./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem18_label07.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem18_label07.c -s /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 40c9463fc988555c5bbf5eca12bf70974b14d395 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 05:19:23,785 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 05:19:23,787 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 05:19:23,800 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 05:19:23,801 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 05:19:23,802 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 05:19:23,804 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 05:19:23,806 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 05:19:23,809 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 05:19:23,810 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 05:19:23,811 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 05:19:23,812 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 05:19:23,813 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 05:19:23,814 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 05:19:23,815 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 05:19:23,817 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 05:19:23,818 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 05:19:23,819 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 05:19:23,821 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 05:19:23,824 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 05:19:23,829 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 05:19:23,832 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 05:19:23,838 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 05:19:23,839 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 05:19:23,842 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 05:19:23,842 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 05:19:23,842 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 05:19:23,843 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 05:19:23,844 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 05:19:23,845 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 05:19:23,845 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 05:19:23,846 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 05:19:23,847 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 05:19:23,847 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 05:19:23,848 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 05:19:23,849 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 05:19:23,849 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 05:19:23,850 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 05:19:23,850 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 05:19:23,851 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 05:19:23,854 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 05:19:23,855 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-20 05:19:23,871 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 05:19:23,872 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 05:19:23,874 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 05:19:23,874 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 05:19:23,874 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 05:19:23,874 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 05:19:23,875 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 05:19:23,875 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 05:19:23,875 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 05:19:23,875 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 05:19:23,876 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 05:19:23,877 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 05:19:23,878 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 05:19:23,878 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 05:19:23,878 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 05:19:23,878 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 05:19:23,878 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 05:19:23,879 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 05:19:23,879 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 05:19:23,879 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 05:19:23,879 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 05:19:23,880 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 05:19:23,880 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 05:19:23,880 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 05:19:23,880 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 05:19:23,881 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 05:19:23,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 05:19:23,881 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 05:19:23,881 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_f7cbaff1-06c4-4493-9499-2899f1367070/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 -> 40c9463fc988555c5bbf5eca12bf70974b14d395 [2019-11-20 05:19:24,091 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 05:19:24,103 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 05:19:24,106 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 05:19:24,108 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 05:19:24,108 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 05:19:24,109 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/../../sv-benchmarks/c/eca-rers2012/Problem18_label07.c [2019-11-20 05:19:24,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/data/816bfc6da/35d816b7e1264720932185690ce5a0e6/FLAG4c5afe0aa [2019-11-20 05:19:25,142 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 05:19:25,143 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/sv-benchmarks/c/eca-rers2012/Problem18_label07.c [2019-11-20 05:19:25,198 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/data/816bfc6da/35d816b7e1264720932185690ce5a0e6/FLAG4c5afe0aa [2019-11-20 05:19:25,645 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/data/816bfc6da/35d816b7e1264720932185690ce5a0e6 [2019-11-20 05:19:25,649 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 05:19:25,650 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 05:19:25,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 05:19:25,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 05:19:25,665 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 05:19:25,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:25" (1/1) ... [2019-11-20 05:19:25,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73b304a8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:25, skipping insertion in model container [2019-11-20 05:19:25,668 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:25" (1/1) ... [2019-11-20 05:19:25,676 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 05:19:25,830 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 05:19:27,085 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:19:27,092 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 05:19:27,680 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 05:19:27,710 INFO L192 MainTranslator]: Completed translation [2019-11-20 05:19:27,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27 WrapperNode [2019-11-20 05:19:27,712 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 05:19:27,713 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 05:19:27,714 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 05:19:27,714 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 05:19:27,724 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:27,774 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:27,948 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 05:19:27,948 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 05:19:27,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 05:19:27,949 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 05:19:27,960 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:27,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:27,983 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:27,984 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:28,078 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:28,106 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:28,154 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... [2019-11-20 05:19:28,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 05:19:28,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 05:19:28,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 05:19:28,222 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 05:19:28,223 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 05:19:28,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 05:19:28,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 05:19:32,975 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 05:19:32,975 INFO L285 CfgBuilder]: Removed 11 assume(true) statements. [2019-11-20 05:19:32,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:19:32 BoogieIcfgContainer [2019-11-20 05:19:32,977 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 05:19:32,978 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 05:19:32,979 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 05:19:32,984 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 05:19:32,984 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 05:19:25" (1/3) ... [2019-11-20 05:19:32,987 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e42e65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 05:19:32, skipping insertion in model container [2019-11-20 05:19:32,987 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27" (2/3) ... [2019-11-20 05:19:32,988 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e42e65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 05:19:32, skipping insertion in model container [2019-11-20 05:19:32,988 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:19:32" (3/3) ... [2019-11-20 05:19:32,990 INFO L109 eAbstractionObserver]: Analyzing ICFG Problem18_label07.c [2019-11-20 05:19:33,001 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 05:19:33,010 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-11-20 05:19:33,023 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-11-20 05:19:33,070 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 05:19:33,070 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 05:19:33,070 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 05:19:33,071 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 05:19:33,071 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 05:19:33,071 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 05:19:33,071 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 05:19:33,072 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 05:19:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states. [2019-11-20 05:19:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-20 05:19:33,124 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:19:33,125 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:19:33,126 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:19:33,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:19:33,133 INFO L82 PathProgramCache]: Analyzing trace with hash 433832817, now seen corresponding path program 1 times [2019-11-20 05:19:33,143 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:19:33,144 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1413117914] [2019-11-20 05:19:33,144 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:19:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:19:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 05:19:33,649 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1413117914] [2019-11-20 05:19:33,650 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:19:33,650 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-20 05:19:33,652 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678468900] [2019-11-20 05:19:33,658 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-20 05:19:33,658 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:19:33,673 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-20 05:19:33,674 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-11-20 05:19:33,677 INFO L87 Difference]: Start difference. First operand 757 states. Second operand 6 states. [2019-11-20 05:19:43,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:19:43,985 INFO L93 Difference]: Finished difference Result 2900 states and 5648 transitions. [2019-11-20 05:19:43,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-20 05:19:43,987 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 47 [2019-11-20 05:19:43,988 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:19:44,030 INFO L225 Difference]: With dead ends: 2900 [2019-11-20 05:19:44,030 INFO L226 Difference]: Without dead ends: 2074 [2019-11-20 05:19:44,039 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-11-20 05:19:44,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2074 states. [2019-11-20 05:19:44,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2074 to 2074. [2019-11-20 05:19:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2074 states. [2019-11-20 05:19:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 2074 states and 3220 transitions. [2019-11-20 05:19:44,222 INFO L78 Accepts]: Start accepts. Automaton has 2074 states and 3220 transitions. Word has length 47 [2019-11-20 05:19:44,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:19:44,223 INFO L462 AbstractCegarLoop]: Abstraction has 2074 states and 3220 transitions. [2019-11-20 05:19:44,223 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-20 05:19:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3220 transitions. [2019-11-20 05:19:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-11-20 05:19:44,230 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:19:44,230 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:19:44,230 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:19:44,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:19:44,231 INFO L82 PathProgramCache]: Analyzing trace with hash -1318536312, now seen corresponding path program 1 times [2019-11-20 05:19:44,231 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:19:44,231 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1739351423] [2019-11-20 05:19:44,232 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:19:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:19:44,673 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 05:19:44,674 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1739351423] [2019-11-20 05:19:44,674 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:19:44,674 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 05:19:44,675 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [212492348] [2019-11-20 05:19:44,677 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-20 05:19:44,677 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:19:44,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-20 05:19:44,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-20 05:19:44,678 INFO L87 Difference]: Start difference. First operand 2074 states and 3220 transitions. Second operand 5 states. [2019-11-20 05:19:51,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:19:51,394 INFO L93 Difference]: Finished difference Result 6216 states and 9540 transitions. [2019-11-20 05:19:51,395 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 05:19:51,395 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 140 [2019-11-20 05:19:51,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:19:51,422 INFO L225 Difference]: With dead ends: 6216 [2019-11-20 05:19:51,422 INFO L226 Difference]: Without dead ends: 4144 [2019-11-20 05:19:51,427 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-20 05:19:51,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4144 states. [2019-11-20 05:19:51,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4144 to 4144. [2019-11-20 05:19:51,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4144 states. [2019-11-20 05:19:51,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4144 states to 4144 states and 5434 transitions. [2019-11-20 05:19:51,530 INFO L78 Accepts]: Start accepts. Automaton has 4144 states and 5434 transitions. Word has length 140 [2019-11-20 05:19:51,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:19:51,531 INFO L462 AbstractCegarLoop]: Abstraction has 4144 states and 5434 transitions. [2019-11-20 05:19:51,531 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-20 05:19:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 4144 states and 5434 transitions. [2019-11-20 05:19:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2019-11-20 05:19:51,537 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:19:51,537 INFO L410 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:19:51,538 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:19:51,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:19:51,538 INFO L82 PathProgramCache]: Analyzing trace with hash 926922057, now seen corresponding path program 1 times [2019-11-20 05:19:51,539 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:19:51,539 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994121110] [2019-11-20 05:19:51,539 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:19:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:19:51,847 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 05:19:51,847 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994121110] [2019-11-20 05:19:51,848 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:19:51,848 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 05:19:51,848 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2121540020] [2019-11-20 05:19:51,849 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 05:19:51,850 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:19:51,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 05:19:51,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:19:51,851 INFO L87 Difference]: Start difference. First operand 4144 states and 5434 transitions. Second operand 4 states. [2019-11-20 05:19:57,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:19:57,358 INFO L93 Difference]: Finished difference Result 11736 states and 16718 transitions. [2019-11-20 05:19:57,358 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 05:19:57,358 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 229 [2019-11-20 05:19:57,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:19:57,419 INFO L225 Difference]: With dead ends: 11736 [2019-11-20 05:19:57,419 INFO L226 Difference]: Without dead ends: 8284 [2019-11-20 05:19:57,427 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:19:57,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8284 states. [2019-11-20 05:19:57,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8284 to 7594. [2019-11-20 05:19:57,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7594 states. [2019-11-20 05:19:57,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7594 states to 7594 states and 10546 transitions. [2019-11-20 05:19:57,731 INFO L78 Accepts]: Start accepts. Automaton has 7594 states and 10546 transitions. Word has length 229 [2019-11-20 05:19:57,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:19:57,733 INFO L462 AbstractCegarLoop]: Abstraction has 7594 states and 10546 transitions. [2019-11-20 05:19:57,733 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 05:19:57,733 INFO L276 IsEmpty]: Start isEmpty. Operand 7594 states and 10546 transitions. [2019-11-20 05:19:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2019-11-20 05:19:57,755 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:19:57,755 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 05:19:57,756 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:19:57,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:19:57,756 INFO L82 PathProgramCache]: Analyzing trace with hash -1679191349, now seen corresponding path program 1 times [2019-11-20 05:19:57,757 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:19:57,757 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406992450] [2019-11-20 05:19:57,757 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:19:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:19:58,345 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 176 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 05:19:58,345 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406992450] [2019-11-20 05:19:58,346 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1261036936] [2019-11-20 05:19:58,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 [2019-11-20 05:19:58,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:19:58,489 INFO L255 TraceCheckSpWp]: Trace formula consists of 406 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 05:19:58,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 05:19:58,711 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2019-11-20 05:19:58,712 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 05:19:58,712 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2019-11-20 05:19:58,713 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799780290] [2019-11-20 05:19:58,714 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 05:19:58,714 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:19:58,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 05:19:58,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-20 05:19:58,715 INFO L87 Difference]: Start difference. First operand 7594 states and 10546 transitions. Second operand 3 states. [2019-11-20 05:20:02,228 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:02,228 INFO L93 Difference]: Finished difference Result 20016 states and 28837 transitions. [2019-11-20 05:20:02,229 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 05:20:02,229 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 320 [2019-11-20 05:20:02,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:02,324 INFO L225 Difference]: With dead ends: 20016 [2019-11-20 05:20:02,324 INFO L226 Difference]: Without dead ends: 13114 [2019-11-20 05:20:02,334 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 324 GetRequests, 319 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-20 05:20:02,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13114 states. [2019-11-20 05:20:02,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13114 to 10354. [2019-11-20 05:20:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10354 states. [2019-11-20 05:20:02,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10354 states to 10354 states and 13607 transitions. [2019-11-20 05:20:02,602 INFO L78 Accepts]: Start accepts. Automaton has 10354 states and 13607 transitions. Word has length 320 [2019-11-20 05:20:02,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:02,603 INFO L462 AbstractCegarLoop]: Abstraction has 10354 states and 13607 transitions. [2019-11-20 05:20:02,603 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 05:20:02,603 INFO L276 IsEmpty]: Start isEmpty. Operand 10354 states and 13607 transitions. [2019-11-20 05:20:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2019-11-20 05:20:02,611 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:02,612 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:20:02,815 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 05:20:02,816 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:02,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:02,816 INFO L82 PathProgramCache]: Analyzing trace with hash -793301092, now seen corresponding path program 1 times [2019-11-20 05:20:02,817 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:02,817 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2141963667] [2019-11-20 05:20:02,818 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:03,442 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 290 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2019-11-20 05:20:03,442 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2141963667] [2019-11-20 05:20:03,443 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1154518673] [2019-11-20 05:20:03,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 [2019-11-20 05:20:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:03,583 INFO L255 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 05:20:03,602 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 05:20:03,752 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 312 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2019-11-20 05:20:03,753 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 05:20:03,753 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-20 05:20:03,754 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2117184665] [2019-11-20 05:20:03,755 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 05:20:03,756 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:03,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 05:20:03,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-20 05:20:03,757 INFO L87 Difference]: Start difference. First operand 10354 states and 13607 transitions. Second operand 3 states. [2019-11-20 05:20:07,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:07,270 INFO L93 Difference]: Finished difference Result 27606 states and 37221 transitions. [2019-11-20 05:20:07,271 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 05:20:07,271 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 384 [2019-11-20 05:20:07,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:07,315 INFO L225 Difference]: With dead ends: 27606 [2019-11-20 05:20:07,315 INFO L226 Difference]: Without dead ends: 17944 [2019-11-20 05:20:07,330 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 388 GetRequests, 383 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-11-20 05:20:07,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17944 states. [2019-11-20 05:20:07,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17944 to 16564. [2019-11-20 05:20:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16564 states. [2019-11-20 05:20:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16564 states to 16564 states and 20777 transitions. [2019-11-20 05:20:07,668 INFO L78 Accepts]: Start accepts. Automaton has 16564 states and 20777 transitions. Word has length 384 [2019-11-20 05:20:07,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:07,670 INFO L462 AbstractCegarLoop]: Abstraction has 16564 states and 20777 transitions. [2019-11-20 05:20:07,670 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 05:20:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 16564 states and 20777 transitions. [2019-11-20 05:20:07,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2019-11-20 05:20:07,684 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:07,684 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:20:07,889 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 05:20:07,890 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:07,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:07,890 INFO L82 PathProgramCache]: Analyzing trace with hash 1297884220, now seen corresponding path program 1 times [2019-11-20 05:20:07,891 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:07,891 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709959926] [2019-11-20 05:20:07,891 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:07,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 442 proven. 3 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2019-11-20 05:20:08,558 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709959926] [2019-11-20 05:20:08,558 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [263751419] [2019-11-20 05:20:08,558 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 [2019-11-20 05:20:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:08,708 INFO L255 TraceCheckSpWp]: Trace formula consists of 625 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 05:20:08,714 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 05:20:08,871 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 479 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2019-11-20 05:20:08,872 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 05:20:08,872 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2019-11-20 05:20:08,873 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [703157430] [2019-11-20 05:20:08,874 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 05:20:08,874 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:08,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 05:20:08,875 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-20 05:20:08,875 INFO L87 Difference]: Start difference. First operand 16564 states and 20777 transitions. Second operand 3 states. [2019-11-20 05:20:12,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:12,094 INFO L93 Difference]: Finished difference Result 35196 states and 43802 transitions. [2019-11-20 05:20:12,097 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 05:20:12,097 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 486 [2019-11-20 05:20:12,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:12,139 INFO L225 Difference]: With dead ends: 35196 [2019-11-20 05:20:12,140 INFO L226 Difference]: Without dead ends: 16564 [2019-11-20 05:20:12,165 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 490 GetRequests, 485 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-20 05:20:12,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16564 states. [2019-11-20 05:20:12,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16564 to 15874. [2019-11-20 05:20:12,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15874 states. [2019-11-20 05:20:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15874 states to 15874 states and 17000 transitions. [2019-11-20 05:20:12,405 INFO L78 Accepts]: Start accepts. Automaton has 15874 states and 17000 transitions. Word has length 486 [2019-11-20 05:20:12,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:12,406 INFO L462 AbstractCegarLoop]: Abstraction has 15874 states and 17000 transitions. [2019-11-20 05:20:12,407 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 05:20:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 15874 states and 17000 transitions. [2019-11-20 05:20:12,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2019-11-20 05:20:12,456 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:12,459 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:20:12,663 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 05:20:12,664 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:12,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:12,664 INFO L82 PathProgramCache]: Analyzing trace with hash -2128477721, now seen corresponding path program 1 times [2019-11-20 05:20:12,664 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:12,665 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645677504] [2019-11-20 05:20:12,665 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 699 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2019-11-20 05:20:14,559 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645677504] [2019-11-20 05:20:14,560 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:20:14,560 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 05:20:14,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890311018] [2019-11-20 05:20:14,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 05:20:14,562 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:14,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 05:20:14,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:20:14,563 INFO L87 Difference]: Start difference. First operand 15874 states and 17000 transitions. Second operand 4 states. [2019-11-20 05:20:18,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:18,736 INFO L93 Difference]: Finished difference Result 42096 states and 45887 transitions. [2019-11-20 05:20:18,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 05:20:18,736 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1088 [2019-11-20 05:20:18,738 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:18,783 INFO L225 Difference]: With dead ends: 42096 [2019-11-20 05:20:18,784 INFO L226 Difference]: Without dead ends: 26914 [2019-11-20 05:20:18,807 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:20:18,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26914 states. [2019-11-20 05:20:19,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26914 to 20704. [2019-11-20 05:20:19,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20704 states. [2019-11-20 05:20:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20704 states to 20704 states and 22085 transitions. [2019-11-20 05:20:19,251 INFO L78 Accepts]: Start accepts. Automaton has 20704 states and 22085 transitions. Word has length 1088 [2019-11-20 05:20:19,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:19,254 INFO L462 AbstractCegarLoop]: Abstraction has 20704 states and 22085 transitions. [2019-11-20 05:20:19,254 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 05:20:19,254 INFO L276 IsEmpty]: Start isEmpty. Operand 20704 states and 22085 transitions. [2019-11-20 05:20:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2019-11-20 05:20:19,318 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:19,323 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:20:19,323 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:19,323 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:19,324 INFO L82 PathProgramCache]: Analyzing trace with hash -302024924, now seen corresponding path program 1 times [2019-11-20 05:20:19,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:19,325 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91294253] [2019-11-20 05:20:19,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:20,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 712 proven. 0 refuted. 0 times theorem prover too weak. 514 trivial. 0 not checked. [2019-11-20 05:20:20,922 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91294253] [2019-11-20 05:20:20,929 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:20:20,930 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 05:20:20,930 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909235470] [2019-11-20 05:20:20,932 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 05:20:20,932 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:20,933 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 05:20:20,933 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:20:20,933 INFO L87 Difference]: Start difference. First operand 20704 states and 22085 transitions. Second operand 4 states. [2019-11-20 05:20:25,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:25,177 INFO L93 Difference]: Finished difference Result 53826 states and 57312 transitions. [2019-11-20 05:20:25,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 05:20:25,181 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1102 [2019-11-20 05:20:25,184 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:25,243 INFO L225 Difference]: With dead ends: 53826 [2019-11-20 05:20:25,243 INFO L226 Difference]: Without dead ends: 33814 [2019-11-20 05:20:25,260 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:20:25,298 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33814 states. [2019-11-20 05:20:25,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33814 to 32434. [2019-11-20 05:20:25,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32434 states. [2019-11-20 05:20:25,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32434 states to 32434 states and 34027 transitions. [2019-11-20 05:20:25,636 INFO L78 Accepts]: Start accepts. Automaton has 32434 states and 34027 transitions. Word has length 1102 [2019-11-20 05:20:25,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:25,638 INFO L462 AbstractCegarLoop]: Abstraction has 32434 states and 34027 transitions. [2019-11-20 05:20:25,638 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 05:20:25,639 INFO L276 IsEmpty]: Start isEmpty. Operand 32434 states and 34027 transitions. [2019-11-20 05:20:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2019-11-20 05:20:25,664 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:25,665 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 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, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:20:25,665 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:25,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:25,666 INFO L82 PathProgramCache]: Analyzing trace with hash 1616622707, now seen corresponding path program 1 times [2019-11-20 05:20:25,666 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:25,667 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901783267] [2019-11-20 05:20:25,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:27,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 458 proven. 6 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2019-11-20 05:20:27,989 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901783267] [2019-11-20 05:20:27,989 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1602427238] [2019-11-20 05:20:27,990 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 [2019-11-20 05:20:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:28,277 INFO L255 TraceCheckSpWp]: Trace formula consists of 1287 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 05:20:28,291 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 05:20:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 765 trivial. 0 not checked. [2019-11-20 05:20:29,770 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 05:20:29,771 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 4 [2019-11-20 05:20:29,771 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999948754] [2019-11-20 05:20:29,773 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 05:20:29,773 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:29,773 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 05:20:29,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 05:20:29,774 INFO L87 Difference]: Start difference. First operand 32434 states and 34027 transitions. Second operand 3 states. [2019-11-20 05:20:32,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:32,330 INFO L93 Difference]: Finished difference Result 73146 states and 77037 transitions. [2019-11-20 05:20:32,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 05:20:32,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1107 [2019-11-20 05:20:32,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:32,380 INFO L225 Difference]: With dead ends: 73146 [2019-11-20 05:20:32,381 INFO L226 Difference]: Without dead ends: 41404 [2019-11-20 05:20:32,401 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1109 GetRequests, 1106 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2019-11-20 05:20:32,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41404 states. [2019-11-20 05:20:32,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41404 to 39334. [2019-11-20 05:20:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 39334 states. [2019-11-20 05:20:32,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39334 states to 39334 states and 41399 transitions. [2019-11-20 05:20:32,835 INFO L78 Accepts]: Start accepts. Automaton has 39334 states and 41399 transitions. Word has length 1107 [2019-11-20 05:20:32,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:32,836 INFO L462 AbstractCegarLoop]: Abstraction has 39334 states and 41399 transitions. [2019-11-20 05:20:32,836 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 05:20:32,836 INFO L276 IsEmpty]: Start isEmpty. Operand 39334 states and 41399 transitions. [2019-11-20 05:20:32,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2019-11-20 05:20:32,854 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:32,856 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 05:20:33,061 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 05:20:33,061 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:33,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:33,063 INFO L82 PathProgramCache]: Analyzing trace with hash -1394068458, now seen corresponding path program 1 times [2019-11-20 05:20:33,063 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:33,064 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1139410614] [2019-11-20 05:20:33,064 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:34,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 503 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2019-11-20 05:20:34,390 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1139410614] [2019-11-20 05:20:34,390 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:20:34,390 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 05:20:34,391 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [348206233] [2019-11-20 05:20:34,391 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 05:20:34,392 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:34,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 05:20:34,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:20:34,392 INFO L87 Difference]: Start difference. First operand 39334 states and 41399 transitions. Second operand 4 states. [2019-11-20 05:20:38,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:38,171 INFO L93 Difference]: Finished difference Result 85566 states and 90207 transitions. [2019-11-20 05:20:38,171 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 05:20:38,172 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1121 [2019-11-20 05:20:38,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:38,210 INFO L225 Difference]: With dead ends: 85566 [2019-11-20 05:20:38,210 INFO L226 Difference]: Without dead ends: 46924 [2019-11-20 05:20:38,232 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:20:38,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46924 states. [2019-11-20 05:20:38,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46924 to 46234. [2019-11-20 05:20:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46234 states. [2019-11-20 05:20:38,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46234 states to 46234 states and 48521 transitions. [2019-11-20 05:20:38,629 INFO L78 Accepts]: Start accepts. Automaton has 46234 states and 48521 transitions. Word has length 1121 [2019-11-20 05:20:38,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:38,630 INFO L462 AbstractCegarLoop]: Abstraction has 46234 states and 48521 transitions. [2019-11-20 05:20:38,630 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 05:20:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 46234 states and 48521 transitions. [2019-11-20 05:20:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2019-11-20 05:20:38,647 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:38,648 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:20:38,649 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:38,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:38,650 INFO L82 PathProgramCache]: Analyzing trace with hash -1670637858, now seen corresponding path program 1 times [2019-11-20 05:20:38,650 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:38,650 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089315348] [2019-11-20 05:20:38,650 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:38,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:43,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 463 proven. 795 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-11-20 05:20:43,046 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089315348] [2019-11-20 05:20:43,046 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [435067122] [2019-11-20 05:20:43,047 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 [2019-11-20 05:20:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:43,301 INFO L255 TraceCheckSpWp]: Trace formula consists of 1322 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 05:20:43,314 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 05:20:44,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1344 backedges. 582 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2019-11-20 05:20:44,108 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 05:20:44,109 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [11] total 12 [2019-11-20 05:20:44,109 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740935788] [2019-11-20 05:20:44,110 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 05:20:44,110 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:44,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 05:20:44,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2019-11-20 05:20:44,111 INFO L87 Difference]: Start difference. First operand 46234 states and 48521 transitions. Second operand 3 states. [2019-11-20 05:20:46,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:46,820 INFO L93 Difference]: Finished difference Result 107646 states and 113372 transitions. [2019-11-20 05:20:46,820 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 05:20:46,821 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1142 [2019-11-20 05:20:46,822 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:46,886 INFO L225 Difference]: With dead ends: 107646 [2019-11-20 05:20:46,886 INFO L226 Difference]: Without dead ends: 62104 [2019-11-20 05:20:46,907 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1154 GetRequests, 1142 SyntacticMatches, 2 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2019-11-20 05:20:46,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62104 states. [2019-11-20 05:20:47,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62104 to 62104. [2019-11-20 05:20:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62104 states. [2019-11-20 05:20:47,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62104 states to 62104 states and 64817 transitions. [2019-11-20 05:20:47,447 INFO L78 Accepts]: Start accepts. Automaton has 62104 states and 64817 transitions. Word has length 1142 [2019-11-20 05:20:47,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:47,448 INFO L462 AbstractCegarLoop]: Abstraction has 62104 states and 64817 transitions. [2019-11-20 05:20:47,448 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 05:20:47,448 INFO L276 IsEmpty]: Start isEmpty. Operand 62104 states and 64817 transitions. [2019-11-20 05:20:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1239 [2019-11-20 05:20:47,465 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:47,466 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 05:20:47,670 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 05:20:47,671 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:47,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:47,671 INFO L82 PathProgramCache]: Analyzing trace with hash 1815460078, now seen corresponding path program 1 times [2019-11-20 05:20:47,672 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:47,672 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [969859407] [2019-11-20 05:20:47,672 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:47,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1781 backedges. 694 proven. 0 refuted. 0 times theorem prover too weak. 1087 trivial. 0 not checked. [2019-11-20 05:20:49,264 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [969859407] [2019-11-20 05:20:49,265 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:20:49,265 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 05:20:49,266 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [216711369] [2019-11-20 05:20:49,267 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 05:20:49,267 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:49,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 05:20:49,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:20:49,268 INFO L87 Difference]: Start difference. First operand 62104 states and 64817 transitions. Second operand 4 states. [2019-11-20 05:20:53,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:20:53,374 INFO L93 Difference]: Finished difference Result 148356 states and 155480 transitions. [2019-11-20 05:20:53,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 05:20:53,374 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1238 [2019-11-20 05:20:53,376 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:20:53,459 INFO L225 Difference]: With dead ends: 148356 [2019-11-20 05:20:53,459 INFO L226 Difference]: Without dead ends: 82804 [2019-11-20 05:20:53,493 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 SyntacticMatches, 4 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:20:53,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82804 states. [2019-11-20 05:20:54,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82804 to 74524. [2019-11-20 05:20:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 74524 states. [2019-11-20 05:20:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74524 states to 74524 states and 77401 transitions. [2019-11-20 05:20:54,636 INFO L78 Accepts]: Start accepts. Automaton has 74524 states and 77401 transitions. Word has length 1238 [2019-11-20 05:20:54,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:20:54,637 INFO L462 AbstractCegarLoop]: Abstraction has 74524 states and 77401 transitions. [2019-11-20 05:20:54,637 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 05:20:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 74524 states and 77401 transitions. [2019-11-20 05:20:54,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1240 [2019-11-20 05:20:54,656 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:20:54,657 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 05:20:54,657 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:20:54,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:20:54,658 INFO L82 PathProgramCache]: Analyzing trace with hash -1941423907, now seen corresponding path program 1 times [2019-11-20 05:20:54,658 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:20:54,659 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706608807] [2019-11-20 05:20:54,659 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:20:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1783 backedges. 936 proven. 581 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2019-11-20 05:20:58,802 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706608807] [2019-11-20 05:20:58,803 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1617328513] [2019-11-20 05:20:58,803 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 [2019-11-20 05:20:59,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:20:59,091 INFO L255 TraceCheckSpWp]: Trace formula consists of 1449 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-20 05:20:59,107 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 05:20:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1783 backedges. 1069 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2019-11-20 05:20:59,974 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 05:20:59,975 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [9] total 10 [2019-11-20 05:20:59,975 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292455398] [2019-11-20 05:20:59,976 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 05:20:59,976 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:20:59,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 05:20:59,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2019-11-20 05:20:59,977 INFO L87 Difference]: Start difference. First operand 74524 states and 77401 transitions. Second operand 3 states. [2019-11-20 05:21:02,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:21:02,398 INFO L93 Difference]: Finished difference Result 149736 states and 155513 transitions. [2019-11-20 05:21:02,399 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 05:21:02,399 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1239 [2019-11-20 05:21:02,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:21:02,462 INFO L225 Difference]: With dead ends: 149736 [2019-11-20 05:21:02,463 INFO L226 Difference]: Without dead ends: 75214 [2019-11-20 05:21:02,487 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1249 GetRequests, 1240 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2019-11-20 05:21:02,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75214 states. [2019-11-20 05:21:03,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75214 to 75214. [2019-11-20 05:21:03,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75214 states. [2019-11-20 05:21:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75214 states to 75214 states and 77634 transitions. [2019-11-20 05:21:03,127 INFO L78 Accepts]: Start accepts. Automaton has 75214 states and 77634 transitions. Word has length 1239 [2019-11-20 05:21:03,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:21:03,128 INFO L462 AbstractCegarLoop]: Abstraction has 75214 states and 77634 transitions. [2019-11-20 05:21:03,128 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 05:21:03,128 INFO L276 IsEmpty]: Start isEmpty. Operand 75214 states and 77634 transitions. [2019-11-20 05:21:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1245 [2019-11-20 05:21:03,145 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:21:03,146 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 05:21:03,346 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 05:21:03,347 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:21:03,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:21:03,347 INFO L82 PathProgramCache]: Analyzing trace with hash 21704526, now seen corresponding path program 1 times [2019-11-20 05:21:03,347 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:21:03,347 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005952444] [2019-11-20 05:21:03,348 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:21:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:21:05,168 INFO L134 CoverageAnalysis]: Checked inductivity of 1829 backedges. 1113 proven. 0 refuted. 0 times theorem prover too weak. 716 trivial. 0 not checked. [2019-11-20 05:21:05,168 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005952444] [2019-11-20 05:21:05,168 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:21:05,169 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-20 05:21:05,169 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494911151] [2019-11-20 05:21:05,170 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-20 05:21:05,170 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:21:05,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-20 05:21:05,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:21:05,171 INFO L87 Difference]: Start difference. First operand 75214 states and 77634 transitions. Second operand 4 states. [2019-11-20 05:21:09,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:21:09,139 INFO L93 Difference]: Finished difference Result 150426 states and 155279 transitions. [2019-11-20 05:21:09,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-20 05:21:09,139 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1244 [2019-11-20 05:21:09,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:21:09,203 INFO L225 Difference]: With dead ends: 150426 [2019-11-20 05:21:09,203 INFO L226 Difference]: Without dead ends: 75904 [2019-11-20 05:21:09,233 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-20 05:21:09,296 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75904 states. [2019-11-20 05:21:09,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75904 to 73834. [2019-11-20 05:21:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73834 states. [2019-11-20 05:21:09,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73834 states to 73834 states and 75696 transitions. [2019-11-20 05:21:09,864 INFO L78 Accepts]: Start accepts. Automaton has 73834 states and 75696 transitions. Word has length 1244 [2019-11-20 05:21:09,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:21:09,864 INFO L462 AbstractCegarLoop]: Abstraction has 73834 states and 75696 transitions. [2019-11-20 05:21:09,865 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-20 05:21:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand 73834 states and 75696 transitions. [2019-11-20 05:21:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1284 [2019-11-20 05:21:09,881 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:21:09,882 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:21:09,882 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:21:09,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:21:09,883 INFO L82 PathProgramCache]: Analyzing trace with hash -2117417726, now seen corresponding path program 1 times [2019-11-20 05:21:09,883 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:21:09,883 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85135516] [2019-11-20 05:21:09,883 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:21:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:21:12,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 1187 trivial. 0 not checked. [2019-11-20 05:21:12,192 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85135516] [2019-11-20 05:21:12,192 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 05:21:12,192 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 05:21:12,193 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [634291945] [2019-11-20 05:21:12,194 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 05:21:12,194 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:21:12,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 05:21:12,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 05:21:12,195 INFO L87 Difference]: Start difference. First operand 73834 states and 75696 transitions. Second operand 3 states. [2019-11-20 05:21:14,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:21:14,534 INFO L93 Difference]: Finished difference Result 146976 states and 150699 transitions. [2019-11-20 05:21:14,534 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 05:21:14,534 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1283 [2019-11-20 05:21:14,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:21:14,597 INFO L225 Difference]: With dead ends: 146976 [2019-11-20 05:21:14,597 INFO L226 Difference]: Without dead ends: 73834 [2019-11-20 05:21:14,624 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 6 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 05:21:14,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73834 states. [2019-11-20 05:21:15,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73834 to 73834. [2019-11-20 05:21:15,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73834 states. [2019-11-20 05:21:15,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73834 states to 73834 states and 75542 transitions. [2019-11-20 05:21:15,286 INFO L78 Accepts]: Start accepts. Automaton has 73834 states and 75542 transitions. Word has length 1283 [2019-11-20 05:21:15,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:21:15,287 INFO L462 AbstractCegarLoop]: Abstraction has 73834 states and 75542 transitions. [2019-11-20 05:21:15,288 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 05:21:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 73834 states and 75542 transitions. [2019-11-20 05:21:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1569 [2019-11-20 05:21:15,323 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:21:15,323 INFO L410 BasicCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 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, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-20 05:21:15,324 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:21:15,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:21:15,324 INFO L82 PathProgramCache]: Analyzing trace with hash 498975874, now seen corresponding path program 1 times [2019-11-20 05:21:15,325 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:21:15,325 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [720639850] [2019-11-20 05:21:15,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:21:15,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:21:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3372 backedges. 2175 proven. 515 refuted. 0 times theorem prover too weak. 682 trivial. 0 not checked. [2019-11-20 05:21:18,535 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [720639850] [2019-11-20 05:21:18,535 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2034206781] [2019-11-20 05:21:18,535 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 [2019-11-20 05:21:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:21:18,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 1831 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-20 05:21:18,932 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 05:21:18,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:18,957 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:22,976 INFO L134 CoverageAnalysis]: Checked inductivity of 3372 backedges. 2221 proven. 0 refuted. 0 times theorem prover too weak. 1151 trivial. 0 not checked. [2019-11-20 05:21:22,976 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-20 05:21:22,977 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2019-11-20 05:21:22,977 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991285608] [2019-11-20 05:21:22,979 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 05:21:22,979 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:21:22,979 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 05:21:22,979 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-11-20 05:21:22,979 INFO L87 Difference]: Start difference. First operand 73834 states and 75542 transitions. Second operand 3 states. [2019-11-20 05:21:26,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:21:26,876 INFO L93 Difference]: Finished difference Result 165606 states and 169673 transitions. [2019-11-20 05:21:26,876 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 05:21:26,876 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1568 [2019-11-20 05:21:26,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:21:26,948 INFO L225 Difference]: With dead ends: 165606 [2019-11-20 05:21:26,948 INFO L226 Difference]: Without dead ends: 92464 [2019-11-20 05:21:26,978 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1575 GetRequests, 1569 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-11-20 05:21:27,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92464 states. [2019-11-20 05:21:29,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92464 to 91774. [2019-11-20 05:21:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 91774 states. [2019-11-20 05:21:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91774 states to 91774 states and 94000 transitions. [2019-11-20 05:21:29,944 INFO L78 Accepts]: Start accepts. Automaton has 91774 states and 94000 transitions. Word has length 1568 [2019-11-20 05:21:29,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:21:29,945 INFO L462 AbstractCegarLoop]: Abstraction has 91774 states and 94000 transitions. [2019-11-20 05:21:29,945 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 05:21:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 91774 states and 94000 transitions. [2019-11-20 05:21:29,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1577 [2019-11-20 05:21:29,976 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 05:21:29,977 INFO L410 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, 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, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-20 05:21:30,177 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 05:21:30,177 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-20 05:21:30,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 05:21:30,178 INFO L82 PathProgramCache]: Analyzing trace with hash -1775350542, now seen corresponding path program 1 times [2019-11-20 05:21:30,178 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 05:21:30,178 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271307152] [2019-11-20 05:21:30,179 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 05:21:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:21:32,452 INFO L134 CoverageAnalysis]: Checked inductivity of 2672 backedges. 1723 proven. 314 refuted. 0 times theorem prover too weak. 635 trivial. 0 not checked. [2019-11-20 05:21:32,452 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271307152] [2019-11-20 05:21:32,452 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1532093375] [2019-11-20 05:21:32,452 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/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 [2019-11-20 05:21:32,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 05:21:32,777 INFO L255 TraceCheckSpWp]: Trace formula consists of 1817 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-20 05:21:32,791 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2019-11-20 05:21:32,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,829 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,830 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,832 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,833 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,835 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,836 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,837 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,838 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,839 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,840 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,842 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,843 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,844 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,845 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,846 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,847 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,848 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,849 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,850 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,851 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,852 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,853 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,854 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,855 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,856 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,858 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,859 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-11-20 05:21:32,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,861 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,862 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,863 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,864 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,865 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,866 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,867 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,868 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,869 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,870 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,871 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,872 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,874 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,878 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,879 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,880 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,881 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,882 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,884 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,885 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:32,886 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-20 05:21:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2672 backedges. 765 proven. 45 refuted. 0 times theorem prover too weak. 1862 trivial. 0 not checked. [2019-11-20 05:21:34,564 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-20 05:21:34,565 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2019-11-20 05:21:34,565 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426519695] [2019-11-20 05:21:34,566 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-20 05:21:34,567 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 05:21:34,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-20 05:21:34,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2019-11-20 05:21:34,567 INFO L87 Difference]: Start difference. First operand 91774 states and 94000 transitions. Second operand 7 states. [2019-11-20 05:21:50,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 05:21:50,399 INFO L93 Difference]: Finished difference Result 213214 states and 218630 transitions. [2019-11-20 05:21:50,399 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-20 05:21:50,399 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1576 [2019-11-20 05:21:50,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 05:21:50,400 INFO L225 Difference]: With dead ends: 213214 [2019-11-20 05:21:50,400 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 05:21:50,441 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 1589 GetRequests, 1580 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=72, Unknown=0, NotChecked=0, Total=110 [2019-11-20 05:21:50,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 05:21:50,441 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 05:21:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 05:21:50,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 05:21:50,442 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1576 [2019-11-20 05:21:50,442 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 05:21:50,442 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 05:21:50,442 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-20 05:21:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 05:21:50,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 05:21:50,646 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-20 05:21:50,657 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 05:21:51,173 WARN L191 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 244 [2019-11-20 05:21:51,594 WARN L191 SmtUtils]: Spent 419.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 244 [2019-11-20 05:21:52,009 WARN L191 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 244 [2019-11-20 05:21:52,433 WARN L191 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 360 DAG size of output: 244 [2019-11-20 05:21:54,250 WARN L191 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 238 DAG size of output: 100 [2019-11-20 05:21:55,887 WARN L191 SmtUtils]: Spent 1.63 s on a formula simplification. DAG size of input: 238 DAG size of output: 100 [2019-11-20 05:21:57,455 WARN L191 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 238 DAG size of output: 100 [2019-11-20 05:21:59,037 WARN L191 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 238 DAG size of output: 100 [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L2876(lines 2876 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L3933(lines 3933 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L1687(lines 1687 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L498(lines 498 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L2480(lines 2480 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L102(line 102) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L4066(lines 4066 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L1952(lines 1952 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L631(lines 631 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L367(lines 367 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L2349(lines 2349 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L896(lines 896 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,040 INFO L444 ceAbstractionStarter]: For program point L1557(lines 1557 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L1425(lines 1425 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L3407(lines 3407 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L3275(lines 3275 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L104-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L3011(lines 3011 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L3804(lines 3804 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L2747(lines 2747 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L105(line 105) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L4201(lines 4201 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L2087(lines 2087 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L1823(lines 1823 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L766(lines 766 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L3541(lines 3541 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L238(lines 238 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L2220(lines 2220 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,041 INFO L444 ceAbstractionStarter]: For program point L1163(lines 1163 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L3145(lines 3145 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L3674(lines 3674 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L2617(lines 2617 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L503(lines 503 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L107-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L4071(lines 4071 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L2882(lines 2882 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L3939(lines 3939 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L1693(lines 1693 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L636(lines 636 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L1297(lines 1297 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L108(line 108) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L1033(lines 1033 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L2487(lines 2487 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L373(lines 373 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,042 INFO L444 ceAbstractionStarter]: For program point L1959(lines 1959 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L1563(lines 1563 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L2356(lines 2356 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L3413(lines 3413 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L110-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L903(lines 903 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L1432(lines 1432 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L3282(lines 3282 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L111(line 111) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L3018(lines 3018 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L2754(lines 2754 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L3811(lines 3811 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L3547(lines 3547 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L2226(lines 2226 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L1169(lines 1169 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L2094(lines 2094 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L4208(lines 4208 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,043 INFO L444 ceAbstractionStarter]: For program point L4076(lines 4076 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L1830(lines 1830 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L773(lines 773 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L509(lines 509 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L245(lines 245 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L3152(lines 3152 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L113-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L1699(lines 1699 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L2624(lines 2624 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L3681(lines 3681 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L114(line 114) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L1039(lines 1039 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L3946(lines 3946 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L2889(lines 2889 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L643(lines 643 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L2493(lines 2493 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,044 INFO L444 ceAbstractionStarter]: For program point L1304(lines 1304 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L1569(lines 1569 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L380(lines 380 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L3419(lines 3419 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L116-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L1966(lines 1966 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L3023(lines 3023 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L909(lines 909 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L2363(lines 2363 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L3288(lines 3288 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L117(line 117) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L1835(lines 1835 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L778(lines 778 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,045 INFO L444 ceAbstractionStarter]: For program point L2760(lines 2760 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L3553(lines 3553 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L1439(lines 1439 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L3157(lines 3157 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L3818(lines 3818 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L515(lines 515 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L4215(lines 4215 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L1176(lines 1176 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L2233(lines 2233 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L119-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L2101(lines 2101 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L4083(lines 4083 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L2630(lines 2630 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L2498(lines 2498 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L252(lines 252 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L120(line 120) no Hoare annotation was computed. [2019-11-20 05:21:59,046 INFO L444 ceAbstractionStarter]: For program point L1045(lines 1045 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L2895(lines 2895 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L1706(lines 1706 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L649(lines 649 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L3688(lines 3688 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L1971(lines 1971 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L3953(lines 3953 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L3425(lines 3425 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L1311(lines 1311 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L122-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L915(lines 915 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L1576(lines 1576 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L387(lines 387 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L3294(lines 3294 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L123(line 123) no Hoare annotation was computed. [2019-11-20 05:21:59,047 INFO L444 ceAbstractionStarter]: For program point L3030(lines 3030 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L1841(lines 1841 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L784(lines 784 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L2766(lines 2766 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L2370(lines 2370 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L3824(lines 3824 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L3560(lines 3560 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L1446(lines 1446 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L2239(lines 2239 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L3164(lines 3164 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L125-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L2636(lines 2636 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L522(lines 522 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L2504(lines 2504 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L258(lines 258 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L4222(lines 4222 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,048 INFO L444 ceAbstractionStarter]: For program point L1183(lines 1183 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L126(line 126) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L2108(lines 2108 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L1051(lines 1051 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L4090(lines 4090 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L2901(lines 2901 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L1712(lines 1712 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L656(lines 656 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L3695(lines 3695 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L1317(lines 1317 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L128-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L1978(lines 1978 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L3960(lines 3960 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L1582(lines 1582 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L393(lines 393 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L3432(lines 3432 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L129(line 129) no Hoare annotation was computed. [2019-11-20 05:21:59,049 INFO L444 ceAbstractionStarter]: For program point L922(lines 922 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L1847(lines 1847 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L790(lines 790 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L2772(lines 2772 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L2376(lines 2376 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L3301(lines 3301 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L3037(lines 3037 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L3830(lines 3830 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L1452(lines 1452 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L263(lines 263 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L2245(lines 2245 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L131-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 150) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L2510(lines 2510 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,050 INFO L444 ceAbstractionStarter]: For program point L3567(lines 3567 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L132(line 132) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L2114(lines 2114 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L3171(lines 3171 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L4096(lines 4096 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L1718(lines 1718 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L2643(lines 2643 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L529(lines 529 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L1190(lines 1190 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L4229(lines 4229 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L1058(lines 1058 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L2908(lines 2908 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L1323(lines 1323 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L134-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L3966(lines 3966 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L663(lines 663 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L3702(lines 3702 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,051 INFO L444 ceAbstractionStarter]: For program point L1588(lines 1588 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L399(lines 399 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L3438(lines 3438 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L135(line 135) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L3042(lines 3042 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L1985(lines 1985 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L928(lines 928 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L3835(lines 3835 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L2382(lines 2382 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L1854(lines 1854 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L797(lines 797 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L2779(lines 2779 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L3308(lines 3308 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L2251(lines 2251 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L137-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L2516(lines 2516 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L3573(lines 3573 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,052 INFO L444 ceAbstractionStarter]: For program point L1459(lines 1459 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L270(lines 270 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L138(line 138) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L3177(lines 3177 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L2649(lines 2649 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L535(lines 535 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L2121(lines 2121 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L4103(lines 4103 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L1725(lines 1725 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L1197(lines 1197 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L140-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L4236(lines 4236 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L1065(lines 1065 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L1990(lines 1990 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L2915(lines 2915 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L3444(lines 3444 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,053 INFO L444 ceAbstractionStarter]: For program point L1330(lines 1330 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L2387(lines 2387 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L141(line 141) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L3973(lines 3973 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L670(lines 670 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L3709(lines 3709 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L1595(lines 1595 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L406(lines 406 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L935(lines 935 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L1860(lines 1860 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L3842(lines 3842 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,054 INFO L444 ceAbstractionStarter]: For program point L143-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L440 ceAbstractionStarter]: At program point L3050(lines 1640 3051) the Hoare annotation is: (let ((.cse10 (<= ~a15~0 4)) (.cse5 (not (= ~a24~0 0))) (.cse7 (= ~a18~0 9)) (.cse19 (= 8 ~a18~0)) (.cse11 (= ~a24~0 3))) (let ((.cse0 (not .cse11)) (.cse16 (= ~a24~0 2)) (.cse12 (<= ~a3~0 417)) (.cse9 (not .cse19)) (.cse8 (not .cse7)) (.cse15 (<= ~a24~0 3)) (.cse4 (<= ~a24~0 1)) (.cse18 (< 417 ~a3~0)) (.cse13 (not (= ~a15~0 4))) (.cse3 (= 10 ~a18~0)) (.cse2 (or (and (not (= ~a18~0 11)) .cse10) (and .cse10 .cse5))) (.cse1 (exists ((v_~a3~0_1865 Int)) (and (<= 0 (* 4 v_~a3~0_1865)) (<= (+ (div (* v_~a3~0_1865 4) 10) 67) ~a3~0) (< 306 v_~a3~0_1865)))) (.cse14 (<= ~a3~0 306)) (.cse6 (<= ~a15~0 5))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse4) (and .cse6 .cse4 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse3) .cse0 .cse8 .cse2) (and .cse8 .cse13 .cse14 .cse4) (and .cse13 .cse15 .cse6) (and .cse13 .cse16) (and .cse9 .cse8 .cse13 .cse6) (and (exists ((v_prenex_9 Int)) (let ((.cse17 (mod (+ (* (mod v_prenex_9 55) 5) 50) 55))) (and (< 417 v_prenex_9) (<= (+ .cse17 348) ~a3~0) (= 0 .cse17) (<= 0 v_prenex_9)))) .cse6 .cse4) (and .cse9 .cse14 .cse11 .cse6) (and .cse18 (<= ~a24~0 0)) (and (= 12 ~a18~0) .cse14 .cse15) (and .cse16 .cse7) (and .cse9 .cse13 .cse18 .cse15) (and .cse13 .cse19 .cse12 .cse5 .cse15) (and .cse9 .cse8 .cse13 .cse4) (and .cse13 .cse5 .cse15 .cse7) (and .cse1 .cse4 .cse7) (and .cse18 .cse19 .cse10) (and .cse1 .cse13 .cse19 .cse6 (<= ~a3~0 414)) (and .cse3 .cse11) (and .cse3 (<= ~a3~0 115) .cse2) (and .cse1 .cse19 .cse14 .cse6)))) [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L804(lines 804 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L2786(lines 2786 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L2522(lines 2522 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L3579(lines 3579 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L1465(lines 1465 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L276(lines 276 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L2258(lines 2258 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L3315(lines 3315 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L144(line 144) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L3183(lines 3183 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L1730(lines 1730 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L2655(lines 2655 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,055 INFO L444 ceAbstractionStarter]: For program point L4109(lines 4109 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L542(lines 542 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L1203(lines 1203 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L146-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L2128(lines 2128 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L1996(lines 1996 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L2921(lines 2921 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L1336(lines 1336 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L2393(lines 2393 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,056 INFO L444 ceAbstractionStarter]: For program point L147(line 147) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L1072(lines 1072 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L3979(lines 3979 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L676(lines 676 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L3451(lines 3451 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L941(lines 941 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L1866(lines 1866 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L3848(lines 3848 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L3716(lines 3716 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L1602(lines 1602 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L3584(lines 3584 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L413(lines 413 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,057 INFO L444 ceAbstractionStarter]: For program point L149-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L3056(lines 3056 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L2792(lines 2792 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L2528(lines 2528 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L2264(lines 2264 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L150(line 150) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L3189(lines 3189 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L811(lines 811 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L2661(lines 2661 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L1472(lines 1472 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L283(lines 283 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L3322(lines 3322 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,058 INFO L444 ceAbstractionStarter]: For program point L1737(lines 1737 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L152-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L4116(lines 4116 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L2927(lines 2927 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L549(lines 549 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L2399(lines 2399 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L1210(lines 1210 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L153(line 153) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L1078(lines 1078 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L2135(lines 2135 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L2003(lines 2003 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,059 INFO L444 ceAbstractionStarter]: For program point L3985(lines 3985 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,060 INFO L444 ceAbstractionStarter]: For program point L1343(lines 1343 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,060 INFO L440 ceAbstractionStarter]: At program point L4250(lines 3053 4251) the Hoare annotation is: (let ((.cse10 (<= ~a15~0 4)) (.cse3 (not (= ~a24~0 0))) (.cse7 (= ~a18~0 9)) (.cse19 (= 8 ~a18~0)) (.cse11 (= ~a24~0 3))) (let ((.cse0 (not .cse11)) (.cse16 (= ~a24~0 2)) (.cse12 (<= ~a3~0 417)) (.cse9 (not .cse19)) (.cse8 (not .cse7)) (.cse15 (<= ~a24~0 3)) (.cse4 (<= ~a24~0 1)) (.cse18 (< 417 ~a3~0)) (.cse13 (not (= ~a15~0 4))) (.cse5 (= 10 ~a18~0)) (.cse2 (or (and (not (= ~a18~0 11)) .cse10) (and .cse10 .cse3))) (.cse1 (exists ((v_~a3~0_1865 Int)) (and (<= 0 (* 4 v_~a3~0_1865)) (<= (+ (div (* v_~a3~0_1865 4) 10) 67) ~a3~0) (< 306 v_~a3~0_1865)))) (.cse14 (<= ~a3~0 306)) (.cse6 (<= ~a15~0 5))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse4) (and .cse6 .cse4 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse5) .cse0 .cse8 .cse2) (and .cse8 .cse13 .cse14 .cse4) (and .cse13 .cse15 .cse6) (and .cse13 .cse16) (and .cse9 .cse8 .cse13 .cse6) (and (exists ((v_prenex_9 Int)) (let ((.cse17 (mod (+ (* (mod v_prenex_9 55) 5) 50) 55))) (and (< 417 v_prenex_9) (<= (+ .cse17 348) ~a3~0) (= 0 .cse17) (<= 0 v_prenex_9)))) .cse6 .cse4) (and .cse9 .cse14 .cse11 .cse6) (and .cse18 (<= ~a24~0 0)) (and (= 12 ~a18~0) .cse14 .cse15) (and .cse16 .cse7) (and .cse9 .cse13 .cse18 .cse15) (and .cse13 .cse19 .cse12 .cse3 .cse15) (and .cse9 .cse8 .cse13 .cse4) (and .cse13 .cse3 .cse15 .cse7) (and .cse1 .cse4 .cse7) (and .cse18 .cse19 .cse10) (and .cse1 .cse13 .cse19 .cse6 (<= ~a3~0 414)) (and .cse5 .cse11) (and .cse5 (<= ~a3~0 115) .cse2) (and .cse1 .cse19 .cse14 .cse6)))) [2019-11-20 05:21:59,060 INFO L444 ceAbstractionStarter]: For program point L3854(lines 3854 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,060 INFO L444 ceAbstractionStarter]: For program point L683(lines 683 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,060 INFO L444 ceAbstractionStarter]: For program point L3458(lines 3458 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,060 INFO L444 ceAbstractionStarter]: For program point L155-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,060 INFO L444 ceAbstractionStarter]: For program point L948(lines 948 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L1873(lines 1873 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L2798(lines 2798 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L3723(lines 3723 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L1609(lines 1609 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L2534(lines 2534 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L3591(lines 3591 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L420(lines 420 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L156(line 156) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L3063(lines 3063 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L2667(lines 2667 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L1346(lines 1346 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,061 INFO L444 ceAbstractionStarter]: For program point L2271(lines 2271 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L3196(lines 3196 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L447 ceAbstractionStarter]: At program point L4253(lines 4253 4269) the Hoare annotation is: true [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L2932(lines 2932 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L818(lines 818 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L1479(lines 1479 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L290(lines 290 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L3329(lines 3329 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L158-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L4122(lines 4122 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L26(lines 26 28) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L26-2(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L1744(lines 1744 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L159(line 159) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L1084(lines 1084 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L2141(lines 2141 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L27(line 27) no Hoare annotation was computed. [2019-11-20 05:21:59,062 INFO L444 ceAbstractionStarter]: For program point L3991(lines 3991 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L556(lines 556 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L2406(lines 2406 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L1217(lines 1217 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L2010(lines 2010 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L689(lines 689 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L3464(lines 3464 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L161-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L29-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L954(lines 954 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L1879(lines 1879 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L3861(lines 3861 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L2540(lines 2540 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L3597(lines 3597 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L426(lines 426 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,063 INFO L444 ceAbstractionStarter]: For program point L162(line 162) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L30(line 30) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L2805(lines 2805 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L3730(lines 3730 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L1616(lines 1616 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L1352(lines 1352 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L295(lines 295 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L2277(lines 2277 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L3070(lines 3070 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,064 INFO L440 ceAbstractionStarter]: At program point L4259-2(lines 4259 4268) the Hoare annotation is: (let ((.cse10 (<= ~a15~0 4)) (.cse5 (not (= ~a24~0 0))) (.cse7 (= ~a18~0 9)) (.cse19 (= 8 ~a18~0)) (.cse11 (= ~a24~0 3))) (let ((.cse0 (not .cse11)) (.cse16 (= ~a24~0 2)) (.cse12 (<= ~a3~0 417)) (.cse9 (not .cse19)) (.cse8 (not .cse7)) (.cse15 (<= ~a24~0 3)) (.cse4 (<= ~a24~0 1)) (.cse18 (< 417 ~a3~0)) (.cse13 (not (= ~a15~0 4))) (.cse3 (= 10 ~a18~0)) (.cse2 (or (and (not (= ~a18~0 11)) .cse10) (and .cse10 .cse5))) (.cse1 (exists ((v_~a3~0_1865 Int)) (and (<= 0 (* 4 v_~a3~0_1865)) (<= (+ (div (* v_~a3~0_1865 4) 10) 67) ~a3~0) (< 306 v_~a3~0_1865)))) (.cse14 (<= ~a3~0 306)) (.cse6 (<= ~a15~0 5))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse4) (and .cse6 .cse4 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse3) .cse0 .cse8 .cse2) (and .cse8 .cse13 .cse14 .cse4) (and .cse13 .cse15 .cse6) (and .cse13 .cse16) (and .cse9 .cse8 .cse13 .cse6) (and (exists ((v_prenex_9 Int)) (let ((.cse17 (mod (+ (* (mod v_prenex_9 55) 5) 50) 55))) (and (< 417 v_prenex_9) (<= (+ .cse17 348) ~a3~0) (= 0 .cse17) (<= 0 v_prenex_9)))) .cse6 .cse4) (and .cse9 .cse14 .cse11 .cse6) (and .cse18 (<= ~a24~0 0)) (and (= 12 ~a18~0) .cse14 .cse15) (and .cse16 .cse7) (and .cse9 .cse13 .cse18 .cse15) (and .cse13 .cse19 .cse12 .cse5 .cse15) (and .cse9 .cse8 .cse13 .cse4) (and .cse13 .cse5 .cse15 .cse7) (and .cse1 .cse4 .cse7) (and .cse18 .cse19 .cse10) (and .cse1 .cse13 .cse19 .cse6 (<= ~a3~0 414)) (and .cse3 .cse11) (and .cse3 (<= ~a3~0 115) .cse2) (and .cse1 .cse19 .cse14 .cse6)))) [2019-11-20 05:21:59,064 INFO L444 ceAbstractionStarter]: For program point L2674(lines 2674 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L164-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L3203(lines 3203 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L32-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L2939(lines 2939 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L825(lines 825 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L1750(lines 1750 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L1486(lines 1486 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L3336(lines 3336 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L165(line 165) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L1090(lines 1090 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L33(line 33) no Hoare annotation was computed. [2019-11-20 05:21:59,065 INFO L444 ceAbstractionStarter]: For program point L4129(lines 4129 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L694(lines 694 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L298(lines 298 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L2148(lines 2148 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L2016(lines 2016 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L3998(lines 3998 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L1884(lines 1884 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L563(lines 563 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L3602(lines 3602 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L2413(lines 2413 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L1224(lines 1224 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L167-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L35-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L960(lines 960 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L3867(lines 3867 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L2546(lines 2546 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L432(lines 432 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L3471(lines 3471 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L168(line 168) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L4264(line 4264) no Hoare annotation was computed. [2019-11-20 05:21:59,066 INFO L444 ceAbstractionStarter]: For program point L36(line 36) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L2811(lines 2811 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L1358(lines 1358 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L3076(lines 3076 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L3737(lines 3737 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L1623(lines 1623 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L2284(lines 2284 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L170-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L38-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L2945(lines 2945 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L831(lines 831 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L1756(lines 1756 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L2681(lines 2681 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L3342(lines 3342 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L171(line 171) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L3210(lines 3210 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L39(line 39) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L1493(lines 1493 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L1097(lines 1097 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L4136(lines 4136 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L2022(lines 2022 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L701(lines 701 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L3608(lines 3608 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,067 INFO L444 ceAbstractionStarter]: For program point L305(lines 305 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L173-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L2155(lines 2155 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L41-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L966(lines 966 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L4005(lines 4005 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L1891(lines 1891 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L3873(lines 3873 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L570(lines 570 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L2420(lines 2420 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L3477(lines 3477 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L1231(lines 1231 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L174(line 174) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L42(line 42) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L2817(lines 2817 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L2553(lines 2553 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L439(lines 439 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L3082(lines 3082 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L3743(lines 3743 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L1365(lines 1365 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L2290(lines 2290 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,068 INFO L444 ceAbstractionStarter]: For program point L176-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L44-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L1762(lines 1762 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L1630(lines 1630 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L2687(lines 2687 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L177(line 177) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L45(line 45) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L2952(lines 2952 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L838(lines 838 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L706(lines 706 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L3349(lines 3349 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L3217(lines 3217 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L4010(lines 4010 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L3614(lines 3614 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L1500(lines 1500 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,069 INFO L444 ceAbstractionStarter]: For program point L179-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L1104(lines 1104 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L2161(lines 2161 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L47-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L4143(lines 4143 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L2029(lines 2029 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L576(lines 576 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L2558(lines 2558 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L2426(lines 2426 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L312(lines 312 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L1237(lines 1237 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L180(line 180) no Hoare annotation was computed. [2019-11-20 05:21:59,070 INFO L444 ceAbstractionStarter]: For program point L48(line 48) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L973(lines 973 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L1898(lines 1898 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L3880(lines 3880 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L3484(lines 3484 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L2824(lines 2824 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L1767(lines 1767 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L446(lines 446 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L182-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L50-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L3089(lines 3089 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L3750(lines 3750 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L2693(lines 2693 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L1372(lines 1372 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L2297(lines 2297 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,071 INFO L444 ceAbstractionStarter]: For program point L183(line 183) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L3222(lines 3222 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L51(line 51) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L2958(lines 2958 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L844(lines 844 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L440 ceAbstractionStarter]: At program point L1637(lines 25 1638) the Hoare annotation is: (let ((.cse10 (<= ~a15~0 4)) (.cse3 (not (= ~a24~0 0))) (.cse7 (= ~a18~0 9)) (.cse19 (= 8 ~a18~0)) (.cse11 (= ~a24~0 3))) (let ((.cse0 (not .cse11)) (.cse16 (= ~a24~0 2)) (.cse12 (<= ~a3~0 417)) (.cse9 (not .cse19)) (.cse8 (not .cse7)) (.cse15 (<= ~a24~0 3)) (.cse4 (<= ~a24~0 1)) (.cse18 (< 417 ~a3~0)) (.cse13 (not (= ~a15~0 4))) (.cse5 (= 10 ~a18~0)) (.cse2 (or (and (not (= ~a18~0 11)) .cse10) (and .cse10 .cse3))) (.cse1 (exists ((v_~a3~0_1865 Int)) (and (<= 0 (* 4 v_~a3~0_1865)) (<= (+ (div (* v_~a3~0_1865 4) 10) 67) ~a3~0) (< 306 v_~a3~0_1865)))) (.cse14 (<= ~a3~0 306)) (.cse6 (<= ~a15~0 5))) (or (and .cse0 .cse1 .cse2) (and .cse3 .cse4) (and .cse5 .cse4) (and .cse6 .cse4 .cse7) (and .cse8 .cse9 .cse10 .cse11 .cse12) (and (not .cse5) .cse0 .cse8 .cse2) (and .cse8 .cse13 .cse14 .cse4) (and .cse13 .cse15 .cse6) (and .cse13 .cse16) (and .cse9 .cse8 .cse13 .cse6) (and (exists ((v_prenex_9 Int)) (let ((.cse17 (mod (+ (* (mod v_prenex_9 55) 5) 50) 55))) (and (< 417 v_prenex_9) (<= (+ .cse17 348) ~a3~0) (= 0 .cse17) (<= 0 v_prenex_9)))) .cse6 .cse4) (and .cse9 .cse14 .cse11 .cse6) (and .cse18 (<= ~a24~0 0)) (and (= 12 ~a18~0) .cse14 .cse15) (and .cse16 .cse7) (and .cse9 .cse13 .cse18 .cse15) (and .cse13 .cse19 .cse12 .cse3 .cse15) (and .cse9 .cse8 .cse13 .cse4) (and .cse13 .cse3 .cse15 .cse7) (and .cse1 .cse4 .cse7) (and .cse18 .cse19 .cse10) (and .cse1 .cse13 .cse19 .cse6 (<= ~a3~0 414)) (and .cse5 .cse11) (and .cse5 (<= ~a3~0 115) .cse2) (and .cse1 .cse19 .cse14 .cse6)))) [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L3355(lines 3355 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L4016(lines 4016 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L713(lines 713 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L185-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L53-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L4149(lines 4149 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L3621(lines 3621 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,072 INFO L444 ceAbstractionStarter]: For program point L1507(lines 1507 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L186(line 186) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L2168(lines 2168 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L1111(lines 1111 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L54(line 54) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L2036(lines 2036 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L3886(lines 3886 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L1772(lines 1772 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L583(lines 583 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L2565(lines 2565 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L2433(lines 2433 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L319(lines 319 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L1244(lines 1244 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L980(lines 980 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L1905(lines 1905 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L3491(lines 3491 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,073 INFO L444 ceAbstractionStarter]: For program point L188-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L56-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L2831(lines 2831 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L453(lines 453 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L189(line 189) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L57(line 57) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L3096(lines 3096 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L850(lines 850 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L718(lines 718 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L2700(lines 2700 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L3757(lines 3757 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L1643(lines 1643 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L1379(lines 1379 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L2304(lines 2304 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L3229(lines 3229 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L4022(lines 4022 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,074 INFO L444 ceAbstractionStarter]: For program point L2965(lines 2965 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L1512(lines 1512 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L3362(lines 3362 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L191-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L59-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L3627(lines 3627 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L1249(lines 1249 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L192(line 192) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L4156(lines 4156 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L60(line 60) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L2042(lines 2042 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L1778(lines 1778 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L589(lines 589 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L2571(lines 2571 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L1118(lines 1118 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L2175(lines 2175 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,075 INFO L444 ceAbstractionStarter]: For program point L3893(lines 3893 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L2440(lines 2440 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L326(lines 326 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L194-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L62-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L987(lines 987 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L1912(lines 1912 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L2837(lines 2837 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L1648(lines 1648 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L3498(lines 3498 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L195(line 195) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L63(line 63) no Hoare annotation was computed. [2019-11-20 05:21:59,076 INFO L444 ceAbstractionStarter]: For program point L460(lines 460 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L3235(lines 3235 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L3103(lines 3103 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L4028(lines 4028 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L857(lines 857 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L725(lines 725 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L3764(lines 3764 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L2707(lines 2707 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L1518(lines 1518 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L1386(lines 1386 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L3368(lines 3368 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L2311(lines 2311 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L197-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L65-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,077 INFO L444 ceAbstractionStarter]: For program point L2972(lines 2972 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L3633(lines 3633 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L198(line 198) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L4162(lines 4162 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L66(line 66) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L2048(lines 2048 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L1784(lines 1784 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L595(lines 595 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L1256(lines 1256 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L1124(lines 1124 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L2181(lines 2181 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L3899(lines 3899 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L2578(lines 2578 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,078 INFO L444 ceAbstractionStarter]: For program point L2446(lines 2446 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L200-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L68-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L993(lines 993 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L2843(lines 2843 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L3504(lines 3504 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L333(lines 333 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L201(line 201) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L69(line 69) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L3108(lines 3108 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L1919(lines 1919 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L1655(lines 1655 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L1523(lines 1523 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,079 INFO L444 ceAbstractionStarter]: For program point L466(lines 466 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L2977(lines 2977 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L863(lines 863 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L2713(lines 2713 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L1392(lines 1392 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L2317(lines 2317 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L3242(lines 3242 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L203-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L71-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L4035(lines 4035 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L732(lines 732 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L3771(lines 3771 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L3375(lines 3375 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L204(line 204) no Hoare annotation was computed. [2019-11-20 05:21:59,080 INFO L444 ceAbstractionStarter]: For program point L72(line 72) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L2054(lines 2054 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L601(lines 601 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L3640(lines 3640 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L2187(lines 2187 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L4169(lines 4169 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L1791(lines 1791 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L2584(lines 2584 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L1263(lines 1263 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L206-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L1131(lines 1131 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L74-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L3113(lines 3113 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L999(lines 999 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L3906(lines 3906 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,081 INFO L444 ceAbstractionStarter]: For program point L3510(lines 3510 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L2453(lines 2453 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L207(line 207) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L75(line 75) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L2850(lines 2850 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L1529(lines 1529 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L340(lines 340 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L1926(lines 1926 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L2983(lines 2983 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L1662(lines 1662 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L2719(lines 2719 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L473(lines 473 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L77-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L4041(lines 4041 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L870(lines 870 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L1399(lines 1399 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,082 INFO L444 ceAbstractionStarter]: For program point L2324(lines 2324 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L3249(lines 3249 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L78(line 78) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L1796(lines 1796 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L739(lines 739 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L3778(lines 3778 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L607(lines 607 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L3646(lines 3646 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L3382(lines 3382 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L2193(lines 2193 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L4175(lines 4175 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L2061(lines 2061 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,083 INFO L444 ceAbstractionStarter]: For program point L2590(lines 2590 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L80-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L1005(lines 1005 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L1270(lines 1270 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L1138(lines 1138 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L81(line 81) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L3120(lines 3120 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L2988(lines 2988 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L2856(lines 2856 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L3913(lines 3913 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L742(lines 742 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L2460(lines 2460 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L3517(lines 3517 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,084 INFO L444 ceAbstractionStarter]: For program point L1932(lines 1932 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,085 INFO L444 ceAbstractionStarter]: For program point L1536(lines 1536 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,085 INFO L444 ceAbstractionStarter]: For program point L347(lines 347 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,085 INFO L444 ceAbstractionStarter]: For program point L83-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,085 INFO L444 ceAbstractionStarter]: For program point L2726(lines 2726 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L1669(lines 1669 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L612(lines 612 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L480(lines 480 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L1405(lines 1405 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L3255(lines 3255 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L84(line 84) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L4048(lines 4048 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L877(lines 877 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L3784(lines 3784 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L3388(lines 3388 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L2331(lines 2331 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,086 INFO L444 ceAbstractionStarter]: For program point L217(lines 217 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L2067(lines 2067 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L1803(lines 1803 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L3653(lines 3653 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L2200(lines 2200 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L4182(lines 4182 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L86-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L2597(lines 2597 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L87(line 87) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L3126(lines 3126 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L1012(lines 1012 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,087 INFO L444 ceAbstractionStarter]: For program point L2994(lines 2994 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L2862(lines 2862 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L3523(lines 3523 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L1277(lines 1277 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L1145(lines 1145 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L1938(lines 1938 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L3920(lines 3920 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L749(lines 749 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L2467(lines 2467 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L353(lines 353 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L89-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L1543(lines 1543 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L486(lines 486 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L90(line 90) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L883(lines 883 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L1676(lines 1676 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L2733(lines 2733 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L619(lines 619 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L1412(lines 1412 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L3394(lines 3394 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L2337(lines 2337 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L3262(lines 3262 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,088 INFO L444 ceAbstractionStarter]: For program point L4055(lines 4055 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L3791(lines 3791 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L224(lines 224 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L4188(lines 4188 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L92-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L2074(lines 2074 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L1810(lines 1810 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L3660(lines 3660 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L2603(lines 2603 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L2207(lines 2207 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L93(line 93) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L3529(lines 3529 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L1151(lines 1151 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L3133(lines 3133 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,089 INFO L444 ceAbstractionStarter]: For program point L1019(lines 1019 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L3001(lines 3001 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L2869(lines 2869 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L755(lines 755 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L1284(lines 1284 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L95-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L1945(lines 1945 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L3927(lines 3927 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L1681(lines 1681 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L492(lines 492 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L2474(lines 2474 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L360(lines 360 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,090 INFO L444 ceAbstractionStarter]: For program point L96(line 96) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L625(lines 625 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L1550(lines 1550 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L3400(lines 3400 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L3004(lines 3004 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L4061(lines 4061 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L890(lines 890 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L2740(lines 2740 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L3797(lines 3797 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L1419(lines 1419 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L2344(lines 2344 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L3269(lines 3269 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L98-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,091 INFO L444 ceAbstractionStarter]: For program point L2080(lines 2080 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L231(lines 231 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L2213(lines 2213 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L99(line 99) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L4195(lines 4195 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L1817(lines 1817 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L2610(lines 2610 3049) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L3667(lines 3667 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L3535(lines 3535 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L1157(lines 1157 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L3139(lines 3139 4249) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L761(lines 761 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,092 INFO L444 ceAbstractionStarter]: For program point L1290(lines 1290 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,093 INFO L444 ceAbstractionStarter]: For program point L101-1(lines 25 1638) no Hoare annotation was computed. [2019-11-20 05:21:59,093 INFO L444 ceAbstractionStarter]: For program point L1026(lines 1026 1636) no Hoare annotation was computed. [2019-11-20 05:21:59,103 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,104 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,106 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,108 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,118 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,125 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,125 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,126 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,127 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,128 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,128 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,128 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,128 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,129 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,129 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,129 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,129 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,133 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,133 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,133 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,135 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,135 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,135 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,136 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,136 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,136 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,138 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,138 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,138 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,139 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,139 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,140 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,140 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,140 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,141 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,141 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,141 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,141 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,142 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,142 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,142 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,143 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,144 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,144 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,145 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,145 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,145 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,146 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,146 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,147 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,148 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,149 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,150 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,150 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,151 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,151 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,151 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,152 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,152 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,152 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,153 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,153 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,153 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,153 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,154 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,156 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,156 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,156 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,157 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,157 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,157 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,158 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,158 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,158 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,159 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,159 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,159 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,159 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,160 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,160 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,160 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 05:21:59 BoogieIcfgContainer [2019-11-20 05:21:59,163 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 05:21:59,163 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 05:21:59,163 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 05:21:59,163 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 05:21:59,164 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:19:32" (3/4) ... [2019-11-20 05:21:59,167 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 05:21:59,217 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-20 05:21:59,224 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 05:21:59,256 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((!(a24 == 3) && (\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0)))) || (10 == a18 && a24 <= 1)) || (!(a24 == 0) && a24 <= 1)) || ((a15 <= 5 && a24 <= 1) && a18 == 9)) || ((((!(a18 == 9) && !(8 == a18)) && a15 <= 4) && a24 == 3) && a3 <= 417)) || (((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || (((!(a18 == 9) && !(a15 == 4)) && a3 <= 306) && a24 <= 1)) || ((!(a15 == 4) && a24 <= 3) && a15 <= 5)) || (!(a15 == 4) && a24 == 2)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a15 <= 5)) || (((\exists v_prenex_9 : int :: ((417 < v_prenex_9 && (v_prenex_9 % 55 * 5 + 50) % 55 + 348 <= a3) && 0 == (v_prenex_9 % 55 * 5 + 50) % 55) && 0 <= v_prenex_9) && a15 <= 5) && a24 <= 1)) || (((!(8 == a18) && a3 <= 306) && a24 == 3) && a15 <= 5)) || (417 < a3 && a24 <= 0)) || ((12 == a18 && a3 <= 306) && a24 <= 3)) || (a24 == 2 && a18 == 9)) || (((!(8 == a18) && !(a15 == 4)) && 417 < a3) && a24 <= 3)) || ((((!(a15 == 4) && 8 == a18) && a3 <= 417) && !(a24 == 0)) && a24 <= 3)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a24 <= 1)) || (((!(a15 == 4) && !(a24 == 0)) && a24 <= 3) && a18 == 9)) || (((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1) && a18 == 9)) || ((417 < a3 && 8 == a18) && a15 <= 4)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 8 == a18) && a15 <= 5) && a3 <= 414)) || (10 == a18 && a24 == 3)) || ((10 == a18 && a3 <= 115) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && 8 == a18) && a3 <= 306) && a15 <= 5) [2019-11-20 05:21:59,259 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((!(a24 == 3) && (\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0)))) || (!(a24 == 0) && a24 <= 1)) || (10 == a18 && a24 <= 1)) || ((a15 <= 5 && a24 <= 1) && a18 == 9)) || ((((!(a18 == 9) && !(8 == a18)) && a15 <= 4) && a24 == 3) && a3 <= 417)) || (((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || (((!(a18 == 9) && !(a15 == 4)) && a3 <= 306) && a24 <= 1)) || ((!(a15 == 4) && a24 <= 3) && a15 <= 5)) || (!(a15 == 4) && a24 == 2)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a15 <= 5)) || (((\exists v_prenex_9 : int :: ((417 < v_prenex_9 && (v_prenex_9 % 55 * 5 + 50) % 55 + 348 <= a3) && 0 == (v_prenex_9 % 55 * 5 + 50) % 55) && 0 <= v_prenex_9) && a15 <= 5) && a24 <= 1)) || (((!(8 == a18) && a3 <= 306) && a24 == 3) && a15 <= 5)) || (417 < a3 && a24 <= 0)) || ((12 == a18 && a3 <= 306) && a24 <= 3)) || (a24 == 2 && a18 == 9)) || (((!(8 == a18) && !(a15 == 4)) && 417 < a3) && a24 <= 3)) || ((((!(a15 == 4) && 8 == a18) && a3 <= 417) && !(a24 == 0)) && a24 <= 3)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a24 <= 1)) || (((!(a15 == 4) && !(a24 == 0)) && a24 <= 3) && a18 == 9)) || (((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1) && a18 == 9)) || ((417 < a3 && 8 == a18) && a15 <= 4)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 8 == a18) && a15 <= 5) && a3 <= 414)) || (10 == a18 && a24 == 3)) || ((10 == a18 && a3 <= 115) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && 8 == a18) && a3 <= 306) && a15 <= 5) [2019-11-20 05:21:59,270 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((!(a24 == 3) && (\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0)))) || (10 == a18 && a24 <= 1)) || (!(a24 == 0) && a24 <= 1)) || ((a15 <= 5 && a24 <= 1) && a18 == 9)) || ((((!(a18 == 9) && !(8 == a18)) && a15 <= 4) && a24 == 3) && a3 <= 417)) || (((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || (((!(a18 == 9) && !(a15 == 4)) && a3 <= 306) && a24 <= 1)) || ((!(a15 == 4) && a24 <= 3) && a15 <= 5)) || (!(a15 == 4) && a24 == 2)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a15 <= 5)) || (((\exists v_prenex_9 : int :: ((417 < v_prenex_9 && (v_prenex_9 % 55 * 5 + 50) % 55 + 348 <= a3) && 0 == (v_prenex_9 % 55 * 5 + 50) % 55) && 0 <= v_prenex_9) && a15 <= 5) && a24 <= 1)) || (((!(8 == a18) && a3 <= 306) && a24 == 3) && a15 <= 5)) || (417 < a3 && a24 <= 0)) || ((12 == a18 && a3 <= 306) && a24 <= 3)) || (a24 == 2 && a18 == 9)) || (((!(8 == a18) && !(a15 == 4)) && 417 < a3) && a24 <= 3)) || ((((!(a15 == 4) && 8 == a18) && a3 <= 417) && !(a24 == 0)) && a24 <= 3)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a24 <= 1)) || (((!(a15 == 4) && !(a24 == 0)) && a24 <= 3) && a18 == 9)) || (((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1) && a18 == 9)) || ((417 < a3 && 8 == a18) && a15 <= 4)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 8 == a18) && a15 <= 5) && a3 <= 414)) || (10 == a18 && a24 == 3)) || ((10 == a18 && a3 <= 115) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && 8 == a18) && a3 <= 306) && a15 <= 5) [2019-11-20 05:21:59,276 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((((((!(a24 == 3) && (\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0)))) || (!(a24 == 0) && a24 <= 1)) || (10 == a18 && a24 <= 1)) || ((a15 <= 5 && a24 <= 1) && a18 == 9)) || ((((!(a18 == 9) && !(8 == a18)) && a15 <= 4) && a24 == 3) && a3 <= 417)) || (((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || (((!(a18 == 9) && !(a15 == 4)) && a3 <= 306) && a24 <= 1)) || ((!(a15 == 4) && a24 <= 3) && a15 <= 5)) || (!(a15 == 4) && a24 == 2)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a15 <= 5)) || (((\exists v_prenex_9 : int :: ((417 < v_prenex_9 && (v_prenex_9 % 55 * 5 + 50) % 55 + 348 <= a3) && 0 == (v_prenex_9 % 55 * 5 + 50) % 55) && 0 <= v_prenex_9) && a15 <= 5) && a24 <= 1)) || (((!(8 == a18) && a3 <= 306) && a24 == 3) && a15 <= 5)) || (417 < a3 && a24 <= 0)) || ((12 == a18 && a3 <= 306) && a24 <= 3)) || (a24 == 2 && a18 == 9)) || (((!(8 == a18) && !(a15 == 4)) && 417 < a3) && a24 <= 3)) || ((((!(a15 == 4) && 8 == a18) && a3 <= 417) && !(a24 == 0)) && a24 <= 3)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a24 <= 1)) || (((!(a15 == 4) && !(a24 == 0)) && a24 <= 3) && a18 == 9)) || (((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1) && a18 == 9)) || ((417 < a3 && 8 == a18) && a15 <= 4)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 8 == a18) && a15 <= 5) && a3 <= 414)) || (10 == a18 && a24 == 3)) || ((10 == a18 && a3 <= 115) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && 8 == a18) && a3 <= 306) && a15 <= 5) [2019-11-20 05:21:59,576 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_f7cbaff1-06c4-4493-9499-2899f1367070/bin/uautomizer/witness.graphml [2019-11-20 05:21:59,576 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 05:21:59,577 INFO L168 Benchmark]: Toolchain (without parser) took 153927.34 ms. Allocated memory was 1.0 GB in the beginning and 5.3 GB in the end (delta: 4.2 GB). Free memory was 939.3 MB in the beginning and 2.8 GB in the end (delta: -1.8 GB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. [2019-11-20 05:21:59,577 INFO L168 Benchmark]: CDTParser took 0.21 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. [2019-11-20 05:21:59,578 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2060.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -72.2 MB). Peak memory consumption was 90.1 MB. Max. memory is 11.5 GB. [2019-11-20 05:21:59,578 INFO L168 Benchmark]: Boogie Procedure Inliner took 234.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 970.8 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 11.5 GB. [2019-11-20 05:21:59,578 INFO L168 Benchmark]: Boogie Preprocessor took 272.45 ms. Allocated memory is still 1.2 GB. Free memory was 970.8 MB in the beginning and 943.4 MB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 11.5 GB. [2019-11-20 05:21:59,579 INFO L168 Benchmark]: RCFGBuilder took 4755.95 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 142.1 MB). Free memory was 943.4 MB in the beginning and 839.1 MB in the end (delta: 104.2 MB). Peak memory consumption was 246.3 MB. Max. memory is 11.5 GB. [2019-11-20 05:21:59,579 INFO L168 Benchmark]: TraceAbstraction took 146184.44 ms. Allocated memory was 1.3 GB in the beginning and 5.3 GB in the end (delta: 3.9 GB). Free memory was 839.1 MB in the beginning and 2.9 GB in the end (delta: -2.1 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. [2019-11-20 05:21:59,579 INFO L168 Benchmark]: Witness Printer took 412.93 ms. Allocated memory is still 5.3 GB. Free memory was 2.9 GB in the beginning and 2.8 GB in the end (delta: 162.3 MB). Peak memory consumption was 162.3 MB. Max. memory is 11.5 GB. [2019-11-20 05:21:59,582 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2060.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 147.3 MB). Free memory was 939.3 MB in the beginning and 1.0 GB in the end (delta: -72.2 MB). Peak memory consumption was 90.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 234.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 970.8 MB in the end (delta: 40.8 MB). Peak memory consumption was 40.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 272.45 ms. Allocated memory is still 1.2 GB. Free memory was 970.8 MB in the beginning and 943.4 MB in the end (delta: 27.4 MB). Peak memory consumption was 27.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4755.95 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 142.1 MB). Free memory was 943.4 MB in the beginning and 839.1 MB in the end (delta: 104.2 MB). Peak memory consumption was 246.3 MB. Max. memory is 11.5 GB. * TraceAbstraction took 146184.44 ms. Allocated memory was 1.3 GB in the beginning and 5.3 GB in the end (delta: 3.9 GB). Free memory was 839.1 MB in the beginning and 2.9 GB in the end (delta: -2.1 GB). Peak memory consumption was 3.4 GB. Max. memory is 11.5 GB. * Witness Printer took 412.93 ms. Allocated memory is still 5.3 GB. Free memory was 2.9 GB in the beginning and 2.8 GB in the end (delta: 162.3 MB). Peak memory consumption was 162.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 150]: 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: 4253]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3053]: Loop Invariant [2019-11-20 05:21:59,600 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,601 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,601 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,601 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,602 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,603 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,603 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,604 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,604 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,604 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,604 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,604 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,605 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,605 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,605 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,605 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,606 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,607 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,607 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,607 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,607 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,608 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,608 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,608 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,609 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,610 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,610 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,610 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((!(a24 == 3) && (\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0)))) || (!(a24 == 0) && a24 <= 1)) || (10 == a18 && a24 <= 1)) || ((a15 <= 5 && a24 <= 1) && a18 == 9)) || ((((!(a18 == 9) && !(8 == a18)) && a15 <= 4) && a24 == 3) && a3 <= 417)) || (((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || (((!(a18 == 9) && !(a15 == 4)) && a3 <= 306) && a24 <= 1)) || ((!(a15 == 4) && a24 <= 3) && a15 <= 5)) || (!(a15 == 4) && a24 == 2)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a15 <= 5)) || (((\exists v_prenex_9 : int :: ((417 < v_prenex_9 && (v_prenex_9 % 55 * 5 + 50) % 55 + 348 <= a3) && 0 == (v_prenex_9 % 55 * 5 + 50) % 55) && 0 <= v_prenex_9) && a15 <= 5) && a24 <= 1)) || (((!(8 == a18) && a3 <= 306) && a24 == 3) && a15 <= 5)) || (417 < a3 && a24 <= 0)) || ((12 == a18 && a3 <= 306) && a24 <= 3)) || (a24 == 2 && a18 == 9)) || (((!(8 == a18) && !(a15 == 4)) && 417 < a3) && a24 <= 3)) || ((((!(a15 == 4) && 8 == a18) && a3 <= 417) && !(a24 == 0)) && a24 <= 3)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a24 <= 1)) || (((!(a15 == 4) && !(a24 == 0)) && a24 <= 3) && a18 == 9)) || (((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1) && a18 == 9)) || ((417 < a3 && 8 == a18) && a15 <= 4)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 8 == a18) && a15 <= 5) && a3 <= 414)) || (10 == a18 && a24 == 3)) || ((10 == a18 && a3 <= 115) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && 8 == a18) && a3 <= 306) && a15 <= 5) - InvariantResult [Line: 25]: Loop Invariant [2019-11-20 05:21:59,612 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,612 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,612 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,613 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,613 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,613 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,614 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,614 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,614 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,614 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,615 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,615 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,615 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,615 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,616 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,616 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,617 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,618 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,618 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,618 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,619 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,619 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,619 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,619 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,620 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,621 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,621 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,621 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((!(a24 == 3) && (\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0)))) || (!(a24 == 0) && a24 <= 1)) || (10 == a18 && a24 <= 1)) || ((a15 <= 5 && a24 <= 1) && a18 == 9)) || ((((!(a18 == 9) && !(8 == a18)) && a15 <= 4) && a24 == 3) && a3 <= 417)) || (((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || (((!(a18 == 9) && !(a15 == 4)) && a3 <= 306) && a24 <= 1)) || ((!(a15 == 4) && a24 <= 3) && a15 <= 5)) || (!(a15 == 4) && a24 == 2)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a15 <= 5)) || (((\exists v_prenex_9 : int :: ((417 < v_prenex_9 && (v_prenex_9 % 55 * 5 + 50) % 55 + 348 <= a3) && 0 == (v_prenex_9 % 55 * 5 + 50) % 55) && 0 <= v_prenex_9) && a15 <= 5) && a24 <= 1)) || (((!(8 == a18) && a3 <= 306) && a24 == 3) && a15 <= 5)) || (417 < a3 && a24 <= 0)) || ((12 == a18 && a3 <= 306) && a24 <= 3)) || (a24 == 2 && a18 == 9)) || (((!(8 == a18) && !(a15 == 4)) && 417 < a3) && a24 <= 3)) || ((((!(a15 == 4) && 8 == a18) && a3 <= 417) && !(a24 == 0)) && a24 <= 3)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a24 <= 1)) || (((!(a15 == 4) && !(a24 == 0)) && a24 <= 3) && a18 == 9)) || (((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1) && a18 == 9)) || ((417 < a3 && 8 == a18) && a15 <= 4)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 8 == a18) && a15 <= 5) && a3 <= 414)) || (10 == a18 && a24 == 3)) || ((10 == a18 && a3 <= 115) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && 8 == a18) && a3 <= 306) && a15 <= 5) - InvariantResult [Line: 4259]: Loop Invariant [2019-11-20 05:21:59,622 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,623 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,623 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,623 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,624 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,625 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,626 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,628 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,628 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,629 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,630 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,631 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,631 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,631 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,631 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,632 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((!(a24 == 3) && (\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0)))) || (10 == a18 && a24 <= 1)) || (!(a24 == 0) && a24 <= 1)) || ((a15 <= 5 && a24 <= 1) && a18 == 9)) || ((((!(a18 == 9) && !(8 == a18)) && a15 <= 4) && a24 == 3) && a3 <= 417)) || (((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || (((!(a18 == 9) && !(a15 == 4)) && a3 <= 306) && a24 <= 1)) || ((!(a15 == 4) && a24 <= 3) && a15 <= 5)) || (!(a15 == 4) && a24 == 2)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a15 <= 5)) || (((\exists v_prenex_9 : int :: ((417 < v_prenex_9 && (v_prenex_9 % 55 * 5 + 50) % 55 + 348 <= a3) && 0 == (v_prenex_9 % 55 * 5 + 50) % 55) && 0 <= v_prenex_9) && a15 <= 5) && a24 <= 1)) || (((!(8 == a18) && a3 <= 306) && a24 == 3) && a15 <= 5)) || (417 < a3 && a24 <= 0)) || ((12 == a18 && a3 <= 306) && a24 <= 3)) || (a24 == 2 && a18 == 9)) || (((!(8 == a18) && !(a15 == 4)) && 417 < a3) && a24 <= 3)) || ((((!(a15 == 4) && 8 == a18) && a3 <= 417) && !(a24 == 0)) && a24 <= 3)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a24 <= 1)) || (((!(a15 == 4) && !(a24 == 0)) && a24 <= 3) && a18 == 9)) || (((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1) && a18 == 9)) || ((417 < a3 && 8 == a18) && a15 <= 4)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 8 == a18) && a15 <= 5) && a3 <= 414)) || (10 == a18 && a24 == 3)) || ((10 == a18 && a3 <= 115) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && 8 == a18) && a3 <= 306) && a15 <= 5) - InvariantResult [Line: 1640]: Loop Invariant [2019-11-20 05:21:59,635 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,635 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,635 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,636 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,637 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,638 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,639 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,640 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,641 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,642 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_9,QUANTIFIED] [2019-11-20 05:21:59,643 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,643 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,644 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,645 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] [2019-11-20 05:21:59,647 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_~a3~0_1865,QUANTIFIED] Derived loop invariant: (((((((((((((((((((((((((!(a24 == 3) && (\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0)))) || (10 == a18 && a24 <= 1)) || (!(a24 == 0) && a24 <= 1)) || ((a15 <= 5 && a24 <= 1) && a18 == 9)) || ((((!(a18 == 9) && !(8 == a18)) && a15 <= 4) && a24 == 3) && a3 <= 417)) || (((!(10 == a18) && !(a24 == 3)) && !(a18 == 9)) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || (((!(a18 == 9) && !(a15 == 4)) && a3 <= 306) && a24 <= 1)) || ((!(a15 == 4) && a24 <= 3) && a15 <= 5)) || (!(a15 == 4) && a24 == 2)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a15 <= 5)) || (((\exists v_prenex_9 : int :: ((417 < v_prenex_9 && (v_prenex_9 % 55 * 5 + 50) % 55 + 348 <= a3) && 0 == (v_prenex_9 % 55 * 5 + 50) % 55) && 0 <= v_prenex_9) && a15 <= 5) && a24 <= 1)) || (((!(8 == a18) && a3 <= 306) && a24 == 3) && a15 <= 5)) || (417 < a3 && a24 <= 0)) || ((12 == a18 && a3 <= 306) && a24 <= 3)) || (a24 == 2 && a18 == 9)) || (((!(8 == a18) && !(a15 == 4)) && 417 < a3) && a24 <= 3)) || ((((!(a15 == 4) && 8 == a18) && a3 <= 417) && !(a24 == 0)) && a24 <= 3)) || (((!(8 == a18) && !(a18 == 9)) && !(a15 == 4)) && a24 <= 1)) || (((!(a15 == 4) && !(a24 == 0)) && a24 <= 3) && a18 == 9)) || (((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && a24 <= 1) && a18 == 9)) || ((417 < a3 && 8 == a18) && a15 <= 4)) || (((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && !(a15 == 4)) && 8 == a18) && a15 <= 5) && a3 <= 414)) || (10 == a18 && a24 == 3)) || ((10 == a18 && a3 <= 115) && ((!(a18 == 11) && a15 <= 4) || (a15 <= 4 && !(a24 == 0))))) || ((((\exists v_~a3~0_1865 : int :: (0 <= 4 * v_~a3~0_1865 && v_~a3~0_1865 * 4 / 10 + 67 <= a3) && 306 < v_~a3~0_1865) && 8 == a18) && a3 <= 306) && a15 <= 5) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 757 locations, 1 error locations. Result: SAFE, OverallTime: 146.0s, OverallIterations: 17, TraceHistogramMax: 9, AutomataDifference: 84.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 8.3s, HoareTripleCheckerStatistics: 9543 SDtfs, 22995 SDslu, 289 SDs, 0 SdLazy, 67424 SolverSat, 10274 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 62.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7936 GetRequests, 7844 SyntacticMatches, 21 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 68 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=91774occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.6s AutomataMinimizationTime, 17 MinimizatonAttempts, 26910 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 5 LocationsWithAnnotation, 5 PreInvPairs, 760 NumberOfFragments, 1741 HoareAnnotationTreeSize, 5 FomulaSimplifications, 30100 FormulaSimplificationTreeSizeReduction, 1.7s HoareSimplificationTime, 5 FomulaSimplificationsInter, 26508 FormulaSimplificationTreeSizeReductionInter, 6.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.8s SatisfiabilityAnalysisTime, 17.3s InterpolantComputationTime, 23136 NumberOfCodeBlocks, 23136 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 23111 ConstructedInterpolants, 275 QuantifiedInterpolants, 65408542 SizeOfPredicates, 1 NumberOfNonLiveVariables, 9237 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 25 InterpolantComputations, 16 PerfectInterpolantSequences, 29619/31884 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...