./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem11_label39.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem11_label39.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be --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 0228d1b7f2a33ef725fbf35c42c49b2757875a719edcc71c3b2f152eb58a8ad1 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-e943c26 [2021-10-21 19:23:14,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:23:14,594 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:23:14,646 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:23:14,647 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:23:14,648 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:23:14,650 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:23:14,653 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:23:14,656 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:23:14,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:23:14,658 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:23:14,660 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:23:14,660 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:23:14,662 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:23:14,664 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:23:14,665 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:23:14,666 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:23:14,668 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:23:14,670 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:23:14,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:23:14,675 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:23:14,677 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:23:14,679 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:23:14,680 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:23:14,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:23:14,685 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:23:14,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:23:14,686 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:23:14,687 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:23:14,688 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:23:14,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:23:14,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:23:14,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:23:14,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:23:14,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:23:14,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:23:14,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:23:14,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:23:14,696 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:23:14,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:23:14,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:23:14,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-21 19:23:14,729 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:23:14,733 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:23:14,734 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:23:14,734 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:23:14,741 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:23:14,742 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:23:14,743 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:23:14,743 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:23:14,743 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-21 19:23:14,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:23:14,745 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-21 19:23:14,745 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:23:14,745 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:23:14,746 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:23:14,746 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:23:14,746 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-21 19:23:14,747 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:23:14,747 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:23:14,747 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:23:14,747 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:23:14,748 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:23:14,748 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:23:14,748 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:23:14,748 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:23:14,749 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:23:14,749 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:23:14,749 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:23:14,749 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:23:14,750 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:23:14,751 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:23:14,752 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:23:14,752 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:23:14,752 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_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0228d1b7f2a33ef725fbf35c42c49b2757875a719edcc71c3b2f152eb58a8ad1 [2021-10-21 19:23:15,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:23:15,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:23:15,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:23:15,059 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:23:15,060 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:23:15,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/eca-rers2012/Problem11_label39.c [2021-10-21 19:23:15,159 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/data/92624f277/581f5f964dcd4674adaa4e136456c21e/FLAGc4b22cec6 [2021-10-21 19:23:15,699 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:23:15,699 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/sv-benchmarks/c/eca-rers2012/Problem11_label39.c [2021-10-21 19:23:15,732 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/data/92624f277/581f5f964dcd4674adaa4e136456c21e/FLAGc4b22cec6 [2021-10-21 19:23:15,948 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/data/92624f277/581f5f964dcd4674adaa4e136456c21e [2021-10-21 19:23:15,951 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:23:15,952 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:23:15,958 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:23:15,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:23:15,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:23:15,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:23:15" (1/1) ... [2021-10-21 19:23:15,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42cdb219 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:15, skipping insertion in model container [2021-10-21 19:23:15,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:23:15" (1/1) ... [2021-10-21 19:23:15,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:23:16,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:23:16,326 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_6744847c-680b-4d5a-b5ad-965dae62bcf7/sv-benchmarks/c/eca-rers2012/Problem11_label39.c[1593,1606] [2021-10-21 19:23:16,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:23:16,750 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:23:16,783 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_6744847c-680b-4d5a-b5ad-965dae62bcf7/sv-benchmarks/c/eca-rers2012/Problem11_label39.c[1593,1606] [2021-10-21 19:23:16,954 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:23:16,969 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:23:16,971 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16 WrapperNode [2021-10-21 19:23:16,972 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:23:16,973 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:23:16,973 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:23:16,973 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:23:16,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,017 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,183 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:23:17,184 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-21 19:23:17,184 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-21 19:23:17,184 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-21 19:23:17,193 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,193 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,209 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,209 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,270 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,279 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,302 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-21 19:23:17,304 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-21 19:23:17,304 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-21 19:23:17,304 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-21 19:23:17,305 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (1/1) ... [2021-10-21 19:23:17,318 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:23:17,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/z3 [2021-10-21 19:23:17,355 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-21 19:23:17,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-21 19:23:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-21 19:23:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-21 19:23:17,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-21 19:23:17,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-21 19:23:19,159 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-21 19:23:19,160 INFO L299 CfgBuilder]: Removed 7 assume(true) statements. [2021-10-21 19:23:19,164 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 07:23:19 BoogieIcfgContainer [2021-10-21 19:23:19,164 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-21 19:23:19,166 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-21 19:23:19,166 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-21 19:23:19,170 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-21 19:23:19,170 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.10 07:23:15" (1/3) ... [2021-10-21 19:23:19,171 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66f3af80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 07:23:19, skipping insertion in model container [2021-10-21 19:23:19,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:23:16" (2/3) ... [2021-10-21 19:23:19,172 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66f3af80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.10 07:23:19, skipping insertion in model container [2021-10-21 19:23:19,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 07:23:19" (3/3) ... [2021-10-21 19:23:19,174 INFO L111 eAbstractionObserver]: Analyzing ICFG Problem11_label39.c [2021-10-21 19:23:19,183 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-21 19:23:19,184 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-21 19:23:19,253 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-21 19:23:19,262 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 [2021-10-21 19:23:19,263 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-21 19:23:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand has 283 states, 281 states have (on average 1.7153024911032029) internal successors, (482), 282 states have internal predecessors, (482), 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) [2021-10-21 19:23:19,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-10-21 19:23:19,300 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:19,301 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:19,302 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:19,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:19,308 INFO L82 PathProgramCache]: Analyzing trace with hash -1417350502, now seen corresponding path program 1 times [2021-10-21 19:23:19,318 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:19,319 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556099529] [2021-10-21 19:23:19,319 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:19,320 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:19,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:19,564 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:19,564 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556099529] [2021-10-21 19:23:19,565 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556099529] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:19,565 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:19,566 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-21 19:23:19,568 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [892592615] [2021-10-21 19:23:19,573 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:19,573 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:19,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:19,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:19,592 INFO L87 Difference]: Start difference. First operand has 283 states, 281 states have (on average 1.7153024911032029) internal successors, (482), 282 states have internal predecessors, (482), 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 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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) [2021-10-21 19:23:20,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:20,843 INFO L93 Difference]: Finished difference Result 763 states and 1352 transitions. [2021-10-21 19:23:20,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:20,844 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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 10 [2021-10-21 19:23:20,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:20,859 INFO L225 Difference]: With dead ends: 763 [2021-10-21 19:23:20,860 INFO L226 Difference]: Without dead ends: 416 [2021-10-21 19:23:20,864 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:20,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 416 states. [2021-10-21 19:23:20,928 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 416 to 408. [2021-10-21 19:23:20,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 408 states, 407 states have (on average 1.6142506142506143) internal successors, (657), 407 states have internal predecessors, (657), 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) [2021-10-21 19:23:20,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 657 transitions. [2021-10-21 19:23:20,955 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 657 transitions. Word has length 10 [2021-10-21 19:23:20,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:20,957 INFO L470 AbstractCegarLoop]: Abstraction has 408 states and 657 transitions. [2021-10-21 19:23:20,957 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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) [2021-10-21 19:23:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 657 transitions. [2021-10-21 19:23:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2021-10-21 19:23:20,960 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:20,960 INFO L512 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] [2021-10-21 19:23:20,960 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-21 19:23:20,960 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:20,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:20,962 INFO L82 PathProgramCache]: Analyzing trace with hash -932027650, now seen corresponding path program 1 times [2021-10-21 19:23:20,962 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:20,962 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382592481] [2021-10-21 19:23:20,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:20,962 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:21,110 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:21,111 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382592481] [2021-10-21 19:23:21,111 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382592481] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:21,111 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:21,111 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-21 19:23:21,111 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [651605899] [2021-10-21 19:23:21,113 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:21,113 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:21,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:21,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:21,114 INFO L87 Difference]: Start difference. First operand 408 states and 657 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 2 states have internal predecessors, (75), 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) [2021-10-21 19:23:22,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:22,107 INFO L93 Difference]: Finished difference Result 1193 states and 1931 transitions. [2021-10-21 19:23:22,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:22,107 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 2 states have internal predecessors, (75), 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 75 [2021-10-21 19:23:22,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:22,113 INFO L225 Difference]: With dead ends: 1193 [2021-10-21 19:23:22,114 INFO L226 Difference]: Without dead ends: 787 [2021-10-21 19:23:22,116 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:22,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2021-10-21 19:23:22,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 783. [2021-10-21 19:23:22,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 783 states, 782 states have (on average 1.4398976982097187) internal successors, (1126), 782 states have internal predecessors, (1126), 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) [2021-10-21 19:23:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 783 states and 1126 transitions. [2021-10-21 19:23:22,164 INFO L78 Accepts]: Start accepts. Automaton has 783 states and 1126 transitions. Word has length 75 [2021-10-21 19:23:22,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:22,165 INFO L470 AbstractCegarLoop]: Abstraction has 783 states and 1126 transitions. [2021-10-21 19:23:22,165 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 2 states have internal predecessors, (75), 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) [2021-10-21 19:23:22,165 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1126 transitions. [2021-10-21 19:23:22,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-10-21 19:23:22,168 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:22,168 INFO L512 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] [2021-10-21 19:23:22,168 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-21 19:23:22,169 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:22,169 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:22,169 INFO L82 PathProgramCache]: Analyzing trace with hash 1800636210, now seen corresponding path program 1 times [2021-10-21 19:23:22,170 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:22,170 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436606869] [2021-10-21 19:23:22,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:22,170 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:22,310 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:22,310 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436606869] [2021-10-21 19:23:22,311 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1436606869] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:22,311 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:22,311 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-21 19:23:22,311 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259264998] [2021-10-21 19:23:22,312 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:22,312 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:22,313 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:22,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:22,313 INFO L87 Difference]: Start difference. First operand 783 states and 1126 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 2 states have internal predecessors, (78), 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) [2021-10-21 19:23:23,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:23,133 INFO L93 Difference]: Finished difference Result 1948 states and 2803 transitions. [2021-10-21 19:23:23,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:23,134 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 2 states have internal predecessors, (78), 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 78 [2021-10-21 19:23:23,135 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:23,142 INFO L225 Difference]: With dead ends: 1948 [2021-10-21 19:23:23,142 INFO L226 Difference]: Without dead ends: 1167 [2021-10-21 19:23:23,145 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:23,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1167 states. [2021-10-21 19:23:23,181 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1167 to 1154. [2021-10-21 19:23:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1154 states, 1153 states have (on average 1.3399826539462272) internal successors, (1545), 1153 states have internal predecessors, (1545), 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) [2021-10-21 19:23:23,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1154 states and 1545 transitions. [2021-10-21 19:23:23,188 INFO L78 Accepts]: Start accepts. Automaton has 1154 states and 1545 transitions. Word has length 78 [2021-10-21 19:23:23,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:23,189 INFO L470 AbstractCegarLoop]: Abstraction has 1154 states and 1545 transitions. [2021-10-21 19:23:23,190 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 2 states have internal predecessors, (78), 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) [2021-10-21 19:23:23,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1545 transitions. [2021-10-21 19:23:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-10-21 19:23:23,192 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:23,192 INFO L512 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] [2021-10-21 19:23:23,192 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-21 19:23:23,192 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:23,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:23,193 INFO L82 PathProgramCache]: Analyzing trace with hash -506886028, now seen corresponding path program 1 times [2021-10-21 19:23:23,193 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:23,194 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522266554] [2021-10-21 19:23:23,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:23,194 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:23,290 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:23,290 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522266554] [2021-10-21 19:23:23,291 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1522266554] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:23,291 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:23,291 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-21 19:23:23,291 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569048968] [2021-10-21 19:23:23,292 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:23,292 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:23,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:23,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:23,293 INFO L87 Difference]: Start difference. First operand 1154 states and 1545 transitions. Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 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) [2021-10-21 19:23:24,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:24,155 INFO L93 Difference]: Finished difference Result 2676 states and 3531 transitions. [2021-10-21 19:23:24,156 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:24,156 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 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 79 [2021-10-21 19:23:24,157 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:24,166 INFO L225 Difference]: With dead ends: 2676 [2021-10-21 19:23:24,166 INFO L226 Difference]: Without dead ends: 1524 [2021-10-21 19:23:24,168 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:24,170 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1524 states. [2021-10-21 19:23:24,203 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1524 to 1523. [2021-10-21 19:23:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1523 states, 1522 states have (on average 1.269382391590013) internal successors, (1932), 1522 states have internal predecessors, (1932), 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) [2021-10-21 19:23:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1523 states and 1932 transitions. [2021-10-21 19:23:24,212 INFO L78 Accepts]: Start accepts. Automaton has 1523 states and 1932 transitions. Word has length 79 [2021-10-21 19:23:24,213 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:24,213 INFO L470 AbstractCegarLoop]: Abstraction has 1523 states and 1932 transitions. [2021-10-21 19:23:24,213 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 2 states have internal predecessors, (79), 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) [2021-10-21 19:23:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1932 transitions. [2021-10-21 19:23:24,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2021-10-21 19:23:24,222 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:24,223 INFO L512 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, 1, 1] [2021-10-21 19:23:24,223 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-21 19:23:24,223 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:24,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:24,225 INFO L82 PathProgramCache]: Analyzing trace with hash -1306346415, now seen corresponding path program 1 times [2021-10-21 19:23:24,227 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:24,228 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467910904] [2021-10-21 19:23:24,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:24,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:24,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:24,423 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:24,423 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:24,424 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [467910904] [2021-10-21 19:23:24,424 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [467910904] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:24,424 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:24,427 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-21 19:23:24,427 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298688393] [2021-10-21 19:23:24,428 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:24,428 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:24,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:24,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:24,430 INFO L87 Difference]: Start difference. First operand 1523 states and 1932 transitions. Second operand has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 2 states have internal predecessors, (137), 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) [2021-10-21 19:23:25,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:25,288 INFO L93 Difference]: Finished difference Result 3968 states and 5154 transitions. [2021-10-21 19:23:25,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:25,289 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 2 states have internal predecessors, (137), 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 [2021-10-21 19:23:25,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:25,305 INFO L225 Difference]: With dead ends: 3968 [2021-10-21 19:23:25,306 INFO L226 Difference]: Without dead ends: 2631 [2021-10-21 19:23:25,308 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:25,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2631 states. [2021-10-21 19:23:25,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2631 to 2631. [2021-10-21 19:23:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2631 states, 2630 states have (on average 1.2133079847908745) internal successors, (3191), 2630 states have internal predecessors, (3191), 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) [2021-10-21 19:23:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 2631 states and 3191 transitions. [2021-10-21 19:23:25,379 INFO L78 Accepts]: Start accepts. Automaton has 2631 states and 3191 transitions. Word has length 137 [2021-10-21 19:23:25,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:25,381 INFO L470 AbstractCegarLoop]: Abstraction has 2631 states and 3191 transitions. [2021-10-21 19:23:25,382 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 45.666666666666664) internal successors, (137), 2 states have internal predecessors, (137), 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) [2021-10-21 19:23:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3191 transitions. [2021-10-21 19:23:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-10-21 19:23:25,387 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:25,388 INFO L512 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:25,388 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-21 19:23:25,388 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:25,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:25,389 INFO L82 PathProgramCache]: Analyzing trace with hash -2060663887, now seen corresponding path program 1 times [2021-10-21 19:23:25,389 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:25,390 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975490048] [2021-10-21 19:23:25,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:25,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:25,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-10-21 19:23:25,560 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:25,561 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975490048] [2021-10-21 19:23:25,561 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975490048] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:25,561 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:25,561 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-21 19:23:25,562 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095757777] [2021-10-21 19:23:25,562 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:25,563 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:25,563 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:25,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:25,564 INFO L87 Difference]: Start difference. First operand 2631 states and 3191 transitions. Second operand has 3 states, 3 states have (on average 49.0) internal successors, (147), 2 states have internal predecessors, (147), 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) [2021-10-21 19:23:26,374 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:26,375 INFO L93 Difference]: Finished difference Result 5634 states and 6859 transitions. [2021-10-21 19:23:26,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:26,376 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 2 states have internal predecessors, (147), 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 153 [2021-10-21 19:23:26,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:26,403 INFO L225 Difference]: With dead ends: 5634 [2021-10-21 19:23:26,403 INFO L226 Difference]: Without dead ends: 3189 [2021-10-21 19:23:26,409 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:26,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3189 states. [2021-10-21 19:23:26,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3189 to 3004. [2021-10-21 19:23:26,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3004 states, 3003 states have (on average 1.2131202131202132) internal successors, (3643), 3003 states have internal predecessors, (3643), 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) [2021-10-21 19:23:26,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 3004 states and 3643 transitions. [2021-10-21 19:23:26,486 INFO L78 Accepts]: Start accepts. Automaton has 3004 states and 3643 transitions. Word has length 153 [2021-10-21 19:23:26,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:26,487 INFO L470 AbstractCegarLoop]: Abstraction has 3004 states and 3643 transitions. [2021-10-21 19:23:26,487 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 2 states have internal predecessors, (147), 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) [2021-10-21 19:23:26,487 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 3643 transitions. [2021-10-21 19:23:26,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2021-10-21 19:23:26,490 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:26,491 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:26,491 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-21 19:23:26,491 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:26,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:26,492 INFO L82 PathProgramCache]: Analyzing trace with hash -2099034226, now seen corresponding path program 1 times [2021-10-21 19:23:26,492 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:26,497 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612245829] [2021-10-21 19:23:26,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:26,497 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:26,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:26,660 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:26,660 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:26,661 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612245829] [2021-10-21 19:23:26,661 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612245829] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:26,662 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:26,662 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:26,662 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [546470638] [2021-10-21 19:23:26,663 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:26,663 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:26,663 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:26,664 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:26,664 INFO L87 Difference]: Start difference. First operand 3004 states and 3643 transitions. Second operand has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 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) [2021-10-21 19:23:27,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:27,549 INFO L93 Difference]: Finished difference Result 6935 states and 8497 transitions. [2021-10-21 19:23:27,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:27,550 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 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 190 [2021-10-21 19:23:27,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:27,578 INFO L225 Difference]: With dead ends: 6935 [2021-10-21 19:23:27,579 INFO L226 Difference]: Without dead ends: 4117 [2021-10-21 19:23:27,583 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:27,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4117 states. [2021-10-21 19:23:27,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4117 to 3740. [2021-10-21 19:23:27,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3740 states, 3739 states have (on average 1.2048676116608719) internal successors, (4505), 3739 states have internal predecessors, (4505), 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) [2021-10-21 19:23:27,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 3740 states and 4505 transitions. [2021-10-21 19:23:27,703 INFO L78 Accepts]: Start accepts. Automaton has 3740 states and 4505 transitions. Word has length 190 [2021-10-21 19:23:27,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:27,704 INFO L470 AbstractCegarLoop]: Abstraction has 3740 states and 4505 transitions. [2021-10-21 19:23:27,705 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 63.333333333333336) internal successors, (190), 3 states have internal predecessors, (190), 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) [2021-10-21 19:23:27,705 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 4505 transitions. [2021-10-21 19:23:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2021-10-21 19:23:27,707 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:27,708 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:27,708 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-21 19:23:27,708 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:27,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:27,709 INFO L82 PathProgramCache]: Analyzing trace with hash -1137585256, now seen corresponding path program 1 times [2021-10-21 19:23:27,709 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:27,709 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955845379] [2021-10-21 19:23:27,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:27,710 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2021-10-21 19:23:27,818 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:27,818 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955845379] [2021-10-21 19:23:27,818 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955845379] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:27,818 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:27,819 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:27,819 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819718644] [2021-10-21 19:23:27,819 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:27,820 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:27,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:27,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:27,821 INFO L87 Difference]: Start difference. First operand 3740 states and 4505 transitions. Second operand has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 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) [2021-10-21 19:23:28,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:28,763 INFO L93 Difference]: Finished difference Result 9889 states and 12024 transitions. [2021-10-21 19:23:28,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:28,764 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 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 191 [2021-10-21 19:23:28,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:28,797 INFO L225 Difference]: With dead ends: 9889 [2021-10-21 19:23:28,798 INFO L226 Difference]: Without dead ends: 6151 [2021-10-21 19:23:28,803 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:28,810 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6151 states. [2021-10-21 19:23:28,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6151 to 5415. [2021-10-21 19:23:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5415 states, 5414 states have (on average 1.2016992981159955) internal successors, (6506), 5414 states have internal predecessors, (6506), 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) [2021-10-21 19:23:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5415 states to 5415 states and 6506 transitions. [2021-10-21 19:23:28,958 INFO L78 Accepts]: Start accepts. Automaton has 5415 states and 6506 transitions. Word has length 191 [2021-10-21 19:23:28,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:28,959 INFO L470 AbstractCegarLoop]: Abstraction has 5415 states and 6506 transitions. [2021-10-21 19:23:28,959 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.333333333333336) internal successors, (124), 3 states have internal predecessors, (124), 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) [2021-10-21 19:23:28,960 INFO L276 IsEmpty]: Start isEmpty. Operand 5415 states and 6506 transitions. [2021-10-21 19:23:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-10-21 19:23:28,964 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:28,964 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:28,965 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-21 19:23:28,965 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:28,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:28,965 INFO L82 PathProgramCache]: Analyzing trace with hash -1821003992, now seen corresponding path program 1 times [2021-10-21 19:23:28,966 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:28,966 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203692261] [2021-10-21 19:23:28,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:28,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:29,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:29,120 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:29,120 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203692261] [2021-10-21 19:23:29,121 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [203692261] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:29,121 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:29,121 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:29,121 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049318747] [2021-10-21 19:23:29,122 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:29,122 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:29,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:29,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:29,129 INFO L87 Difference]: Start difference. First operand 5415 states and 6506 transitions. Second operand has 3 states, 3 states have (on average 76.0) internal successors, (228), 3 states have internal predecessors, (228), 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) [2021-10-21 19:23:30,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:30,030 INFO L93 Difference]: Finished difference Result 10825 states and 13007 transitions. [2021-10-21 19:23:30,031 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:30,031 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 76.0) internal successors, (228), 3 states have internal predecessors, (228), 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 228 [2021-10-21 19:23:30,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:30,061 INFO L225 Difference]: With dead ends: 10825 [2021-10-21 19:23:30,062 INFO L226 Difference]: Without dead ends: 5412 [2021-10-21 19:23:30,069 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:30,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5412 states. [2021-10-21 19:23:30,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5412 to 5412. [2021-10-21 19:23:30,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5412 states, 5411 states have (on average 1.1750138606542229) internal successors, (6358), 5411 states have internal predecessors, (6358), 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) [2021-10-21 19:23:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 5412 states and 6358 transitions. [2021-10-21 19:23:30,210 INFO L78 Accepts]: Start accepts. Automaton has 5412 states and 6358 transitions. Word has length 228 [2021-10-21 19:23:30,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:30,211 INFO L470 AbstractCegarLoop]: Abstraction has 5412 states and 6358 transitions. [2021-10-21 19:23:30,211 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 76.0) internal successors, (228), 3 states have internal predecessors, (228), 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) [2021-10-21 19:23:30,211 INFO L276 IsEmpty]: Start isEmpty. Operand 5412 states and 6358 transitions. [2021-10-21 19:23:30,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2021-10-21 19:23:30,216 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:30,216 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:30,216 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-21 19:23:30,217 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:30,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:30,217 INFO L82 PathProgramCache]: Analyzing trace with hash 1429898405, now seen corresponding path program 1 times [2021-10-21 19:23:30,217 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:30,219 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [77443383] [2021-10-21 19:23:30,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:30,219 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:30,362 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2021-10-21 19:23:30,363 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:30,363 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [77443383] [2021-10-21 19:23:30,363 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [77443383] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:30,363 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:30,364 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:30,365 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647200607] [2021-10-21 19:23:30,366 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:30,367 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:30,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:30,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:30,368 INFO L87 Difference]: Start difference. First operand 5412 states and 6358 transitions. Second operand has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 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) [2021-10-21 19:23:31,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:31,192 INFO L93 Difference]: Finished difference Result 11563 states and 13590 transitions. [2021-10-21 19:23:31,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:31,192 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 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 242 [2021-10-21 19:23:31,193 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:31,219 INFO L225 Difference]: With dead ends: 11563 [2021-10-21 19:23:31,219 INFO L226 Difference]: Without dead ends: 6153 [2021-10-21 19:23:31,225 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:31,231 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6153 states. [2021-10-21 19:23:31,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6153 to 5412. [2021-10-21 19:23:31,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5412 states, 5411 states have (on average 1.1750138606542229) internal successors, (6358), 5411 states have internal predecessors, (6358), 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) [2021-10-21 19:23:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5412 states to 5412 states and 6358 transitions. [2021-10-21 19:23:31,336 INFO L78 Accepts]: Start accepts. Automaton has 5412 states and 6358 transitions. Word has length 242 [2021-10-21 19:23:31,337 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:31,337 INFO L470 AbstractCegarLoop]: Abstraction has 5412 states and 6358 transitions. [2021-10-21 19:23:31,337 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 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) [2021-10-21 19:23:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 5412 states and 6358 transitions. [2021-10-21 19:23:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2021-10-21 19:23:31,342 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:31,343 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:31,343 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-21 19:23:31,343 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:31,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:31,344 INFO L82 PathProgramCache]: Analyzing trace with hash -783309825, now seen corresponding path program 1 times [2021-10-21 19:23:31,344 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:31,344 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1415192387] [2021-10-21 19:23:31,344 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:31,345 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:31,492 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2021-10-21 19:23:31,492 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:31,492 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1415192387] [2021-10-21 19:23:31,492 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1415192387] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:31,493 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:31,493 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:31,493 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510112197] [2021-10-21 19:23:31,494 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-21 19:23:31,494 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:31,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-21 19:23:31,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-21 19:23:31,496 INFO L87 Difference]: Start difference. First operand 5412 states and 6358 transitions. Second operand has 4 states, 4 states have (on average 44.75) internal successors, (179), 3 states have internal predecessors, (179), 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) [2021-10-21 19:23:33,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:33,244 INFO L93 Difference]: Finished difference Result 16177 states and 19208 transitions. [2021-10-21 19:23:33,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-21 19:23:33,245 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 44.75) internal successors, (179), 3 states have internal predecessors, (179), 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 245 [2021-10-21 19:23:33,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:33,280 INFO L225 Difference]: With dead ends: 16177 [2021-10-21 19:23:33,280 INFO L226 Difference]: Without dead ends: 10767 [2021-10-21 19:23:33,289 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.0ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-21 19:23:33,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10767 states. [2021-10-21 19:23:33,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10767 to 10203. [2021-10-21 19:23:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10203 states, 10202 states have (on average 1.1782983728680652) internal successors, (12021), 10202 states have internal predecessors, (12021), 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) [2021-10-21 19:23:33,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10203 states to 10203 states and 12021 transitions. [2021-10-21 19:23:33,483 INFO L78 Accepts]: Start accepts. Automaton has 10203 states and 12021 transitions. Word has length 245 [2021-10-21 19:23:33,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:33,483 INFO L470 AbstractCegarLoop]: Abstraction has 10203 states and 12021 transitions. [2021-10-21 19:23:33,484 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 44.75) internal successors, (179), 3 states have internal predecessors, (179), 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) [2021-10-21 19:23:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 10203 states and 12021 transitions. [2021-10-21 19:23:33,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2021-10-21 19:23:33,489 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:33,490 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:33,490 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-21 19:23:33,490 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:33,491 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:33,491 INFO L82 PathProgramCache]: Analyzing trace with hash 1822240153, now seen corresponding path program 1 times [2021-10-21 19:23:33,491 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:33,492 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983437311] [2021-10-21 19:23:33,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:33,492 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:33,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:33,681 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:33,681 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983437311] [2021-10-21 19:23:33,681 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983437311] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:33,681 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:33,682 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:33,682 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267681938] [2021-10-21 19:23:33,683 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-21 19:23:33,683 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:33,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-21 19:23:33,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-21 19:23:33,684 INFO L87 Difference]: Start difference. First operand 10203 states and 12021 transitions. Second operand has 4 states, 4 states have (on average 63.5) internal successors, (254), 3 states have internal predecessors, (254), 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) [2021-10-21 19:23:35,221 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:35,222 INFO L93 Difference]: Finished difference Result 25948 states and 30535 transitions. [2021-10-21 19:23:35,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-21 19:23:35,223 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 63.5) internal successors, (254), 3 states have internal predecessors, (254), 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 254 [2021-10-21 19:23:35,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:35,324 INFO L225 Difference]: With dead ends: 25948 [2021-10-21 19:23:35,324 INFO L226 Difference]: Without dead ends: 16115 [2021-10-21 19:23:35,334 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 4.6ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-21 19:23:35,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16115 states. [2021-10-21 19:23:35,594 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16115 to 15929. [2021-10-21 19:23:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15929 states, 15928 states have (on average 1.167817679558011) internal successors, (18601), 15928 states have internal predecessors, (18601), 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) [2021-10-21 19:23:35,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15929 states to 15929 states and 18601 transitions. [2021-10-21 19:23:35,647 INFO L78 Accepts]: Start accepts. Automaton has 15929 states and 18601 transitions. Word has length 254 [2021-10-21 19:23:35,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:35,648 INFO L470 AbstractCegarLoop]: Abstraction has 15929 states and 18601 transitions. [2021-10-21 19:23:35,648 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 63.5) internal successors, (254), 3 states have internal predecessors, (254), 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) [2021-10-21 19:23:35,648 INFO L276 IsEmpty]: Start isEmpty. Operand 15929 states and 18601 transitions. [2021-10-21 19:23:35,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2021-10-21 19:23:35,655 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:35,655 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-10-21 19:23:35,656 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-21 19:23:35,656 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:35,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:35,657 INFO L82 PathProgramCache]: Analyzing trace with hash 1804337915, now seen corresponding path program 1 times [2021-10-21 19:23:35,657 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:35,657 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402352880] [2021-10-21 19:23:35,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:35,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:35,814 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2021-10-21 19:23:35,814 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:35,815 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402352880] [2021-10-21 19:23:35,815 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402352880] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:35,815 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:35,815 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:35,815 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721314632] [2021-10-21 19:23:35,816 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:35,816 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:35,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:35,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:35,817 INFO L87 Difference]: Start difference. First operand 15929 states and 18601 transitions. Second operand has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2021-10-21 19:23:36,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:36,670 INFO L93 Difference]: Finished difference Result 32771 states and 38344 transitions. [2021-10-21 19:23:36,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:36,671 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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 265 [2021-10-21 19:23:36,671 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:36,707 INFO L225 Difference]: With dead ends: 32771 [2021-10-21 19:23:36,708 INFO L226 Difference]: Without dead ends: 18320 [2021-10-21 19:23:36,726 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:36,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18320 states. [2021-10-21 19:23:37,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18320 to 13344. [2021-10-21 19:23:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13344 states, 13343 states have (on average 1.1708011691523645) internal successors, (15622), 13343 states have internal predecessors, (15622), 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) [2021-10-21 19:23:37,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13344 states to 13344 states and 15622 transitions. [2021-10-21 19:23:37,045 INFO L78 Accepts]: Start accepts. Automaton has 13344 states and 15622 transitions. Word has length 265 [2021-10-21 19:23:37,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:37,046 INFO L470 AbstractCegarLoop]: Abstraction has 13344 states and 15622 transitions. [2021-10-21 19:23:37,046 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 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) [2021-10-21 19:23:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 13344 states and 15622 transitions. [2021-10-21 19:23:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2021-10-21 19:23:37,062 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:37,062 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:37,062 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-21 19:23:37,063 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:37,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:37,063 INFO L82 PathProgramCache]: Analyzing trace with hash 2031798723, now seen corresponding path program 1 times [2021-10-21 19:23:37,064 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:37,064 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306040835] [2021-10-21 19:23:37,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:37,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:37,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-21 19:23:37,244 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:37,245 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306040835] [2021-10-21 19:23:37,245 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [306040835] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:37,245 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:37,245 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:37,245 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126619717] [2021-10-21 19:23:37,246 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-21 19:23:37,246 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:37,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-21 19:23:37,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-21 19:23:37,247 INFO L87 Difference]: Start difference. First operand 13344 states and 15622 transitions. Second operand has 4 states, 4 states have (on average 71.25) internal successors, (285), 3 states have internal predecessors, (285), 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) [2021-10-21 19:23:38,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:38,794 INFO L93 Difference]: Finished difference Result 28361 states and 33226 transitions. [2021-10-21 19:23:38,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-21 19:23:38,795 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 71.25) internal successors, (285), 3 states have internal predecessors, (285), 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 285 [2021-10-21 19:23:38,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:38,828 INFO L225 Difference]: With dead ends: 28361 [2021-10-21 19:23:38,829 INFO L226 Difference]: Without dead ends: 15387 [2021-10-21 19:23:38,895 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.8ms TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-10-21 19:23:38,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15387 states. [2021-10-21 19:23:39,120 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15387 to 13902. [2021-10-21 19:23:39,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13902 states, 13901 states have (on average 1.167038342565283) internal successors, (16223), 13901 states have internal predecessors, (16223), 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) [2021-10-21 19:23:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13902 states to 13902 states and 16223 transitions. [2021-10-21 19:23:39,169 INFO L78 Accepts]: Start accepts. Automaton has 13902 states and 16223 transitions. Word has length 285 [2021-10-21 19:23:39,170 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:39,170 INFO L470 AbstractCegarLoop]: Abstraction has 13902 states and 16223 transitions. [2021-10-21 19:23:39,171 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 71.25) internal successors, (285), 3 states have internal predecessors, (285), 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) [2021-10-21 19:23:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 13902 states and 16223 transitions. [2021-10-21 19:23:39,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2021-10-21 19:23:39,180 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:39,181 INFO L512 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:39,181 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-21 19:23:39,181 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:39,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:39,182 INFO L82 PathProgramCache]: Analyzing trace with hash -888982911, now seen corresponding path program 1 times [2021-10-21 19:23:39,182 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:39,182 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570724317] [2021-10-21 19:23:39,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:39,183 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2021-10-21 19:23:39,364 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:39,364 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570724317] [2021-10-21 19:23:39,364 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570724317] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:39,364 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:39,364 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-21 19:23:39,365 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574143180] [2021-10-21 19:23:39,365 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:39,365 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:39,366 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:39,366 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:39,366 INFO L87 Difference]: Start difference. First operand 13902 states and 16223 transitions. Second operand has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 2 states have internal predecessors, (169), 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) [2021-10-21 19:23:39,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:39,972 INFO L93 Difference]: Finished difference Result 26870 states and 31337 transitions. [2021-10-21 19:23:39,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:39,973 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 2 states have internal predecessors, (169), 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 292 [2021-10-21 19:23:39,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:39,998 INFO L225 Difference]: With dead ends: 26870 [2021-10-21 19:23:39,998 INFO L226 Difference]: Without dead ends: 13338 [2021-10-21 19:23:40,011 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:40,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13338 states. [2021-10-21 19:23:40,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13338 to 13336. [2021-10-21 19:23:40,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13336 states, 13335 states have (on average 1.1616047994000749) internal successors, (15490), 13335 states have internal predecessors, (15490), 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) [2021-10-21 19:23:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13336 states to 13336 states and 15490 transitions. [2021-10-21 19:23:40,213 INFO L78 Accepts]: Start accepts. Automaton has 13336 states and 15490 transitions. Word has length 292 [2021-10-21 19:23:40,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:40,214 INFO L470 AbstractCegarLoop]: Abstraction has 13336 states and 15490 transitions. [2021-10-21 19:23:40,214 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 56.333333333333336) internal successors, (169), 2 states have internal predecessors, (169), 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) [2021-10-21 19:23:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 13336 states and 15490 transitions. [2021-10-21 19:23:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2021-10-21 19:23:40,225 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:40,225 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:40,225 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-21 19:23:40,226 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:40,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:40,226 INFO L82 PathProgramCache]: Analyzing trace with hash 1739667143, now seen corresponding path program 1 times [2021-10-21 19:23:40,226 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:40,229 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1668212096] [2021-10-21 19:23:40,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:40,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:40,412 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2021-10-21 19:23:40,412 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:40,412 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1668212096] [2021-10-21 19:23:40,414 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1668212096] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:40,415 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:40,415 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:40,415 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785043437] [2021-10-21 19:23:40,416 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:40,416 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:40,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:40,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:40,417 INFO L87 Difference]: Start difference. First operand 13336 states and 15490 transitions. Second operand has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 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) [2021-10-21 19:23:41,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:41,273 INFO L93 Difference]: Finished difference Result 27960 states and 32461 transitions. [2021-10-21 19:23:41,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:41,274 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 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 316 [2021-10-21 19:23:41,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:41,300 INFO L225 Difference]: With dead ends: 27960 [2021-10-21 19:23:41,301 INFO L226 Difference]: Without dead ends: 14994 [2021-10-21 19:23:41,308 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:41,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14994 states. [2021-10-21 19:23:41,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14994 to 13513. [2021-10-21 19:23:41,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13513 states, 13512 states have (on average 1.1573416222616932) internal successors, (15638), 13512 states have internal predecessors, (15638), 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) [2021-10-21 19:23:41,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13513 states to 13513 states and 15638 transitions. [2021-10-21 19:23:41,606 INFO L78 Accepts]: Start accepts. Automaton has 13513 states and 15638 transitions. Word has length 316 [2021-10-21 19:23:41,606 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:41,607 INFO L470 AbstractCegarLoop]: Abstraction has 13513 states and 15638 transitions. [2021-10-21 19:23:41,607 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 68.66666666666667) internal successors, (206), 3 states have internal predecessors, (206), 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) [2021-10-21 19:23:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 13513 states and 15638 transitions. [2021-10-21 19:23:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2021-10-21 19:23:41,614 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:41,614 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:41,614 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-21 19:23:41,615 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:41,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:41,615 INFO L82 PathProgramCache]: Analyzing trace with hash 1494130800, now seen corresponding path program 1 times [2021-10-21 19:23:41,616 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:41,616 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548218705] [2021-10-21 19:23:41,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:41,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:41,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2021-10-21 19:23:41,765 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:41,765 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548218705] [2021-10-21 19:23:41,765 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [548218705] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:41,765 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:41,766 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:41,766 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128911531] [2021-10-21 19:23:41,767 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:41,767 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:41,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:41,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:41,768 INFO L87 Difference]: Start difference. First operand 13513 states and 15638 transitions. Second operand has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 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) [2021-10-21 19:23:42,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:42,833 INFO L93 Difference]: Finished difference Result 29982 states and 34796 transitions. [2021-10-21 19:23:42,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:42,833 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 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 317 [2021-10-21 19:23:42,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:42,858 INFO L225 Difference]: With dead ends: 29982 [2021-10-21 19:23:42,858 INFO L226 Difference]: Without dead ends: 16839 [2021-10-21 19:23:42,868 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:42,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16839 states. [2021-10-21 19:23:43,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16839 to 15547. [2021-10-21 19:23:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15547 states, 15546 states have (on average 1.1573395085552554) internal successors, (17992), 15546 states have internal predecessors, (17992), 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) [2021-10-21 19:23:43,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15547 states to 15547 states and 17992 transitions. [2021-10-21 19:23:43,146 INFO L78 Accepts]: Start accepts. Automaton has 15547 states and 17992 transitions. Word has length 317 [2021-10-21 19:23:43,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:43,147 INFO L470 AbstractCegarLoop]: Abstraction has 15547 states and 17992 transitions. [2021-10-21 19:23:43,147 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 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) [2021-10-21 19:23:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 15547 states and 17992 transitions. [2021-10-21 19:23:43,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2021-10-21 19:23:43,156 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:43,157 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:43,157 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-21 19:23:43,157 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:43,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:43,158 INFO L82 PathProgramCache]: Analyzing trace with hash 36720221, now seen corresponding path program 1 times [2021-10-21 19:23:43,158 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:43,158 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404481048] [2021-10-21 19:23:43,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:43,159 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2021-10-21 19:23:43,305 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:43,305 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404481048] [2021-10-21 19:23:43,305 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [404481048] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:43,306 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:43,306 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:43,306 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904951235] [2021-10-21 19:23:43,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:43,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:43,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:43,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:43,310 INFO L87 Difference]: Start difference. First operand 15547 states and 17992 transitions. Second operand has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 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) [2021-10-21 19:23:44,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:44,127 INFO L93 Difference]: Finished difference Result 15917 states and 18373 transitions. [2021-10-21 19:23:44,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:44,128 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 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 321 [2021-10-21 19:23:44,128 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:44,145 INFO L225 Difference]: With dead ends: 15917 [2021-10-21 19:23:44,145 INFO L226 Difference]: Without dead ends: 15915 [2021-10-21 19:23:44,149 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:44,161 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15915 states. [2021-10-21 19:23:44,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15915 to 13138. [2021-10-21 19:23:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13138 states, 13137 states have (on average 1.1441729466392632) internal successors, (15031), 13137 states have internal predecessors, (15031), 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) [2021-10-21 19:23:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13138 states to 13138 states and 15031 transitions. [2021-10-21 19:23:44,349 INFO L78 Accepts]: Start accepts. Automaton has 13138 states and 15031 transitions. Word has length 321 [2021-10-21 19:23:44,349 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:44,350 INFO L470 AbstractCegarLoop]: Abstraction has 13138 states and 15031 transitions. [2021-10-21 19:23:44,350 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 43.333333333333336) internal successors, (130), 3 states have internal predecessors, (130), 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) [2021-10-21 19:23:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 13138 states and 15031 transitions. [2021-10-21 19:23:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2021-10-21 19:23:44,359 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:44,360 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2021-10-21 19:23:44,360 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-21 19:23:44,360 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:44,362 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:44,362 INFO L82 PathProgramCache]: Analyzing trace with hash 244368998, now seen corresponding path program 1 times [2021-10-21 19:23:44,362 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:44,362 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1960798674] [2021-10-21 19:23:44,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:44,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:44,509 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2021-10-21 19:23:44,509 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:44,509 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1960798674] [2021-10-21 19:23:44,509 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1960798674] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:44,510 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:44,510 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:44,510 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290722891] [2021-10-21 19:23:44,512 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:44,512 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:44,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:44,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:44,513 INFO L87 Difference]: Start difference. First operand 13138 states and 15031 transitions. Second operand has 3 states, 3 states have (on average 77.0) internal successors, (231), 3 states have internal predecessors, (231), 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) [2021-10-21 19:23:45,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:45,301 INFO L93 Difference]: Finished difference Result 27751 states and 31850 transitions. [2021-10-21 19:23:45,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:45,302 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 77.0) internal successors, (231), 3 states have internal predecessors, (231), 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 332 [2021-10-21 19:23:45,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:45,318 INFO L225 Difference]: With dead ends: 27751 [2021-10-21 19:23:45,318 INFO L226 Difference]: Without dead ends: 14799 [2021-10-21 19:23:45,326 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:45,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14799 states. [2021-10-21 19:23:45,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14799 to 14426. [2021-10-21 19:23:45,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14426 states, 14425 states have (on average 1.1379549393414212) internal successors, (16415), 14425 states have internal predecessors, (16415), 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) [2021-10-21 19:23:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14426 states to 14426 states and 16415 transitions. [2021-10-21 19:23:45,541 INFO L78 Accepts]: Start accepts. Automaton has 14426 states and 16415 transitions. Word has length 332 [2021-10-21 19:23:45,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:45,542 INFO L470 AbstractCegarLoop]: Abstraction has 14426 states and 16415 transitions. [2021-10-21 19:23:45,542 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 77.0) internal successors, (231), 3 states have internal predecessors, (231), 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) [2021-10-21 19:23:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 14426 states and 16415 transitions. [2021-10-21 19:23:45,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2021-10-21 19:23:45,554 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:45,555 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:45,555 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-21 19:23:45,555 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:45,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:45,556 INFO L82 PathProgramCache]: Analyzing trace with hash 1041535103, now seen corresponding path program 1 times [2021-10-21 19:23:45,556 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:45,556 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025958715] [2021-10-21 19:23:45,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:45,557 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-21 19:23:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-21 19:23:45,726 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-21 19:23:45,727 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025958715] [2021-10-21 19:23:45,727 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1025958715] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-21 19:23:45,727 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-21 19:23:45,727 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-21 19:23:45,727 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543019008] [2021-10-21 19:23:45,728 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-21 19:23:45,728 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-21 19:23:45,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-21 19:23:45,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:45,729 INFO L87 Difference]: Start difference. First operand 14426 states and 16415 transitions. Second operand has 3 states, 3 states have (on average 115.0) internal successors, (345), 3 states have internal predecessors, (345), 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) [2021-10-21 19:23:46,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-21 19:23:46,524 INFO L93 Difference]: Finished difference Result 31440 states and 35902 transitions. [2021-10-21 19:23:46,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-21 19:23:46,525 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 115.0) internal successors, (345), 3 states have internal predecessors, (345), 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 352 [2021-10-21 19:23:46,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-21 19:23:46,539 INFO L225 Difference]: With dead ends: 31440 [2021-10-21 19:23:46,539 INFO L226 Difference]: Without dead ends: 17384 [2021-10-21 19:23:46,549 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-21 19:23:46,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17384 states. [2021-10-21 19:23:46,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17384 to 17014. [2021-10-21 19:23:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17014 states, 17013 states have (on average 1.1326632575089637) internal successors, (19270), 17013 states have internal predecessors, (19270), 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) [2021-10-21 19:23:46,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17014 states to 17014 states and 19270 transitions. [2021-10-21 19:23:46,757 INFO L78 Accepts]: Start accepts. Automaton has 17014 states and 19270 transitions. Word has length 352 [2021-10-21 19:23:46,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-21 19:23:46,758 INFO L470 AbstractCegarLoop]: Abstraction has 17014 states and 19270 transitions. [2021-10-21 19:23:46,758 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 115.0) internal successors, (345), 3 states have internal predecessors, (345), 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) [2021-10-21 19:23:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 17014 states and 19270 transitions. [2021-10-21 19:23:46,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2021-10-21 19:23:46,770 INFO L504 BasicCegarLoop]: Found error trace [2021-10-21 19:23:46,771 INFO L512 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-21 19:23:46,771 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-21 19:23:46,771 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-21 19:23:46,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-21 19:23:46,772 INFO L82 PathProgramCache]: Analyzing trace with hash -718698362, now seen corresponding path program 1 times [2021-10-21 19:23:46,772 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-21 19:23:46,772 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271225261] [2021-10-21 19:23:46,773 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-21 19:23:46,773 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-21 19:23:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-21 19:23:46,856 INFO L354 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-21 19:23:46,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-21 19:23:47,083 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-21 19:23:47,083 INFO L626 BasicCegarLoop]: Counterexample is feasible [2021-10-21 19:23:47,085 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-21 19:23:47,086 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-10-21 19:23:47,094 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-21 19:23:47,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.10 07:23:47 BoogieIcfgContainer [2021-10-21 19:23:47,376 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-21 19:23:47,377 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-21 19:23:47,377 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-21 19:23:47,378 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-21 19:23:47,379 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.10 07:23:19" (3/4) ... [2021-10-21 19:23:47,381 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-10-21 19:23:47,714 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/witness.graphml [2021-10-21 19:23:47,714 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-21 19:23:47,716 INFO L168 Benchmark]: Toolchain (without parser) took 31762.61 ms. Allocated memory was 94.4 MB in the beginning and 729.8 MB in the end (delta: 635.4 MB). Free memory was 55.9 MB in the beginning and 547.4 MB in the end (delta: -491.5 MB). Peak memory consumption was 538.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:47,716 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 94.4 MB. Free memory was 63.5 MB in the beginning and 63.5 MB in the end (delta: 28.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:23:47,717 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1014.15 ms. Allocated memory was 94.4 MB in the beginning and 119.5 MB in the end (delta: 25.2 MB). Free memory was 55.7 MB in the beginning and 60.8 MB in the end (delta: -5.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:47,717 INFO L168 Benchmark]: Boogie Procedure Inliner took 210.13 ms. Allocated memory is still 119.5 MB. Free memory was 60.8 MB in the beginning and 83.8 MB in the end (delta: -23.0 MB). Peak memory consumption was 22.8 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:47,718 INFO L168 Benchmark]: Boogie Preprocessor took 119.22 ms. Allocated memory is still 119.5 MB. Free memory was 83.8 MB in the beginning and 74.0 MB in the end (delta: 9.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:47,718 INFO L168 Benchmark]: RCFGBuilder took 1860.55 ms. Allocated memory is still 119.5 MB. Free memory was 74.0 MB in the beginning and 51.0 MB in the end (delta: 23.0 MB). Peak memory consumption was 49.5 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:47,719 INFO L168 Benchmark]: TraceAbstraction took 28210.60 ms. Allocated memory was 119.5 MB in the beginning and 729.8 MB in the end (delta: 610.3 MB). Free memory was 50.3 MB in the beginning and 208.9 MB in the end (delta: -158.6 MB). Peak memory consumption was 452.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:47,719 INFO L168 Benchmark]: Witness Printer took 336.88 ms. Allocated memory is still 729.8 MB. Free memory was 208.9 MB in the beginning and 547.4 MB in the end (delta: -338.4 MB). Peak memory consumption was 56.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:23:47,721 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 94.4 MB. Free memory was 63.5 MB in the beginning and 63.5 MB in the end (delta: 28.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1014.15 ms. Allocated memory was 94.4 MB in the beginning and 119.5 MB in the end (delta: 25.2 MB). Free memory was 55.7 MB in the beginning and 60.8 MB in the end (delta: -5.1 MB). Peak memory consumption was 19.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 210.13 ms. Allocated memory is still 119.5 MB. Free memory was 60.8 MB in the beginning and 83.8 MB in the end (delta: -23.0 MB). Peak memory consumption was 22.8 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 119.22 ms. Allocated memory is still 119.5 MB. Free memory was 83.8 MB in the beginning and 74.0 MB in the end (delta: 9.8 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1860.55 ms. Allocated memory is still 119.5 MB. Free memory was 74.0 MB in the beginning and 51.0 MB in the end (delta: 23.0 MB). Peak memory consumption was 49.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 28210.60 ms. Allocated memory was 119.5 MB in the beginning and 729.8 MB in the end (delta: 610.3 MB). Free memory was 50.3 MB in the beginning and 208.9 MB in the end (delta: -158.6 MB). Peak memory consumption was 452.7 MB. Max. memory is 16.1 GB. * Witness Printer took 336.88 ms. Allocated memory is still 729.8 MB. Free memory was 208.9 MB in the beginning and 547.4 MB in the end (delta: -338.4 MB). Peak memory consumption was 56.6 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, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 46]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L17] int inputA = 1; [L18] int inputD = 4; [L19] int inputB = 2; [L20] int inputE = 5; [L21] int inputF = 6; [L22] int inputC = 3; [L25] int a29 = 130; [L26] int a4 = 1; [L27] int a23 = 312; [L28] int a8 = 15; [L29] int a25 = 10; [L30] int a3 = 1; VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1041] int output = -1; VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1044] COND TRUE 1 [L1047] int input; [L1048] input = __VERIFIER_nondet_int() [L1049] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L33] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L60] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L63] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L69] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L72] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L75] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L78] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L81] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L84] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L87] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L90] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L93] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L96] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L99] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L102] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L105] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L108] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L111] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L114] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L117] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L120] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L123] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L126] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L129] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L132] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L135] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L138] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L141] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L144] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L147] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L150] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L153] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L156] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L159] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L162] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L165] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L168] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L171] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L174] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L177] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L180] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L183] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L186] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L189] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L192] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && 306 < a23 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L195] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L198] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L201] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L204] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L207] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L210] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L213] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L217] COND FALSE !((( ((140 < a29) && (245 >= a29)) && ((a25==12) && ( a23 <= -43 && ((a8==15) && ((input == 6) && (a3==1)))))) && !(a4==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L224] COND FALSE !((!(a4==1) && (((a3==1) && ((((((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 4)) && a23 <= -43 )) && (a8==15)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L231] COND FALSE !(((a25==11) && (!(a4==1) && (((((input == 2) && (a3==1)) && a23 <= -43 ) && (a8==15)) && ((245 < a29) && (277 >= a29)) )))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L237] COND FALSE !(((( a29 <= 140 && ((a3==1) && (((input == 5) && (a25==13)) && (a4==1)))) && (a8==15)) && 306 < a23 )) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L243] COND FALSE !((((a8==15) && (((((((a4==1) && 277 < a29 ) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 )) && (input == 6))) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L250] COND FALSE !(((((input == 4) && (( a23 <= -43 && ((a25==9) && (!(a4==1) && a29 <= 140 ))) || (((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && ((a25==13) && ( 277 < a29 && (a4==1))))))) && (a8==15)) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L257] COND FALSE !((((a3==1) && (!(a4==1) && (( a29 <= 140 && ((input == 1) && ((a25==12) || ((a25==10) || (a25==11))))) && ((-43 < a23) && (138 >= a23)) ))) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L264] COND FALSE !(((( ((245 < a29) && (277 >= a29)) && (( a23 <= -43 && (!(a4==1) && (input == 1))) && (a25==11))) && (a8==15)) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L270] COND FALSE !(((((a4==1) && (((input == 1) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))) && (a8==15))) && 306 < a23 ) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L275] COND FALSE !((( 277 < a29 && (((a8==15) && ( a23 <= -43 && ((input == 2) && (a3==1)))) && !(a4==1))) && (a25==13))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L278] COND FALSE !(( a29 <= 140 && ((((a8==15) && ((a3==1) && ((input == 1) && ((a25==12) || (a25==13))))) && !(a4==1)) && a23 <= -43 ))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L285] COND FALSE !((((a4==1) && ((a8==15) && (((a3==1) && (((a25==9) || (a25==10)) && (input == 5))) && ((140 < a29) && (245 >= a29)) ))) && 306 < a23 )) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L290] COND FALSE !(((a3==1) && (((((input == 5) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ( ((245 < a29) && (277 >= a29)) && (a25==9))))) && (a8==15)) && !(a4==1)) && a23 <= -43 ))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L297] COND FALSE !(((a8==15) && ((((!(a4==1) && (((a25==12) || (a25==13)) && (input == 4))) && a23 <= -43 ) && a29 <= 140 ) && (a3==1)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L304] COND FALSE !(((a8==15) && (!(a4==1) && ( a23 <= -43 && ((a3==1) && ( 277 < a29 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 6)))))))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L309] COND FALSE !(( 306 < a23 && (((a8==15) && ((a3==1) && ((a4==1) && (((a25==11) || (a25==12)) && (input == 6))))) && ((140 < a29) && (245 >= a29)) ))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L315] COND FALSE !(((((a8==15) && ( a29 <= 140 && ( a23 <= -43 && ((input == 2) && ((a25==10) || (a25==11)))))) && !(a4==1)) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L320] COND FALSE !(((a3==1) && ( ((245 < a29) && (277 >= a29)) && (((a4==1) && ((a8==15) && ((((a25==11) || (a25==12)) || (a25==13)) && (input == 5)))) && 306 < a23 )))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L327] COND FALSE !(((((a8==15) && (((a4==1) && ((input == 2) && ((a25==13) || ((a25==11) || (a25==12))))) && ((245 < a29) && (277 >= a29)) )) && 306 < a23 ) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L332] COND FALSE !((( 306 < a23 && ((a8==15) && ((((input == 6) && ((a25==9) || (a25==10))) && ((140 < a29) && (245 >= a29)) ) && (a3==1)))) && (a4==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L339] COND FALSE !(((((a8==15) && (((((a25==11) || (a25==12)) && (input == 4)) && 306 < a23 ) && (a3==1))) && (a4==1)) && ((140 < a29) && (245 >= a29)) )) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L344] COND FALSE !(( a23 <= -43 && ( ((140 < a29) && (245 >= a29)) && (((a8==15) && (((input == 4) && ((a25==11) || ((a25==9) || (a25==10)))) && !(a4==1))) && (a3==1))))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L350] COND FALSE !((((((((((a25==12) && ((245 < a29) && (277 >= a29)) ) || ((a25==13) && ((245 < a29) && (277 >= a29)) )) || ( 277 < a29 && (a25==9))) && (input == 1)) && a23 <= -43 ) && (a8==15)) && !(a4==1)) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L356] COND FALSE !((!(a4==1) && ( a29 <= 140 && ((((((a25==12) || (a25==13)) && (input == 2)) && a23 <= -43 ) && (a3==1)) && (a8==15))))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L363] COND FALSE !(((a8==15) && (( 306 < a23 && ((a3==1) && ((input == 4) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))))) && (a4==1)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L368] COND FALSE !(((((input == 3) && (( a23 <= -43 && ((!(a4==1) && a29 <= 140 ) && (a25==9))) || (( 306 < a23 && (( 277 < a29 && (a4==1)) && (a25==12))) || ((((a4==1) && 277 < a29 ) && (a25==13)) && 306 < a23 )))) && (a3==1)) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L375] COND FALSE !(( 306 < a23 && ((a4==1) && (((((((a25==11) || (a25==12)) || (a25==13)) && (input == 3)) && (a8==15)) && (a3==1)) && ((245 < a29) && (277 >= a29)) )))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L380] COND FALSE !(( ((245 < a29) && (277 >= a29)) && (((((!(a4==1) && (input == 6)) && (a3==1)) && (a25==11)) && (a8==15)) && a23 <= -43 ))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L387] COND FALSE !((( ((-43 < a23) && (138 >= a23)) && (((a8==15) && ((input == 2) && ((( a29 <= 140 && (a25==13)) || ( ((140 < a29) && (245 >= a29)) && (a25==9))) || ((a25==10) && ((140 < a29) && (245 >= a29)) )))) && (a3==1))) && !(a4==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L394] COND FALSE !(( a29 <= 140 && ((a8==15) && ((((((a25==10) || (a25==11)) && (input == 3)) && a23 <= -43 ) && (a3==1)) && !(a4==1))))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L401] COND FALSE !((((((a8==15) && (((input == 3) && (((a25==10) || (a25==11)) || (a25==12))) && (a3==1))) && a23 <= -43 ) && !(a4==1)) && 277 < a29 )) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L408] COND FALSE !(((!(a4==1) && ((a25==9) && ((a8==15) && ((a3==1) && ( ((-43 < a23) && (138 >= a23)) && (input == 1)))))) && a29 <= 140 )) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L421] COND FALSE !(((a8==15) && ((( 306 < a23 && (((((a25==11) || (a25==12)) || (a25==13)) && (input == 6)) && ((245 < a29) && (277 >= a29)) )) && (a4==1)) && (a3==1)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L427] COND FALSE !((((((!(a4==1) && ((a8==15) && (input == 2))) && (a3==1)) && ((140 < a29) && (245 >= a29)) ) && (a25==12)) && a23 <= -43 )) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L432] COND FALSE !(( a23 <= -43 && (( a29 <= 140 && ((a8==15) && (!(a4==1) && (((a25==12) || (a25==13)) && (input == 3))))) && (a3==1)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L439] COND FALSE !(((((((input == 6) && ((((a25==13) && a29 <= 140 ) || ( ((140 < a29) && (245 >= a29)) && (a25==9))) || ( ((140 < a29) && (245 >= a29)) && (a25==10)))) && (a8==15)) && (a3==1)) && !(a4==1)) && ((-43 < a23) && (138 >= a23)) )) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L446] COND FALSE !(((!(a4==1) && (((((a3==1) && (input == 4)) && (a25==11)) && ((245 < a29) && (277 >= a29)) ) && a23 <= -43 )) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L453] COND FALSE !(((a3==1) && ( ((140 < a29) && (245 >= a29)) && ( a23 <= -43 && ((a8==15) && (!(a4==1) && ((((a25==9) || (a25==10)) || (a25==11)) && (input == 3)))))))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L460] COND FALSE !(((((!(a4==1) && (((((a25==10) || (a25==11)) || (a25==12)) && (input == 4)) && 277 < a29 )) && a23 <= -43 ) && (a8==15)) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L466] COND FALSE !(( ((140 < a29) && (245 >= a29)) && ((a8==15) && (((a25==12) && (!(a4==1) && ( a23 <= -43 && (input == 4)))) && (a3==1))))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L473] COND FALSE !(((a3==1) && ((((((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || (((a25==9) && (!(a4==1) && a29 <= 140 )) && a23 <= -43 )) && (input == 2)) && (a8==15)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L480] COND FALSE !(((((input == 5) && (((((a25==12) && ((a4==1) && 277 < a29 )) && 306 < a23 ) || ((( 277 < a29 && (a4==1)) && (a25==13)) && 306 < a23 )) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 ))) && (a8==15)) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L487] COND FALSE !(((a25==12) && (((a3==1) && ((((input == 1) && a23 <= -43 ) && ((140 < a29) && (245 >= a29)) ) && !(a4==1))) && (a8==15)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L497] COND FALSE !((((a8==15) && (( ((-43 < a23) && (138 >= a23)) && ((input == 1) && (( ((140 < a29) && (245 >= a29)) && (a25==10)) || (((a25==13) && a29 <= 140 ) || ((a25==9) && ((140 < a29) && (245 >= a29)) ))))) && (a3==1))) && !(a4==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L510] COND FALSE !(((a3==1) && ((a8==15) && (((((( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 3)) && !(a4==1)) && a23 <= -43 )))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L517] COND FALSE !((( a29 <= 140 && ( ((-43 < a23) && (138 >= a23)) && ((a3==1) && ((a8==15) && (((a25==12) || ((a25==10) || (a25==11))) && (input == 2)))))) && !(a4==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L524] COND FALSE !((((a4==1) && ( 306 < a23 && ((((input == 3) && ((a25==9) || (a25==10))) && ((140 < a29) && (245 >= a29)) ) && (a3==1)))) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L536] COND FALSE !(((a4==1) && ((((a3==1) && ( 306 < a23 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 4)))) && a29 <= 140 ) && (a8==15)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L541] COND FALSE !((((( ((-43 < a23) && (138 >= a23)) && ((!(a4==1) && (input == 5)) && (a3==1))) && (a25==9)) && a29 <= 140 ) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L547] COND FALSE !(( 306 < a23 && (((a8==15) && ((((input == 1) && ((a25==11) || (a25==12))) && (a4==1)) && (a3==1))) && ((140 < a29) && (245 >= a29)) ))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L552] COND FALSE !(((((a8==15) && ( a23 <= -43 && (((input == 1) && ((a25==10) || (a25==11))) && a29 <= 140 ))) && !(a4==1)) && (a3==1))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L559] COND FALSE !(((( a23 <= -43 && (!(a4==1) && ((a3==1) && (((a25==11) || ((a25==9) || (a25==10))) && (input == 5))))) && (a8==15)) && ((140 < a29) && (245 >= a29)) )) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L565] COND FALSE !(((a3==1) && ( ((-43 < a23) && (138 >= a23)) && ((a8==15) && ((((((a25==10) || (a25==11)) || (a25==12)) && (input == 5)) && a29 <= 140 ) && !(a4==1)))))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L571] COND FALSE !(( 306 < a23 && (((a3==1) && ( 277 < a29 && (((input == 4) && (((a25==9) || (a25==10)) || (a25==11))) && (a8==15)))) && (a4==1)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L576] COND FALSE !((!(a4==1) && ( a23 <= -43 && ((a8==15) && (((((a25==12) || ((a25==10) || (a25==11))) && (input == 1)) && (a3==1)) && 277 < a29 ))))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L582] COND FALSE !(( 277 < a29 && (((a25==13) && ( a23 <= -43 && (!(a4==1) && ((input == 1) && (a3==1))))) && (a8==15)))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L585] COND FALSE !(((( ((-43 < a23) && (138 >= a23)) && (((a25==9) && ((input == 4) && !(a4==1))) && a29 <= 140 )) && (a3==1)) && (a8==15))) VAL [a23=312, a25=10, a29=130, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L591] COND TRUE ((a8==15) && ((((a3==1) && (((((a25==10) || (a25==11)) || (a25==12)) && (input == 3)) && (a4==1))) && 306 < a23 ) && a29 <= 140 )) [L592] a29 = (((((a29 - 0) % 15)+ 262) + 241270) + -241271) [L593] a25 = 12 [L595] return 24; VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1052] output = calculate_output(input) [L1044] COND TRUE 1 [L1047] int input; [L1048] input = __VERIFIER_nondet_int() [L1049] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L33] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L60] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L63] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L69] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L72] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L75] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L78] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L81] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L84] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L87] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L90] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L93] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L96] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L99] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L102] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L105] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L108] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L111] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L114] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L117] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L120] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L123] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L126] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L129] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L132] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L135] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L138] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L141] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L144] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L147] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L150] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L153] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L156] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L159] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L162] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L165] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L168] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L171] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L174] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L177] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L180] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L183] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L186] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L189] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L192] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && 306 < a23 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L195] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L198] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L201] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L204] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L207] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L210] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L213] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L217] COND FALSE !((( ((140 < a29) && (245 >= a29)) && ((a25==12) && ( a23 <= -43 && ((a8==15) && ((input == 6) && (a3==1)))))) && !(a4==1))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L224] COND FALSE !((!(a4==1) && (((a3==1) && ((((((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 4)) && a23 <= -43 )) && (a8==15)))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L231] COND FALSE !(((a25==11) && (!(a4==1) && (((((input == 2) && (a3==1)) && a23 <= -43 ) && (a8==15)) && ((245 < a29) && (277 >= a29)) )))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L237] COND FALSE !(((( a29 <= 140 && ((a3==1) && (((input == 5) && (a25==13)) && (a4==1)))) && (a8==15)) && 306 < a23 )) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L243] COND FALSE !((((a8==15) && (((((((a4==1) && 277 < a29 ) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 )) && (input == 6))) && (a3==1))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L250] COND FALSE !(((((input == 4) && (( a23 <= -43 && ((a25==9) && (!(a4==1) && a29 <= 140 ))) || (((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && ((a25==13) && ( 277 < a29 && (a4==1))))))) && (a8==15)) && (a3==1))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L257] COND FALSE !((((a3==1) && (!(a4==1) && (( a29 <= 140 && ((input == 1) && ((a25==12) || ((a25==10) || (a25==11))))) && ((-43 < a23) && (138 >= a23)) ))) && (a8==15))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L264] COND FALSE !(((( ((245 < a29) && (277 >= a29)) && (( a23 <= -43 && (!(a4==1) && (input == 1))) && (a25==11))) && (a8==15)) && (a3==1))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L270] COND FALSE !(((((a4==1) && (((input == 1) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))) && (a8==15))) && 306 < a23 ) && (a3==1))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L275] COND FALSE !((( 277 < a29 && (((a8==15) && ( a23 <= -43 && ((input == 2) && (a3==1)))) && !(a4==1))) && (a25==13))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L278] COND FALSE !(( a29 <= 140 && ((((a8==15) && ((a3==1) && ((input == 1) && ((a25==12) || (a25==13))))) && !(a4==1)) && a23 <= -43 ))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L285] COND FALSE !((((a4==1) && ((a8==15) && (((a3==1) && (((a25==9) || (a25==10)) && (input == 5))) && ((140 < a29) && (245 >= a29)) ))) && 306 < a23 )) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L290] COND FALSE !(((a3==1) && (((((input == 5) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ( ((245 < a29) && (277 >= a29)) && (a25==9))))) && (a8==15)) && !(a4==1)) && a23 <= -43 ))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L297] COND FALSE !(((a8==15) && ((((!(a4==1) && (((a25==12) || (a25==13)) && (input == 4))) && a23 <= -43 ) && a29 <= 140 ) && (a3==1)))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L304] COND FALSE !(((a8==15) && (!(a4==1) && ( a23 <= -43 && ((a3==1) && ( 277 < a29 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 6)))))))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L309] COND FALSE !(( 306 < a23 && (((a8==15) && ((a3==1) && ((a4==1) && (((a25==11) || (a25==12)) && (input == 6))))) && ((140 < a29) && (245 >= a29)) ))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L315] COND FALSE !(((((a8==15) && ( a29 <= 140 && ( a23 <= -43 && ((input == 2) && ((a25==10) || (a25==11)))))) && !(a4==1)) && (a3==1))) VAL [a23=312, a25=12, a29=271, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L320] COND TRUE ((a3==1) && ( ((245 < a29) && (277 >= a29)) && (((a4==1) && ((a8==15) && ((((a25==11) || (a25==12)) || (a25==13)) && (input == 5)))) && 306 < a23 ))) [L321] a29 = (((a29 / 5) / 5) + -580303) [L322] a23 = (((a23 - 600264) + -12) / 5) [L323] a4 = 0 [L324] a25 = 12 [L326] return -1; VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1052] output = calculate_output(input) [L1044] COND TRUE 1 [L1047] int input; [L1048] input = __VERIFIER_nondet_int() [L1049] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L33] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L48] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L51] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L54] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L57] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L60] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L63] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L66] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L69] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L72] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L75] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L78] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L81] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L84] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L87] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L90] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L93] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L96] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L99] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L102] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L105] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L108] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L111] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L114] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L117] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L120] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L123] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L126] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L129] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L132] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L135] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L138] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L141] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L144] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L147] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L150] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L153] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L156] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L159] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L162] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L165] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==13)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L168] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L171] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==12)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L174] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L177] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L180] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==12)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L183] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L186] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L189] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L192] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && 306 < a23 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L195] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L198] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L201] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L204] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L207] COND FALSE !(((((( ((140 < a29) && (245 >= a29)) && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L210] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==13)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L213] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==9)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L217] COND FALSE !((( ((140 < a29) && (245 >= a29)) && ((a25==12) && ( a23 <= -43 && ((a8==15) && ((input == 6) && (a3==1)))))) && !(a4==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L224] COND FALSE !((!(a4==1) && (((a3==1) && ((((((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 4)) && a23 <= -43 )) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L231] COND FALSE !(((a25==11) && (!(a4==1) && (((((input == 2) && (a3==1)) && a23 <= -43 ) && (a8==15)) && ((245 < a29) && (277 >= a29)) )))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L237] COND FALSE !(((( a29 <= 140 && ((a3==1) && (((input == 5) && (a25==13)) && (a4==1)))) && (a8==15)) && 306 < a23 )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L243] COND FALSE !((((a8==15) && (((((((a4==1) && 277 < a29 ) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 )) && (input == 6))) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L250] COND FALSE !(((((input == 4) && (( a23 <= -43 && ((a25==9) && (!(a4==1) && a29 <= 140 ))) || (((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && ((a25==13) && ( 277 < a29 && (a4==1))))))) && (a8==15)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L257] COND FALSE !((((a3==1) && (!(a4==1) && (( a29 <= 140 && ((input == 1) && ((a25==12) || ((a25==10) || (a25==11))))) && ((-43 < a23) && (138 >= a23)) ))) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L264] COND FALSE !(((( ((245 < a29) && (277 >= a29)) && (( a23 <= -43 && (!(a4==1) && (input == 1))) && (a25==11))) && (a8==15)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L270] COND FALSE !(((((a4==1) && (((input == 1) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (((a25==13) && ((140 < a29) && (245 >= a29)) ) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))) && (a8==15))) && 306 < a23 ) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L275] COND FALSE !((( 277 < a29 && (((a8==15) && ( a23 <= -43 && ((input == 2) && (a3==1)))) && !(a4==1))) && (a25==13))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L278] COND FALSE !(( a29 <= 140 && ((((a8==15) && ((a3==1) && ((input == 1) && ((a25==12) || (a25==13))))) && !(a4==1)) && a23 <= -43 ))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L285] COND FALSE !((((a4==1) && ((a8==15) && (((a3==1) && (((a25==9) || (a25==10)) && (input == 5))) && ((140 < a29) && (245 >= a29)) ))) && 306 < a23 )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L290] COND FALSE !(((a3==1) && (((((input == 5) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ( ((245 < a29) && (277 >= a29)) && (a25==9))))) && (a8==15)) && !(a4==1)) && a23 <= -43 ))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L297] COND FALSE !(((a8==15) && ((((!(a4==1) && (((a25==12) || (a25==13)) && (input == 4))) && a23 <= -43 ) && a29 <= 140 ) && (a3==1)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L304] COND FALSE !(((a8==15) && (!(a4==1) && ( a23 <= -43 && ((a3==1) && ( 277 < a29 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 6)))))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L309] COND FALSE !(( 306 < a23 && (((a8==15) && ((a3==1) && ((a4==1) && (((a25==11) || (a25==12)) && (input == 6))))) && ((140 < a29) && (245 >= a29)) ))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L315] COND FALSE !(((((a8==15) && ( a29 <= 140 && ( a23 <= -43 && ((input == 2) && ((a25==10) || (a25==11)))))) && !(a4==1)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L320] COND FALSE !(((a3==1) && ( ((245 < a29) && (277 >= a29)) && (((a4==1) && ((a8==15) && ((((a25==11) || (a25==12)) || (a25==13)) && (input == 5)))) && 306 < a23 )))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L327] COND FALSE !(((((a8==15) && (((a4==1) && ((input == 2) && ((a25==13) || ((a25==11) || (a25==12))))) && ((245 < a29) && (277 >= a29)) )) && 306 < a23 ) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L332] COND FALSE !((( 306 < a23 && ((a8==15) && ((((input == 6) && ((a25==9) || (a25==10))) && ((140 < a29) && (245 >= a29)) ) && (a3==1)))) && (a4==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L339] COND FALSE !(((((a8==15) && (((((a25==11) || (a25==12)) && (input == 4)) && 306 < a23 ) && (a3==1))) && (a4==1)) && ((140 < a29) && (245 >= a29)) )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L344] COND FALSE !(( a23 <= -43 && ( ((140 < a29) && (245 >= a29)) && (((a8==15) && (((input == 4) && ((a25==11) || ((a25==9) || (a25==10)))) && !(a4==1))) && (a3==1))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L350] COND FALSE !((((((((((a25==12) && ((245 < a29) && (277 >= a29)) ) || ((a25==13) && ((245 < a29) && (277 >= a29)) )) || ( 277 < a29 && (a25==9))) && (input == 1)) && a23 <= -43 ) && (a8==15)) && !(a4==1)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L356] COND FALSE !((!(a4==1) && ( a29 <= 140 && ((((((a25==12) || (a25==13)) && (input == 2)) && a23 <= -43 ) && (a3==1)) && (a8==15))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L363] COND FALSE !(((a8==15) && (( 306 < a23 && ((a3==1) && ((input == 4) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )))))) && (a4==1)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L368] COND FALSE !(((((input == 3) && (( a23 <= -43 && ((!(a4==1) && a29 <= 140 ) && (a25==9))) || (( 306 < a23 && (( 277 < a29 && (a4==1)) && (a25==12))) || ((((a4==1) && 277 < a29 ) && (a25==13)) && 306 < a23 )))) && (a3==1)) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L375] COND FALSE !(( 306 < a23 && ((a4==1) && (((((((a25==11) || (a25==12)) || (a25==13)) && (input == 3)) && (a8==15)) && (a3==1)) && ((245 < a29) && (277 >= a29)) )))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L380] COND FALSE !(( ((245 < a29) && (277 >= a29)) && (((((!(a4==1) && (input == 6)) && (a3==1)) && (a25==11)) && (a8==15)) && a23 <= -43 ))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L387] COND FALSE !((( ((-43 < a23) && (138 >= a23)) && (((a8==15) && ((input == 2) && ((( a29 <= 140 && (a25==13)) || ( ((140 < a29) && (245 >= a29)) && (a25==9))) || ((a25==10) && ((140 < a29) && (245 >= a29)) )))) && (a3==1))) && !(a4==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L394] COND FALSE !(( a29 <= 140 && ((a8==15) && ((((((a25==10) || (a25==11)) && (input == 3)) && a23 <= -43 ) && (a3==1)) && !(a4==1))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L401] COND FALSE !((((((a8==15) && (((input == 3) && (((a25==10) || (a25==11)) || (a25==12))) && (a3==1))) && a23 <= -43 ) && !(a4==1)) && 277 < a29 )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L408] COND FALSE !(((!(a4==1) && ((a25==9) && ((a8==15) && ((a3==1) && ( ((-43 < a23) && (138 >= a23)) && (input == 1)))))) && a29 <= 140 )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L421] COND FALSE !(((a8==15) && ((( 306 < a23 && (((((a25==11) || (a25==12)) || (a25==13)) && (input == 6)) && ((245 < a29) && (277 >= a29)) )) && (a4==1)) && (a3==1)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L427] COND FALSE !((((((!(a4==1) && ((a8==15) && (input == 2))) && (a3==1)) && ((140 < a29) && (245 >= a29)) ) && (a25==12)) && a23 <= -43 )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L432] COND FALSE !(( a23 <= -43 && (( a29 <= 140 && ((a8==15) && (!(a4==1) && (((a25==12) || (a25==13)) && (input == 3))))) && (a3==1)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L439] COND FALSE !(((((((input == 6) && ((((a25==13) && a29 <= 140 ) || ( ((140 < a29) && (245 >= a29)) && (a25==9))) || ( ((140 < a29) && (245 >= a29)) && (a25==10)))) && (a8==15)) && (a3==1)) && !(a4==1)) && ((-43 < a23) && (138 >= a23)) )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L446] COND FALSE !(((!(a4==1) && (((((a3==1) && (input == 4)) && (a25==11)) && ((245 < a29) && (277 >= a29)) ) && a23 <= -43 )) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L453] COND FALSE !(((a3==1) && ( ((140 < a29) && (245 >= a29)) && ( a23 <= -43 && ((a8==15) && (!(a4==1) && ((((a25==9) || (a25==10)) || (a25==11)) && (input == 3)))))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L460] COND FALSE !(((((!(a4==1) && (((((a25==10) || (a25==11)) || (a25==12)) && (input == 4)) && 277 < a29 )) && a23 <= -43 ) && (a8==15)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L466] COND FALSE !(( ((140 < a29) && (245 >= a29)) && ((a8==15) && (((a25==12) && (!(a4==1) && ( a23 <= -43 && (input == 4)))) && (a3==1))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L473] COND FALSE !(((a3==1) && ((((((( 277 < a29 && (a4==1)) && (a25==12)) && 306 < a23 ) || ( 306 < a23 && (((a4==1) && 277 < a29 ) && (a25==13)))) || (((a25==9) && (!(a4==1) && a29 <= 140 )) && a23 <= -43 )) && (input == 2)) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L480] COND FALSE !(((((input == 5) && (((((a25==12) && ((a4==1) && 277 < a29 )) && 306 < a23 ) || ((( 277 < a29 && (a4==1)) && (a25==13)) && 306 < a23 )) || ((( a29 <= 140 && !(a4==1)) && (a25==9)) && a23 <= -43 ))) && (a8==15)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L487] COND FALSE !(((a25==12) && (((a3==1) && ((((input == 1) && a23 <= -43 ) && ((140 < a29) && (245 >= a29)) ) && !(a4==1))) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L497] COND FALSE !((((a8==15) && (( ((-43 < a23) && (138 >= a23)) && ((input == 1) && (( ((140 < a29) && (245 >= a29)) && (a25==10)) || (((a25==13) && a29 <= 140 ) || ((a25==9) && ((140 < a29) && (245 >= a29)) ))))) && (a3==1))) && !(a4==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L510] COND FALSE !(((a3==1) && ((a8==15) && (((((( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) )) || ( ((245 < a29) && (277 >= a29)) && (a25==10))) && (input == 3)) && !(a4==1)) && a23 <= -43 )))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L517] COND FALSE !((( a29 <= 140 && ( ((-43 < a23) && (138 >= a23)) && ((a3==1) && ((a8==15) && (((a25==12) || ((a25==10) || (a25==11))) && (input == 2)))))) && !(a4==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L524] COND FALSE !((((a4==1) && ( 306 < a23 && ((((input == 3) && ((a25==9) || (a25==10))) && ((140 < a29) && (245 >= a29)) ) && (a3==1)))) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L536] COND FALSE !(((a4==1) && ((((a3==1) && ( 306 < a23 && (((a25==12) || ((a25==10) || (a25==11))) && (input == 4)))) && a29 <= 140 ) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L541] COND FALSE !((((( ((-43 < a23) && (138 >= a23)) && ((!(a4==1) && (input == 5)) && (a3==1))) && (a25==9)) && a29 <= 140 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L547] COND FALSE !(( 306 < a23 && (((a8==15) && ((((input == 1) && ((a25==11) || (a25==12))) && (a4==1)) && (a3==1))) && ((140 < a29) && (245 >= a29)) ))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L552] COND FALSE !(((((a8==15) && ( a23 <= -43 && (((input == 1) && ((a25==10) || (a25==11))) && a29 <= 140 ))) && !(a4==1)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L559] COND FALSE !(((( a23 <= -43 && (!(a4==1) && ((a3==1) && (((a25==11) || ((a25==9) || (a25==10))) && (input == 5))))) && (a8==15)) && ((140 < a29) && (245 >= a29)) )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L565] COND FALSE !(((a3==1) && ( ((-43 < a23) && (138 >= a23)) && ((a8==15) && ((((((a25==10) || (a25==11)) || (a25==12)) && (input == 5)) && a29 <= 140 ) && !(a4==1)))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L571] COND FALSE !(( 306 < a23 && (((a3==1) && ( 277 < a29 && (((input == 4) && (((a25==9) || (a25==10)) || (a25==11))) && (a8==15)))) && (a4==1)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L576] COND FALSE !((!(a4==1) && ( a23 <= -43 && ((a8==15) && (((((a25==12) || ((a25==10) || (a25==11))) && (input == 1)) && (a3==1)) && 277 < a29 ))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L582] COND FALSE !(( 277 < a29 && (((a25==13) && ( a23 <= -43 && (!(a4==1) && ((input == 1) && (a3==1))))) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L585] COND FALSE !(((( ((-43 < a23) && (138 >= a23)) && (((a25==9) && ((input == 4) && !(a4==1))) && a29 <= 140 )) && (a3==1)) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L591] COND FALSE !(((a8==15) && ((((a3==1) && (((((a25==10) || (a25==11)) || (a25==12)) && (input == 3)) && (a4==1))) && 306 < a23 ) && a29 <= 140 ))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L596] COND FALSE !((( ((-43 < a23) && (138 >= a23)) && ((a3==1) && (!(a4==1) && ((input == 4) && (((a25==10) && ((140 < a29) && (245 >= a29)) ) || (((a25==13) && a29 <= 140 ) || ( ((140 < a29) && (245 >= a29)) && (a25==9)))))))) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L608] COND FALSE !(((((a8==15) && ((!(a4==1) && (((a25==11) || ((a25==9) || (a25==10))) && (input == 6))) && (a3==1))) && a23 <= -43 ) && ((140 < a29) && (245 >= a29)) )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L613] COND FALSE !(( a29 <= 140 && (((a4==1) && ((a8==15) && (((input == 6) && (((a25==10) || (a25==11)) || (a25==12))) && 306 < a23 ))) && (a3==1)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L625] COND FALSE !(((((((a3==1) && ((input == 5) && ((a25==11) || (a25==12)))) && (a4==1)) && 306 < a23 ) && ((140 < a29) && (245 >= a29)) ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L631] COND FALSE !(((((a4==1) && ( 306 < a23 && ((a8==15) && (((a25==11) || (a25==12)) && (input == 2))))) && ((140 < a29) && (245 >= a29)) ) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L638] COND FALSE !(((((a8==15) && ( a23 <= -43 && (!(a4==1) && ((a25==11) && (input == 5))))) && (a3==1)) && ((245 < a29) && (277 >= a29)) )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L645] COND FALSE !((((((((input == 2) && ((a25==9) || (a25==10))) && (a8==15)) && ((140 < a29) && (245 >= a29)) ) && 306 < a23 ) && (a3==1)) && (a4==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L652] COND FALSE !(((a8==15) && (((( 277 < a29 && ((input == 2) && ((a25==11) || ((a25==9) || (a25==10))))) && (a4==1)) && (a3==1)) && 306 < a23 ))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L657] COND FALSE !(((((( ((-43 < a23) && (138 >= a23)) && ((input == 3) && ((a25==12) || ((a25==10) || (a25==11))))) && !(a4==1)) && (a8==15)) && a29 <= 140 ) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L668] COND FALSE !((((!(a4==1) && ((((input == 6) && ((a25==12) || ((a25==10) || (a25==11)))) && (a8==15)) && ((-43 < a23) && (138 >= a23)) )) && (a3==1)) && a29 <= 140 )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L673] COND FALSE !(((a25==9) && (( a29 <= 140 && ((a3==1) && (!(a4==1) && ( ((-43 < a23) && (138 >= a23)) && (input == 2))))) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L680] COND FALSE !((!(a4==1) && ( a23 <= -43 && (((a8==15) && (((((a25==12) && ((245 < a29) && (277 >= a29)) ) || ( ((245 < a29) && (277 >= a29)) && (a25==13))) || ((a25==9) && 277 < a29 )) && (input == 3))) && (a3==1))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L685] COND FALSE !((((!(a4==1) && ((a3==1) && ((input == 5) && ((( ((245 < a29) && (277 >= a29)) && (a25==12)) || ((a25==13) && ((245 < a29) && (277 >= a29)) )) || ((a25==9) && 277 < a29 ))))) && a23 <= -43 ) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L691] COND FALSE !(( a23 <= -43 && (!(a4==1) && ( ((245 < a29) && (277 >= a29)) && ((a8==15) && ((a25==11) && ((a3==1) && (input == 3)))))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L698] COND FALSE !(((((a8==15) && ( 306 < a23 && ( ((140 < a29) && (245 >= a29)) && ((input == 1) && ((a25==9) || (a25==10)))))) && (a4==1)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L704] COND FALSE !((!(a4==1) && (((((a3==1) && ((input == 2) && (((a25==9) || (a25==10)) || (a25==11)))) && ((140 < a29) && (245 >= a29)) ) && a23 <= -43 ) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L716] COND FALSE !(((((((( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) ))) && (input == 6)) && (a3==1)) && 306 < a23 ) && (a4==1)) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L722] COND FALSE !(( 306 < a23 && ((a8==15) && ( 277 < a29 && ((a4==1) && ((a3==1) && ((((a25==9) || (a25==10)) || (a25==11)) && (input == 5)))))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L727] COND FALSE !(((( 277 < a29 && ((a8==15) && (((input == 6) && a23 <= -43 ) && (a25==13)))) && !(a4==1)) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L741] COND FALSE !(((a3==1) && (((!(a4==1) && ((( ((140 < a29) && (245 >= a29)) && (a25==10)) || (( a29 <= 140 && (a25==13)) || ((a25==9) && ((140 < a29) && (245 >= a29)) ))) && (input == 3))) && ((-43 < a23) && (138 >= a23)) ) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L748] COND FALSE !(((a3==1) && (( 306 < a23 && (((a4==1) && (((a25==12) || ((a25==10) || (a25==11))) && (input == 1))) && a29 <= 140 )) && (a8==15)))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L753] COND FALSE !((((( a23 <= -43 && ((input == 1) && (( ((245 < a29) && (277 >= a29)) && (a25==10)) || (( ((140 < a29) && (245 >= a29)) && (a25==13)) || ((a25==9) && ((245 < a29) && (277 >= a29)) ))))) && (a3==1)) && !(a4==1)) && (a8==15))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L760] COND FALSE !(((!(a4==1) && (((a8==15) && ( a29 <= 140 && (((a25==10) || (a25==11)) && (input == 5)))) && a23 <= -43 )) && (a3==1))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L767] COND FALSE !((((((a8==15) && ((a3==1) && ( a23 <= -43 && (input == 5)))) && !(a4==1)) && (a25==13)) && 277 < a29 )) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L779] COND FALSE !(((a8==15) && ((a3==1) && ( 306 < a23 && ((((((a25==11) || (a25==12)) || (a25==13)) && (input == 1)) && (a4==1)) && ((245 < a29) && (277 >= a29)) ))))) VAL [a23=-119992, a25=12, a29=-580293, a3=1, a4=0, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L784] COND TRUE (!(a4==1) && (((((((a25==12) || (a25==13)) && (input == 6)) && (a8==15)) && a23 <= -43 ) && (a3==1)) && a29 <= 140 )) [L785] a23 = (((((a23 % 83)- -241) * 10)/ 9) - 2) [L786] a4 = 1 [L787] a25 = 9 [L789] return -1; VAL [a23=202, a25=9, a29=-580293, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L1052] output = calculate_output(input) [L1044] COND TRUE 1 [L1047] int input; [L1048] input = __VERIFIER_nondet_int() [L1049] COND FALSE !((input != 1) && (input != 2) && (input != 3) && (input != 4) && (input != 5) && (input != 6)) [L33] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && a23 <= -43 ) && (a8==15))) VAL [a23=202, a25=9, a29=-580293, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L36] COND FALSE !(((((( ((245 < a29) && (277 >= a29)) && (a4==1)) && (a25==11)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=202, a25=9, a29=-580293, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L39] COND FALSE !(((((( 277 < a29 && (a4==1)) && (a25==9)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=202, a25=9, a29=-580293, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L42] COND FALSE !(((((( a29 <= 140 && (a4==1)) && (a25==10)) && (a3==1)) && ((-43 < a23) && (138 >= a23)) ) && (a8==15))) VAL [a23=202, a25=9, a29=-580293, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L45] COND TRUE ((((( a29 <= 140 && (a4==1)) && (a25==9)) && (a3==1)) && ((138 < a23) && (306 >= a23)) ) && (a8==15)) VAL [a23=202, a25=9, a29=-580293, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] [L46] reach_error() VAL [a23=202, a25=9, a29=-580293, a3=1, a4=1, a8=15, inputA=1, inputB=2, inputC=3, inputD=4, inputE=5, inputF=6] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 283 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 27839.1ms, OverallIterations: 21, TraceHistogramMax: 4, EmptinessCheckTime: 149.2ms, AutomataDifference: 20551.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 23.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 3462 SDtfs, 3448 SDslu, 452 SDs, 0 SdLazy, 12283 SolverSat, 2054 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 14612.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 53 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 47.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=17014occurred in iteration=20, InterpolantAutomatonStates: 63, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 3383.3ms AutomataMinimizationTime, 20 MinimizatonAttempts, 15571 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 302.2ms SsaConstructionTime, 973.2ms SatisfiabilityAnalysisTime, 1867.9ms InterpolantComputationTime, 4724 NumberOfCodeBlocks, 4724 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 4342 ConstructedInterpolants, 0 QuantifiedInterpolants, 8798 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 20 InterpolantComputations, 20 PerfectInterpolantSequences, 2598/2598 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! [2021-10-21 19:23:47,759 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6744847c-680b-4d5a-b5ad-965dae62bcf7/bin/uautomizer-j4sWxH34Be/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...