./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 b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2018/Problem10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD --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 aec1fafbe63132c51323898caadb7f7b777fc751b19e58e74eab1930ebd68833 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 0.2.1-dev-b2eff8b [2021-10-28 23:13:02,409 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 23:13:02,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 23:13:02,457 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 23:13:02,458 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 23:13:02,460 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 23:13:02,463 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 23:13:02,466 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 23:13:02,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 23:13:02,471 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 23:13:02,473 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 23:13:02,475 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 23:13:02,476 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 23:13:02,478 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 23:13:02,481 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 23:13:02,483 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 23:13:02,487 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 23:13:02,495 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 23:13:02,498 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 23:13:02,503 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 23:13:02,510 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 23:13:02,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 23:13:02,517 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 23:13:02,519 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 23:13:02,532 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 23:13:02,538 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 23:13:02,539 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 23:13:02,541 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 23:13:02,543 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 23:13:02,545 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 23:13:02,546 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 23:13:02,548 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 23:13:02,550 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 23:13:02,552 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 23:13:02,554 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 23:13:02,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 23:13:02,556 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 23:13:02,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 23:13:02,557 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 23:13:02,558 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 23:13:02,559 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 23:13:02,561 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-28 23:13:02,617 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 23:13:02,618 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 23:13:02,619 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 23:13:02,619 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 23:13:02,622 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 23:13:02,623 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 23:13:02,623 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 23:13:02,623 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 23:13:02,624 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 23:13:02,624 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 23:13:02,625 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 23:13:02,626 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 23:13:02,626 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 23:13:02,627 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 23:13:02,627 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 23:13:02,627 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 23:13:02,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 23:13:02,628 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 23:13:02,628 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 23:13:02,629 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 23:13:02,629 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 23:13:02,629 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 23:13:02,629 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:13:02,630 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 23:13:02,630 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 23:13:02,631 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 23:13:02,631 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 23:13:02,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 23:13:02,631 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 23:13:02,634 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 23:13:02,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 23:13:02,634 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 23:13:02,635 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_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aec1fafbe63132c51323898caadb7f7b777fc751b19e58e74eab1930ebd68833 [2021-10-28 23:13:02,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 23:13:03,033 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 23:13:03,037 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 23:13:03,039 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 23:13:03,040 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 23:13:03,041 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/eca-rers2018/Problem10.c [2021-10-28 23:13:03,159 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/data/37a4c395c/2a578435278847d5b230aeddbabb4c41/FLAGae39e14a5 [2021-10-28 23:13:03,885 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 23:13:03,886 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/sv-benchmarks/c/eca-rers2018/Problem10.c [2021-10-28 23:13:03,917 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/data/37a4c395c/2a578435278847d5b230aeddbabb4c41/FLAGae39e14a5 [2021-10-28 23:13:04,146 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/data/37a4c395c/2a578435278847d5b230aeddbabb4c41 [2021-10-28 23:13:04,149 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 23:13:04,151 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 23:13:04,161 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 23:13:04,161 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 23:13:04,167 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 23:13:04,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:13:04" (1/1) ... [2021-10-28 23:13:04,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35a745ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:04, skipping insertion in model container [2021-10-28 23:13:04,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:13:04" (1/1) ... [2021-10-28 23:13:04,177 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 23:13:04,323 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 23:13:04,493 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/sv-benchmarks/c/eca-rers2018/Problem10.c[778,791] [2021-10-28 23:13:04,499 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/sv-benchmarks/c/eca-rers2018/Problem10.c[817,830] [2021-10-28 23:13:05,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:13:05,243 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 23:13:05,263 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/sv-benchmarks/c/eca-rers2018/Problem10.c[778,791] [2021-10-28 23:13:05,265 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/sv-benchmarks/c/eca-rers2018/Problem10.c[817,830] [2021-10-28 23:13:05,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:13:05,588 INFO L208 MainTranslator]: Completed translation [2021-10-28 23:13:05,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05 WrapperNode [2021-10-28 23:13:05,589 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 23:13:05,591 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 23:13:05,591 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 23:13:05,592 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 23:13:05,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,668 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,771 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 23:13:05,772 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 23:13:05,772 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 23:13:05,773 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 23:13:05,784 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,790 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,790 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,860 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,866 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,878 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 23:13:05,879 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 23:13:05,879 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 23:13:05,879 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 23:13:05,881 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (1/1) ... [2021-10-28 23:13:05,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:13:05,932 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:13:05,971 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 23:13:05,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 23:13:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 23:13:06,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 23:13:06,048 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 23:13:06,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 23:13:07,698 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 23:13:07,699 INFO L299 CfgBuilder]: Removed 489 assume(true) statements. [2021-10-28 23:13:07,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:13:07 BoogieIcfgContainer [2021-10-28 23:13:07,705 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 23:13:07,710 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 23:13:07,712 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 23:13:07,716 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 23:13:07,717 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 11:13:04" (1/3) ... [2021-10-28 23:13:07,718 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@604b8e89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:13:07, skipping insertion in model container [2021-10-28 23:13:07,719 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:13:05" (2/3) ... [2021-10-28 23:13:07,719 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@604b8e89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:13:07, skipping insertion in model container [2021-10-28 23:13:07,720 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:13:07" (3/3) ... [2021-10-28 23:13:07,722 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem10.c [2021-10-28 23:13:07,736 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 23:13:07,736 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 100 error locations. [2021-10-28 23:13:07,817 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 23:13:07,825 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-28 23:13:07,825 INFO L340 AbstractCegarLoop]: Starting to check reachability of 100 error locations. [2021-10-28 23:13:07,858 INFO L276 IsEmpty]: Start isEmpty. Operand has 417 states, 316 states have (on average 1.990506329113924) internal successors, (629), 416 states have internal predecessors, (629), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-10-28 23:13:07,867 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:07,867 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:07,868 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:07,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:07,876 INFO L85 PathProgramCache]: Analyzing trace with hash 1938763324, now seen corresponding path program 1 times [2021-10-28 23:13:07,886 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:07,886 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114193279] [2021-10-28 23:13:07,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:07,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:08,137 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:08,138 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114193279] [2021-10-28 23:13:08,139 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [114193279] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:08,139 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:08,139 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:08,142 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1798240439] [2021-10-28 23:13:08,148 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 23:13:08,148 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:08,164 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 23:13:08,165 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-28 23:13:08,170 INFO L87 Difference]: Start difference. First operand has 417 states, 316 states have (on average 1.990506329113924) internal successors, (629), 416 states have internal predecessors, (629), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:10,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:10,059 INFO L93 Difference]: Finished difference Result 1120 states and 1826 transitions. [2021-10-28 23:13:10,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:13:10,062 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-10-28 23:13:10,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:10,105 INFO L225 Difference]: With dead ends: 1120 [2021-10-28 23:13:10,125 INFO L226 Difference]: Without dead ends: 696 [2021-10-28 23:13:10,132 INFO L786 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 [2021-10-28 23:13:10,181 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 696 states. [2021-10-28 23:13:10,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 696 to 580. [2021-10-28 23:13:10,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 580 states, 480 states have (on average 1.5583333333333333) internal successors, (748), 579 states have internal predecessors, (748), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:10,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 580 states and 748 transitions. [2021-10-28 23:13:10,345 INFO L78 Accepts]: Start accepts. Automaton has 580 states and 748 transitions. Word has length 11 [2021-10-28 23:13:10,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:10,347 INFO L470 AbstractCegarLoop]: Abstraction has 580 states and 748 transitions. [2021-10-28 23:13:10,347 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 748 transitions. [2021-10-28 23:13:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-10-28 23:13:10,349 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:10,349 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:10,349 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 23:13:10,350 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:10,350 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:10,350 INFO L85 PathProgramCache]: Analyzing trace with hash 1816808895, now seen corresponding path program 1 times [2021-10-28 23:13:10,351 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:10,351 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136222311] [2021-10-28 23:13:10,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:10,352 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:10,443 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:10,444 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136222311] [2021-10-28 23:13:10,444 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136222311] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:10,445 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:10,445 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:13:10,445 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686637959] [2021-10-28 23:13:10,447 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:10,448 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:10,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:10,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:10,450 INFO L87 Difference]: Start difference. First operand 580 states and 748 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:10,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:10,716 INFO L93 Difference]: Finished difference Result 1627 states and 2096 transitions. [2021-10-28 23:13:10,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:10,718 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2021-10-28 23:13:10,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:10,733 INFO L225 Difference]: With dead ends: 1627 [2021-10-28 23:13:10,735 INFO L226 Difference]: Without dead ends: 1049 [2021-10-28 23:13:10,745 INFO L786 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 [2021-10-28 23:13:10,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1049 states. [2021-10-28 23:13:10,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1049 to 889. [2021-10-28 23:13:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 889 states, 789 states have (on average 1.5652724968314322) internal successors, (1235), 888 states have internal predecessors, (1235), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 889 states and 1235 transitions. [2021-10-28 23:13:10,836 INFO L78 Accepts]: Start accepts. Automaton has 889 states and 1235 transitions. Word has length 19 [2021-10-28 23:13:10,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:10,837 INFO L470 AbstractCegarLoop]: Abstraction has 889 states and 1235 transitions. [2021-10-28 23:13:10,838 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 2 states have internal predecessors, (19), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1235 transitions. [2021-10-28 23:13:10,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-10-28 23:13:10,844 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:10,845 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:10,846 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-28 23:13:10,847 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:10,850 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:10,850 INFO L85 PathProgramCache]: Analyzing trace with hash 752958907, now seen corresponding path program 1 times [2021-10-28 23:13:10,850 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:10,851 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [911471850] [2021-10-28 23:13:10,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:10,852 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:10,974 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:10,975 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [911471850] [2021-10-28 23:13:10,976 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [911471850] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:10,977 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:10,977 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:10,979 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680678339] [2021-10-28 23:13:10,979 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 23:13:10,980 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:10,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 23:13:10,992 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-28 23:13:10,993 INFO L87 Difference]: Start difference. First operand 889 states and 1235 transitions. Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:12,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:12,108 INFO L93 Difference]: Finished difference Result 2372 states and 3281 transitions. [2021-10-28 23:13:12,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:13:12,110 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-10-28 23:13:12,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:12,123 INFO L225 Difference]: With dead ends: 2372 [2021-10-28 23:13:12,123 INFO L226 Difference]: Without dead ends: 1485 [2021-10-28 23:13:12,126 INFO L786 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 [2021-10-28 23:13:12,130 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1485 states. [2021-10-28 23:13:12,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1485 to 1181. [2021-10-28 23:13:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1181 states, 1081 states have (on average 1.5633672525439408) internal successors, (1690), 1180 states have internal predecessors, (1690), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:12,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1181 states and 1690 transitions. [2021-10-28 23:13:12,185 INFO L78 Accepts]: Start accepts. Automaton has 1181 states and 1690 transitions. Word has length 20 [2021-10-28 23:13:12,185 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:12,186 INFO L470 AbstractCegarLoop]: Abstraction has 1181 states and 1690 transitions. [2021-10-28 23:13:12,186 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1690 transitions. [2021-10-28 23:13:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-10-28 23:13:12,188 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:12,189 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:12,189 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-28 23:13:12,190 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:12,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:12,191 INFO L85 PathProgramCache]: Analyzing trace with hash -29637765, now seen corresponding path program 1 times [2021-10-28 23:13:12,191 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:12,192 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704269865] [2021-10-28 23:13:12,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:12,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:12,264 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:12,265 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1704269865] [2021-10-28 23:13:12,265 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1704269865] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:12,265 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:12,266 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:12,266 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85853850] [2021-10-28 23:13:12,267 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:12,267 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:12,268 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:12,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:12,269 INFO L87 Difference]: Start difference. First operand 1181 states and 1690 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:12,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:12,969 INFO L93 Difference]: Finished difference Result 2967 states and 4388 transitions. [2021-10-28 23:13:12,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:12,972 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-10-28 23:13:12,972 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:12,985 INFO L225 Difference]: With dead ends: 2967 [2021-10-28 23:13:12,986 INFO L226 Difference]: Without dead ends: 1788 [2021-10-28 23:13:12,988 INFO L786 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 [2021-10-28 23:13:12,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1788 states. [2021-10-28 23:13:13,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1788 to 1272. [2021-10-28 23:13:13,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1272 states, 1172 states have (on average 1.4812286689419796) internal successors, (1736), 1271 states have internal predecessors, (1736), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:13,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1272 states and 1736 transitions. [2021-10-28 23:13:13,043 INFO L78 Accepts]: Start accepts. Automaton has 1272 states and 1736 transitions. Word has length 20 [2021-10-28 23:13:13,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:13,044 INFO L470 AbstractCegarLoop]: Abstraction has 1272 states and 1736 transitions. [2021-10-28 23:13:13,044 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:13,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1736 transitions. [2021-10-28 23:13:13,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-10-28 23:13:13,046 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:13,046 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:13,046 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-28 23:13:13,046 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:13,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:13,047 INFO L85 PathProgramCache]: Analyzing trace with hash -1869539329, now seen corresponding path program 1 times [2021-10-28 23:13:13,047 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:13,048 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [163970850] [2021-10-28 23:13:13,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:13,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:13,108 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:13,108 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [163970850] [2021-10-28 23:13:13,108 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [163970850] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:13,108 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:13,109 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:13,109 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1958110162] [2021-10-28 23:13:13,110 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:13,110 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:13,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:13,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:13,111 INFO L87 Difference]: Start difference. First operand 1272 states and 1736 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:13,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:13,874 INFO L93 Difference]: Finished difference Result 2915 states and 4126 transitions. [2021-10-28 23:13:13,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:13,875 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-10-28 23:13:13,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:13,888 INFO L225 Difference]: With dead ends: 2915 [2021-10-28 23:13:13,888 INFO L226 Difference]: Without dead ends: 1645 [2021-10-28 23:13:13,891 INFO L786 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 [2021-10-28 23:13:13,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1645 states. [2021-10-28 23:13:13,941 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1645 to 1645. [2021-10-28 23:13:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1645 states, 1545 states have (on average 1.4155339805825242) internal successors, (2187), 1644 states have internal predecessors, (2187), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1645 states and 2187 transitions. [2021-10-28 23:13:13,954 INFO L78 Accepts]: Start accepts. Automaton has 1645 states and 2187 transitions. Word has length 20 [2021-10-28 23:13:13,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:13,954 INFO L470 AbstractCegarLoop]: Abstraction has 1645 states and 2187 transitions. [2021-10-28 23:13:13,955 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:13,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2187 transitions. [2021-10-28 23:13:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-10-28 23:13:13,956 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:13,956 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:13,957 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-28 23:13:13,957 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:13,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:13,958 INFO L85 PathProgramCache]: Analyzing trace with hash -158926021, now seen corresponding path program 1 times [2021-10-28 23:13:13,958 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:13,958 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [763584513] [2021-10-28 23:13:13,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:13,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:14,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:14,054 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:14,055 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [763584513] [2021-10-28 23:13:14,055 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [763584513] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:14,055 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:14,055 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:14,056 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294800770] [2021-10-28 23:13:14,056 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:14,056 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:14,057 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:14,058 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:14,058 INFO L87 Difference]: Start difference. First operand 1645 states and 2187 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:14,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:14,837 INFO L93 Difference]: Finished difference Result 3651 states and 5018 transitions. [2021-10-28 23:13:14,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:14,838 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-10-28 23:13:14,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:14,853 INFO L225 Difference]: With dead ends: 3651 [2021-10-28 23:13:14,854 INFO L226 Difference]: Without dead ends: 2008 [2021-10-28 23:13:14,857 INFO L786 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 [2021-10-28 23:13:14,861 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2008 states. [2021-10-28 23:13:14,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2008 to 2008. [2021-10-28 23:13:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2008 states, 1908 states have (on average 1.3962264150943395) internal successors, (2664), 2007 states have internal predecessors, (2664), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:14,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 2008 states and 2664 transitions. [2021-10-28 23:13:14,928 INFO L78 Accepts]: Start accepts. Automaton has 2008 states and 2664 transitions. Word has length 20 [2021-10-28 23:13:14,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:14,928 INFO L470 AbstractCegarLoop]: Abstraction has 2008 states and 2664 transitions. [2021-10-28 23:13:14,929 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 2664 transitions. [2021-10-28 23:13:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-10-28 23:13:14,930 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:14,930 INFO L513 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] [2021-10-28 23:13:14,931 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-28 23:13:14,931 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:14,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:14,932 INFO L85 PathProgramCache]: Analyzing trace with hash -1330749911, now seen corresponding path program 1 times [2021-10-28 23:13:14,932 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:14,933 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072040942] [2021-10-28 23:13:14,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:14,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:14,977 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:14,978 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072040942] [2021-10-28 23:13:14,978 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072040942] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:14,978 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:14,979 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:14,979 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1937214987] [2021-10-28 23:13:14,980 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:14,980 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:14,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:14,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:14,981 INFO L87 Difference]: Start difference. First operand 2008 states and 2664 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:15,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:15,095 INFO L93 Difference]: Finished difference Result 3985 states and 5285 transitions. [2021-10-28 23:13:15,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:15,097 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2021-10-28 23:13:15,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:15,127 INFO L225 Difference]: With dead ends: 3985 [2021-10-28 23:13:15,127 INFO L226 Difference]: Without dead ends: 3979 [2021-10-28 23:13:15,128 INFO L786 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 [2021-10-28 23:13:15,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3979 states. [2021-10-28 23:13:15,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3979 to 3785. [2021-10-28 23:13:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3785 states, 3685 states have (on average 1.3997286295793758) internal successors, (5158), 3784 states have internal predecessors, (5158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:15,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 3785 states and 5158 transitions. [2021-10-28 23:13:15,257 INFO L78 Accepts]: Start accepts. Automaton has 3785 states and 5158 transitions. Word has length 22 [2021-10-28 23:13:15,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:15,257 INFO L470 AbstractCegarLoop]: Abstraction has 3785 states and 5158 transitions. [2021-10-28 23:13:15,258 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5158 transitions. [2021-10-28 23:13:15,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-10-28 23:13:15,259 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:15,259 INFO L513 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] [2021-10-28 23:13:15,259 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-28 23:13:15,260 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:15,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:15,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1891132005, now seen corresponding path program 1 times [2021-10-28 23:13:15,261 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:15,261 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881734424] [2021-10-28 23:13:15,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:15,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:15,302 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:15,302 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881734424] [2021-10-28 23:13:15,303 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881734424] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:15,303 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:15,303 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:15,304 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459942208] [2021-10-28 23:13:15,304 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:15,304 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:15,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:15,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:15,306 INFO L87 Difference]: Start difference. First operand 3785 states and 5158 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:15,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:15,990 INFO L93 Difference]: Finished difference Result 7568 states and 10314 transitions. [2021-10-28 23:13:15,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:15,991 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2021-10-28 23:13:15,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:16,019 INFO L225 Difference]: With dead ends: 7568 [2021-10-28 23:13:16,020 INFO L226 Difference]: Without dead ends: 3785 [2021-10-28 23:13:16,028 INFO L786 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 [2021-10-28 23:13:16,036 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3785 states. [2021-10-28 23:13:16,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3785 to 3773. [2021-10-28 23:13:16,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3773 states, 3673 states have (on average 1.3209910155186495) internal successors, (4852), 3772 states have internal predecessors, (4852), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 3773 states and 4852 transitions. [2021-10-28 23:13:16,152 INFO L78 Accepts]: Start accepts. Automaton has 3773 states and 4852 transitions. Word has length 22 [2021-10-28 23:13:16,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:16,152 INFO L470 AbstractCegarLoop]: Abstraction has 3773 states and 4852 transitions. [2021-10-28 23:13:16,153 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 4852 transitions. [2021-10-28 23:13:16,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-10-28 23:13:16,154 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:16,154 INFO L513 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] [2021-10-28 23:13:16,154 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-28 23:13:16,154 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:16,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:16,155 INFO L85 PathProgramCache]: Analyzing trace with hash 2139331614, now seen corresponding path program 1 times [2021-10-28 23:13:16,155 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:16,156 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [566236382] [2021-10-28 23:13:16,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:16,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:16,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:16,201 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:16,202 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [566236382] [2021-10-28 23:13:16,202 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [566236382] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:16,202 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:16,202 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:13:16,203 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678608549] [2021-10-28 23:13:16,204 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:16,204 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:16,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:16,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:16,211 INFO L87 Difference]: Start difference. First operand 3773 states and 4852 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:16,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:16,399 INFO L93 Difference]: Finished difference Result 11208 states and 14443 transitions. [2021-10-28 23:13:16,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:16,400 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2021-10-28 23:13:16,400 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:16,452 INFO L225 Difference]: With dead ends: 11208 [2021-10-28 23:13:16,452 INFO L226 Difference]: Without dead ends: 7437 [2021-10-28 23:13:16,459 INFO L786 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 [2021-10-28 23:13:16,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7437 states. [2021-10-28 23:13:16,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7437 to 7269. [2021-10-28 23:13:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7269 states, 7169 states have (on average 1.3152461989119821) internal successors, (9429), 7268 states have internal predecessors, (9429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 7269 states and 9429 transitions. [2021-10-28 23:13:16,667 INFO L78 Accepts]: Start accepts. Automaton has 7269 states and 9429 transitions. Word has length 23 [2021-10-28 23:13:16,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:16,668 INFO L470 AbstractCegarLoop]: Abstraction has 7269 states and 9429 transitions. [2021-10-28 23:13:16,669 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:16,669 INFO L276 IsEmpty]: Start isEmpty. Operand 7269 states and 9429 transitions. [2021-10-28 23:13:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-10-28 23:13:16,671 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:16,672 INFO L513 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] [2021-10-28 23:13:16,672 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-28 23:13:16,674 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:16,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:16,675 INFO L85 PathProgramCache]: Analyzing trace with hash 1049805907, now seen corresponding path program 1 times [2021-10-28 23:13:16,676 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:16,676 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252026310] [2021-10-28 23:13:16,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:16,677 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:16,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:16,743 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:16,743 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252026310] [2021-10-28 23:13:16,744 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252026310] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:16,744 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:16,744 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:16,745 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059797069] [2021-10-28 23:13:16,745 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:16,745 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:16,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:16,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:16,747 INFO L87 Difference]: Start difference. First operand 7269 states and 9429 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:17,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:17,058 INFO L93 Difference]: Finished difference Result 18631 states and 24063 transitions. [2021-10-28 23:13:17,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:17,059 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 24 [2021-10-28 23:13:17,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:17,125 INFO L225 Difference]: With dead ends: 18631 [2021-10-28 23:13:17,134 INFO L226 Difference]: Without dead ends: 11364 [2021-10-28 23:13:17,146 INFO L786 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 [2021-10-28 23:13:17,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11364 states. [2021-10-28 23:13:17,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11364 to 8618. [2021-10-28 23:13:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8618 states, 8518 states have (on average 1.2702512326837285) internal successors, (10820), 8617 states have internal predecessors, (10820), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:17,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8618 states to 8618 states and 10820 transitions. [2021-10-28 23:13:17,519 INFO L78 Accepts]: Start accepts. Automaton has 8618 states and 10820 transitions. Word has length 24 [2021-10-28 23:13:17,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:17,520 INFO L470 AbstractCegarLoop]: Abstraction has 8618 states and 10820 transitions. [2021-10-28 23:13:17,521 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:17,521 INFO L276 IsEmpty]: Start isEmpty. Operand 8618 states and 10820 transitions. [2021-10-28 23:13:17,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2021-10-28 23:13:17,524 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:17,524 INFO L513 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] [2021-10-28 23:13:17,525 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-28 23:13:17,527 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:17,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:17,528 INFO L85 PathProgramCache]: Analyzing trace with hash 1874673436, now seen corresponding path program 1 times [2021-10-28 23:13:17,528 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:17,531 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1455162138] [2021-10-28 23:13:17,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:17,532 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:17,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:17,672 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:17,672 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1455162138] [2021-10-28 23:13:17,672 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1455162138] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:17,673 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:17,673 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:17,673 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924557324] [2021-10-28 23:13:17,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:17,674 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:17,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:17,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:17,677 INFO L87 Difference]: Start difference. First operand 8618 states and 10820 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:17,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:17,936 INFO L93 Difference]: Finished difference Result 25110 states and 31489 transitions. [2021-10-28 23:13:17,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:17,939 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2021-10-28 23:13:17,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:17,990 INFO L225 Difference]: With dead ends: 25110 [2021-10-28 23:13:17,991 INFO L226 Difference]: Without dead ends: 16494 [2021-10-28 23:13:18,008 INFO L786 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 [2021-10-28 23:13:18,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16494 states. [2021-10-28 23:13:18,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16494 to 16320. [2021-10-28 23:13:18,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16320 states, 16220 states have (on average 1.2554870530209619) internal successors, (20364), 16319 states have internal predecessors, (20364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:18,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16320 states to 16320 states and 20364 transitions. [2021-10-28 23:13:18,430 INFO L78 Accepts]: Start accepts. Automaton has 16320 states and 20364 transitions. Word has length 29 [2021-10-28 23:13:18,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:18,433 INFO L470 AbstractCegarLoop]: Abstraction has 16320 states and 20364 transitions. [2021-10-28 23:13:18,433 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) internal successors, (29), 3 states have internal predecessors, (29), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 16320 states and 20364 transitions. [2021-10-28 23:13:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-10-28 23:13:18,435 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:18,435 INFO L513 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] [2021-10-28 23:13:18,436 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-28 23:13:18,436 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:18,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:18,437 INFO L85 PathProgramCache]: Analyzing trace with hash -1914062963, now seen corresponding path program 1 times [2021-10-28 23:13:18,437 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:18,438 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482527524] [2021-10-28 23:13:18,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:18,438 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:18,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:18,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:18,525 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:18,525 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482527524] [2021-10-28 23:13:18,529 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482527524] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:18,529 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:18,530 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:18,530 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504986949] [2021-10-28 23:13:18,530 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:18,531 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:18,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:18,532 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:18,532 INFO L87 Difference]: Start difference. First operand 16320 states and 20364 transitions. Second operand has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:18,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:18,967 INFO L93 Difference]: Finished difference Result 37989 states and 47445 transitions. [2021-10-28 23:13:18,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:18,968 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2021-10-28 23:13:18,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:19,029 INFO L225 Difference]: With dead ends: 37989 [2021-10-28 23:13:19,029 INFO L226 Difference]: Without dead ends: 21671 [2021-10-28 23:13:19,053 INFO L786 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 [2021-10-28 23:13:19,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21671 states. [2021-10-28 23:13:19,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21671 to 21511. [2021-10-28 23:13:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21511 states, 21411 states have (on average 1.2525804493017607) internal successors, (26819), 21510 states have internal predecessors, (26819), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21511 states to 21511 states and 26819 transitions. [2021-10-28 23:13:19,718 INFO L78 Accepts]: Start accepts. Automaton has 21511 states and 26819 transitions. Word has length 30 [2021-10-28 23:13:19,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:19,719 INFO L470 AbstractCegarLoop]: Abstraction has 21511 states and 26819 transitions. [2021-10-28 23:13:19,719 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.0) internal successors, (30), 3 states have internal predecessors, (30), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:19,719 INFO L276 IsEmpty]: Start isEmpty. Operand 21511 states and 26819 transitions. [2021-10-28 23:13:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-28 23:13:19,720 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:19,721 INFO L513 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] [2021-10-28 23:13:19,721 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-28 23:13:19,723 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:19,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:19,725 INFO L85 PathProgramCache]: Analyzing trace with hash 673106840, now seen corresponding path program 1 times [2021-10-28 23:13:19,725 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:19,726 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2017106944] [2021-10-28 23:13:19,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:19,726 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:19,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:19,799 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:19,800 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2017106944] [2021-10-28 23:13:19,800 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2017106944] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:19,800 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:19,800 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:19,801 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1137956563] [2021-10-28 23:13:19,802 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:19,802 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:19,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:19,804 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:19,804 INFO L87 Difference]: Start difference. First operand 21511 states and 26819 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:20,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:20,228 INFO L93 Difference]: Finished difference Result 38549 states and 47925 transitions. [2021-10-28 23:13:20,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:20,229 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-10-28 23:13:20,230 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:20,471 INFO L225 Difference]: With dead ends: 38549 [2021-10-28 23:13:20,471 INFO L226 Difference]: Without dead ends: 38547 [2021-10-28 23:13:20,481 INFO L786 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 [2021-10-28 23:13:20,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38547 states. [2021-10-28 23:13:21,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38547 to 38349. [2021-10-28 23:13:21,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38349 states, 38249 states have (on average 1.2495228633428326) internal successors, (47793), 38348 states have internal predecessors, (47793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38349 states to 38349 states and 47793 transitions. [2021-10-28 23:13:21,965 INFO L78 Accepts]: Start accepts. Automaton has 38349 states and 47793 transitions. Word has length 41 [2021-10-28 23:13:21,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:21,966 INFO L470 AbstractCegarLoop]: Abstraction has 38349 states and 47793 transitions. [2021-10-28 23:13:21,966 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 38349 states and 47793 transitions. [2021-10-28 23:13:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-28 23:13:21,967 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:21,967 INFO L513 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] [2021-10-28 23:13:21,967 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-28 23:13:21,967 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:21,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:21,968 INFO L85 PathProgramCache]: Analyzing trace with hash -2087042833, now seen corresponding path program 1 times [2021-10-28 23:13:21,968 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:21,968 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1400421173] [2021-10-28 23:13:21,969 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:21,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:22,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:22,132 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:22,132 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1400421173] [2021-10-28 23:13:22,132 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1400421173] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:22,132 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:22,133 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:22,133 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142898761] [2021-10-28 23:13:22,133 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 23:13:22,133 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:22,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 23:13:22,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-28 23:13:22,134 INFO L87 Difference]: Start difference. First operand 38349 states and 47793 transitions. Second operand has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:23,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:23,617 INFO L93 Difference]: Finished difference Result 103440 states and 127404 transitions. [2021-10-28 23:13:23,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:13:23,618 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 45 [2021-10-28 23:13:23,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:23,787 INFO L225 Difference]: With dead ends: 103440 [2021-10-28 23:13:23,787 INFO L226 Difference]: Without dead ends: 65093 [2021-10-28 23:13:23,857 INFO L786 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 [2021-10-28 23:13:23,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65093 states. [2021-10-28 23:13:24,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65093 to 38339. [2021-10-28 23:13:24,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38339 states, 38244 states have (on average 1.2360631733082315) internal successors, (47272), 38338 states have internal predecessors, (47272), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:25,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38339 states to 38339 states and 47272 transitions. [2021-10-28 23:13:25,006 INFO L78 Accepts]: Start accepts. Automaton has 38339 states and 47272 transitions. Word has length 45 [2021-10-28 23:13:25,006 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:25,006 INFO L470 AbstractCegarLoop]: Abstraction has 38339 states and 47272 transitions. [2021-10-28 23:13:25,007 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 3 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:25,007 INFO L276 IsEmpty]: Start isEmpty. Operand 38339 states and 47272 transitions. [2021-10-28 23:13:25,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-10-28 23:13:25,008 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:25,009 INFO L513 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] [2021-10-28 23:13:25,009 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-28 23:13:25,009 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:25,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:25,010 INFO L85 PathProgramCache]: Analyzing trace with hash 154303449, now seen corresponding path program 1 times [2021-10-28 23:13:25,011 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:25,011 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991919944] [2021-10-28 23:13:25,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:25,011 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:25,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:25,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:25,098 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:25,098 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1991919944] [2021-10-28 23:13:25,099 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1991919944] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:25,099 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:25,099 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:25,099 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422820487] [2021-10-28 23:13:25,100 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:25,100 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:25,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:25,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:25,104 INFO L87 Difference]: Start difference. First operand 38339 states and 47272 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:25,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:25,594 INFO L93 Difference]: Finished difference Result 76832 states and 94620 transitions. [2021-10-28 23:13:25,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:25,595 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 58 [2021-10-28 23:13:25,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:25,681 INFO L225 Difference]: With dead ends: 76832 [2021-10-28 23:13:25,682 INFO L226 Difference]: Without dead ends: 38495 [2021-10-28 23:13:25,717 INFO L786 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 [2021-10-28 23:13:25,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38495 states. [2021-10-28 23:13:26,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38495 to 38291. [2021-10-28 23:13:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38291 states, 38196 states have (on average 1.2317520159178972) internal successors, (47048), 38290 states have internal predecessors, (47048), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:26,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38291 states to 38291 states and 47048 transitions. [2021-10-28 23:13:26,973 INFO L78 Accepts]: Start accepts. Automaton has 38291 states and 47048 transitions. Word has length 58 [2021-10-28 23:13:26,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:26,973 INFO L470 AbstractCegarLoop]: Abstraction has 38291 states and 47048 transitions. [2021-10-28 23:13:26,974 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 38291 states and 47048 transitions. [2021-10-28 23:13:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-10-28 23:13:26,976 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:26,976 INFO L513 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] [2021-10-28 23:13:26,976 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-28 23:13:26,977 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:26,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:26,978 INFO L85 PathProgramCache]: Analyzing trace with hash -1953860180, now seen corresponding path program 1 times [2021-10-28 23:13:26,978 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:26,978 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448054524] [2021-10-28 23:13:26,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:26,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:27,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:27,069 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:27,069 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448054524] [2021-10-28 23:13:27,069 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [448054524] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:27,069 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:27,070 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:27,070 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1887085388] [2021-10-28 23:13:27,070 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:27,071 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:27,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:27,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:27,072 INFO L87 Difference]: Start difference. First operand 38291 states and 47048 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:27,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:27,349 INFO L93 Difference]: Finished difference Result 55588 states and 67695 transitions. [2021-10-28 23:13:27,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:27,349 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 109 [2021-10-28 23:13:27,350 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:27,448 INFO L225 Difference]: With dead ends: 55588 [2021-10-28 23:13:27,448 INFO L226 Difference]: Without dead ends: 55582 [2021-10-28 23:13:27,465 INFO L786 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 [2021-10-28 23:13:27,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55582 states. [2021-10-28 23:13:28,803 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55582 to 55398. [2021-10-28 23:13:28,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55398 states, 55303 states have (on average 1.2162812144006654) internal successors, (67264), 55397 states have internal predecessors, (67264), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:28,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55398 states to 55398 states and 67264 transitions. [2021-10-28 23:13:28,947 INFO L78 Accepts]: Start accepts. Automaton has 55398 states and 67264 transitions. Word has length 109 [2021-10-28 23:13:28,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:28,948 INFO L470 AbstractCegarLoop]: Abstraction has 55398 states and 67264 transitions. [2021-10-28 23:13:28,948 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:28,948 INFO L276 IsEmpty]: Start isEmpty. Operand 55398 states and 67264 transitions. [2021-10-28 23:13:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2021-10-28 23:13:28,951 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:28,951 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:28,951 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-28 23:13:28,952 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:28,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:28,953 INFO L85 PathProgramCache]: Analyzing trace with hash -139936618, now seen corresponding path program 1 times [2021-10-28 23:13:28,953 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:28,953 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112842213] [2021-10-28 23:13:28,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:28,954 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:28,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:29,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-10-28 23:13:29,051 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:29,051 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112842213] [2021-10-28 23:13:29,051 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2112842213] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:29,052 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:29,052 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:13:29,052 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1174888672] [2021-10-28 23:13:29,053 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:29,053 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:29,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:29,054 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:29,055 INFO L87 Difference]: Start difference. First operand 55398 states and 67264 transitions. Second operand has 3 states, 3 states have (on average 43.0) internal successors, (129), 2 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:30,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:30,099 INFO L93 Difference]: Finished difference Result 161198 states and 195363 transitions. [2021-10-28 23:13:30,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:30,100 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 2 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 135 [2021-10-28 23:13:30,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:30,321 INFO L225 Difference]: With dead ends: 161198 [2021-10-28 23:13:30,321 INFO L226 Difference]: Without dead ends: 105918 [2021-10-28 23:13:30,389 INFO L786 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 [2021-10-28 23:13:30,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105918 states. [2021-10-28 23:13:32,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105918 to 105786. [2021-10-28 23:13:32,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105786 states, 105691 states have (on average 1.1995534151441467) internal successors, (126782), 105785 states have internal predecessors, (126782), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105786 states to 105786 states and 126782 transitions. [2021-10-28 23:13:32,781 INFO L78 Accepts]: Start accepts. Automaton has 105786 states and 126782 transitions. Word has length 135 [2021-10-28 23:13:32,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:32,781 INFO L470 AbstractCegarLoop]: Abstraction has 105786 states and 126782 transitions. [2021-10-28 23:13:32,781 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.0) internal successors, (129), 2 states have internal predecessors, (129), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 105786 states and 126782 transitions. [2021-10-28 23:13:32,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2021-10-28 23:13:32,783 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:32,784 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:32,784 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-28 23:13:32,785 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:32,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:32,786 INFO L85 PathProgramCache]: Analyzing trace with hash -1355749079, now seen corresponding path program 1 times [2021-10-28 23:13:32,786 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:32,786 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1241785648] [2021-10-28 23:13:32,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:32,787 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:13:32,868 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:32,868 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1241785648] [2021-10-28 23:13:32,869 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1241785648] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:32,869 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:32,869 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 23:13:32,869 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056322219] [2021-10-28 23:13:32,870 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 23:13:32,870 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:32,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 23:13:32,871 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-28 23:13:32,872 INFO L87 Difference]: Start difference. First operand 105786 states and 126782 transitions. Second operand has 4 states, 4 states have (on average 34.0) internal successors, (136), 4 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:35,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:35,388 INFO L93 Difference]: Finished difference Result 293333 states and 349651 transitions. [2021-10-28 23:13:35,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:13:35,389 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 34.0) internal successors, (136), 4 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 136 [2021-10-28 23:13:35,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:35,806 INFO L225 Difference]: With dead ends: 293333 [2021-10-28 23:13:35,806 INFO L226 Difference]: Without dead ends: 219875 [2021-10-28 23:13:35,882 INFO L786 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 [2021-10-28 23:13:36,053 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 219875 states. [2021-10-28 23:13:38,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 219875 to 173057. [2021-10-28 23:13:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 173057 states, 172962 states have (on average 1.1987430765139164) internal successors, (207337), 173056 states have internal predecessors, (207337), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:40,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173057 states to 173057 states and 207337 transitions. [2021-10-28 23:13:40,171 INFO L78 Accepts]: Start accepts. Automaton has 173057 states and 207337 transitions. Word has length 136 [2021-10-28 23:13:40,171 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:40,172 INFO L470 AbstractCegarLoop]: Abstraction has 173057 states and 207337 transitions. [2021-10-28 23:13:40,172 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 34.0) internal successors, (136), 4 states have internal predecessors, (136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:40,172 INFO L276 IsEmpty]: Start isEmpty. Operand 173057 states and 207337 transitions. [2021-10-28 23:13:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2021-10-28 23:13:40,179 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:40,179 INFO L513 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] [2021-10-28 23:13:40,180 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-28 23:13:40,180 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:40,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:40,181 INFO L85 PathProgramCache]: Analyzing trace with hash 742078282, now seen corresponding path program 1 times [2021-10-28 23:13:40,181 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:40,181 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2065637646] [2021-10-28 23:13:40,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:40,182 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-28 23:13:40,387 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:40,387 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2065637646] [2021-10-28 23:13:40,387 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2065637646] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:40,388 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:40,388 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:40,388 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1653766801] [2021-10-28 23:13:40,389 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:40,389 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:40,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:40,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:40,390 INFO L87 Difference]: Start difference. First operand 173057 states and 207337 transitions. Second operand has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:43,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:43,132 INFO L93 Difference]: Finished difference Result 428628 states and 514355 transitions. [2021-10-28 23:13:43,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:43,133 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 137 [2021-10-28 23:13:43,133 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:43,551 INFO L225 Difference]: With dead ends: 428628 [2021-10-28 23:13:43,552 INFO L226 Difference]: Without dead ends: 255689 [2021-10-28 23:13:43,640 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:43,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255689 states. [2021-10-28 23:13:47,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255689 to 255557. [2021-10-28 23:13:47,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 255557 states, 255462 states have (on average 1.2000258355450126) internal successors, (306561), 255556 states have internal predecessors, (306561), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255557 states to 255557 states and 306561 transitions. [2021-10-28 23:13:49,110 INFO L78 Accepts]: Start accepts. Automaton has 255557 states and 306561 transitions. Word has length 137 [2021-10-28 23:13:49,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:49,111 INFO L470 AbstractCegarLoop]: Abstraction has 255557 states and 306561 transitions. [2021-10-28 23:13:49,111 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.666666666666664) internal successors, (131), 3 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:49,111 INFO L276 IsEmpty]: Start isEmpty. Operand 255557 states and 306561 transitions. [2021-10-28 23:13:49,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2021-10-28 23:13:49,114 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:49,115 INFO L513 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:49,115 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-28 23:13:49,115 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:49,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:49,116 INFO L85 PathProgramCache]: Analyzing trace with hash 1012262230, now seen corresponding path program 1 times [2021-10-28 23:13:49,116 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:49,117 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [601062974] [2021-10-28 23:13:49,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:49,117 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:13:49,222 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-28 23:13:49,222 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:13:49,223 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [601062974] [2021-10-28 23:13:49,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [601062974] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:13:49,223 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:13:49,223 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:13:49,224 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [241580775] [2021-10-28 23:13:49,224 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:13:49,224 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:13:49,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:13:49,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:13:49,226 INFO L87 Difference]: Start difference. First operand 255557 states and 306561 transitions. Second operand has 3 states, 3 states have (on average 44.666666666666664) internal successors, (134), 3 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:51,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:13:51,997 INFO L93 Difference]: Finished difference Result 417764 states and 498083 transitions. [2021-10-28 23:13:51,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:13:51,997 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.666666666666664) internal successors, (134), 3 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 139 [2021-10-28 23:13:51,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:13:52,467 INFO L225 Difference]: With dead ends: 417764 [2021-10-28 23:13:52,467 INFO L226 Difference]: Without dead ends: 255737 [2021-10-28 23:13:52,582 INFO L786 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 [2021-10-28 23:13:52,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 255737 states. [2021-10-28 23:13:56,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 255737 to 234278. [2021-10-28 23:13:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234278 states, 234185 states have (on average 1.212344940965476) internal successors, (283913), 234277 states have internal predecessors, (283913), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:57,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234278 states to 234278 states and 283913 transitions. [2021-10-28 23:13:57,197 INFO L78 Accepts]: Start accepts. Automaton has 234278 states and 283913 transitions. Word has length 139 [2021-10-28 23:13:57,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:13:57,198 INFO L470 AbstractCegarLoop]: Abstraction has 234278 states and 283913 transitions. [2021-10-28 23:13:57,198 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.666666666666664) internal successors, (134), 3 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:13:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 234278 states and 283913 transitions. [2021-10-28 23:13:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-10-28 23:13:57,203 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:13:57,203 INFO L513 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] [2021-10-28 23:13:57,203 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-28 23:13:57,204 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 97 more)] === [2021-10-28 23:13:57,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:13:57,205 INFO L85 PathProgramCache]: Analyzing trace with hash -535683113, now seen corresponding path program 1 times [2021-10-28 23:13:57,205 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:13:57,205 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350434775] [2021-10-28 23:13:57,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:13:57,206 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:13:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-28 23:13:57,241 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-28 23:13:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-28 23:13:57,360 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-28 23:13:57,360 INFO L627 BasicCegarLoop]: Counterexample is feasible [2021-10-28 23:13:57,362 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,365 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,365 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,366 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,366 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,367 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,367 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,368 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,368 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,368 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,369 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,369 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,370 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,370 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,370 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,371 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,371 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,371 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr17ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,372 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr18ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,372 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr19ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,372 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr20ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,373 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr21ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,373 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr22ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,373 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr23ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,373 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr24ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,374 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr25ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,374 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr26ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,374 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr27ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,375 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr28ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,375 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr29ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,375 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr30ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,375 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr31ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,376 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr32ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,376 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr33ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,376 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr34ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,377 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr35ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,377 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr36ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,377 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr37ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,377 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr38ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,378 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr39ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,378 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr40ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,378 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr41ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,379 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr42ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,379 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr43ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,379 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr44ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,380 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr45ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,380 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr46ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,380 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr47ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,380 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr48ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,381 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr49ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,381 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr50ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,381 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr51ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,382 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr52ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,382 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr53ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,382 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr54ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,382 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr55ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,383 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr56ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,383 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr57ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,383 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr58ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,384 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr59ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,384 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr60ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,384 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr61ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,384 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr62ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,385 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr63ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,385 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr64ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,385 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr65ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,386 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr66ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,386 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr67ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,386 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr68ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,387 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr69ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,387 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr70ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,387 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr71ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,387 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr72ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,388 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr73ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,388 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr74ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,388 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr75ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,389 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr76ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,389 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr77ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,389 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr78ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,389 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr79ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,390 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr80ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,390 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr81ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,390 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr82ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,391 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr83ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,391 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr84ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,391 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr85ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,391 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr86ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,392 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr87ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,392 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr88ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,392 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr89ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,393 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr90ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,393 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr91ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,393 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr92ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,394 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr93ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,394 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr94ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,394 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr95ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,395 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr96ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,395 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr97ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,395 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr98ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,395 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr99ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:13:57,396 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-10-28 23:13:57,401 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:13:57,408 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 23:13:57,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 11:13:57 BoogieIcfgContainer [2021-10-28 23:13:57,649 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 23:13:57,650 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 23:13:57,650 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 23:13:57,651 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 23:13:57,651 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:13:07" (3/4) ... [2021-10-28 23:13:57,654 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-10-28 23:13:58,839 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/witness.graphml [2021-10-28 23:13:58,839 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 23:13:58,842 INFO L168 Benchmark]: Toolchain (without parser) took 54689.46 ms. Allocated memory was 115.3 MB in the beginning and 14.7 GB in the end (delta: 14.5 GB). Free memory was 78.0 MB in the beginning and 11.7 GB in the end (delta: -11.7 GB). Peak memory consumption was 3.6 GB. Max. memory is 16.1 GB. [2021-10-28 23:13:58,842 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 115.3 MB. Free memory was 63.1 MB in the beginning and 63.0 MB in the end (delta: 117.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:13:58,843 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1429.48 ms. Allocated memory was 115.3 MB in the beginning and 155.2 MB in the end (delta: 39.8 MB). Free memory was 77.8 MB in the beginning and 119.9 MB in the end (delta: -42.1 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. [2021-10-28 23:13:58,844 INFO L168 Benchmark]: Boogie Procedure Inliner took 180.10 ms. Allocated memory is still 155.2 MB. Free memory was 119.9 MB in the beginning and 112.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-28 23:13:58,859 INFO L168 Benchmark]: Boogie Preprocessor took 105.96 ms. Allocated memory is still 155.2 MB. Free memory was 112.5 MB in the beginning and 107.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-28 23:13:58,859 INFO L168 Benchmark]: RCFGBuilder took 1828.91 ms. Allocated memory is still 155.2 MB. Free memory was 106.2 MB in the beginning and 52.7 MB in the end (delta: 53.5 MB). Peak memory consumption was 52.4 MB. Max. memory is 16.1 GB. [2021-10-28 23:13:58,860 INFO L168 Benchmark]: TraceAbstraction took 49939.54 ms. Allocated memory was 155.2 MB in the beginning and 14.7 GB in the end (delta: 14.5 GB). Free memory was 52.7 MB in the beginning and 11.4 GB in the end (delta: -11.4 GB). Peak memory consumption was 3.1 GB. Max. memory is 16.1 GB. [2021-10-28 23:13:58,861 INFO L168 Benchmark]: Witness Printer took 1189.49 ms. Allocated memory is still 14.7 GB. Free memory was 11.4 GB in the beginning and 11.7 GB in the end (delta: -310.4 MB). Peak memory consumption was 368.1 MB. Max. memory is 16.1 GB. [2021-10-28 23:13:58,864 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 115.3 MB. Free memory was 63.1 MB in the beginning and 63.0 MB in the end (delta: 117.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1429.48 ms. Allocated memory was 115.3 MB in the beginning and 155.2 MB in the end (delta: 39.8 MB). Free memory was 77.8 MB in the beginning and 119.9 MB in the end (delta: -42.1 MB). Peak memory consumption was 29.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 180.10 ms. Allocated memory is still 155.2 MB. Free memory was 119.9 MB in the beginning and 112.5 MB in the end (delta: 7.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 105.96 ms. Allocated memory is still 155.2 MB. Free memory was 112.5 MB in the beginning and 107.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1828.91 ms. Allocated memory is still 155.2 MB. Free memory was 106.2 MB in the beginning and 52.7 MB in the end (delta: 53.5 MB). Peak memory consumption was 52.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 49939.54 ms. Allocated memory was 155.2 MB in the beginning and 14.7 GB in the end (delta: 14.5 GB). Free memory was 52.7 MB in the beginning and 11.4 GB in the end (delta: -11.4 GB). Peak memory consumption was 3.1 GB. Max. memory is 16.1 GB. * Witness Printer took 1189.49 ms. Allocated memory is still 14.7 GB. Free memory was 11.4 GB in the beginning and 11.7 GB in the end (delta: -310.4 MB). Peak memory consumption was 368.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 13]: a call to reach_error is reachable a call to reach_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 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] [L13] reach_error() 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] - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 13]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 14]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 417 locations, 100 error locations. Started 1 CEGAR loops. OverallTime: 49.5s, OverallIterations: 21, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 22.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 11908 SDtfs, 8477 SDslu, 7665 SDs, 0 SdLazy, 5743 SolverSat, 1286 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 64 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=255557occurred in iteration=19, InterpolantAutomatonStates: 64, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 24.5s AutomataMinimizationTime, 20 MinimizatonAttempts, 100431 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 1200 NumberOfCodeBlocks, 1200 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 1040 ConstructedInterpolants, 0 QuantifiedInterpolants, 2237 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 20 InterpolantComputations, 20 PerfectInterpolantSequences, 43/43 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! [2021-10-28 23:13:59,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26ca1c58-95dc-426a-a876-5fa38ac70548/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...