./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2018/Problem10.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2018/Problem10.c -s /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6b210262eb1f4b85ee1d5922edbaabb23d94a20e ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:31:20,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:31:20,090 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:31:20,151 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:31:20,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:31:20,154 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:31:20,157 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:31:20,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:31:20,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:31:20,166 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:31:20,168 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:31:20,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:31:20,171 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:31:20,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:31:20,175 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:31:20,177 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:31:20,179 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:31:20,181 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:31:20,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:31:20,188 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:31:20,191 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:31:20,194 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:31:20,196 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:31:20,204 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:31:20,209 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:31:20,210 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:31:20,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:31:20,212 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:31:20,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:31:20,215 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:31:20,216 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:31:20,217 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:31:20,219 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:31:20,220 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:31:20,222 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:31:20,223 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:31:20,224 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:31:20,225 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:31:20,225 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:31:20,227 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:31:20,228 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:31:20,230 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 19:31:20,264 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:31:20,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:31:20,267 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:31:20,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:31:20,268 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:31:20,268 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:31:20,269 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:31:20,270 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:31:20,270 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:31:20,271 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:31:20,271 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:31:20,272 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:31:20,272 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:31:20,273 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:31:20,274 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:31:20,274 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:31:20,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:31:20,275 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:31:20,276 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:31:20,276 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:31:20,277 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:31:20,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:31:20,278 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:31:20,279 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:31:20,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:31:20,281 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:31:20,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:31:20,282 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:31:20,283 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:31:20,283 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b210262eb1f4b85ee1d5922edbaabb23d94a20e [2020-11-29 19:31:20,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:31:20,704 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:31:20,708 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:31:20,710 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:31:20,712 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:31:20,714 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/../../sv-benchmarks/c/eca-rers2018/Problem10.c [2020-11-29 19:31:20,799 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/data/d254b6699/c9e2a8288caa4ac881c1f7fe00c57c87/FLAGb58077ff1 [2020-11-29 19:31:21,562 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:31:21,573 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/sv-benchmarks/c/eca-rers2018/Problem10.c [2020-11-29 19:31:21,601 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/data/d254b6699/c9e2a8288caa4ac881c1f7fe00c57c87/FLAGb58077ff1 [2020-11-29 19:31:21,743 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/data/d254b6699/c9e2a8288caa4ac881c1f7fe00c57c87 [2020-11-29 19:31:21,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:31:21,750 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:31:21,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:31:21,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:31:21,765 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:31:21,768 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:31:21" (1/1) ... [2020-11-29 19:31:21,771 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d6166c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:21, skipping insertion in model container [2020-11-29 19:31:21,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:31:21" (1/1) ... [2020-11-29 19:31:21,780 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:31:21,842 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:31:22,768 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:31:22,792 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:31:22,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:31:23,216 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:31:23,218 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23 WrapperNode [2020-11-29 19:31:23,219 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:31:23,220 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:31:23,221 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:31:23,221 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:31:23,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,291 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,425 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:31:23,426 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 19:31:23,427 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 19:31:23,427 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 19:31:23,438 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,438 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,443 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,443 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,471 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,500 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... [2020-11-29 19:31:23,517 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 19:31:23,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 19:31:23,518 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 19:31:23,518 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 19:31:23,523 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/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 [2020-11-29 19:31:23,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 19:31:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 19:31:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 19:31:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 19:31:25,473 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 19:31:25,480 INFO L298 CfgBuilder]: Removed 689 assume(true) statements. [2020-11-29 19:31:25,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:31:25 BoogieIcfgContainer [2020-11-29 19:31:25,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 19:31:25,489 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 19:31:25,491 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 19:31:25,496 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 19:31:25,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 07:31:21" (1/3) ... [2020-11-29 19:31:25,497 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5870a8ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 07:31:25, skipping insertion in model container [2020-11-29 19:31:25,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:31:23" (2/3) ... [2020-11-29 19:31:25,498 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5870a8ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 07:31:25, skipping insertion in model container [2020-11-29 19:31:25,498 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:31:25" (3/3) ... [2020-11-29 19:31:25,500 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem10.c [2020-11-29 19:31:25,520 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 19:31:25,526 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 100 error locations. [2020-11-29 19:31:25,541 INFO L253 AbstractCegarLoop]: Starting to check reachability of 100 error locations. [2020-11-29 19:31:25,595 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 19:31:25,596 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 19:31:25,596 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 19:31:25,596 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 19:31:25,597 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 19:31:25,597 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 19:31:25,597 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 19:31:25,598 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 19:31:25,648 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states. [2020-11-29 19:31:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2020-11-29 19:31:25,657 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:25,658 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:25,660 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:25,668 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:25,668 INFO L82 PathProgramCache]: Analyzing trace with hash -27878291, now seen corresponding path program 1 times [2020-11-29 19:31:25,680 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:25,681 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215763532] [2020-11-29 19:31:25,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:25,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:25,976 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215763532] [2020-11-29 19:31:25,977 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:25,977 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:25,978 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [299838383] [2020-11-29 19:31:25,985 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:31:25,985 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:26,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:31:26,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:31:26,009 INFO L87 Difference]: Start difference. First operand 517 states. Second operand 4 states. [2020-11-29 19:31:28,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:28,039 INFO L93 Difference]: Finished difference Result 1320 states and 2226 transitions. [2020-11-29 19:31:28,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:31:28,041 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 12 [2020-11-29 19:31:28,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:28,088 INFO L225 Difference]: With dead ends: 1320 [2020-11-29 19:31:28,088 INFO L226 Difference]: Without dead ends: 796 [2020-11-29 19:31:28,095 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:31:28,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 796 states. [2020-11-29 19:31:28,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 796 to 680. [2020-11-29 19:31:28,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 680 states. [2020-11-29 19:31:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 848 transitions. [2020-11-29 19:31:28,255 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 848 transitions. Word has length 12 [2020-11-29 19:31:28,255 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:28,255 INFO L481 AbstractCegarLoop]: Abstraction has 680 states and 848 transitions. [2020-11-29 19:31:28,255 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:31:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 848 transitions. [2020-11-29 19:31:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-11-29 19:31:28,261 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:28,261 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:28,262 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-29 19:31:28,264 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:28,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:28,267 INFO L82 PathProgramCache]: Analyzing trace with hash 486501706, now seen corresponding path program 1 times [2020-11-29 19:31:28,268 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:28,269 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123261947] [2020-11-29 19:31:28,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:28,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:28,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123261947] [2020-11-29 19:31:28,401 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:28,401 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 19:31:28,402 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [848628589] [2020-11-29 19:31:28,403 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:28,403 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:28,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:28,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:28,404 INFO L87 Difference]: Start difference. First operand 680 states and 848 transitions. Second operand 3 states. [2020-11-29 19:31:28,733 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:28,734 INFO L93 Difference]: Finished difference Result 1907 states and 2376 transitions. [2020-11-29 19:31:28,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:28,735 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 20 [2020-11-29 19:31:28,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:28,744 INFO L225 Difference]: With dead ends: 1907 [2020-11-29 19:31:28,745 INFO L226 Difference]: Without dead ends: 1229 [2020-11-29 19:31:28,754 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:28,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1229 states. [2020-11-29 19:31:28,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1229 to 989. [2020-11-29 19:31:28,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 989 states. [2020-11-29 19:31:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 989 states and 1335 transitions. [2020-11-29 19:31:28,813 INFO L78 Accepts]: Start accepts. Automaton has 989 states and 1335 transitions. Word has length 20 [2020-11-29 19:31:28,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:28,813 INFO L481 AbstractCegarLoop]: Abstraction has 989 states and 1335 transitions. [2020-11-29 19:31:28,813 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1335 transitions. [2020-11-29 19:31:28,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 19:31:28,820 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:28,820 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:28,820 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-29 19:31:28,821 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:28,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:28,822 INFO L82 PathProgramCache]: Analyzing trace with hash 1866890446, now seen corresponding path program 1 times [2020-11-29 19:31:28,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:28,823 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1121983406] [2020-11-29 19:31:28,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:28,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:28,888 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1121983406] [2020-11-29 19:31:28,888 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:28,888 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:28,889 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084352232] [2020-11-29 19:31:28,889 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:31:28,889 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:28,890 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:31:28,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:31:28,890 INFO L87 Difference]: Start difference. First operand 989 states and 1335 transitions. Second operand 4 states. [2020-11-29 19:31:29,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:29,967 INFO L93 Difference]: Finished difference Result 2652 states and 3561 transitions. [2020-11-29 19:31:29,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:31:29,968 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2020-11-29 19:31:29,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:29,981 INFO L225 Difference]: With dead ends: 2652 [2020-11-29 19:31:29,981 INFO L226 Difference]: Without dead ends: 1665 [2020-11-29 19:31:29,986 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:31:29,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1665 states. [2020-11-29 19:31:30,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1665 to 1281. [2020-11-29 19:31:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1281 states. [2020-11-29 19:31:30,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1281 states and 1790 transitions. [2020-11-29 19:31:30,053 INFO L78 Accepts]: Start accepts. Automaton has 1281 states and 1790 transitions. Word has length 21 [2020-11-29 19:31:30,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:30,054 INFO L481 AbstractCegarLoop]: Abstraction has 1281 states and 1790 transitions. [2020-11-29 19:31:30,054 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:31:30,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1790 transitions. [2020-11-29 19:31:30,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 19:31:30,058 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:30,058 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:30,058 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-29 19:31:30,060 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:30,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:30,061 INFO L82 PathProgramCache]: Analyzing trace with hash -918769906, now seen corresponding path program 1 times [2020-11-29 19:31:30,061 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:30,061 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1918322938] [2020-11-29 19:31:30,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:30,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:30,238 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1918322938] [2020-11-29 19:31:30,238 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:30,238 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:30,238 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [308332270] [2020-11-29 19:31:30,239 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:30,239 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:30,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:30,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:30,240 INFO L87 Difference]: Start difference. First operand 1281 states and 1790 transitions. Second operand 3 states. [2020-11-29 19:31:30,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:30,305 INFO L93 Difference]: Finished difference Result 3831 states and 5350 transitions. [2020-11-29 19:31:30,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:30,306 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2020-11-29 19:31:30,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:30,326 INFO L225 Difference]: With dead ends: 3831 [2020-11-29 19:31:30,326 INFO L226 Difference]: Without dead ends: 2552 [2020-11-29 19:31:30,330 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:30,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2552 states. [2020-11-29 19:31:30,384 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2552 to 1281. [2020-11-29 19:31:30,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1281 states. [2020-11-29 19:31:30,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1281 states and 1789 transitions. [2020-11-29 19:31:30,391 INFO L78 Accepts]: Start accepts. Automaton has 1281 states and 1789 transitions. Word has length 21 [2020-11-29 19:31:30,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:30,392 INFO L481 AbstractCegarLoop]: Abstraction has 1281 states and 1789 transitions. [2020-11-29 19:31:30,392 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:30,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1789 transitions. [2020-11-29 19:31:30,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 19:31:30,394 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:30,394 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:30,394 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-29 19:31:30,395 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:30,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:30,396 INFO L82 PathProgramCache]: Analyzing trace with hash -238711536, now seen corresponding path program 1 times [2020-11-29 19:31:30,397 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:30,397 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961793811] [2020-11-29 19:31:30,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:30,481 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961793811] [2020-11-29 19:31:30,481 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:30,481 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:30,481 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [695108928] [2020-11-29 19:31:30,482 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:30,482 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:30,482 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:30,482 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:30,482 INFO L87 Difference]: Start difference. First operand 1281 states and 1789 transitions. Second operand 3 states. [2020-11-29 19:31:30,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:30,748 INFO L93 Difference]: Finished difference Result 2794 states and 3724 transitions. [2020-11-29 19:31:30,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:30,748 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2020-11-29 19:31:30,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:30,759 INFO L225 Difference]: With dead ends: 2794 [2020-11-29 19:31:30,760 INFO L226 Difference]: Without dead ends: 1515 [2020-11-29 19:31:30,763 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:30,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1515 states. [2020-11-29 19:31:30,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1515 to 1275. [2020-11-29 19:31:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1275 states. [2020-11-29 19:31:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1275 states and 1760 transitions. [2020-11-29 19:31:30,805 INFO L78 Accepts]: Start accepts. Automaton has 1275 states and 1760 transitions. Word has length 21 [2020-11-29 19:31:30,806 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:30,806 INFO L481 AbstractCegarLoop]: Abstraction has 1275 states and 1760 transitions. [2020-11-29 19:31:30,806 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1760 transitions. [2020-11-29 19:31:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 19:31:30,809 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:30,809 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:30,809 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-29 19:31:30,810 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:30,811 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:30,811 INFO L82 PathProgramCache]: Analyzing trace with hash -1311796916, now seen corresponding path program 1 times [2020-11-29 19:31:30,811 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:30,812 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836400696] [2020-11-29 19:31:30,812 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:30,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:30,917 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836400696] [2020-11-29 19:31:30,917 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:30,918 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:30,918 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1477259920] [2020-11-29 19:31:30,918 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:30,918 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:30,919 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:30,919 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:30,919 INFO L87 Difference]: Start difference. First operand 1275 states and 1760 transitions. Second operand 3 states. [2020-11-29 19:31:30,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:30,988 INFO L93 Difference]: Finished difference Result 3815 states and 5266 transitions. [2020-11-29 19:31:30,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:30,989 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2020-11-29 19:31:30,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:31,006 INFO L225 Difference]: With dead ends: 3815 [2020-11-29 19:31:31,006 INFO L226 Difference]: Without dead ends: 2542 [2020-11-29 19:31:31,009 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 4 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:31,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2542 states. [2020-11-29 19:31:31,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2542 to 1275. [2020-11-29 19:31:31,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1275 states. [2020-11-29 19:31:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1275 states and 1759 transitions. [2020-11-29 19:31:31,089 INFO L78 Accepts]: Start accepts. Automaton has 1275 states and 1759 transitions. Word has length 21 [2020-11-29 19:31:31,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:31,093 INFO L481 AbstractCegarLoop]: Abstraction has 1275 states and 1759 transitions. [2020-11-29 19:31:31,094 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1759 transitions. [2020-11-29 19:31:31,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 19:31:31,095 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:31,095 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:31,095 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-29 19:31:31,096 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:31,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:31,097 INFO L82 PathProgramCache]: Analyzing trace with hash -2121143542, now seen corresponding path program 1 times [2020-11-29 19:31:31,097 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:31,099 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568800801] [2020-11-29 19:31:31,099 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:31,169 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1568800801] [2020-11-29 19:31:31,169 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:31,169 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:31,169 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492965855] [2020-11-29 19:31:31,170 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:31,170 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:31,170 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:31,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:31,171 INFO L87 Difference]: Start difference. First operand 1275 states and 1759 transitions. Second operand 3 states. [2020-11-29 19:31:32,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:32,117 INFO L93 Difference]: Finished difference Result 2996 states and 4368 transitions. [2020-11-29 19:31:32,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:32,118 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2020-11-29 19:31:32,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:32,134 INFO L225 Difference]: With dead ends: 2996 [2020-11-29 19:31:32,135 INFO L226 Difference]: Without dead ends: 1723 [2020-11-29 19:31:32,139 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:32,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1723 states. [2020-11-29 19:31:32,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1723 to 1723. [2020-11-29 19:31:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1723 states. [2020-11-29 19:31:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1723 states and 2368 transitions. [2020-11-29 19:31:32,217 INFO L78 Accepts]: Start accepts. Automaton has 1723 states and 2368 transitions. Word has length 21 [2020-11-29 19:31:32,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:32,217 INFO L481 AbstractCegarLoop]: Abstraction has 1723 states and 2368 transitions. [2020-11-29 19:31:32,218 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2368 transitions. [2020-11-29 19:31:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2020-11-29 19:31:32,219 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:32,219 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:32,219 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-29 19:31:32,220 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:32,220 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:32,221 INFO L82 PathProgramCache]: Analyzing trace with hash -631738546, now seen corresponding path program 1 times [2020-11-29 19:31:32,221 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:32,222 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [521577240] [2020-11-29 19:31:32,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:32,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:32,267 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [521577240] [2020-11-29 19:31:32,267 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:32,267 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:32,268 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385053606] [2020-11-29 19:31:32,268 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:32,268 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:32,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:32,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:32,269 INFO L87 Difference]: Start difference. First operand 1723 states and 2368 transitions. Second operand 3 states. [2020-11-29 19:31:33,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:33,288 INFO L93 Difference]: Finished difference Result 3911 states and 5623 transitions. [2020-11-29 19:31:33,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:33,288 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2020-11-29 19:31:33,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:33,303 INFO L225 Difference]: With dead ends: 3911 [2020-11-29 19:31:33,304 INFO L226 Difference]: Without dead ends: 2190 [2020-11-29 19:31:33,307 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:33,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2190 states. [2020-11-29 19:31:33,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2190 to 2190. [2020-11-29 19:31:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2190 states. [2020-11-29 19:31:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 2190 states and 3056 transitions. [2020-11-29 19:31:33,367 INFO L78 Accepts]: Start accepts. Automaton has 2190 states and 3056 transitions. Word has length 21 [2020-11-29 19:31:33,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:33,369 INFO L481 AbstractCegarLoop]: Abstraction has 2190 states and 3056 transitions. [2020-11-29 19:31:33,369 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:33,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 3056 transitions. [2020-11-29 19:31:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-11-29 19:31:33,370 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:33,370 INFO L422 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] [2020-11-29 19:31:33,371 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-29 19:31:33,371 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:33,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:33,372 INFO L82 PathProgramCache]: Analyzing trace with hash 1702337082, now seen corresponding path program 1 times [2020-11-29 19:31:33,372 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:33,373 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586720897] [2020-11-29 19:31:33,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:33,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:33,420 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586720897] [2020-11-29 19:31:33,420 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:33,420 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:33,421 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1108258530] [2020-11-29 19:31:33,421 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:33,421 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:33,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:33,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:33,422 INFO L87 Difference]: Start difference. First operand 2190 states and 3056 transitions. Second operand 3 states. [2020-11-29 19:31:33,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:33,487 INFO L93 Difference]: Finished difference Result 4325 states and 6015 transitions. [2020-11-29 19:31:33,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:33,487 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2020-11-29 19:31:33,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:33,514 INFO L225 Difference]: With dead ends: 4325 [2020-11-29 19:31:33,514 INFO L226 Difference]: Without dead ends: 4316 [2020-11-29 19:31:33,516 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:33,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4316 states. [2020-11-29 19:31:33,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4316 to 4025. [2020-11-29 19:31:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4025 states. [2020-11-29 19:31:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 4025 states and 5788 transitions. [2020-11-29 19:31:33,623 INFO L78 Accepts]: Start accepts. Automaton has 4025 states and 5788 transitions. Word has length 23 [2020-11-29 19:31:33,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:33,624 INFO L481 AbstractCegarLoop]: Abstraction has 4025 states and 5788 transitions. [2020-11-29 19:31:33,624 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:33,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4025 states and 5788 transitions. [2020-11-29 19:31:33,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-11-29 19:31:33,626 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:33,627 INFO L422 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] [2020-11-29 19:31:33,627 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-29 19:31:33,628 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:33,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:33,628 INFO L82 PathProgramCache]: Analyzing trace with hash -1498538626, now seen corresponding path program 1 times [2020-11-29 19:31:33,629 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:33,629 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [782918653] [2020-11-29 19:31:33,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:33,676 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [782918653] [2020-11-29 19:31:33,676 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:33,676 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 19:31:33,676 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [82711763] [2020-11-29 19:31:33,677 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:33,677 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:33,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:33,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:33,678 INFO L87 Difference]: Start difference. First operand 4025 states and 5788 transitions. Second operand 3 states. [2020-11-29 19:31:33,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:33,763 INFO L93 Difference]: Finished difference Result 8333 states and 11764 transitions. [2020-11-29 19:31:33,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:33,764 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 23 [2020-11-29 19:31:33,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:33,791 INFO L225 Difference]: With dead ends: 8333 [2020-11-29 19:31:33,791 INFO L226 Difference]: Without dead ends: 4310 [2020-11-29 19:31:33,798 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:33,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4310 states. [2020-11-29 19:31:33,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4310 to 4019. [2020-11-29 19:31:33,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4019 states. [2020-11-29 19:31:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4019 states to 4019 states and 5757 transitions. [2020-11-29 19:31:33,899 INFO L78 Accepts]: Start accepts. Automaton has 4019 states and 5757 transitions. Word has length 23 [2020-11-29 19:31:33,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:33,900 INFO L481 AbstractCegarLoop]: Abstraction has 4019 states and 5757 transitions. [2020-11-29 19:31:33,900 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4019 states and 5757 transitions. [2020-11-29 19:31:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2020-11-29 19:31:33,902 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:33,902 INFO L422 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] [2020-11-29 19:31:33,935 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-29 19:31:33,936 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:33,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:33,936 INFO L82 PathProgramCache]: Analyzing trace with hash 2078182703, now seen corresponding path program 1 times [2020-11-29 19:31:33,936 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:33,937 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [882424361] [2020-11-29 19:31:33,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:33,974 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [882424361] [2020-11-29 19:31:33,974 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:33,974 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:33,975 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [741630337] [2020-11-29 19:31:33,975 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:33,975 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:33,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:33,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:33,976 INFO L87 Difference]: Start difference. First operand 4019 states and 5757 transitions. Second operand 3 states. [2020-11-29 19:31:34,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:34,285 INFO L93 Difference]: Finished difference Result 9461 states and 13473 transitions. [2020-11-29 19:31:34,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:34,286 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2020-11-29 19:31:34,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:34,327 INFO L225 Difference]: With dead ends: 9461 [2020-11-29 19:31:34,334 INFO L226 Difference]: Without dead ends: 5444 [2020-11-29 19:31:34,341 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:34,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5444 states. [2020-11-29 19:31:34,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5444 to 5210. [2020-11-29 19:31:34,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5210 states. [2020-11-29 19:31:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 5210 states and 7494 transitions. [2020-11-29 19:31:34,474 INFO L78 Accepts]: Start accepts. Automaton has 5210 states and 7494 transitions. Word has length 24 [2020-11-29 19:31:34,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:34,476 INFO L481 AbstractCegarLoop]: Abstraction has 5210 states and 7494 transitions. [2020-11-29 19:31:34,477 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:34,477 INFO L276 IsEmpty]: Start isEmpty. Operand 5210 states and 7494 transitions. [2020-11-29 19:31:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-29 19:31:34,478 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:34,478 INFO L422 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] [2020-11-29 19:31:34,478 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-29 19:31:34,479 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:34,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:34,480 INFO L82 PathProgramCache]: Analyzing trace with hash -424787606, now seen corresponding path program 1 times [2020-11-29 19:31:34,480 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:34,481 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070096400] [2020-11-29 19:31:34,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:34,537 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070096400] [2020-11-29 19:31:34,537 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:34,537 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:34,537 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81042724] [2020-11-29 19:31:34,538 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:34,538 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:34,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:34,539 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:34,539 INFO L87 Difference]: Start difference. First operand 5210 states and 7494 transitions. Second operand 3 states. [2020-11-29 19:31:34,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:34,825 INFO L93 Difference]: Finished difference Result 13244 states and 18792 transitions. [2020-11-29 19:31:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:34,825 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2020-11-29 19:31:34,826 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:34,852 INFO L225 Difference]: With dead ends: 13244 [2020-11-29 19:31:34,853 INFO L226 Difference]: Without dead ends: 8036 [2020-11-29 19:31:34,862 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:34,876 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8036 states. [2020-11-29 19:31:35,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8036 to 7466. [2020-11-29 19:31:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7466 states. [2020-11-29 19:31:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7466 states to 7466 states and 10380 transitions. [2020-11-29 19:31:35,102 INFO L78 Accepts]: Start accepts. Automaton has 7466 states and 10380 transitions. Word has length 25 [2020-11-29 19:31:35,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:35,103 INFO L481 AbstractCegarLoop]: Abstraction has 7466 states and 10380 transitions. [2020-11-29 19:31:35,103 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 7466 states and 10380 transitions. [2020-11-29 19:31:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-29 19:31:35,105 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:35,106 INFO L422 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] [2020-11-29 19:31:35,106 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-29 19:31:35,107 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:35,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:35,108 INFO L82 PathProgramCache]: Analyzing trace with hash -1269759058, now seen corresponding path program 1 times [2020-11-29 19:31:35,108 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:35,108 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938282646] [2020-11-29 19:31:35,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:35,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:35,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:35,162 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938282646] [2020-11-29 19:31:35,162 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:35,162 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:35,163 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1431810388] [2020-11-29 19:31:35,163 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:35,163 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:35,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:35,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:35,164 INFO L87 Difference]: Start difference. First operand 7466 states and 10380 transitions. Second operand 3 states. [2020-11-29 19:31:35,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:35,996 INFO L93 Difference]: Finished difference Result 14930 states and 20758 transitions. [2020-11-29 19:31:35,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:35,997 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2020-11-29 19:31:35,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:36,017 INFO L225 Difference]: With dead ends: 14930 [2020-11-29 19:31:36,017 INFO L226 Difference]: Without dead ends: 7466 [2020-11-29 19:31:36,028 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:36,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7466 states. [2020-11-29 19:31:36,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7466 to 5765. [2020-11-29 19:31:36,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5765 states. [2020-11-29 19:31:36,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5765 states to 5765 states and 7500 transitions. [2020-11-29 19:31:36,158 INFO L78 Accepts]: Start accepts. Automaton has 5765 states and 7500 transitions. Word has length 25 [2020-11-29 19:31:36,158 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:36,159 INFO L481 AbstractCegarLoop]: Abstraction has 5765 states and 7500 transitions. [2020-11-29 19:31:36,159 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:36,159 INFO L276 IsEmpty]: Start isEmpty. Operand 5765 states and 7500 transitions. [2020-11-29 19:31:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-11-29 19:31:36,160 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:36,160 INFO L422 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] [2020-11-29 19:31:36,160 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-11-29 19:31:36,161 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:36,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:36,162 INFO L82 PathProgramCache]: Analyzing trace with hash -2019713731, now seen corresponding path program 1 times [2020-11-29 19:31:36,162 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:36,162 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1061605529] [2020-11-29 19:31:36,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:36,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:36,191 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1061605529] [2020-11-29 19:31:36,191 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:36,191 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:36,191 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034643170] [2020-11-29 19:31:36,192 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:36,192 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:36,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:36,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:36,193 INFO L87 Difference]: Start difference. First operand 5765 states and 7500 transitions. Second operand 3 states. [2020-11-29 19:31:37,134 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:37,135 INFO L93 Difference]: Finished difference Result 14975 states and 19302 transitions. [2020-11-29 19:31:37,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:37,136 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2020-11-29 19:31:37,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:37,157 INFO L225 Difference]: With dead ends: 14975 [2020-11-29 19:31:37,157 INFO L226 Difference]: Without dead ends: 9212 [2020-11-29 19:31:37,166 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:37,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9212 states. [2020-11-29 19:31:37,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9212 to 5572. [2020-11-29 19:31:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5572 states. [2020-11-29 19:31:37,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5572 states to 5572 states and 6967 transitions. [2020-11-29 19:31:37,297 INFO L78 Accepts]: Start accepts. Automaton has 5572 states and 6967 transitions. Word has length 27 [2020-11-29 19:31:37,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:37,298 INFO L481 AbstractCegarLoop]: Abstraction has 5572 states and 6967 transitions. [2020-11-29 19:31:37,298 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 5572 states and 6967 transitions. [2020-11-29 19:31:37,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2020-11-29 19:31:37,299 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:37,299 INFO L422 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] [2020-11-29 19:31:37,299 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-11-29 19:31:37,300 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:37,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:37,301 INFO L82 PathProgramCache]: Analyzing trace with hash -1416745857, now seen corresponding path program 1 times [2020-11-29 19:31:37,301 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:37,302 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123983897] [2020-11-29 19:31:37,302 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:37,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:37,346 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123983897] [2020-11-29 19:31:37,346 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:37,346 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 19:31:37,347 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2012647724] [2020-11-29 19:31:37,347 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:37,347 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:37,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:37,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:37,348 INFO L87 Difference]: Start difference. First operand 5572 states and 6967 transitions. Second operand 3 states. [2020-11-29 19:31:37,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:37,432 INFO L93 Difference]: Finished difference Result 5572 states and 6967 transitions. [2020-11-29 19:31:37,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:37,433 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2020-11-29 19:31:37,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:37,448 INFO L225 Difference]: With dead ends: 5572 [2020-11-29 19:31:37,448 INFO L226 Difference]: Without dead ends: 5557 [2020-11-29 19:31:37,453 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:37,463 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5557 states. [2020-11-29 19:31:37,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5557 to 5557. [2020-11-29 19:31:37,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5557 states. [2020-11-29 19:31:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5557 states to 5557 states and 6901 transitions. [2020-11-29 19:31:37,632 INFO L78 Accepts]: Start accepts. Automaton has 5557 states and 6901 transitions. Word has length 30 [2020-11-29 19:31:37,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:37,634 INFO L481 AbstractCegarLoop]: Abstraction has 5557 states and 6901 transitions. [2020-11-29 19:31:37,634 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 5557 states and 6901 transitions. [2020-11-29 19:31:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2020-11-29 19:31:37,636 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:37,636 INFO L422 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] [2020-11-29 19:31:37,636 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-11-29 19:31:37,637 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:37,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:37,638 INFO L82 PathProgramCache]: Analyzing trace with hash 1940024479, now seen corresponding path program 1 times [2020-11-29 19:31:37,639 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:37,639 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1093098470] [2020-11-29 19:31:37,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:37,685 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1093098470] [2020-11-29 19:31:37,686 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:37,686 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:37,686 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1781180991] [2020-11-29 19:31:37,687 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:37,687 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:37,688 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:37,688 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:37,688 INFO L87 Difference]: Start difference. First operand 5557 states and 6901 transitions. Second operand 3 states. [2020-11-29 19:31:37,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:37,808 INFO L93 Difference]: Finished difference Result 10027 states and 12377 transitions. [2020-11-29 19:31:37,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:37,809 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 42 [2020-11-29 19:31:37,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:37,834 INFO L225 Difference]: With dead ends: 10027 [2020-11-29 19:31:37,834 INFO L226 Difference]: Without dead ends: 10024 [2020-11-29 19:31:37,838 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:37,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10024 states. [2020-11-29 19:31:38,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10024 to 9633. [2020-11-29 19:31:38,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9633 states. [2020-11-29 19:31:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9633 states to 9633 states and 12065 transitions. [2020-11-29 19:31:38,046 INFO L78 Accepts]: Start accepts. Automaton has 9633 states and 12065 transitions. Word has length 42 [2020-11-29 19:31:38,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:38,047 INFO L481 AbstractCegarLoop]: Abstraction has 9633 states and 12065 transitions. [2020-11-29 19:31:38,047 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 9633 states and 12065 transitions. [2020-11-29 19:31:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2020-11-29 19:31:38,048 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:38,048 INFO L422 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] [2020-11-29 19:31:38,048 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-11-29 19:31:38,049 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:38,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:38,050 INFO L82 PathProgramCache]: Analyzing trace with hash -414442481, now seen corresponding path program 1 times [2020-11-29 19:31:38,050 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:38,051 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875750272] [2020-11-29 19:31:38,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:38,126 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875750272] [2020-11-29 19:31:38,126 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:38,126 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 19:31:38,127 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1559883306] [2020-11-29 19:31:38,128 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:38,129 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:38,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:38,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:38,130 INFO L87 Difference]: Start difference. First operand 9633 states and 12065 transitions. Second operand 3 states. [2020-11-29 19:31:38,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:38,334 INFO L93 Difference]: Finished difference Result 28800 states and 36091 transitions. [2020-11-29 19:31:38,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:38,335 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 44 [2020-11-29 19:31:38,335 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:38,381 INFO L225 Difference]: With dead ends: 28800 [2020-11-29 19:31:38,382 INFO L226 Difference]: Without dead ends: 19169 [2020-11-29 19:31:38,398 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:38,419 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19169 states. [2020-11-29 19:31:38,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19169 to 18802. [2020-11-29 19:31:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18802 states. [2020-11-29 19:31:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18802 states to 18802 states and 23588 transitions. [2020-11-29 19:31:38,779 INFO L78 Accepts]: Start accepts. Automaton has 18802 states and 23588 transitions. Word has length 44 [2020-11-29 19:31:38,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:38,779 INFO L481 AbstractCegarLoop]: Abstraction has 18802 states and 23588 transitions. [2020-11-29 19:31:38,779 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 18802 states and 23588 transitions. [2020-11-29 19:31:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2020-11-29 19:31:38,780 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:38,781 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:38,781 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-11-29 19:31:38,781 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:38,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:38,782 INFO L82 PathProgramCache]: Analyzing trace with hash -1996557393, now seen corresponding path program 1 times [2020-11-29 19:31:38,782 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:38,783 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511278817] [2020-11-29 19:31:38,783 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:38,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:38,823 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511278817] [2020-11-29 19:31:38,824 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:38,824 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:38,824 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384046793] [2020-11-29 19:31:38,824 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:38,825 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:38,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:38,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:38,825 INFO L87 Difference]: Start difference. First operand 18802 states and 23588 transitions. Second operand 3 states. [2020-11-29 19:31:39,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:39,188 INFO L93 Difference]: Finished difference Result 55401 states and 69434 transitions. [2020-11-29 19:31:39,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:39,189 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 56 [2020-11-29 19:31:39,190 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:39,264 INFO L225 Difference]: With dead ends: 55401 [2020-11-29 19:31:39,264 INFO L226 Difference]: Without dead ends: 36601 [2020-11-29 19:31:39,298 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:39,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36601 states. [2020-11-29 19:31:40,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36601 to 36240. [2020-11-29 19:31:40,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36240 states. [2020-11-29 19:31:40,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36240 states to 36240 states and 45226 transitions. [2020-11-29 19:31:40,212 INFO L78 Accepts]: Start accepts. Automaton has 36240 states and 45226 transitions. Word has length 56 [2020-11-29 19:31:40,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:40,212 INFO L481 AbstractCegarLoop]: Abstraction has 36240 states and 45226 transitions. [2020-11-29 19:31:40,213 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 36240 states and 45226 transitions. [2020-11-29 19:31:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2020-11-29 19:31:40,215 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:40,215 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:31:40,216 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-11-29 19:31:40,216 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:40,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:40,217 INFO L82 PathProgramCache]: Analyzing trace with hash -1504949761, now seen corresponding path program 1 times [2020-11-29 19:31:40,217 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:40,218 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758089972] [2020-11-29 19:31:40,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:40,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:40,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:40,302 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758089972] [2020-11-29 19:31:40,302 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:40,303 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:40,303 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030291079] [2020-11-29 19:31:40,304 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:40,304 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:40,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:40,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:40,305 INFO L87 Difference]: Start difference. First operand 36240 states and 45226 transitions. Second operand 3 states. [2020-11-29 19:31:40,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:40,817 INFO L93 Difference]: Finished difference Result 52519 states and 64927 transitions. [2020-11-29 19:31:40,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:40,818 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 110 [2020-11-29 19:31:40,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:41,091 INFO L225 Difference]: With dead ends: 52519 [2020-11-29 19:31:41,091 INFO L226 Difference]: Without dead ends: 52510 [2020-11-29 19:31:41,113 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:41,162 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52510 states. [2020-11-29 19:31:41,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52510 to 52125. [2020-11-29 19:31:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52125 states. [2020-11-29 19:31:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52125 states to 52125 states and 64287 transitions. [2020-11-29 19:31:42,249 INFO L78 Accepts]: Start accepts. Automaton has 52125 states and 64287 transitions. Word has length 110 [2020-11-29 19:31:42,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:42,249 INFO L481 AbstractCegarLoop]: Abstraction has 52125 states and 64287 transitions. [2020-11-29 19:31:42,249 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 52125 states and 64287 transitions. [2020-11-29 19:31:42,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2020-11-29 19:31:42,252 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:42,253 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-11-29 19:31:42,253 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-11-29 19:31:42,254 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:42,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:42,255 INFO L82 PathProgramCache]: Analyzing trace with hash 675939396, now seen corresponding path program 1 times [2020-11-29 19:31:42,255 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:42,255 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27705173] [2020-11-29 19:31:42,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:42,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:42,356 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-11-29 19:31:42,356 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27705173] [2020-11-29 19:31:42,357 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:42,357 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:42,357 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766197773] [2020-11-29 19:31:42,358 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:42,358 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:42,359 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:42,359 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:42,360 INFO L87 Difference]: Start difference. First operand 52125 states and 64287 transitions. Second operand 3 states. [2020-11-29 19:31:43,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:43,967 INFO L93 Difference]: Finished difference Result 113162 states and 141624 transitions. [2020-11-29 19:31:43,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:43,968 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 135 [2020-11-29 19:31:43,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:44,138 INFO L225 Difference]: With dead ends: 113162 [2020-11-29 19:31:44,138 INFO L226 Difference]: Without dead ends: 61155 [2020-11-29 19:31:44,201 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:44,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61155 states. [2020-11-29 19:31:45,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61155 to 61003. [2020-11-29 19:31:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61003 states. [2020-11-29 19:31:45,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61003 states to 61003 states and 75259 transitions. [2020-11-29 19:31:45,609 INFO L78 Accepts]: Start accepts. Automaton has 61003 states and 75259 transitions. Word has length 135 [2020-11-29 19:31:45,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:45,609 INFO L481 AbstractCegarLoop]: Abstraction has 61003 states and 75259 transitions. [2020-11-29 19:31:45,610 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 61003 states and 75259 transitions. [2020-11-29 19:31:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2020-11-29 19:31:45,612 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:45,613 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-11-29 19:31:45,613 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-11-29 19:31:45,614 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:45,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:45,614 INFO L82 PathProgramCache]: Analyzing trace with hash -1174398472, now seen corresponding path program 1 times [2020-11-29 19:31:45,614 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:45,615 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2116630657] [2020-11-29 19:31:45,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:45,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-11-29 19:31:45,727 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2116630657] [2020-11-29 19:31:45,727 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:45,727 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-29 19:31:45,727 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703762309] [2020-11-29 19:31:45,728 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:45,728 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:45,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:45,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:45,729 INFO L87 Difference]: Start difference. First operand 61003 states and 75259 transitions. Second operand 3 states. [2020-11-29 19:31:46,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:46,989 INFO L93 Difference]: Finished difference Result 179579 states and 221511 transitions. [2020-11-29 19:31:46,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:46,990 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 137 [2020-11-29 19:31:46,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:47,190 INFO L225 Difference]: With dead ends: 179579 [2020-11-29 19:31:47,190 INFO L226 Difference]: Without dead ends: 118694 [2020-11-29 19:31:47,296 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:47,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118694 states. [2020-11-29 19:31:48,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118694 to 118348. [2020-11-29 19:31:48,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 118348 states. [2020-11-29 19:31:49,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118348 states to 118348 states and 144860 transitions. [2020-11-29 19:31:49,522 INFO L78 Accepts]: Start accepts. Automaton has 118348 states and 144860 transitions. Word has length 137 [2020-11-29 19:31:49,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:49,522 INFO L481 AbstractCegarLoop]: Abstraction has 118348 states and 144860 transitions. [2020-11-29 19:31:49,522 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:49,522 INFO L276 IsEmpty]: Start isEmpty. Operand 118348 states and 144860 transitions. [2020-11-29 19:31:49,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-11-29 19:31:49,530 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:49,533 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-11-29 19:31:49,533 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-11-29 19:31:49,534 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:49,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:49,535 INFO L82 PathProgramCache]: Analyzing trace with hash -2046245035, now seen corresponding path program 1 times [2020-11-29 19:31:49,535 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:49,535 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658116421] [2020-11-29 19:31:49,535 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-11-29 19:31:49,672 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658116421] [2020-11-29 19:31:49,672 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:49,673 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:31:49,673 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916987085] [2020-11-29 19:31:49,675 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:31:49,675 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:49,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:31:49,676 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:49,676 INFO L87 Difference]: Start difference. First operand 118348 states and 144860 transitions. Second operand 3 states. [2020-11-29 19:31:51,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:31:51,647 INFO L93 Difference]: Finished difference Result 345726 states and 422707 transitions. [2020-11-29 19:31:51,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:31:51,648 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 138 [2020-11-29 19:31:51,648 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:31:52,024 INFO L225 Difference]: With dead ends: 345726 [2020-11-29 19:31:52,025 INFO L226 Difference]: Without dead ends: 227496 [2020-11-29 19:31:52,090 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 8 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:31:52,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 227496 states. [2020-11-29 19:31:55,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 227496 to 227189. [2020-11-29 19:31:55,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227189 states. [2020-11-29 19:31:56,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227189 states to 227189 states and 276963 transitions. [2020-11-29 19:31:56,080 INFO L78 Accepts]: Start accepts. Automaton has 227189 states and 276963 transitions. Word has length 138 [2020-11-29 19:31:56,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:31:56,080 INFO L481 AbstractCegarLoop]: Abstraction has 227189 states and 276963 transitions. [2020-11-29 19:31:56,080 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:31:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 227189 states and 276963 transitions. [2020-11-29 19:31:56,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-11-29 19:31:56,082 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:31:56,083 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-11-29 19:31:56,083 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-11-29 19:31:56,084 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:31:56,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:31:56,084 INFO L82 PathProgramCache]: Analyzing trace with hash -1333155010, now seen corresponding path program 1 times [2020-11-29 19:31:56,085 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:31:56,085 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1158921477] [2020-11-29 19:31:56,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:31:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:31:56,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:31:56,214 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1158921477] [2020-11-29 19:31:56,215 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:31:56,215 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:31:56,215 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742042364] [2020-11-29 19:31:56,216 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:31:56,216 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:31:56,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:31:56,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:31:56,220 INFO L87 Difference]: Start difference. First operand 227189 states and 276963 transitions. Second operand 4 states. [2020-11-29 19:32:00,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:32:00,587 INFO L93 Difference]: Finished difference Result 639679 states and 776880 transitions. [2020-11-29 19:32:00,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:32:00,588 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 139 [2020-11-29 19:32:00,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:32:01,466 INFO L225 Difference]: With dead ends: 639679 [2020-11-29 19:32:01,466 INFO L226 Difference]: Without dead ends: 480004 [2020-11-29 19:32:01,660 INFO L677 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 [2020-11-29 19:32:02,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 480004 states. [2020-11-29 19:32:09,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 480004 to 372913. [2020-11-29 19:32:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 372913 states. [2020-11-29 19:32:10,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372913 states to 372913 states and 454583 transitions. [2020-11-29 19:32:10,019 INFO L78 Accepts]: Start accepts. Automaton has 372913 states and 454583 transitions. Word has length 139 [2020-11-29 19:32:10,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:32:10,019 INFO L481 AbstractCegarLoop]: Abstraction has 372913 states and 454583 transitions. [2020-11-29 19:32:10,019 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:32:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 372913 states and 454583 transitions. [2020-11-29 19:32:10,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-11-29 19:32:10,023 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:32:10,023 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-11-29 19:32:10,023 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-11-29 19:32:10,024 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:32:10,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:32:10,025 INFO L82 PathProgramCache]: Analyzing trace with hash 696428116, now seen corresponding path program 1 times [2020-11-29 19:32:10,025 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:32:10,025 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075267224] [2020-11-29 19:32:10,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:32:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-29 19:32:10,057 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-29 19:32:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-29 19:32:10,084 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-29 19:32:10,185 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-11-29 19:32:10,185 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-29 19:32:10,186 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-11-29 19:32:10,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 07:32:10 BoogieIcfgContainer [2020-11-29 19:32:10,440 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 19:32:10,440 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 19:32:10,440 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 19:32:10,441 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 19:32:10,441 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:31:25" (3/4) ... [2020-11-29 19:32:10,444 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2020-11-29 19:32:10,709 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_2590b606-1916-4d69-ac92-b517e428ae2f/bin/uautomizer/witness.graphml [2020-11-29 19:32:10,711 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 19:32:10,714 INFO L168 Benchmark]: Toolchain (without parser) took 48962.37 ms. Allocated memory was 104.9 MB in the beginning and 14.3 GB in the end (delta: 14.2 GB). Free memory was 73.9 MB in the beginning and 11.5 GB in the end (delta: -11.4 GB). Peak memory consumption was 2.8 GB. Max. memory is 16.1 GB. [2020-11-29 19:32:10,715 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 104.9 MB. Free memory is still 61.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:32:10,715 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1467.28 ms. Allocated memory was 104.9 MB in the beginning and 130.0 MB in the end (delta: 25.2 MB). Free memory was 73.6 MB in the beginning and 97.4 MB in the end (delta: -23.7 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. [2020-11-29 19:32:10,716 INFO L168 Benchmark]: Boogie Procedure Inliner took 205.25 ms. Allocated memory is still 130.0 MB. Free memory was 97.4 MB in the beginning and 88.0 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-11-29 19:32:10,717 INFO L168 Benchmark]: Boogie Preprocessor took 90.62 ms. Allocated memory is still 130.0 MB. Free memory was 88.0 MB in the beginning and 81.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:32:10,717 INFO L168 Benchmark]: RCFGBuilder took 1968.60 ms. Allocated memory is still 130.0 MB. Free memory was 81.7 MB in the beginning and 50.0 MB in the end (delta: 31.8 MB). Peak memory consumption was 59.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:32:10,718 INFO L168 Benchmark]: TraceAbstraction took 44950.52 ms. Allocated memory was 130.0 MB in the beginning and 14.3 GB in the end (delta: 14.2 GB). Free memory was 50.0 MB in the beginning and 11.5 GB in the end (delta: -11.5 GB). Peak memory consumption was 2.7 GB. Max. memory is 16.1 GB. [2020-11-29 19:32:10,718 INFO L168 Benchmark]: Witness Printer took 271.12 ms. Allocated memory is still 14.3 GB. Free memory was 11.5 GB in the beginning and 11.5 GB in the end (delta: 34.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2020-11-29 19:32:10,721 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 104.9 MB. Free memory is still 61.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1467.28 ms. Allocated memory was 104.9 MB in the beginning and 130.0 MB in the end (delta: 25.2 MB). Free memory was 73.6 MB in the beginning and 97.4 MB in the end (delta: -23.7 MB). Peak memory consumption was 37.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 205.25 ms. Allocated memory is still 130.0 MB. Free memory was 97.4 MB in the beginning and 88.0 MB in the end (delta: 9.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 90.62 ms. Allocated memory is still 130.0 MB. Free memory was 88.0 MB in the beginning and 81.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1968.60 ms. Allocated memory is still 130.0 MB. Free memory was 81.7 MB in the beginning and 50.0 MB in the end (delta: 31.8 MB). Peak memory consumption was 59.2 MB. Max. memory is 16.1 GB. * TraceAbstraction took 44950.52 ms. Allocated memory was 130.0 MB in the beginning and 14.3 GB in the end (delta: 14.2 GB). Free memory was 50.0 MB in the beginning and 11.5 GB in the end (delta: -11.5 GB). Peak memory consumption was 2.7 GB. Max. memory is 16.1 GB. * Witness Printer took 271.12 ms. Allocated memory is still 14.3 GB. Free memory was 11.5 GB in the beginning and 11.5 GB in the end (delta: 34.7 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 12]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L118] int inputs[] = {5,1,3,2,4}; [L280] int a927814483 = 8; [L281] int a1649592707 = 34; [L282] int a231305105 = 13; [L283] int a510889416 = 36; [L284] int a1450658394 = 9; [L285] int a1294378386 = 8; [L286] int a938827910 = 33; [L287] int a1136264456 = 35; [L288] int a1551570219 = 32; [L289] int a1583922005 = 6; [L290] int a1591641889 = 11; [L291] int a2077863541 = 14; [L292] int a1384943560 = 34; [L293] int a1944816302 = 32; [L294] int a43901077 = 33; [L295] int a1796618233 = 33; [L296] int a1041640432 = 10; [L297] int a1491567675 = 16; [L298] int a469914660 = 14; [L299] int a843079661 = 35; [L300] int a1554992028 = 8; [L301] int a1868984816 = 12; [L302] int a1933271548 = 9; [L303] int a1379546326 = 7; [L304] int cf = 1; [L305] int a181636438 = 33; [L306] int a2108703896 = 36; [L307] int a1669722568 = 32; [L308] int a1431178715 = 32; [L309] int a1580663338 = 33; VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1354] COND TRUE 1 [L1357] int input; [L1358] input = __VERIFIER_nondet_int() [L1360] COND FALSE !((input != 5) && (input != 1) && (input != 3) && (input != 2) && (input != 4)) [L1285] cf = 1 VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1287] COND FALSE !(( cf==1 && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1298] COND TRUE ( cf==1 && a1551570219 == 32) VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1299] COND FALSE !((a1041640432 == 5 && cf==1 )) VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1302] COND FALSE !((a1041640432 == 6 && cf==1 )) VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1305] COND FALSE !(( cf==1 && a1041640432 == 9)) VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1308] COND TRUE (a1041640432 == 10 && cf==1 ) [L945] COND TRUE (a1944816302 == 32 && cf==1 ) [L923] COND FALSE !((((( cf==1 && a1944816302 == 32) && a1551570219 == 32) && (input == 5)) && a1041640432 == 10)) VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L929] COND FALSE !((((input == 1) && (( cf==1 && a1944816302 == 32) && a1041640432 == 10)) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=8, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=32, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=33, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L936] COND TRUE ((a1551570219 == 32 && (( cf==1 && a1944816302 == 32) && (input == 2))) && a1041640432 == 10) [L937] cf = 0 [L938] a1551570219 = 35 [L939] a43901077 = 32 [L940] a1294378386 = 10 VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L1311] COND FALSE !((a1041640432 == 11 && cf==1 )) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L1315] COND FALSE !(( cf==1 && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L1323] COND FALSE !(( cf==1 && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L1331] COND FALSE !(( cf==1 && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L313] COND FALSE !(((a1554992028 == 9 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L317] COND FALSE !(((a1649592707 == 35 && a1933271548 == 5) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L321] COND FALSE !(((a469914660 == 8 && a1868984816 == 8) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L325] COND FALSE !(((a1554992028 == 12 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L329] COND FALSE !(((a2077863541 == 11 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L333] COND FALSE !(((a1591641889 == 9 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L337] COND FALSE !(((a1384943560 == 33 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L341] COND FALSE !(((a1554992028 == 15 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L345] COND FALSE !(((a1554992028 == 11 && a1669722568 == 33) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L349] COND FALSE !(((a1944816302 == 35 && a43901077 == 33) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L353] COND FALSE !(((a1136264456 == 36 && a1041640432 == 5) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L357] COND FALSE !(((a1384943560 == 35 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L361] COND FALSE !(((a1583922005 == 7 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L365] COND FALSE !(((a1583922005 == 9 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L369] COND FALSE !(((a469914660 == 7 && a1868984816 == 8) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L373] COND FALSE !(((a1136264456 == 35 && a1041640432 == 8) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L377] COND FALSE !(((a2077863541 == 14 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L381] COND FALSE !(((a1583922005 == 12 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L385] COND FALSE !(((a1591641889 == 5 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L389] COND FALSE !(((a1583922005 == 11 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L393] COND FALSE !(((a1591641889 == 6 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L397] COND FALSE !(((a1431178715 == 32 && a1041640432 == 9) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L401] COND FALSE !(((a1933271548 == 3 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L405] COND FALSE !(((a927814483 == 9 && a43901077 == 35) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L409] COND FALSE !(((a1384943560 == 34 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L413] COND FALSE !(((a1583922005 == 5 && a1669722568 == 32) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L417] COND FALSE !(((a1554992028 == 13 && a1669722568 == 33) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L421] COND FALSE !(((a1136264456 == 32 && a1041640432 == 8) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L425] COND FALSE !(((a1944816302 == 35 && a1041640432 == 10) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L429] COND FALSE !(((a1591641889 == 8 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L433] COND FALSE !(((a1554992028 == 10 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L437] COND FALSE !(((a1450658394 == 9 && a1669722568 == 36) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L441] COND FALSE !(((a1933271548 == 4 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L445] COND FALSE !(((a1933271548 == 8 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L449] COND FALSE !(((a231305105 == 12 && a1868984816 == 15) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L453] COND FALSE !(((a1491567675 == 16 && a43901077 == 34) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L457] COND FALSE !(((a2077863541 == 13 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L461] COND FALSE !(((a43901077 == 34 && a1041640432 == 7) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L465] COND FALSE !(((a1649592707 == 32 && a1041640432 == 11) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L469] COND FALSE !(((a1491567675 == 11 && a43901077 == 34) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L473] COND FALSE !(((a927814483 == 8 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L477] COND FALSE !(((a1554992028 == 10 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L481] COND FALSE !(((a927814483 == 13 && a1868984816 == 11) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L485] COND FALSE !(((a1554992028 == 12 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L489] COND FALSE !(((a927814483 == 13 && a43901077 == 35) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L493] COND FALSE !(((a1944816302 == 33 && a1041640432 == 10) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L497] COND FALSE !(((a938827910 == 35 && a1868984816 == 12) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L501] COND FALSE !(((a1649592707 == 32 && a1933271548 == 5) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L505] COND FALSE !(((a1591641889 == 9 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L509] COND FALSE !(((a1796618233 == 33 && a1868984816 == 13) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L513] COND FALSE !(((a1554992028 == 11 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L517] COND FALSE !(((a1136264456 == 36 && a1041640432 == 8) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L521] COND FALSE !(((a1554992028 == 13 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L525] COND FALSE !(((a43901077 == 35 && a1041640432 == 7) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L529] COND FALSE !(((a1649592707 == 35 && a1041640432 == 11) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L533] COND FALSE !(((a1491567675 == 12 && a43901077 == 34) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L537] COND FALSE !(((a1591641889 == 10 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L541] COND FALSE !(((a927814483 == 11 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L545] COND FALSE !(((a1933271548 == 9 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L549] COND FALSE !(((a927814483 == 10 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L553] COND FALSE !(((a1944816302 == 34 && a1041640432 == 10) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L557] COND FALSE !(((a1379546326 == 11 && a1041640432 == 6) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L561] COND FALSE !(((a2077863541 == 8 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L565] COND FALSE !(((a938827910 == 34 && a1868984816 == 12) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L569] COND FALSE !(((a469914660 == 14 && a1868984816 == 8) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L573] COND FALSE !(((a2108703896 == 33 && a1933271548 == 4) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L577] COND FALSE !(((a843079661 == 33 && a43901077 == 36) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L581] COND FALSE !(((a1379546326 == 9 && a1041640432 == 6) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L585] COND FALSE !(((a927814483 == 12 && a1868984816 == 11) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L589] COND FALSE !(((a927814483 == 9 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L593] COND FALSE !(((a1796618233 == 36 && a1868984816 == 13) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L597] COND FALSE !(((a1384943560 == 36 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L601] COND FALSE !(((a1554992028 == 15 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L605] COND FALSE !(((a1379546326 == 8 && a1041640432 == 6) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L609] COND FALSE !(((a1933271548 == 7 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L613] COND FALSE !(((a231305105 == 13 && a1868984816 == 15) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L617] COND FALSE !(((a1591641889 == 11 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L621] COND FALSE !(((a1384943560 == 32 && a1669722568 == 35) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L625] COND FALSE !(((a1554992028 == 8 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L629] COND FALSE !(((a1554992028 == 9 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L633] COND FALSE !(((a1591641889 == 7 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L637] COND FALSE !(((a1554992028 == 11 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L641] COND FALSE !(((a1591641889 == 6 && a1868984816 == 9) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L645] COND FALSE !(((a938827910 == 36 && a1868984816 == 12) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L649] COND FALSE !(((a1580663338 == 32 && a1868984816 == 14) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L653] COND FALSE !(((a1450658394 == 10 && a1669722568 == 36) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L657] COND FALSE !(((a938827910 == 33 && a1868984816 == 12) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L661] COND FALSE !(((a1554992028 == 10 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L665] COND FALSE !(((a1933271548 == 5 && a1669722568 == 34) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L669] COND FALSE !(((a1294378386 == 8 && a43901077 == 32) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L673] COND FALSE !(((a1450658394 == 8 && a1669722568 == 36) && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L677] COND FALSE !(((a231305105 == 9 && a1868984816 == 15) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L681] COND FALSE !(((a1554992028 == 8 && a1933271548 == 10) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L685] COND FALSE !(((a1944816302 == 34 && a43901077 == 33) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L689] COND FALSE !(((a1294378386 == 4 && a43901077 == 32) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L693] COND FALSE !(((a2108703896 == 34 && a1933271548 == 4) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L697] COND FALSE !(((a1796618233 == 32 && a1868984816 == 13) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L701] COND FALSE !(((a927814483 == 13 && a1933271548 == 9) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L705] COND FALSE !(((a1294378386 == 9 && a43901077 == 32) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L709] COND FALSE !(((a181636438 == 35 && a1933271548 == 7) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L1354] COND TRUE 1 [L1357] int input; [L1358] input = __VERIFIER_nondet_int() [L1360] COND FALSE !((input != 5) && (input != 1) && (input != 3) && (input != 2) && (input != 4)) [L1285] cf = 1 VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1287] COND FALSE !(( cf==1 && a1551570219 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1298] COND FALSE !(( cf==1 && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1315] COND FALSE !(( cf==1 && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1323] COND TRUE ( cf==1 && a1551570219 == 35) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1324] COND FALSE !(( cf==1 && a43901077 == 33)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1327] COND TRUE (a43901077 == 32 && cf==1 ) [L1133] COND TRUE ( cf==1 && a1294378386 == 10) [L1087] COND FALSE !((((( cf==1 && a43901077 == 32) && a1294378386 == 10) && (input == 5)) && a1551570219 == 35)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1094] COND FALSE !((((a1294378386 == 10 && ( cf==1 && a1551570219 == 35)) && (input == 3)) && a43901077 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=34, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=35, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=32, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=1] [L1101] COND TRUE (((a1294378386 == 10 && (a43901077 == 32 && cf==1 )) && (input == 2)) && a1551570219 == 35) [L1102] cf = 0 [L1103] a1669722568 = 35 [L1104] a1551570219 = 33 [L1105] a1384943560 = 33 VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L1136] COND FALSE !(( cf==1 && a1294378386 == 11)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L1331] COND FALSE !(( cf==1 && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L313] COND FALSE !(((a1554992028 == 9 && a1933271548 == 3) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L317] COND FALSE !(((a1649592707 == 35 && a1933271548 == 5) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L321] COND FALSE !(((a469914660 == 8 && a1868984816 == 8) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L325] COND FALSE !(((a1554992028 == 12 && a1041640432 == 4) && a1551570219 == 32)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L329] COND FALSE !(((a2077863541 == 11 && a1868984816 == 10) && a1551570219 == 36)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L333] COND FALSE !(((a1591641889 == 9 && a1933271548 == 8) && a1551570219 == 34)) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L337] COND TRUE ((a1384943560 == 33 && a1669722568 == 35) && a1551570219 == 33) [L338] cf = 0 [L12] COND FALSE !(0) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] [L12] __assert_fail ("0", "Problem10.c", 3, __extension__ __PRETTY_FUNCTION__) VAL [a1041640432=10, a1136264456=35, a1294378386=10, a1379546326=7, a1384943560=33, a1431178715=32, a1450658394=9, a1491567675=16, a1551570219=33, a1554992028=8, a1580663338=33, a1583922005=6, a1591641889=11, a1649592707=34, a1669722568=35, a1796618233=33, a181636438=33, a1868984816=12, a1933271548=9, a1944816302=32, a2077863541=14, a2108703896=36, a231305105=13, a43901077=32, a469914660=14, a510889416=36, a843079661=35, a927814483=8, a938827910=33, cf=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 517 locations, 100 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 44.5s, OverallIterations: 24, TraceHistogramMax: 2, AutomataDifference: 21.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 16198 SDtfs, 12033 SDslu, 10410 SDs, 0 SdLazy, 4884 SolverSat, 1339 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 8.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 82 GetRequests, 40 SyntacticMatches, 16 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=372913occurred in iteration=23, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 20.2s AutomataMinimizationTime, 23 MinimizatonAttempts, 119645 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 1277 NumberOfCodeBlocks, 1277 NumberOfCodeBlocksAsserted, 24 NumberOfCheckSat, 1113 ConstructedInterpolants, 0 QuantifiedInterpolants, 212698 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 23 InterpolantComputations, 23 PerfectInterpolantSequences, 47/47 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...