFO L443 ceAbstractionStarter]: For program point L5581(lines 5581 5593) no Hoare annotation was computed. [2019-11-15 22:46:53,383 INFO L443 ceAbstractionStarter]: For program point L32-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,383 INFO L443 ceAbstractionStarter]: For program point L3468(lines 3468 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,383 INFO L443 ceAbstractionStarter]: For program point L1354(lines 1354 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,383 INFO L443 ceAbstractionStarter]: For program point L2411(lines 2411 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,383 INFO L443 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-15 22:46:53,384 INFO L443 ceAbstractionStarter]: For program point L3997(lines 3997 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,384 INFO L443 ceAbstractionStarter]: For program point L5319(lines 5319 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,384 INFO L443 ceAbstractionStarter]: For program point L3998(lines 3998 4008) no Hoare annotation was computed. [2019-11-15 22:46:53,384 INFO L443 ceAbstractionStarter]: For program point L3998-2(lines 3998 4008) no Hoare annotation was computed. [2019-11-15 22:46:53,384 INFO L443 ceAbstractionStarter]: For program point L2941(lines 2941 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,385 INFO L439 ceAbstractionStarter]: At program point L1884(lines 28 1885) the Hoare annotation is: (let ((.cse18 (= 10 ~a19~0)) (.cse2 (= 11 ~a19~0))) (let ((.cse21 (< 95 ~a23~0)) (.cse14 (= ~a13~0 1)) (.cse22 (not .cse2)) (.cse7 (<= ~a19~0 11)) (.cse24 (not .cse18)) (.cse4 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0)) (.cse6 (< 476 ~a23~0))) (let ((.cse16 (and .cse14 .cse22 .cse7 .cse24 .cse4 .cse10 .cse6)) (.cse17 (or .cse21 (<= ~a12~0 178))) (.cse15 (<= 398 ~a12~0)) (.cse3 (<= ~a12~0 441)) (.cse11 (= 12 ~a19~0)) (.cse19 (<= 158 ~a23~0)) (.cse23 (<= ~a12~0 61055)) (.cse12 (not .cse14)) (.cse13 (<= 4 ~a1~0)) (.cse9 (<= ~a23~0 95)) (.cse8 (<= ~a12~0 395)) (.cse5 (= 13 ~a19~0)) (.cse1 (<= ~a23~0 476)) (.cse0 (= ~a1~0 2)) (.cse20 (= 9 ~a19~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (and .cse0 .cse6) .cse4) (and .cse7 .cse4 .cse8 .cse9 .cse10) (and .cse0 .cse4 .cse8 .cse11) (and .cse12 .cse1 .cse13 .cse2 .cse4) (and .cse14 .cse15 .cse2 .cse3 .cse4 .cse10) (and .cse3 .cse15 .cse16) (and .cse17 .cse13 .cse18 .cse12 .cse4 .cse8) (and .cse19 .cse2 .cse4 .cse10) (and .cse15 .cse5 .cse3 .cse4 .cse10) (and .cse0 .cse12 .cse2 .cse4 .cse15) (and .cse5 .cse0 .cse4 .cse15) (and .cse5 .cse14 .cse0 .cse4 (<= 396 ~a12~0)) (and .cse18 .cse12 .cse4 .cse10) (and .cse0 .cse4 .cse15 .cse11) (and .cse0 .cse18 .cse4 .cse8) (and .cse12 .cse4 .cse10 .cse20) (and .cse17 .cse0 .cse1 .cse18 .cse4) (and .cse13 .cse9 .cse17 .cse2 .cse4) (and .cse0 .cse1 .cse19 .cse4 .cse11) (and (<= (+ ~a12~0 536191) ~a23~0) .cse3 .cse16) (and (and .cse14 .cse0 .cse19 .cse18) .cse4 .cse15) (and .cse5 .cse14 .cse4 .cse10) (and .cse0 .cse4 .cse9 .cse11) (and (<= (+ ~a23~0 599750) 0) .cse20 .cse3 .cse4 .cse10) (and .cse0 .cse1 .cse18 .cse3 .cse4) (and .cse17 .cse12 .cse2 .cse4 .cse10) (and .cse21 .cse7 .cse15 .cse1 .cse12 .cse4 .cse10) (and .cse14 .cse22 .cse7 .cse4 .cse8 .cse10) (and .cse3 .cse4 .cse10 .cse11) (and .cse14 .cse0 .cse4 .cse11) (and .cse19 .cse4 .cse10 .cse11) (and .cse17 .cse4 .cse10 .cse23 .cse11) (and .cse14 .cse0 .cse22 .cse7 .cse24 .cse4) (and .cse17 (and (and .cse14 .cse0 .cse8) .cse4)) (and .cse0 .cse21 .cse1 .cse2 .cse4) (and .cse21 .cse7 .cse24 .cse15 (<= ~a23~0 264) .cse4 .cse10) (and .cse19 .cse18 .cse3 .cse4 .cse10) (and .cse12 .cse4 .cse10 .cse11) (and .cse14 .cse0 .cse19 .cse8) (and .cse14 .cse18 .cse13 .cse4 .cse6) (and .cse14 .cse0 .cse2 .cse4 .cse23 .cse6) (and .cse5 .cse0 .cse12 .cse4 .cse8) (and .cse5 .cse4 .cse8 .cse10) (and .cse14 .cse0 .cse7 .cse8) (and .cse14 .cse13 .cse22 .cse7 .cse4 .cse9) (and .cse0 .cse2 .cse4 .cse8) (and .cse5 .cse1 .cse4 .cse10) (and .cse0 .cse4 .cse20))))) [2019-11-15 22:46:53,385 INFO L443 ceAbstractionStarter]: For program point L3734(lines 3734 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,385 INFO L443 ceAbstractionStarter]: For program point L2149(lines 2149 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,385 INFO L443 ceAbstractionStarter]: For program point L35-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,385 INFO L443 ceAbstractionStarter]: For program point L2414(lines 2414 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,385 INFO L443 ceAbstractionStarter]: For program point L4528(lines 4528 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,386 INFO L443 ceAbstractionStarter]: For program point L3207(lines 3207 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,386 INFO L443 ceAbstractionStarter]: For program point L4264(lines 4264 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,386 INFO L443 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-15 22:46:53,386 INFO L443 ceAbstractionStarter]: For program point L1622(lines 1622 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,386 INFO L443 ceAbstractionStarter]: For program point L1094(lines 1094 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,386 INFO L443 ceAbstractionStarter]: For program point L5058(lines 5058 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,386 INFO L443 ceAbstractionStarter]: For program point L830(lines 830 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,386 INFO L443 ceAbstractionStarter]: For program point L1623(lines 1623 1633) no Hoare annotation was computed. [2019-11-15 22:46:53,387 INFO L443 ceAbstractionStarter]: For program point L1623-2(lines 1623 1633) no Hoare annotation was computed. [2019-11-15 22:46:53,387 INFO L443 ceAbstractionStarter]: For program point L1095(lines 1095 1107) no Hoare annotation was computed. [2019-11-15 22:46:53,387 INFO L443 ceAbstractionStarter]: For program point L38-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,387 INFO L443 ceAbstractionStarter]: For program point L1095-2(lines 1095 1107) no Hoare annotation was computed. [2019-11-15 22:46:53,387 INFO L443 ceAbstractionStarter]: For program point L1360(lines 1360 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,387 INFO L443 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-15 22:46:53,387 INFO L443 ceAbstractionStarter]: For program point L2682(lines 2682 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L3475(lines 3475 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L1890(lines 1890 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L2947(lines 2947 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L569(lines 569 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L5326(lines 5326 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L2155(lines 2155 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L41-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L2948(lines 2948 2961) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L1891(lines 1891 1900) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L2948-2(lines 2948 2961) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L1891-2(lines 1891 1900) no Hoare annotation was computed. [2019-11-15 22:46:53,388 INFO L443 ceAbstractionStarter]: For program point L4798(lines 4798 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,389 INFO L443 ceAbstractionStarter]: For program point L570(lines 570 584) no Hoare annotation was computed. [2019-11-15 22:46:53,389 INFO L443 ceAbstractionStarter]: For program point L570-2(lines 570 584) no Hoare annotation was computed. [2019-11-15 22:46:53,389 INFO L443 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-15 22:46:53,389 INFO L443 ceAbstractionStarter]: For program point L3742(lines 3742 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,389 INFO L443 ceAbstractionStarter]: For program point L4535(lines 4535 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,389 INFO L443 ceAbstractionStarter]: For program point L2421(lines 2421 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,389 INFO L443 ceAbstractionStarter]: For program point L4271(lines 4271 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,393 INFO L443 ceAbstractionStarter]: For program point L308(lines 308 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,393 INFO L443 ceAbstractionStarter]: For program point L3215(lines 3215 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,393 INFO L443 ceAbstractionStarter]: For program point L44-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,393 INFO L443 ceAbstractionStarter]: For program point L5065(lines 5065 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,393 INFO L443 ceAbstractionStarter]: For program point L5594(lines 5594 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,393 INFO L443 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L4009(lines 4009 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L838(lines 838 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L1367(lines 1367 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L2160(lines 2160 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L3482(lines 3482 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L5332(lines 5332 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L47-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L2690(lines 2690 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L3748(lines 3748 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L1634(lines 1634 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L5598(lines 5598 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L4806(lines 4806 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L4542(lines 4542 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L2428(lines 2428 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,394 INFO L443 ceAbstractionStarter]: For program point L4278(lines 4278 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L50-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L315(lines 315 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L3222(lines 3222 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L1108(lines 1108 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L1901(lines 1901 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L3223(lines 3223 3236) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L3223-2(lines 3223 3236) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L4016(lines 4016 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L5073(lines 5073 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L845(lines 845 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L1374(lines 1374 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L2167(lines 2167 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L53-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L846(lines 846 860) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L846-2(lines 846 860) no Hoare annotation was computed. [2019-11-15 22:46:53,395 INFO L443 ceAbstractionStarter]: For program point L3489(lines 3489 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L1375(lines 1375 1383) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L1375-2(lines 1375 1383) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L1640(lines 1640 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L2962(lines 2962 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L2698(lines 2698 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L3755(lines 3755 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L5605(lines 5605 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,396 INFO L439 ceAbstractionStarter]: At program point L5341(lines 3622 5342) the Hoare annotation is: (let ((.cse18 (= 10 ~a19~0)) (.cse2 (= 11 ~a19~0))) (let ((.cse21 (< 95 ~a23~0)) (.cse14 (= ~a13~0 1)) (.cse22 (not .cse2)) (.cse7 (<= ~a19~0 11)) (.cse24 (not .cse18)) (.cse4 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0)) (.cse6 (< 476 ~a23~0))) (let ((.cse16 (and .cse14 .cse22 .cse7 .cse24 .cse4 .cse10 .cse6)) (.cse17 (or .cse21 (<= ~a12~0 178))) (.cse15 (<= 398 ~a12~0)) (.cse3 (<= ~a12~0 441)) (.cse11 (= 12 ~a19~0)) (.cse19 (<= 158 ~a23~0)) (.cse23 (<= ~a12~0 61055)) (.cse12 (not .cse14)) (.cse13 (<= 4 ~a1~0)) (.cse9 (<= ~a23~0 95)) (.cse8 (<= ~a12~0 395)) (.cse5 (= 13 ~a19~0)) (.cse1 (<= ~a23~0 476)) (.cse0 (= ~a1~0 2)) (.cse20 (= 9 ~a19~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (and .cse0 .cse6) .cse4) (and .cse7 .cse4 .cse8 .cse9 .cse10) (and .cse0 .cse4 .cse8 .cse11) (and .cse12 .cse1 .cse13 .cse2 .cse4) (and .cse14 .cse15 .cse2 .cse3 .cse4 .cse10) (and .cse3 .cse15 .cse16) (and .cse17 .cse13 .cse18 .cse12 .cse4 .cse8) (and .cse19 .cse2 .cse4 .cse10) (and .cse15 .cse5 .cse3 .cse4 .cse10) (and .cse0 .cse12 .cse2 .cse4 .cse15) (and .cse5 .cse0 .cse4 .cse15) (and .cse5 .cse14 .cse0 .cse4 (<= 396 ~a12~0)) (and .cse18 .cse12 .cse4 .cse10) (and .cse0 .cse4 .cse15 .cse11) (and .cse0 .cse18 .cse4 .cse8) (and .cse12 .cse4 .cse10 .cse20) (and .cse17 .cse0 .cse1 .cse18 .cse4) (and .cse13 .cse9 .cse17 .cse2 .cse4) (and .cse0 .cse1 .cse19 .cse4 .cse11) (and (<= (+ ~a12~0 536191) ~a23~0) .cse3 .cse16) (and (and .cse14 .cse0 .cse19 .cse18) .cse4 .cse15) (and .cse5 .cse14 .cse4 .cse10) (and .cse0 .cse4 .cse9 .cse11) (and (<= (+ ~a23~0 599750) 0) .cse20 .cse3 .cse4 .cse10) (and .cse0 .cse1 .cse18 .cse3 .cse4) (and .cse17 .cse12 .cse2 .cse4 .cse10) (and .cse21 .cse7 .cse15 .cse1 .cse12 .cse4 .cse10) (and .cse14 .cse22 .cse7 .cse4 .cse8 .cse10) (and .cse3 .cse4 .cse10 .cse11) (and .cse14 .cse0 .cse4 .cse11) (and .cse19 .cse4 .cse10 .cse11) (and .cse17 .cse4 .cse10 .cse23 .cse11) (and .cse14 .cse0 .cse22 .cse7 .cse24 .cse4) (and .cse17 (and (and .cse14 .cse0 .cse8) .cse4)) (and .cse0 .cse21 .cse1 .cse2 .cse4) (and .cse21 .cse7 .cse24 .cse15 (<= ~a23~0 264) .cse4 .cse10) (and .cse19 .cse18 .cse3 .cse4 .cse10) (and .cse12 .cse4 .cse10 .cse11) (and .cse14 .cse0 .cse19 .cse8) (and .cse14 .cse18 .cse13 .cse4 .cse6) (and .cse14 .cse0 .cse2 .cse4 .cse23 .cse6) (and .cse5 .cse0 .cse12 .cse4 .cse8) (and .cse5 .cse4 .cse8 .cse10) (and .cse14 .cse0 .cse7 .cse8) (and .cse14 .cse13 .cse22 .cse7 .cse4 .cse9) (and .cse0 .cse2 .cse4 .cse8) (and .cse5 .cse1 .cse4 .cse10) (and .cse0 .cse4 .cse20))))) [2019-11-15 22:46:53,396 INFO L443 ceAbstractionStarter]: For program point L56-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L4020(lines 4020 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L4813(lines 4813 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L585(lines 585 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L4549(lines 4549 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L321(lines 321 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L4285(lines 4285 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L2436(lines 2436 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L4286(lines 4286 4300) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L4286-2(lines 4286 4300) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L5079(lines 5079 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L1908(lines 1908 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L1116(lines 1116 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L59-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,397 INFO L443 ceAbstractionStarter]: For program point L2966(lines 2966 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L2174(lines 2174 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L1646(lines 1646 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L3497(lines 3497 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L5347(lines 5347 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L62-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L3762(lines 3762 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L2705(lines 2705 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L3498(lines 3498 3510) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L3498-2(lines 3498 3510) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L1384(lines 1384 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L327(lines 327 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L4027(lines 4027 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L2706(lines 2706 2715) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L4820(lines 4820 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,398 INFO L443 ceAbstractionStarter]: For program point L2706-2(lines 2706 2715) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L2442(lines 2442 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L5613(lines 5613 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L1121(lines 1121 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L5085(lines 5085 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L4821-2(lines 4821 4833) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L4821(lines 4821 4833) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L593(lines 593 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L4557(lines 4557 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L65-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L1915(lines 1915 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L330(lines 330 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L3237(lines 3237 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L2973(lines 2973 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L1652(lines 1652 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,399 INFO L443 ceAbstractionStarter]: For program point L2181(lines 2181 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L596(lines 596 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L2182(lines 2182 2196) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L2182-2(lines 2182 2196) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L68-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L861(lines 861 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L1390(lines 1390 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L5354(lines 5354 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L4033(lines 4033 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L3769(lines 3769 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L5619(lines 5619 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L2449(lines 2449 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L71-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L5092(lines 5092 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L1921(lines 1921 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L3243(lines 3243 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,400 INFO L443 ceAbstractionStarter]: For program point L1129(lines 1129 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L5093-2(lines 5093 5105) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L5093(lines 5093 5105) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L1658(lines 1658 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L4565(lines 4565 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L337(lines 337 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L4301(lines 4301 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L2980(lines 2980 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L2716(lines 2716 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L1659(lines 1659 1669) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L1659-2(lines 1659 1669) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L74-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L867(lines 867 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L1396(lines 1396 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-15 22:46:53,401 INFO L443 ceAbstractionStarter]: For program point L604(lines 604 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L3511(lines 3511 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L5361(lines 5361 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L4040(lines 4040 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L5626(lines 5626 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L77-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L4834(lines 4834 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L3777(lines 3777 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L5627(lines 5627 5639) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L2456(lines 2456 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L5627-2(lines 5627 5639) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L342(lines 342 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L3249(lines 3249 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L4307(lines 4307 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L2986(lines 2986 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,402 INFO L443 ceAbstractionStarter]: For program point L1929(lines 1929 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L4308-2(lines 4308 4318) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L4308(lines 4308 4318) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L1137(lines 1137 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L80-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L2987(lines 2987 2999) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L2987-2(lines 2987 2999) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L2723(lines 2723 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L4573(lines 4573 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L874(lines 874 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L610(lines 610 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L1404(lines 1404 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L5368(lines 5368 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L2197(lines 2197 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L83-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L4047(lines 4047 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,403 INFO L443 ceAbstractionStarter]: For program point L2462(lines 2462 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L3519(lines 3519 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L3784(lines 3784 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L1670(lines 1670 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L3256(lines 3256 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L5106(lines 5106 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L4842(lines 4842 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L3785(lines 3785 3797) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L3785-2(lines 3785 3797) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point L350(lines 350 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,404 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L86-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L5107(lines 5107 5120) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L1936(lines 1936 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L5107-2(lines 5107 5120) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L2729(lines 2729 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L4579(lines 4579 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L351(lines 351 364) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L351-2(lines 351 364) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L5373(lines 5373 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,406 INFO L443 ceAbstractionStarter]: For program point L1145(lines 1145 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L881(lines 881 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L617(lines 617 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L89-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L3525(lines 3525 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L1411(lines 1411 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L3261(lines 3261 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L4054(lines 4054 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L5640(lines 5640 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L4319(lines 4319 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L2205(lines 2205 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L2734(lines 2734 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,407 INFO L443 ceAbstractionStarter]: For program point L4848(lines 4848 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,408 INFO L443 ceAbstractionStarter]: For program point L2470(lines 2470 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,408 INFO L443 ceAbstractionStarter]: For program point L92-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,408 INFO L443 ceAbstractionStarter]: For program point L1942(lines 1942 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,408 INFO L443 ceAbstractionStarter]: For program point L1678(lines 1678 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,408 INFO L443 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-15 22:46:53,408 INFO L443 ceAbstractionStarter]: For program point L3000(lines 3000 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,408 INFO L443 ceAbstractionStarter]: For program point L4586(lines 4586 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,408 INFO L443 ceAbstractionStarter]: For program point L5379(lines 5379 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,409 INFO L443 ceAbstractionStarter]: For program point L887(lines 887 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,409 INFO L443 ceAbstractionStarter]: For program point L95-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,409 INFO L443 ceAbstractionStarter]: For program point L624(lines 624 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,409 INFO L443 ceAbstractionStarter]: For program point L3531(lines 3531 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,409 INFO L443 ceAbstractionStarter]: For program point L1417(lines 1417 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,409 INFO L443 ceAbstractionStarter]: For program point L1153(lines 1153 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,409 INFO L443 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L2211(lines 2211 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L4061(lines 4061 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L4854(lines 4854 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L5647(lines 5647 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L3269(lines 3269 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L98-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L4855(lines 4855 4867) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L3798(lines 3798 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L2741(lines 2741 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L4855-2(lines 4855 4867) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L2477(lines 2477 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L4327(lines 4327 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-15 22:46:53,410 INFO L443 ceAbstractionStarter]: For program point L1685(lines 1685 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L2478(lines 2478 2488) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L4592(lines 4592 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L2478-2(lines 2478 2488) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L5121(lines 5121 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L1950(lines 1950 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L3007(lines 3007 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L5650(lines 5650 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L365(lines 365 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L5386(lines 5386 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L101-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L1951(lines 1951 1962) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L894(lines 894 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,411 INFO L443 ceAbstractionStarter]: For program point L1951-2(lines 1951 1962) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L630(lines 630 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L5387(lines 5387 5399) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L5387-2(lines 5387 5399) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L1424(lines 1424 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L1160(lines 1160 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L3539(lines 3539 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L2218(lines 2218 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L104-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L4068(lines 4068 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L3276(lines 3276 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,412 INFO L443 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L2748(lines 2748 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L3805(lines 3805 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L5655(lines 5655 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L4598(lines 4598 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L4334(lines 4334 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L2749(lines 2749 2758) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L2749-2(lines 2749 2758) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L4599(lines 4599 4610) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L4599-2(lines 4599 4610) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L4335(lines 4335 4348) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L4335-2(lines 4335 4348) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L107-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,413 INFO L443 ceAbstractionStarter]: For program point L3014(lines 3014 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L1693(lines 1693 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L636(lines 636 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L372(lines 372 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L5129(lines 5129 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L901(lines 901 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L1166(lines 1166 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L902(lines 902 915) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L902-2(lines 902 915) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L110-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L4074(lines 4074 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L3546(lines 3546 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,414 INFO L443 ceAbstractionStarter]: For program point L1432(lines 1432 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L2489(lines 2489 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L3282(lines 3282 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L2225(lines 2225 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L4868(lines 4868 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L5661(lines 5661 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L1433(lines 1433 1446) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L1433-2(lines 1433 1446) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L3812(lines 3812 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L4869-2(lines 4869 4881) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L4869(lines 4869 4881) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L113-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L3020(lines 3020 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,415 INFO L443 ceAbstractionStarter]: For program point L1963(lines 1963 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1171(lines 1171 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1964(lines 1964 1975) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1964-2(lines 1964 1975) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L1700(lines 1700 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L379(lines 379 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L5400(lines 5400 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L5136(lines 5136 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L644(lines 644 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L116-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L4080(lines 4080 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L2759(lines 2759 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,416 INFO L443 ceAbstractionStarter]: For program point L2231(lines 2231 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L3817(lines 3817 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L2496(lines 2496 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L3553(lines 3553 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L3289(lines 3289 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L3025(lines 3025 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L647(lines 647 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L4611(lines 4611 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L5668(lines 5668 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L119-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L3820(lines 3820 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L4349(lines 4349 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,417 INFO L443 ceAbstractionStarter]: For program point L1178(lines 1178 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L1707(lines 1707 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L5407(lines 5407 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L122-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L5143(lines 5143 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L387(lines 387 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L2237(lines 2237 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L916(lines 916 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L2766(lines 2766 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L2502(lines 2502 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L2238(lines 2238 2248) no Hoare annotation was computed. [2019-11-15 22:46:53,418 INFO L443 ceAbstractionStarter]: For program point L3295(lines 3295 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L2238-2(lines 2238 2248) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L4088(lines 4088 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L3031(lines 3031 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L653(lines 653 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L3560(lines 3560 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L125-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L3032(lines 3032 3045) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L3032-2(lines 3032 3045) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L4882(lines 4882 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L4618(lines 4618 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L3561(lines 3561 3573) no Hoare annotation was computed. [2019-11-15 22:46:53,419 INFO L443 ceAbstractionStarter]: For program point L1447(lines 1447 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L3561-2(lines 3561 3573) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L1976(lines 1976 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L5676(lines 5676 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L3827(lines 3827 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L4356(lines 4356 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L128-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L921(lines 921 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L1714(lines 1714 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L2771(lines 2771 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L393(lines 393 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,420 INFO L443 ceAbstractionStarter]: For program point L5414(lines 5414 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L1186(lines 1186 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L5150(lines 5150 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L3301(lines 3301 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L659(lines 659 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L131-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L4095(lines 4095 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L660(lines 660 669) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L660-2(lines 660 669) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L2510(lines 2510 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,421 INFO L443 ceAbstractionStarter]: For program point L5681(lines 5681 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,422 INFO L443 ceAbstractionStarter]: For program point L1453(lines 1453 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,422 INFO L443 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-15 22:46:53,422 INFO L443 ceAbstractionStarter]: For program point L3832(lines 3832 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,422 INFO L443 ceAbstractionStarter]: For program point L5682(lines 5682 5695) no Hoare annotation was computed. [2019-11-15 22:46:53,422 INFO L443 ceAbstractionStarter]: For program point L4625(lines 4625 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,422 INFO L443 ceAbstractionStarter]: For program point L5682-2(lines 5682 5695) no Hoare annotation was computed. [2019-11-15 22:46:53,422 INFO L443 ceAbstractionStarter]: For program point L1983(lines 1983 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L4890(lines 4890 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L398(lines 398 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L134-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L2777(lines 2777 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L3306(lines 3306 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L5420(lines 5420 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L2249(lines 2249 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L928(lines 928 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L2778(lines 2778 2787) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L1721(lines 1721 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,423 INFO L443 ceAbstractionStarter]: For program point L2778-2(lines 2778 2787) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L2250(lines 2250 2263) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L4364(lines 4364 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L2250-2(lines 2250 2263) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L5157(lines 5157 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1194(lines 1194 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L137-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1195(lines 1195 1207) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L1195-2(lines 1195 1207) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L3838(lines 3838 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L4631(lines 4631 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,424 INFO L443 ceAbstractionStarter]: For program point L3574(lines 3574 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L1460(lines 1460 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L2517(lines 2517 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L4367(lines 4367 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L3046(lines 3046 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L4103(lines 4103 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L404(lines 404 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L4368-2(lines 4368 4380) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L4368(lines 4368 4380) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L140-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L4104(lines 4104 4115) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L4104-2(lines 4104 4115) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L1990(lines 1990 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,425 INFO L443 ceAbstractionStarter]: For program point L4897(lines 4897 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L670(lines 670 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L5427(lines 5427 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L1728(lines 1728 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L3314(lines 3314 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L143-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L936(lines 936 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L3843(lines 3843 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L1729(lines 1729 1742) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L1729-2(lines 1729 1742) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L2522(lines 2522 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,426 INFO L443 ceAbstractionStarter]: For program point L4636(lines 4636 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L5165(lines 5165 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L937(lines 937 948) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L937-2(lines 937 948) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L3844(lines 3844 3852) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L3844-2(lines 3844 3852) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L4637-2(lines 4637 4650) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L4637(lines 4637 4650) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L5166(lines 5166 5176) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L5166-2(lines 5166 5176) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L2788(lines 2788 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,427 INFO L443 ceAbstractionStarter]: For program point L3581(lines 3581 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L146-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L3053(lines 3053 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L3582(lines 3582 3593) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L5696(lines 5696 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L3582-2(lines 3582 3593) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L1468(lines 1468 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L411(lines 411 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L3054(lines 3054 3065) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L1997(lines 1997 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L3054-2(lines 3054 3065) no Hoare annotation was computed. [2019-11-15 22:46:53,428 INFO L443 ceAbstractionStarter]: For program point L4905(lines 4905 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L5434(lines 5434 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L149-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L4906(lines 4906 4918) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L678(lines 678 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L4906-2(lines 4906 4918) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L2528(lines 2528 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L2264(lines 2264 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L3321(lines 3321 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L2793(lines 2793 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L679(lines 679 692) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L679-2(lines 679 692) no Hoare annotation was computed. [2019-11-15 22:46:53,429 INFO L443 ceAbstractionStarter]: For program point L1208(lines 1208 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L152-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L4116(lines 4116 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L5702(lines 5702 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L417(lines 417 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L4381(lines 4381 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L3853(lines 3853 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L1475(lines 1475 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L2004(lines 2004 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L2533(lines 2533 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L5440(lines 5440 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,430 INFO L443 ceAbstractionStarter]: For program point L155-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L2005(lines 2005 2015) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L2005-2(lines 2005 2015) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L5177(lines 5177 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L949(lines 949 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L1214(lines 1214 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L2271(lines 2271 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L5178(lines 5178 5190) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L5178-2(lines 5178 5190) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L1743(lines 1743 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L1479(lines 1479 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L3329(lines 3329 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,431 INFO L443 ceAbstractionStarter]: For program point L158-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L2801(lines 2801 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L4651(lines 4651 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L3594(lines 3594 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L423(lines 423 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L4387(lines 4387 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L3066(lines 3066 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L4123(lines 4123 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L3859(lines 3859 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L5709(lines 5709 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 22:46:53,432 INFO L443 ceAbstractionStarter]: For program point L3067(lines 3067 3075) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L3067-2(lines 3067 3075) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L2539(lines 2539 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L161-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L4919(lines 4919 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L5448(lines 5448 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L956(lines 956 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L1485(lines 1485 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L1221(lines 1221 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L164-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L1750(lines 1750 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L693(lines 693 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,433 INFO L443 ceAbstractionStarter]: For program point L3336(lines 3336 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,434 INFO L443 ceAbstractionStarter]: For program point L4393(lines 4393 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,437 INFO L443 ceAbstractionStarter]: For program point L2279(lines 2279 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,437 INFO L443 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-15 22:46:53,437 INFO L443 ceAbstractionStarter]: For program point L4129(lines 4129 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,437 INFO L443 ceAbstractionStarter]: For program point L2808(lines 2808 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,437 INFO L443 ceAbstractionStarter]: For program point L3865(lines 3865 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,438 INFO L443 ceAbstractionStarter]: For program point L1751(lines 1751 1758) no Hoare annotation was computed. [2019-11-15 22:46:53,440 INFO L443 ceAbstractionStarter]: For program point L694(lines 694 707) no Hoare annotation was computed. [2019-11-15 22:46:53,440 INFO L443 ceAbstractionStarter]: For program point L1751-2(lines 1751 1758) no Hoare annotation was computed. [2019-11-15 22:46:53,440 INFO L443 ceAbstractionStarter]: For program point L5715(lines 5715 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,440 INFO L443 ceAbstractionStarter]: For program point L694-2(lines 694 707) no Hoare annotation was computed. [2019-11-15 22:46:53,440 INFO L443 ceAbstractionStarter]: For program point L4658(lines 4658 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,441 INFO L443 ceAbstractionStarter]: For program point L430(lines 430 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,441 INFO L443 ceAbstractionStarter]: For program point L2280(lines 2280 2291) no Hoare annotation was computed. [2019-11-15 22:46:53,441 INFO L443 ceAbstractionStarter]: For program point L3337(lines 3337 3349) no Hoare annotation was computed. [2019-11-15 22:46:53,441 INFO L443 ceAbstractionStarter]: For program point L2280-2(lines 2280 2291) no Hoare annotation was computed. [2019-11-15 22:46:53,441 INFO L443 ceAbstractionStarter]: For program point L3337-2(lines 3337 3349) no Hoare annotation was computed. [2019-11-15 22:46:53,441 INFO L443 ceAbstractionStarter]: For program point L2016(lines 2016 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,441 INFO L443 ceAbstractionStarter]: For program point L3602(lines 3602 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,441 INFO L443 ceAbstractionStarter]: For program point L167-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,442 INFO L443 ceAbstractionStarter]: For program point L2546(lines 2546 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,442 INFO L443 ceAbstractionStarter]: For program point L4396(lines 4396 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,442 INFO L443 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-15 22:46:53,442 INFO L443 ceAbstractionStarter]: For program point L5454(lines 5454 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,443 INFO L443 ceAbstractionStarter]: For program point L3076(lines 3076 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,443 INFO L443 ceAbstractionStarter]: For program point L962(lines 962 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,443 INFO L443 ceAbstractionStarter]: For program point L4926(lines 4926 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,443 INFO L443 ceAbstractionStarter]: For program point L170-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,443 INFO L443 ceAbstractionStarter]: For program point L5191(lines 5191 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,444 INFO L443 ceAbstractionStarter]: For program point L3077(lines 3077 3088) no Hoare annotation was computed. [2019-11-15 22:46:53,444 INFO L443 ceAbstractionStarter]: For program point L3077-2(lines 3077 3088) no Hoare annotation was computed. [2019-11-15 22:46:53,444 INFO L443 ceAbstractionStarter]: For program point L1228(lines 1228 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,444 INFO L443 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-15 22:46:53,444 INFO L443 ceAbstractionStarter]: For program point L1493(lines 1493 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,444 INFO L443 ceAbstractionStarter]: For program point L436(lines 436 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,444 INFO L443 ceAbstractionStarter]: For program point L4136(lines 4136 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,445 INFO L443 ceAbstractionStarter]: For program point L2815(lines 2815 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,445 INFO L443 ceAbstractionStarter]: For program point L4665(lines 4665 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,445 INFO L443 ceAbstractionStarter]: For program point L173-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,445 INFO L443 ceAbstractionStarter]: For program point L3873(lines 3873 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,445 INFO L443 ceAbstractionStarter]: For program point L1759(lines 1759 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,445 INFO L443 ceAbstractionStarter]: For program point L5723(lines 5723 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,445 INFO L443 ceAbstractionStarter]: For program point L2552(lines 2552 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,445 INFO L443 ceAbstractionStarter]: For program point L4402(lines 4402 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,446 INFO L443 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-15 22:46:53,447 INFO L443 ceAbstractionStarter]: For program point L2024(lines 2024 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,447 INFO L443 ceAbstractionStarter]: For program point L1760(lines 1760 1771) no Hoare annotation was computed. [2019-11-15 22:46:53,447 INFO L443 ceAbstractionStarter]: For program point L1760-2(lines 1760 1771) no Hoare annotation was computed. [2019-11-15 22:46:53,447 INFO L443 ceAbstractionStarter]: For program point L3610(lines 3610 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,447 INFO L443 ceAbstractionStarter]: For program point L5460(lines 5460 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,447 INFO L443 ceAbstractionStarter]: For program point L5196(lines 5196 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,448 INFO L443 ceAbstractionStarter]: For program point L968(lines 968 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,448 INFO L443 ceAbstractionStarter]: For program point L4932(lines 4932 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,448 INFO L443 ceAbstractionStarter]: For program point L176-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,448 INFO L443 ceAbstractionStarter]: For program point L4933-2(lines 4933 4946) no Hoare annotation was computed. [2019-11-15 22:46:53,448 INFO L443 ceAbstractionStarter]: For program point L4933(lines 4933 4946) no Hoare annotation was computed. [2019-11-15 22:46:53,448 INFO L443 ceAbstractionStarter]: For program point L441(lines 441 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,448 INFO L443 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-15 22:46:53,448 INFO L443 ceAbstractionStarter]: For program point L2292(lines 2292 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,449 INFO L443 ceAbstractionStarter]: For program point L1235(lines 1235 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,449 INFO L443 ceAbstractionStarter]: For program point L3350(lines 3350 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,449 INFO L443 ceAbstractionStarter]: For program point L179-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,449 INFO L443 ceAbstractionStarter]: For program point L4143(lines 4143 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,449 INFO L443 ceAbstractionStarter]: For program point L708(lines 708 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,449 INFO L443 ceAbstractionStarter]: For program point L5729(lines 5729 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,449 INFO L443 ceAbstractionStarter]: For program point L3615(lines 3615 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,450 INFO L443 ceAbstractionStarter]: For program point L1501(lines 1501 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,450 INFO L443 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-15 22:46:53,450 INFO L443 ceAbstractionStarter]: For program point L3880(lines 3880 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,450 INFO L443 ceAbstractionStarter]: For program point L2823(lines 2823 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,450 INFO L443 ceAbstractionStarter]: For program point L4673(lines 4673 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,450 INFO L443 ceAbstractionStarter]: For program point L2559(lines 2559 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,450 INFO L443 ceAbstractionStarter]: For program point L2824(lines 2824 2836) no Hoare annotation was computed. [2019-11-15 22:46:53,450 INFO L443 ceAbstractionStarter]: For program point L2824-2(lines 2824 2836) no Hoare annotation was computed. [2019-11-15 22:46:53,451 INFO L443 ceAbstractionStarter]: For program point L4410(lines 4410 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,451 INFO L443 ceAbstractionStarter]: For program point L182-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,451 INFO L443 ceAbstractionStarter]: For program point L5203(lines 5203 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,451 INFO L443 ceAbstractionStarter]: For program point L2032(lines 2032 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,451 INFO L443 ceAbstractionStarter]: For program point L3089(lines 3089 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,451 INFO L443 ceAbstractionStarter]: For program point L4411(lines 4411 4419) no Hoare annotation was computed. [2019-11-15 22:46:53,451 INFO L443 ceAbstractionStarter]: For program point L5468(lines 5468 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,452 INFO L443 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-15 22:46:53,452 INFO L443 ceAbstractionStarter]: For program point L4411-2(lines 4411 4419) no Hoare annotation was computed. [2019-11-15 22:46:53,452 INFO L443 ceAbstractionStarter]: For program point L3090(lines 3090 3102) no Hoare annotation was computed. [2019-11-15 22:46:53,452 INFO L443 ceAbstractionStarter]: For program point L3090-2(lines 3090 3102) no Hoare annotation was computed. [2019-11-15 22:46:53,452 INFO L443 ceAbstractionStarter]: For program point L976(lines 976 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,453 INFO L439 ceAbstractionStarter]: At program point L3619(lines 1887 3620) the Hoare annotation is: (let ((.cse18 (= 10 ~a19~0)) (.cse2 (= 11 ~a19~0))) (let ((.cse21 (< 95 ~a23~0)) (.cse14 (= ~a13~0 1)) (.cse22 (not .cse2)) (.cse7 (<= ~a19~0 11)) (.cse24 (not .cse18)) (.cse4 (= ~a26~0 1)) (.cse10 (= 3 ~a1~0)) (.cse6 (< 476 ~a23~0))) (let ((.cse16 (and .cse14 .cse22 .cse7 .cse24 .cse4 .cse10 .cse6)) (.cse17 (or .cse21 (<= ~a12~0 178))) (.cse15 (<= 398 ~a12~0)) (.cse3 (<= ~a12~0 441)) (.cse11 (= 12 ~a19~0)) (.cse19 (<= 158 ~a23~0)) (.cse23 (<= ~a12~0 61055)) (.cse12 (not .cse14)) (.cse13 (<= 4 ~a1~0)) (.cse9 (<= ~a23~0 95)) (.cse8 (<= ~a12~0 395)) (.cse5 (= 13 ~a19~0)) (.cse1 (<= ~a23~0 476)) (.cse0 (= ~a1~0 2)) (.cse20 (= 9 ~a19~0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse5 (and .cse0 .cse6) .cse4) (and .cse7 .cse4 .cse8 .cse9 .cse10) (and .cse0 .cse4 .cse8 .cse11) (and .cse12 .cse1 .cse13 .cse2 .cse4) (and .cse14 .cse15 .cse2 .cse3 .cse4 .cse10) (and .cse3 .cse15 .cse16) (and .cse17 .cse13 .cse18 .cse12 .cse4 .cse8) (and .cse19 .cse2 .cse4 .cse10) (and .cse15 .cse5 .cse3 .cse4 .cse10) (and .cse0 .cse12 .cse2 .cse4 .cse15) (and .cse5 .cse0 .cse4 .cse15) (and .cse5 .cse14 .cse0 .cse4 (<= 396 ~a12~0)) (and .cse18 .cse12 .cse4 .cse10) (and .cse0 .cse4 .cse15 .cse11) (and .cse0 .cse18 .cse4 .cse8) (and .cse12 .cse4 .cse10 .cse20) (and .cse17 .cse0 .cse1 .cse18 .cse4) (and .cse13 .cse9 .cse17 .cse2 .cse4) (and .cse0 .cse1 .cse19 .cse4 .cse11) (and (<= (+ ~a12~0 536191) ~a23~0) .cse3 .cse16) (and (and .cse14 .cse0 .cse19 .cse18) .cse4 .cse15) (and .cse5 .cse14 .cse4 .cse10) (and .cse0 .cse4 .cse9 .cse11) (and (<= (+ ~a23~0 599750) 0) .cse20 .cse3 .cse4 .cse10) (and .cse0 .cse1 .cse18 .cse3 .cse4) (and .cse17 .cse12 .cse2 .cse4 .cse10) (and .cse21 .cse7 .cse15 .cse1 .cse12 .cse4 .cse10) (and .cse14 .cse22 .cse7 .cse4 .cse8 .cse10) (and .cse3 .cse4 .cse10 .cse11) (and .cse14 .cse0 .cse4 .cse11) (and .cse19 .cse4 .cse10 .cse11) (and .cse17 .cse4 .cse10 .cse23 .cse11) (and .cse14 .cse0 .cse22 .cse7 .cse24 .cse4) (and .cse17 (and (and .cse14 .cse0 .cse8) .cse4)) (and .cse0 .cse21 .cse1 .cse2 .cse4) (and .cse21 .cse7 .cse24 .cse15 (<= ~a23~0 264) .cse4 .cse10) (and .cse19 .cse18 .cse3 .cse4 .cse10) (and .cse12 .cse4 .cse10 .cse11) (and .cse14 .cse0 .cse19 .cse8) (and .cse14 .cse18 .cse13 .cse4 .cse6) (and .cse14 .cse0 .cse2 .cse4 .cse23 .cse6) (and .cse5 .cse0 .cse12 .cse4 .cse8) (and .cse5 .cse4 .cse8 .cse10) (and .cse14 .cse0 .cse7 .cse8) (and .cse14 .cse13 .cse22 .cse7 .cse4 .cse9) (and .cse0 .cse2 .cse4 .cse8) (and .cse5 .cse1 .cse4 .cse10) (and .cse0 .cse4 .cse20))))) [2019-11-15 22:46:53,453 INFO L443 ceAbstractionStarter]: For program point L448(lines 448 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,453 INFO L443 ceAbstractionStarter]: For program point L2298(lines 2298 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,453 INFO L443 ceAbstractionStarter]: For program point L1241(lines 1241 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,453 INFO L443 ceAbstractionStarter]: For program point L5734(lines 5734 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,453 INFO L443 ceAbstractionStarter]: For program point L3356(lines 3356 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,454 INFO L443 ceAbstractionStarter]: For program point L185-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,454 INFO L443 ceAbstractionStarter]: For program point L4149(lines 4149 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,454 INFO L443 ceAbstractionStarter]: For program point L5735(lines 5735 5746) no Hoare annotation was computed. [2019-11-15 22:46:53,454 INFO L443 ceAbstractionStarter]: For program point L5735-2(lines 5735 5746) no Hoare annotation was computed. [2019-11-15 22:46:53,454 INFO L443 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-15 22:46:53,454 INFO L443 ceAbstractionStarter]: For program point L3886(lines 3886 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,454 INFO L443 ceAbstractionStarter]: For program point L1772(lines 1772 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,454 INFO L443 ceAbstractionStarter]: For program point L715(lines 715 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,455 INFO L443 ceAbstractionStarter]: For program point L1508(lines 1508 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,455 INFO L443 ceAbstractionStarter]: For program point L2566(lines 2566 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,455 INFO L443 ceAbstractionStarter]: For program point L4680(lines 4680 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,455 INFO L443 ceAbstractionStarter]: For program point L188-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,455 INFO L443 ceAbstractionStarter]: For program point L2038(lines 2038 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,455 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 156) no Hoare annotation was computed. [2019-11-15 22:46:53,455 INFO L443 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-15 22:46:53,456 INFO L443 ceAbstractionStarter]: For program point L5210(lines 5210 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,456 INFO L443 ceAbstractionStarter]: For program point L2039(lines 2039 2052) no Hoare annotation was computed. [2019-11-15 22:46:53,456 INFO L443 ceAbstractionStarter]: For program point L2039-2(lines 2039 2052) no Hoare annotation was computed. [2019-11-15 22:46:53,456 INFO L443 ceAbstractionStarter]: For program point L1775(lines 1775 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,456 INFO L443 ceAbstractionStarter]: For program point L3625(lines 3625 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,456 INFO L443 ceAbstractionStarter]: For program point L5475(lines 5475 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,456 INFO L443 ceAbstractionStarter]: For program point L4154(lines 4154 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,457 INFO L443 ceAbstractionStarter]: For program point L983(lines 983 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,457 INFO L443 ceAbstractionStarter]: For program point L4947(lines 4947 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,457 INFO L443 ceAbstractionStarter]: For program point L3626(lines 3626 3637) no Hoare annotation was computed. [2019-11-15 22:46:53,457 INFO L443 ceAbstractionStarter]: For program point L3626-2(lines 3626 3637) no Hoare annotation was computed. [2019-11-15 22:46:53,457 INFO L443 ceAbstractionStarter]: For program point L2569(lines 2569 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,458 INFO L443 ceAbstractionStarter]: For program point L455(lines 455 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,458 INFO L443 ceAbstractionStarter]: For program point L2305(lines 2305 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,458 INFO L443 ceAbstractionStarter]: For program point L191-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,458 INFO L443 ceAbstractionStarter]: For program point L3363(lines 3363 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,458 INFO L443 ceAbstractionStarter]: For program point L4420(lines 4420 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,459 INFO L443 ceAbstractionStarter]: For program point L1249(lines 1249 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,459 INFO L443 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-15 22:46:53,459 INFO L443 ceAbstractionStarter]: For program point L721(lines 721 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,459 INFO L443 ceAbstractionStarter]: For program point L4685(lines 4685 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,459 INFO L443 ceAbstractionStarter]: For program point L3364(lines 3364 3376) no Hoare annotation was computed. [2019-11-15 22:46:53,459 INFO L443 ceAbstractionStarter]: For program point L4421-2(lines 4421 4428) no Hoare annotation was computed. [2019-11-15 22:46:53,459 INFO L443 ceAbstractionStarter]: For program point L3364-2(lines 3364 3376) no Hoare annotation was computed. [2019-11-15 22:46:53,459 INFO L443 ceAbstractionStarter]: For program point L4421(lines 4421 4428) no Hoare annotation was computed. [2019-11-15 22:46:53,460 INFO L443 ceAbstractionStarter]: For program point L3893(lines 3893 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,460 INFO L443 ceAbstractionStarter]: For program point L4686(lines 4686 4695) no Hoare annotation was computed. [2019-11-15 22:46:53,460 INFO L443 ceAbstractionStarter]: For program point L1515(lines 1515 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,460 INFO L443 ceAbstractionStarter]: For program point L4686-2(lines 4686 4695) no Hoare annotation was computed. [2019-11-15 22:46:53,460 INFO L443 ceAbstractionStarter]: For program point L194-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,460 INFO L443 ceAbstractionStarter]: For program point L2837(lines 2837 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,460 INFO L443 ceAbstractionStarter]: For program point L1516(lines 1516 1527) no Hoare annotation was computed. [2019-11-15 22:46:53,460 INFO L443 ceAbstractionStarter]: For program point L1516-2(lines 1516 1527) no Hoare annotation was computed. [2019-11-15 22:46:53,461 INFO L443 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-15 22:46:53,461 INFO L443 ceAbstractionStarter]: For program point L1781(lines 1781 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,461 INFO L443 ceAbstractionStarter]: For program point L5217(lines 5217 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,461 INFO L443 ceAbstractionStarter]: For program point L3103(lines 3103 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,461 INFO L443 ceAbstractionStarter]: For program point L1782(lines 1782 1794) no Hoare annotation was computed. [2019-11-15 22:46:53,461 INFO L443 ceAbstractionStarter]: For program point L1782-2(lines 1782 1794) no Hoare annotation was computed. [2019-11-15 22:46:53,462 INFO L443 ceAbstractionStarter]: For program point L197-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,462 INFO L443 ceAbstractionStarter]: For program point L4161(lines 4161 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,462 INFO L443 ceAbstractionStarter]: For program point L990(lines 990 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,462 INFO L443 ceAbstractionStarter]: For program point L4954(lines 4954 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,462 INFO L443 ceAbstractionStarter]: For program point L5747(lines 5747 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,462 INFO L443 ceAbstractionStarter]: For program point L2576(lines 2576 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,462 INFO L443 ceAbstractionStarter]: For program point L462(lines 462 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,463 INFO L443 ceAbstractionStarter]: For program point L5483(lines 5483 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,463 INFO L443 ceAbstractionStarter]: For program point L2312(lines 2312 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,463 INFO L443 ceAbstractionStarter]: For program point L1255(lines 1255 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,463 INFO L443 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-15 22:46:53,463 INFO L443 ceAbstractionStarter]: For program point L2841(lines 2841 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,463 INFO L443 ceAbstractionStarter]: For program point L727(lines 727 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,463 INFO L443 ceAbstractionStarter]: For program point L2577(lines 2577 2587) no Hoare annotation was computed. [2019-11-15 22:46:53,463 INFO L443 ceAbstractionStarter]: For program point L2577-2(lines 2577 2587) no Hoare annotation was computed. [2019-11-15 22:46:53,464 INFO L443 ceAbstractionStarter]: For program point L3899(lines 3899 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,464 INFO L443 ceAbstractionStarter]: For program point L200-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,464 INFO L443 ceAbstractionStarter]: For program point L4429(lines 4429 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,464 INFO L443 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-15 22:46:53,464 INFO L443 ceAbstractionStarter]: For program point L5223(lines 5223 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,464 INFO L443 ceAbstractionStarter]: For program point L3638(lines 3638 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,464 INFO L443 ceAbstractionStarter]: For program point L203-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,465 INFO L443 ceAbstractionStarter]: For program point L3110(lines 3110 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,465 INFO L443 ceAbstractionStarter]: For program point L2053(lines 2053 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,465 INFO L443 ceAbstractionStarter]: For program point L4696(lines 4696 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,465 INFO L443 ceAbstractionStarter]: For program point L5489(lines 5489 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,465 INFO L443 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-15 22:46:53,466 INFO L443 ceAbstractionStarter]: For program point L2847(lines 2847 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,466 INFO L443 ceAbstractionStarter]: For program point L5754(lines 5754 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,466 INFO L443 ceAbstractionStarter]: For program point L469(lines 469 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,466 INFO L443 ceAbstractionStarter]: For program point L2319(lines 2319 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,466 INFO L443 ceAbstractionStarter]: For program point L4169(lines 4169 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,466 INFO L443 ceAbstractionStarter]: For program point L998(lines 998 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,466 INFO L443 ceAbstractionStarter]: For program point L4962(lines 4962 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,467 INFO L443 ceAbstractionStarter]: For program point L734(lines 734 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,467 INFO L443 ceAbstractionStarter]: For program point L2320(lines 2320 2333) no Hoare annotation was computed. [2019-11-15 22:46:53,467 INFO L443 ceAbstractionStarter]: For program point L3377(lines 3377 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,467 INFO L443 ceAbstractionStarter]: For program point L1263(lines 1263 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,467 INFO L443 ceAbstractionStarter]: For program point L2320-2(lines 2320 2333) no Hoare annotation was computed. [2019-11-15 22:46:53,467 INFO L443 ceAbstractionStarter]: For program point L206-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,467 INFO L443 ceAbstractionStarter]: For program point L3906(lines 3906 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,468 INFO L443 ceAbstractionStarter]: For program point L1528(lines 1528 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,468 INFO L443 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-15 22:46:53,468 INFO L443 ceAbstractionStarter]: For program point L3643(lines 3643 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,468 INFO L443 ceAbstractionStarter]: For program point L4437(lines 4437 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,468 INFO L443 ceAbstractionStarter]: For program point L209-1(lines 28 1885) no Hoare annotation was computed. [2019-11-15 22:46:53,468 INFO L443 ceAbstractionStarter]: For program point L5230(lines 5230 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,468 INFO L443 ceAbstractionStarter]: For program point L2059(lines 2059 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,468 INFO L443 ceAbstractionStarter]: For program point L1795(lines 1795 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,469 INFO L443 ceAbstractionStarter]: For program point L4702(lines 4702 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,469 INFO L443 ceAbstractionStarter]: For program point L2588(lines 2588 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,469 INFO L443 ceAbstractionStarter]: For program point L5495(lines 5495 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,469 INFO L443 ceAbstractionStarter]: For program point L210(line 210) no Hoare annotation was computed. [2019-11-15 22:46:53,469 INFO L443 ceAbstractionStarter]: For program point L3117(lines 3117 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,469 INFO L443 ceAbstractionStarter]: For program point L3910(lines 3910 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,469 INFO L443 ceAbstractionStarter]: For program point L1796(lines 1796 1806) no Hoare annotation was computed. [2019-11-15 22:46:53,469 INFO L443 ceAbstractionStarter]: For program point L1796-2(lines 1796 1806) no Hoare annotation was computed. [2019-11-15 22:46:53,470 INFO L443 ceAbstractionStarter]: For program point L2589(lines 2589 2600) no Hoare annotation was computed. [2019-11-15 22:46:53,470 INFO L443 ceAbstractionStarter]: For program point L2589-2(lines 2589 2600) no Hoare annotation was computed. [2019-11-15 22:46:53,470 INFO L443 ceAbstractionStarter]: For program point L2854(lines 2854 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,470 INFO L443 ceAbstractionStarter]: For program point L3911(lines 3911 3922) no Hoare annotation was computed. [2019-11-15 22:46:53,470 INFO L443 ceAbstractionStarter]: For program point L4968(lines 4968 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,470 INFO L443 ceAbstractionStarter]: For program point L3911-2(lines 3911 3922) no Hoare annotation was computed. [2019-11-15 22:46:53,470 INFO L443 ceAbstractionStarter]: For program point L476(lines 476 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,470 INFO L443 ceAbstractionStarter]: For program point L4176(lines 4176 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,471 INFO L443 ceAbstractionStarter]: For program point L741(lines 741 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,471 INFO L443 ceAbstractionStarter]: For program point L5762(lines 5762 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,471 INFO L443 ceAbstractionStarter]: For program point L5498(lines 5498 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,471 INFO L443 ceAbstractionStarter]: For program point L1006(lines 1006 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,471 INFO L443 ceAbstractionStarter]: For program point L1535(lines 1535 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,471 INFO L443 ceAbstractionStarter]: For program point L5499(lines 5499 5511) no Hoare annotation was computed. [2019-11-15 22:46:53,472 INFO L443 ceAbstractionStarter]: For program point L3385(lines 3385 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,472 INFO L443 ceAbstractionStarter]: For program point L1271(lines 1271 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,472 INFO L443 ceAbstractionStarter]: For program point L5499-2(lines 5499 5511) no Hoare annotation was computed. [2019-11-15 22:46:53,472 INFO L443 ceAbstractionStarter]: For program point L3650(lines 3650 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,472 INFO L443 ceAbstractionStarter]: For program point L1272(lines 1272 1282) no Hoare annotation was computed. [2019-11-15 22:46:53,472 INFO L443 ceAbstractionStarter]: For program point L1272-2(lines 1272 1282) no Hoare annotation was computed. [2019-11-15 22:46:53,473 INFO L443 ceAbstractionStarter]: For program point L480(lines 480 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,473 INFO L443 ceAbstractionStarter]: For program point L4444(lines 4444 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,473 INFO L443 ceAbstractionStarter]: For program point L2066(lines 2066 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,473 INFO L443 ceAbstractionStarter]: For program point L4709(lines 4709 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,473 INFO L443 ceAbstractionStarter]: For program point L5238(lines 5238 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,473 INFO L443 ceAbstractionStarter]: For program point L3124(lines 3124 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,473 INFO L443 ceAbstractionStarter]: For program point L4974(lines 4974 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,474 INFO L443 ceAbstractionStarter]: For program point L2861(lines 2861 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,474 INFO L443 ceAbstractionStarter]: For program point L747(lines 747 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,474 INFO L443 ceAbstractionStarter]: For program point L5768(lines 5768 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,474 INFO L443 ceAbstractionStarter]: For program point L4183(lines 4183 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,474 INFO L443 ceAbstractionStarter]: For program point L2862(lines 2862 2873) no Hoare annotation was computed. [2019-11-15 22:46:53,474 INFO L443 ceAbstractionStarter]: For program point L2862-2(lines 2862 2873) no Hoare annotation was computed. [2019-11-15 22:46:53,474 INFO L443 ceAbstractionStarter]: For program point L5769-2(lines 5769 5780) no Hoare annotation was computed. [2019-11-15 22:46:53,474 INFO L443 ceAbstractionStarter]: For program point L5769(lines 5769 5780) no Hoare annotation was computed. [2019-11-15 22:46:53,475 INFO L443 ceAbstractionStarter]: For program point L2334(lines 2334 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,475 INFO L443 ceAbstractionStarter]: For program point L1013(lines 1013 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,475 INFO L443 ceAbstractionStarter]: For program point L1542(lines 1542 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,475 INFO L443 ceAbstractionStarter]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2019-11-15 22:46:53,475 INFO L443 ceAbstractionStarter]: For program point L221(lines 221 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,475 INFO L443 ceAbstractionStarter]: For program point L2335-2(lines 2335 2346) no Hoare annotation was computed. [2019-11-15 22:46:53,475 INFO L443 ceAbstractionStarter]: For program point L1807(lines 1807 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,475 INFO L443 ceAbstractionStarter]: For program point L3657(lines 3657 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,476 INFO L443 ceAbstractionStarter]: For program point L4450(lines 4450 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,476 INFO L443 ceAbstractionStarter]: For program point L3393(lines 3393 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,476 INFO L443 ceAbstractionStarter]: For program point L2072(lines 2072 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,476 INFO L443 ceAbstractionStarter]: For program point L4979(lines 4979 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,476 INFO L443 ceAbstractionStarter]: For program point L3658(lines 3658 3670) no Hoare annotation was computed. [2019-11-15 22:46:53,476 INFO L443 ceAbstractionStarter]: For program point L3658-2(lines 3658 3670) no Hoare annotation was computed. [2019-11-15 22:46:53,476 INFO L443 ceAbstractionStarter]: For program point L2601(lines 2601 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,477 INFO L443 ceAbstractionStarter]: For program point L487(lines 487 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,477 INFO L443 ceAbstractionStarter]: For program point L3923(lines 3923 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,477 INFO L443 ceAbstractionStarter]: For program point L2602(lines 2602 2613) no Hoare annotation was computed. [2019-11-15 22:46:53,477 INFO L443 ceAbstractionStarter]: For program point L4716(lines 4716 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,477 INFO L443 ceAbstractionStarter]: For program point L2602-2(lines 2602 2613) no Hoare annotation was computed. [2019-11-15 22:46:53,477 INFO L443 ceAbstractionStarter]: For program point L488(lines 488 498) no Hoare annotation was computed. [2019-11-15 22:46:53,477 INFO L443 ceAbstractionStarter]: For program point L488-2(lines 488 498) no Hoare annotation was computed. [2019-11-15 22:46:53,477 INFO L443 ceAbstractionStarter]: For program point L753(lines 753 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,478 INFO L443 ceAbstractionStarter]: For program point L5246(lines 5246 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,478 INFO L443 ceAbstractionStarter]: For program point L3132(lines 3132 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,478 INFO L443 ceAbstractionStarter]: For program point L1283(lines 1283 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,478 INFO L443 ceAbstractionStarter]: For program point L4190(lines 4190 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,478 INFO L443 ceAbstractionStarter]: For program point L5512(lines 5512 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,478 INFO L443 ceAbstractionStarter]: For program point L1549(lines 1549 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,478 INFO L443 ceAbstractionStarter]: For program point L4456(lines 4456 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,478 INFO L443 ceAbstractionStarter]: For program point L1021(lines 1021 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,479 INFO L443 ceAbstractionStarter]: For program point L1814(lines 1814 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,479 INFO L443 ceAbstractionStarter]: For program point L3400(lines 3400 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,479 INFO L443 ceAbstractionStarter]: For program point L229(lines 229 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,479 INFO L443 ceAbstractionStarter]: For program point L2079(lines 2079 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,479 INFO L443 ceAbstractionStarter]: For program point L4986(lines 4986 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,479 INFO L443 ceAbstractionStarter]: For program point L3929(lines 3929 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,479 INFO L443 ceAbstractionStarter]: For program point L3138(lines 3138 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,480 INFO L443 ceAbstractionStarter]: For program point L2874(lines 2874 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,480 INFO L443 ceAbstractionStarter]: For program point L5781(lines 5781 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,480 INFO L443 ceAbstractionStarter]: For program point L4724(lines 4724 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,480 INFO L443 ceAbstractionStarter]: For program point L4196(lines 4196 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,480 INFO L443 ceAbstractionStarter]: For program point L5253(lines 5253 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,480 INFO L443 ceAbstractionStarter]: For program point L761(lines 761 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,480 INFO L443 ceAbstractionStarter]: For program point L5518(lines 5518 5796) no Hoare annotation was computed. [2019-11-15 22:46:53,480 INFO L443 ceAbstractionStarter]: For program point L4461(lines 4461 5340) no Hoare annotation was computed. [2019-11-15 22:46:53,481 INFO L443 ceAbstractionStarter]: For program point L1290(lines 1290 1883) no Hoare annotation was computed. [2019-11-15 22:46:53,481 INFO L443 ceAbstractionStarter]: For program point L2347(lines 2347 3618) no Hoare annotation was computed. [2019-11-15 22:46:53,481 INFO L443 ceAbstractionStarter]: For program point L5254(lines 5254 5265) no Hoare annotation was computed. [2019-11-15 22:46:53,481 INFO L443 ceAbstractionStarter]: For program point L4197(lines 4197 4206) no Hoare annotation was computed. [2019-11-15 22:46:53,481 INFO L443 ceAbstractionStarter]: For program point L4197-2(lines 4197 4206) no Hoare annotation was computed. [2019-11-15 22:46:53,481 INFO L443 ceAbstractionStarter]: For program point L5254-2(lines 5254 5265) no Hoare annotation was computed. [2019-11-15 22:46:53,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 10:46:53 BoogieIcfgContainer [2019-11-15 22:46:53,558 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 22:46:53,559 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 22:46:53,559 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 22:46:53,559 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 22:46:53,560 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:39:29" (3/4) ... [2019-11-15 22:46:53,563 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 22:46:53,619 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-15 22:46:53,630 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-15 22:46:54,140 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_0531d200-53d7-42f8-8fd9-9058464b41b5/bin/uautomizer/witness.graphml [2019-11-15 22:46:54,141 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 22:46:54,142 INFO L168 Benchmark]: Toolchain (without parser) took 454298.96 ms. Allocated memory was 1.0 GB in the beginning and 6.1 GB in the end (delta: 5.1 GB). Free memory was 934.0 MB in the beginning and 2.0 GB in the end (delta: -1.0 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2019-11-15 22:46:54,142 INFO L168 Benchmark]: CDTParser took 0.22 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. [2019-11-15 22:46:54,143 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2291.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 934.0 MB in the beginning and 929.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 180.4 MB. Max. memory is 11.5 GB. [2019-11-15 22:46:54,143 INFO L168 Benchmark]: Boogie Procedure Inliner took 521.23 ms. Allocated memory is still 1.2 GB. Free memory was 929.0 MB in the beginning and 818.8 MB in the end (delta: 110.2 MB). Peak memory consumption was 110.2 MB. Max. memory is 11.5 GB. [2019-11-15 22:46:54,144 INFO L168 Benchmark]: Boogie Preprocessor took 590.37 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 167.2 MB). Free memory was 818.8 MB in the beginning and 1.2 GB in the end (delta: -339.3 MB). Peak memory consumption was 96.3 MB. Max. memory is 11.5 GB. [2019-11-15 22:46:54,144 INFO L168 Benchmark]: RCFGBuilder took 6383.55 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 9.4 MB). Free memory was 1.2 GB in the beginning and 739.7 MB in the end (delta: 418.4 MB). Peak memory consumption was 454.7 MB. Max. memory is 11.5 GB. [2019-11-15 22:46:54,144 INFO L168 Benchmark]: TraceAbstraction took 443923.39 ms. Allocated memory was 1.4 GB in the beginning and 6.1 GB in the end (delta: 4.8 GB). Free memory was 739.7 MB in the beginning and 2.1 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. [2019-11-15 22:46:54,145 INFO L168 Benchmark]: Witness Printer took 582.01 ms. Allocated memory is still 6.1 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 143.3 MB). Peak memory consumption was 143.3 MB. Max. memory is 11.5 GB. [2019-11-15 22:46:54,147 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 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 2291.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 934.0 MB in the beginning and 929.0 MB in the end (delta: 5.0 MB). Peak memory consumption was 180.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 521.23 ms. Allocated memory is still 1.2 GB. Free memory was 929.0 MB in the beginning and 818.8 MB in the end (delta: 110.2 MB). Peak memory consumption was 110.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 590.37 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 167.2 MB). Free memory was 818.8 MB in the beginning and 1.2 GB in the end (delta: -339.3 MB). Peak memory consumption was 96.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6383.55 ms. Allocated memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 9.4 MB). Free memory was 1.2 GB in the beginning and 739.7 MB in the end (delta: 418.4 MB). Peak memory consumption was 454.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 443923.39 ms. Allocated memory was 1.4 GB in the beginning and 6.1 GB in the end (delta: 4.8 GB). Free memory was 739.7 MB in the beginning and 2.1 GB in the end (delta: -1.4 GB). Peak memory consumption was 4.4 GB. Max. memory is 11.5 GB. * Witness Printer took 582.01 ms. Allocated memory is still 6.1 GB. Free memory was 2.1 GB in the beginning and 2.0 GB in the end (delta: 143.3 MB). Peak memory consumption was 143.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 156]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3622]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((a1 == 2 && a23 <= 476) && 11 == a19) && a12 <= 441) && a26 == 1) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((a19 <= 11 && a26 == 1) && a12 <= 395) && a23 <= 95) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 || a12 <= 178) && 4 <= a1) && 10 == a19) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((10 == a19 && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && 158 <= a23) && a26 == 1) && 12 == a19)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a23 <= 95) && 12 == a19)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && 398 <= a12) && a23 <= 476) && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((((a13 == 1 && 4 <= a1) && !(11 == a19)) && a19 <= 11) && a26 == 1) && a23 <= 95)) || (((a1 == 2 && 11 == a19) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((a1 == 2 && a26 == 1) && 9 == a19) - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1887]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((a1 == 2 && a23 <= 476) && 11 == a19) && a12 <= 441) && a26 == 1) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((a19 <= 11 && a26 == 1) && a12 <= 395) && a23 <= 95) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 || a12 <= 178) && 4 <= a1) && 10 == a19) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((10 == a19 && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && 158 <= a23) && a26 == 1) && 12 == a19)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a23 <= 95) && 12 == a19)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && 398 <= a12) && a23 <= 476) && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((((a13 == 1 && 4 <= a1) && !(11 == a19)) && a19 <= 11) && a26 == 1) && a23 <= 95)) || (((a1 == 2 && 11 == a19) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((a1 == 2 && a26 == 1) && 9 == a19) - InvariantResult [Line: 28]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((a1 == 2 && a23 <= 476) && 11 == a19) && a12 <= 441) && a26 == 1) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((a19 <= 11 && a26 == 1) && a12 <= 395) && a23 <= 95) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 || a12 <= 178) && 4 <= a1) && 10 == a19) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((10 == a19 && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && 158 <= a23) && a26 == 1) && 12 == a19)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a23 <= 95) && 12 == a19)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && 398 <= a12) && a23 <= 476) && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((((a13 == 1 && 4 <= a1) && !(11 == a19)) && a19 <= 11) && a26 == 1) && a23 <= 95)) || (((a1 == 2 && 11 == a19) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((a1 == 2 && a26 == 1) && 9 == a19) - InvariantResult [Line: 5344]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((a19 <= 11 && a26 == 1) && a12 <= 395) && a23 <= 95) && 3 == a1) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && 11 == a19) && a12 <= 441) && a26 == 1)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || ((((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 10 == a19) && 4 <= a1) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && 158 <= a23) && a26 == 1) && 12 == a19)) || (((a1 == 2 && a26 == 1) && a23 <= 95) && 12 == a19)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 && !(a13 == 1)) && a23 <= 476) && a19 <= 11) && 398 <= a12) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a12 <= 395) && a26 == 1)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((a1 == 2 && 11 == a19) && a12 <= 395) && a26 == 1)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || (((!(a13 == 1) && 10 == a19) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((((a13 == 1 && 4 <= a1) && !(11 == a19)) && a19 <= 11) && a26 == 1) && a23 <= 95)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || ((a1 == 2 && a26 == 1) && 9 == a19) - InvariantResult [Line: 5806]: Loop Invariant Derived loop invariant: (((((((((((((((((((((((((((((((((((((((((((((((((((a1 == 2 && a23 <= 476) && 11 == a19) && a12 <= 441) && a26 == 1) || ((13 == a19 && a1 == 2 && 476 < a23) && a26 == 1)) || ((((a19 <= 11 && a26 == 1) && a12 <= 395) && a23 <= 95) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a12 <= 395) && 12 == a19)) || ((((!(a13 == 1) && a23 <= 476) && 4 <= a1) && 11 == a19) && a26 == 1)) || (((((a13 == 1 && 398 <= a12) && 11 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((a12 <= 441 && 398 <= a12) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || ((((((95 < a23 || a12 <= 178) && 4 <= a1) && 10 == a19) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((158 <= a23 && 11 == a19) && a26 == 1) && 3 == a1)) || ((((398 <= a12 && 13 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && !(a13 == 1)) && 11 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a1 == 2) && a26 == 1) && 398 <= a12)) || ((((13 == a19 && a13 == 1) && a1 == 2) && a26 == 1) && 396 <= a12)) || (((10 == a19 && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && 398 <= a12) && 12 == a19)) || (((a1 == 2 && 10 == a19) && a26 == 1) && a12 <= 395)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 9 == a19)) || (((((95 < a23 || a12 <= 178) && a1 == 2) && a23 <= 476) && 10 == a19) && a26 == 1)) || ((((4 <= a1 && a23 <= 95) && (95 < a23 || a12 <= 178)) && 11 == a19) && a26 == 1)) || ((((a1 == 2 && a23 <= 476) && 158 <= a23) && a26 == 1) && 12 == a19)) || ((a12 + 536191 <= a23 && a12 <= 441) && (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1) && 3 == a1) && 476 < a23)) || (((((a13 == 1 && a1 == 2) && 158 <= a23) && 10 == a19) && a26 == 1) && 398 <= a12)) || (((13 == a19 && a13 == 1) && a26 == 1) && 3 == a1)) || (((a1 == 2 && a26 == 1) && a23 <= 95) && 12 == a19)) || ((((a23 + 599750 <= 0 && 9 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || ((((a1 == 2 && a23 <= 476) && 10 == a19) && a12 <= 441) && a26 == 1)) || (((((95 < a23 || a12 <= 178) && !(a13 == 1)) && 11 == a19) && a26 == 1) && 3 == a1)) || ((((((95 < a23 && a19 <= 11) && 398 <= a12) && a23 <= 476) && !(a13 == 1)) && a26 == 1) && 3 == a1)) || (((((a13 == 1 && !(11 == a19)) && a19 <= 11) && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a12 <= 441 && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && a26 == 1) && 12 == a19)) || (((158 <= a23 && a26 == 1) && 3 == a1) && 12 == a19)) || (((((95 < a23 || a12 <= 178) && a26 == 1) && 3 == a1) && a12 <= 61055) && 12 == a19)) || (((((a13 == 1 && a1 == 2) && !(11 == a19)) && a19 <= 11) && !(10 == a19)) && a26 == 1)) || ((95 < a23 || a12 <= 178) && ((a13 == 1 && a1 == 2) && a12 <= 395) && a26 == 1)) || ((((a1 == 2 && 95 < a23) && a23 <= 476) && 11 == a19) && a26 == 1)) || ((((((95 < a23 && a19 <= 11) && !(10 == a19)) && 398 <= a12) && a23 <= 264) && a26 == 1) && 3 == a1)) || ((((158 <= a23 && 10 == a19) && a12 <= 441) && a26 == 1) && 3 == a1)) || (((!(a13 == 1) && a26 == 1) && 3 == a1) && 12 == a19)) || (((a13 == 1 && a1 == 2) && 158 <= a23) && a12 <= 395)) || ((((a13 == 1 && 10 == a19) && 4 <= a1) && a26 == 1) && 476 < a23)) || (((((a13 == 1 && a1 == 2) && 11 == a19) && a26 == 1) && a12 <= 61055) && 476 < a23)) || ((((13 == a19 && a1 == 2) && !(a13 == 1)) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a26 == 1) && a12 <= 395) && 3 == a1)) || (((a13 == 1 && a1 == 2) && a19 <= 11) && a12 <= 395)) || (((((a13 == 1 && 4 <= a1) && !(11 == a19)) && a19 <= 11) && a26 == 1) && a23 <= 95)) || (((a1 == 2 && 11 == a19) && a26 == 1) && a12 <= 395)) || (((13 == a19 && a23 <= 476) && a26 == 1) && 3 == a1)) || ((a1 == 2 && a26 == 1) && 9 == a19) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1098 locations, 1 error locations. Result: SAFE, OverallTime: 443.7s, OverallIterations: 25, TraceHistogramMax: 9, AutomataDifference: 273.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 49.1s, HoareTripleCheckerStatistics: 18099 SDtfs, 49402 SDslu, 4503 SDs, 0 SdLazy, 121636 SolverSat, 23739 SolverUnsat, 75 SolverUnknown, 0 SolverNotchecked, 224.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9490 GetRequests, 9375 SyntacticMatches, 18 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 205 ImplicationChecksByTransitivity, 3.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=292371occurred in iteration=22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 37.9s AutomataMinimizationTime, 25 MinimizatonAttempts, 205551 StatesRemovedByMinimization, 23 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 6 LocationsWithAnnotation, 6 PreInvPairs, 2104 NumberOfFragments, 4156 HoareAnnotationTreeSize, 6 FomulaSimplifications, 169299 FormulaSimplificationTreeSizeReduction, 15.4s HoareSimplificationTime, 6 FomulaSimplificationsInter, 125583 FormulaSimplificationTreeSizeReductionInter, 33.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 6.0s SatisfiabilityAnalysisTime, 32.4s InterpolantComputationTime, 31020 NumberOfCodeBlocks, 31020 NumberOfCodeBlocksAsserted, 33 NumberOfCheckSat, 30987 ConstructedInterpolants, 666 QuantifiedInterpolants, 183983775 SizeOfPredicates, 2 NumberOfNonLiveVariables, 10782 ConjunctsInSsa, 25 ConjunctsInUnsatCore, 33 InterpolantComputations, 24 PerfectInterpolantSequences, 48474/53908 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...