./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/transmitter.16.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/config/AutomizerReach.xml -i ../../sv-benchmarks/c/systemc/transmitter.16.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7ccc7f804e67234b721c34670c2bb6f968c6ca8e0456af17f6992f70b71b4fd0 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 23:04:36,996 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 23:04:36,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 23:04:37,033 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 23:04:37,034 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 23:04:37,035 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 23:04:37,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 23:04:37,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 23:04:37,041 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 23:04:37,042 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 23:04:37,043 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 23:04:37,044 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 23:04:37,045 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 23:04:37,046 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 23:04:37,047 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 23:04:37,049 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 23:04:37,050 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 23:04:37,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 23:04:37,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 23:04:37,055 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 23:04:37,057 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 23:04:37,058 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 23:04:37,059 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 23:04:37,060 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 23:04:37,064 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 23:04:37,064 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 23:04:37,064 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 23:04:37,065 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 23:04:37,066 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 23:04:37,067 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 23:04:37,067 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 23:04:37,068 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 23:04:37,069 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 23:04:37,070 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 23:04:37,071 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 23:04:37,071 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 23:04:37,072 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 23:04:37,072 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 23:04:37,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 23:04:37,074 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 23:04:37,075 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 23:04:37,076 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-28 23:04:37,098 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 23:04:37,098 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 23:04:37,099 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 23:04:37,099 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 23:04:37,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 23:04:37,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 23:04:37,101 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 23:04:37,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 23:04:37,102 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 23:04:37,102 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 23:04:37,102 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 23:04:37,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 23:04:37,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 23:04:37,104 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 23:04:37,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 23:04:37,104 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 23:04:37,105 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 23:04:37,105 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 23:04:37,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 23:04:37,106 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 23:04:37,106 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 23:04:37,106 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 23:04:37,107 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:04:37,107 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 23:04:37,107 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 23:04:37,107 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 23:04:37,108 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 23:04:37,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 23:04:37,108 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 23:04:37,108 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 23:04:37,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 23:04:37,109 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 23:04:37,109 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_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7ccc7f804e67234b721c34670c2bb6f968c6ca8e0456af17f6992f70b71b4fd0 [2021-10-28 23:04:37,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 23:04:37,345 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 23:04:37,348 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 23:04:37,349 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 23:04:37,350 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 23:04:37,351 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/../../sv-benchmarks/c/systemc/transmitter.16.cil.c [2021-10-28 23:04:37,447 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/data/cf899dd07/285c1c7caf7f456d8005aa783dc2d26b/FLAG94a7ba4e2 [2021-10-28 23:04:37,977 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 23:04:37,985 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/sv-benchmarks/c/systemc/transmitter.16.cil.c [2021-10-28 23:04:38,008 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/data/cf899dd07/285c1c7caf7f456d8005aa783dc2d26b/FLAG94a7ba4e2 [2021-10-28 23:04:38,277 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/data/cf899dd07/285c1c7caf7f456d8005aa783dc2d26b [2021-10-28 23:04:38,280 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 23:04:38,281 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 23:04:38,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 23:04:38,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 23:04:38,286 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 23:04:38,287 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:38,288 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@553fb781 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38, skipping insertion in model container [2021-10-28 23:04:38,289 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:38,295 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 23:04:38,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 23:04:38,502 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_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/sv-benchmarks/c/systemc/transmitter.16.cil.c[401,414] [2021-10-28 23:04:38,674 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:04:38,684 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 23:04:38,703 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_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/sv-benchmarks/c/systemc/transmitter.16.cil.c[401,414] [2021-10-28 23:04:38,810 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 23:04:38,840 INFO L208 MainTranslator]: Completed translation [2021-10-28 23:04:38,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38 WrapperNode [2021-10-28 23:04:38,841 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 23:04:38,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 23:04:38,842 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 23:04:38,842 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 23:04:38,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:38,867 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,025 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 23:04:39,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 23:04:39,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 23:04:39,027 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 23:04:39,034 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,047 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,047 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,094 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,152 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,162 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,183 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 23:04:39,185 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 23:04:39,185 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 23:04:39,186 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 23:04:39,187 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (1/1) ... [2021-10-28 23:04:39,195 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 23:04:39,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/z3 [2021-10-28 23:04:39,226 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 23:04:39,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 23:04:39,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 23:04:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 23:04:39,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 23:04:39,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 23:04:41,911 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 23:04:41,912 INFO L299 CfgBuilder]: Removed 624 assume(true) statements. [2021-10-28 23:04:41,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:04:41 BoogieIcfgContainer [2021-10-28 23:04:41,916 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 23:04:41,918 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 23:04:41,918 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 23:04:41,921 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 23:04:41,921 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 11:04:38" (1/3) ... [2021-10-28 23:04:41,922 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e35d04e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:04:41, skipping insertion in model container [2021-10-28 23:04:41,922 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 11:04:38" (2/3) ... [2021-10-28 23:04:41,923 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e35d04e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 11:04:41, skipping insertion in model container [2021-10-28 23:04:41,923 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:04:41" (3/3) ... [2021-10-28 23:04:41,924 INFO L111 eAbstractionObserver]: Analyzing ICFG transmitter.16.cil.c [2021-10-28 23:04:41,929 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 23:04:41,930 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-10-28 23:04:41,979 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 23:04:41,985 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-28 23:04:41,985 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-10-28 23:04:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand has 2018 states, 2016 states have (on average 1.5089285714285714) internal successors, (3042), 2017 states have internal predecessors, (3042), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:42,090 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:42,090 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:42,091 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:42,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:42,099 INFO L85 PathProgramCache]: Analyzing trace with hash -1186634079, now seen corresponding path program 1 times [2021-10-28 23:04:42,105 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:42,105 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280494338] [2021-10-28 23:04:42,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:42,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:42,382 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:42,383 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280494338] [2021-10-28 23:04:42,383 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1280494338] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:42,384 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:42,384 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:04:42,385 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1078653576] [2021-10-28 23:04:42,390 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:42,391 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:42,402 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:42,403 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:42,409 INFO L87 Difference]: Start difference. First operand has 2018 states, 2016 states have (on average 1.5089285714285714) internal successors, (3042), 2017 states have internal predecessors, (3042), 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 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:42,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:42,569 INFO L93 Difference]: Finished difference Result 4031 states and 6077 transitions. [2021-10-28 23:04:42,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:42,571 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:42,571 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:42,602 INFO L225 Difference]: With dead ends: 4031 [2021-10-28 23:04:42,602 INFO L226 Difference]: Without dead ends: 2014 [2021-10-28 23:04:42,614 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:42,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2014 states. [2021-10-28 23:04:42,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2014 to 2014. [2021-10-28 23:04:42,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2014 states, 2013 states have (on average 1.4903129657228018) internal successors, (3000), 2013 states have internal predecessors, (3000), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 2014 states and 3000 transitions. [2021-10-28 23:04:42,758 INFO L78 Accepts]: Start accepts. Automaton has 2014 states and 3000 transitions. Word has length 178 [2021-10-28 23:04:42,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:42,759 INFO L470 AbstractCegarLoop]: Abstraction has 2014 states and 3000 transitions. [2021-10-28 23:04:42,759 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3000 transitions. [2021-10-28 23:04:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:42,769 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:42,770 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:42,770 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 23:04:42,771 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:42,774 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:42,774 INFO L85 PathProgramCache]: Analyzing trace with hash -355980445, now seen corresponding path program 1 times [2021-10-28 23:04:42,774 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:42,774 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5525911] [2021-10-28 23:04:42,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:42,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:42,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:42,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:42,948 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:42,949 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5525911] [2021-10-28 23:04:42,949 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5525911] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:42,949 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:42,949 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:04:42,949 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [775032547] [2021-10-28 23:04:42,952 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:42,952 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:42,953 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:42,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:42,954 INFO L87 Difference]: Start difference. First operand 2014 states and 3000 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:43,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:43,103 INFO L93 Difference]: Finished difference Result 4015 states and 5978 transitions. [2021-10-28 23:04:43,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:43,104 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:43,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:43,116 INFO L225 Difference]: With dead ends: 4015 [2021-10-28 23:04:43,117 INFO L226 Difference]: Without dead ends: 2014 [2021-10-28 23:04:43,120 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:43,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2014 states. [2021-10-28 23:04:43,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2014 to 2014. [2021-10-28 23:04:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2014 states, 2013 states have (on average 1.4898161947342274) internal successors, (2999), 2013 states have internal predecessors, (2999), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 2014 states and 2999 transitions. [2021-10-28 23:04:43,194 INFO L78 Accepts]: Start accepts. Automaton has 2014 states and 2999 transitions. Word has length 178 [2021-10-28 23:04:43,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:43,195 INFO L470 AbstractCegarLoop]: Abstraction has 2014 states and 2999 transitions. [2021-10-28 23:04:43,196 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:43,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2999 transitions. [2021-10-28 23:04:43,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:43,198 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:43,198 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:43,199 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-28 23:04:43,199 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:43,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:43,200 INFO L85 PathProgramCache]: Analyzing trace with hash -864759259, now seen corresponding path program 1 times [2021-10-28 23:04:43,200 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:43,200 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547268375] [2021-10-28 23:04:43,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:43,202 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:43,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:43,347 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:43,347 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547268375] [2021-10-28 23:04:43,347 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547268375] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:43,348 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:43,348 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:43,348 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [41528155] [2021-10-28 23:04:43,349 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:43,349 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:43,349 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:43,351 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:43,351 INFO L87 Difference]: Start difference. First operand 2014 states and 2999 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:43,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:43,573 INFO L93 Difference]: Finished difference Result 5736 states and 8515 transitions. [2021-10-28 23:04:43,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:43,574 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:43,574 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:43,594 INFO L225 Difference]: With dead ends: 5736 [2021-10-28 23:04:43,595 INFO L226 Difference]: Without dead ends: 3741 [2021-10-28 23:04:43,601 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:43,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3741 states. [2021-10-28 23:04:43,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3741 to 3739. [2021-10-28 23:04:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4791332263242376) internal successors, (5529), 3738 states have internal predecessors, (5529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:43,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5529 transitions. [2021-10-28 23:04:43,813 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5529 transitions. Word has length 178 [2021-10-28 23:04:43,813 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:43,813 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5529 transitions. [2021-10-28 23:04:43,814 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:43,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5529 transitions. [2021-10-28 23:04:43,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:43,816 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:43,817 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:43,817 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-28 23:04:43,817 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:43,818 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:43,818 INFO L85 PathProgramCache]: Analyzing trace with hash 439277764, now seen corresponding path program 1 times [2021-10-28 23:04:43,818 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:43,818 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240228881] [2021-10-28 23:04:43,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:43,819 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:43,917 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:43,918 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240228881] [2021-10-28 23:04:43,918 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1240228881] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:43,919 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:43,919 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:43,919 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283713449] [2021-10-28 23:04:43,920 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:43,920 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:43,922 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:43,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:43,922 INFO L87 Difference]: Start difference. First operand 3739 states and 5529 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:44,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:44,099 INFO L93 Difference]: Finished difference Result 7458 states and 11024 transitions. [2021-10-28 23:04:44,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:44,100 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:44,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:44,121 INFO L225 Difference]: With dead ends: 7458 [2021-10-28 23:04:44,122 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:44,128 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:44,135 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:44,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:44,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4769930444087747) internal successors, (5521), 3738 states have internal predecessors, (5521), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:44,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5521 transitions. [2021-10-28 23:04:44,299 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5521 transitions. Word has length 178 [2021-10-28 23:04:44,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:44,299 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5521 transitions. [2021-10-28 23:04:44,300 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:44,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5521 transitions. [2021-10-28 23:04:44,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:44,302 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:44,303 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:44,303 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-28 23:04:44,303 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:44,303 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:44,304 INFO L85 PathProgramCache]: Analyzing trace with hash -265147644, now seen corresponding path program 1 times [2021-10-28 23:04:44,304 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:44,304 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085368887] [2021-10-28 23:04:44,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:44,304 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:44,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:44,383 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:44,383 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2085368887] [2021-10-28 23:04:44,383 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2085368887] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:44,383 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:44,384 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:44,384 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767397101] [2021-10-28 23:04:44,384 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:44,385 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:44,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:44,386 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:44,386 INFO L87 Difference]: Start difference. First operand 3739 states and 5521 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:44,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:44,545 INFO L93 Difference]: Finished difference Result 7456 states and 11005 transitions. [2021-10-28 23:04:44,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:44,546 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:44,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:44,566 INFO L225 Difference]: With dead ends: 7456 [2021-10-28 23:04:44,566 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:44,572 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:44,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:44,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.474852862493312) internal successors, (5513), 3738 states have internal predecessors, (5513), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5513 transitions. [2021-10-28 23:04:44,729 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5513 transitions. Word has length 178 [2021-10-28 23:04:44,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:44,729 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5513 transitions. [2021-10-28 23:04:44,730 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:44,730 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5513 transitions. [2021-10-28 23:04:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:44,732 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:44,732 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:44,733 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-28 23:04:44,733 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:44,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:44,733 INFO L85 PathProgramCache]: Analyzing trace with hash 79680518, now seen corresponding path program 1 times [2021-10-28 23:04:44,734 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:44,734 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057588968] [2021-10-28 23:04:44,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:44,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:44,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:44,782 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:44,782 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057588968] [2021-10-28 23:04:44,782 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1057588968] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:44,782 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:44,783 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:44,783 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825020354] [2021-10-28 23:04:44,784 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:44,786 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:44,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:44,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:44,787 INFO L87 Difference]: Start difference. First operand 3739 states and 5513 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:44,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:44,951 INFO L93 Difference]: Finished difference Result 7455 states and 10988 transitions. [2021-10-28 23:04:44,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:44,953 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:44,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:44,977 INFO L225 Difference]: With dead ends: 7455 [2021-10-28 23:04:44,978 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:44,984 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:44,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:45,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4727126805778492) internal successors, (5505), 3738 states have internal predecessors, (5505), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:45,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5505 transitions. [2021-10-28 23:04:45,145 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5505 transitions. Word has length 178 [2021-10-28 23:04:45,145 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:45,145 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5505 transitions. [2021-10-28 23:04:45,146 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:45,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5505 transitions. [2021-10-28 23:04:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:45,148 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:45,148 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:45,148 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-28 23:04:45,149 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:45,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:45,149 INFO L85 PathProgramCache]: Analyzing trace with hash 1720166854, now seen corresponding path program 1 times [2021-10-28 23:04:45,149 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:45,154 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [832678051] [2021-10-28 23:04:45,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:45,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:45,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:45,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:45,225 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:45,225 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [832678051] [2021-10-28 23:04:45,225 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [832678051] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:45,225 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:45,225 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:45,226 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218292457] [2021-10-28 23:04:45,226 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:45,226 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:45,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:45,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:45,236 INFO L87 Difference]: Start difference. First operand 3739 states and 5505 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:45,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:45,388 INFO L93 Difference]: Finished difference Result 7454 states and 10971 transitions. [2021-10-28 23:04:45,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:45,389 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:45,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:45,410 INFO L225 Difference]: With dead ends: 7454 [2021-10-28 23:04:45,410 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:45,416 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:45,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:45,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:45,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4705724986623863) internal successors, (5497), 3738 states have internal predecessors, (5497), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:45,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5497 transitions. [2021-10-28 23:04:45,568 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5497 transitions. Word has length 178 [2021-10-28 23:04:45,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:45,568 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5497 transitions. [2021-10-28 23:04:45,569 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:45,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5497 transitions. [2021-10-28 23:04:45,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:45,571 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:45,571 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:45,571 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-28 23:04:45,571 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:45,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:45,572 INFO L85 PathProgramCache]: Analyzing trace with hash -443671546, now seen corresponding path program 1 times [2021-10-28 23:04:45,572 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:45,572 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [688072436] [2021-10-28 23:04:45,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:45,573 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:45,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:45,632 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:45,632 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [688072436] [2021-10-28 23:04:45,633 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [688072436] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:45,633 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:45,633 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:45,633 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1514851129] [2021-10-28 23:04:45,634 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:45,634 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:45,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:45,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:45,635 INFO L87 Difference]: Start difference. First operand 3739 states and 5497 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:45,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:45,774 INFO L93 Difference]: Finished difference Result 7453 states and 10954 transitions. [2021-10-28 23:04:45,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:45,775 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:45,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:45,809 INFO L225 Difference]: With dead ends: 7453 [2021-10-28 23:04:45,809 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:45,816 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:45,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:45,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4684323167469235) internal successors, (5489), 3738 states have internal predecessors, (5489), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5489 transitions. [2021-10-28 23:04:46,001 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5489 transitions. Word has length 178 [2021-10-28 23:04:46,003 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:46,004 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5489 transitions. [2021-10-28 23:04:46,004 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5489 transitions. [2021-10-28 23:04:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:46,006 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:46,006 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:46,007 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-28 23:04:46,007 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:46,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:46,007 INFO L85 PathProgramCache]: Analyzing trace with hash -1898946106, now seen corresponding path program 1 times [2021-10-28 23:04:46,008 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:46,008 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863847174] [2021-10-28 23:04:46,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:46,008 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:46,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:46,050 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:46,051 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863847174] [2021-10-28 23:04:46,051 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [863847174] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:46,051 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:46,051 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:46,052 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032575916] [2021-10-28 23:04:46,052 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:46,052 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:46,053 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:46,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:46,058 INFO L87 Difference]: Start difference. First operand 3739 states and 5489 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:46,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:46,205 INFO L93 Difference]: Finished difference Result 7452 states and 10937 transitions. [2021-10-28 23:04:46,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:46,206 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:46,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:46,214 INFO L225 Difference]: With dead ends: 7452 [2021-10-28 23:04:46,214 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:46,220 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:46,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:46,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:46,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4662921348314606) internal successors, (5481), 3738 states have internal predecessors, (5481), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:46,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5481 transitions. [2021-10-28 23:04:46,401 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5481 transitions. Word has length 178 [2021-10-28 23:04:46,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:46,401 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5481 transitions. [2021-10-28 23:04:46,402 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5481 transitions. [2021-10-28 23:04:46,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:46,404 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:46,404 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:46,404 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-28 23:04:46,404 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:46,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:46,405 INFO L85 PathProgramCache]: Analyzing trace with hash -1253153786, now seen corresponding path program 1 times [2021-10-28 23:04:46,405 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:46,407 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1860120835] [2021-10-28 23:04:46,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:46,407 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:46,448 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:46,448 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1860120835] [2021-10-28 23:04:46,448 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1860120835] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:46,448 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:46,449 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:46,449 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122849890] [2021-10-28 23:04:46,449 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:46,449 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:46,450 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:46,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:46,450 INFO L87 Difference]: Start difference. First operand 3739 states and 5481 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:46,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:46,631 INFO L93 Difference]: Finished difference Result 7451 states and 10920 transitions. [2021-10-28 23:04:46,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:46,631 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:46,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:46,639 INFO L225 Difference]: With dead ends: 7451 [2021-10-28 23:04:46,640 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:46,645 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:46,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:46,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:46,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4641519529159979) internal successors, (5473), 3738 states have internal predecessors, (5473), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:46,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5473 transitions. [2021-10-28 23:04:46,835 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5473 transitions. Word has length 178 [2021-10-28 23:04:46,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:46,835 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5473 transitions. [2021-10-28 23:04:46,836 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5473 transitions. [2021-10-28 23:04:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:46,838 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:46,839 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:46,840 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-28 23:04:46,840 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:46,840 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:46,840 INFO L85 PathProgramCache]: Analyzing trace with hash 568793542, now seen corresponding path program 1 times [2021-10-28 23:04:46,841 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:46,843 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711077764] [2021-10-28 23:04:46,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:46,843 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:46,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:46,889 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:46,889 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [711077764] [2021-10-28 23:04:46,889 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [711077764] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:46,889 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:46,889 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:46,890 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652038911] [2021-10-28 23:04:46,890 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:46,890 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:46,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:46,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:46,892 INFO L87 Difference]: Start difference. First operand 3739 states and 5473 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:47,054 INFO L93 Difference]: Finished difference Result 7450 states and 10903 transitions. [2021-10-28 23:04:47,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:47,055 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:47,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:47,063 INFO L225 Difference]: With dead ends: 7450 [2021-10-28 23:04:47,063 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:47,069 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:47,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:47,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4620117710005351) internal successors, (5465), 3738 states have internal predecessors, (5465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5465 transitions. [2021-10-28 23:04:47,213 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5465 transitions. Word has length 178 [2021-10-28 23:04:47,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:47,214 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5465 transitions. [2021-10-28 23:04:47,214 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5465 transitions. [2021-10-28 23:04:47,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:47,216 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:47,217 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:47,217 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-28 23:04:47,217 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:47,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:47,218 INFO L85 PathProgramCache]: Analyzing trace with hash -2004833274, now seen corresponding path program 1 times [2021-10-28 23:04:47,218 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:47,218 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948434832] [2021-10-28 23:04:47,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:47,218 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:47,272 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:47,272 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1948434832] [2021-10-28 23:04:47,272 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1948434832] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:47,272 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:47,272 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:47,273 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [879455104] [2021-10-28 23:04:47,273 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:47,273 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:47,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:47,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:47,274 INFO L87 Difference]: Start difference. First operand 3739 states and 5465 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:47,447 INFO L93 Difference]: Finished difference Result 7448 states and 10884 transitions. [2021-10-28 23:04:47,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:47,448 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:47,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:47,457 INFO L225 Difference]: With dead ends: 7448 [2021-10-28 23:04:47,457 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:47,461 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:47,469 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:47,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:47,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4598715890850722) internal successors, (5457), 3738 states have internal predecessors, (5457), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5457 transitions. [2021-10-28 23:04:47,607 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5457 transitions. Word has length 178 [2021-10-28 23:04:47,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:47,609 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5457 transitions. [2021-10-28 23:04:47,609 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5457 transitions. [2021-10-28 23:04:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:47,611 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:47,611 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:47,611 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-28 23:04:47,612 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:47,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:47,612 INFO L85 PathProgramCache]: Analyzing trace with hash -1618970872, now seen corresponding path program 1 times [2021-10-28 23:04:47,612 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:47,613 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961738795] [2021-10-28 23:04:47,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:47,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:47,651 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:47,651 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961738795] [2021-10-28 23:04:47,651 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1961738795] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:47,652 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:47,652 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:47,652 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784028416] [2021-10-28 23:04:47,653 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:47,653 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:47,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:47,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:47,655 INFO L87 Difference]: Start difference. First operand 3739 states and 5457 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:47,811 INFO L93 Difference]: Finished difference Result 7447 states and 10867 transitions. [2021-10-28 23:04:47,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:47,812 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:47,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:47,820 INFO L225 Difference]: With dead ends: 7447 [2021-10-28 23:04:47,820 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:47,826 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:47,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:47,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4577314071696095) internal successors, (5449), 3738 states have internal predecessors, (5449), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5449 transitions. [2021-10-28 23:04:47,981 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5449 transitions. Word has length 178 [2021-10-28 23:04:47,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:47,981 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5449 transitions. [2021-10-28 23:04:47,982 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:47,982 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5449 transitions. [2021-10-28 23:04:47,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:47,984 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:47,984 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:47,984 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-28 23:04:47,985 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:47,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:47,985 INFO L85 PathProgramCache]: Analyzing trace with hash -497414968, now seen corresponding path program 1 times [2021-10-28 23:04:47,985 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:47,986 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000946879] [2021-10-28 23:04:47,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:47,986 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:48,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:48,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:48,042 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:48,043 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000946879] [2021-10-28 23:04:48,043 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000946879] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:48,043 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:48,043 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:48,043 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47437479] [2021-10-28 23:04:48,044 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:48,044 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:48,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:48,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:48,045 INFO L87 Difference]: Start difference. First operand 3739 states and 5449 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:48,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:48,244 INFO L93 Difference]: Finished difference Result 7446 states and 10850 transitions. [2021-10-28 23:04:48,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:48,244 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:48,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:48,252 INFO L225 Difference]: With dead ends: 7446 [2021-10-28 23:04:48,252 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:48,259 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:48,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:48,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:48,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4555912252541465) internal successors, (5441), 3738 states have internal predecessors, (5441), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:48,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5441 transitions. [2021-10-28 23:04:48,422 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5441 transitions. Word has length 178 [2021-10-28 23:04:48,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:48,423 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5441 transitions. [2021-10-28 23:04:48,423 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5441 transitions. [2021-10-28 23:04:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:48,425 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:48,426 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:48,426 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-28 23:04:48,426 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:48,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:48,427 INFO L85 PathProgramCache]: Analyzing trace with hash 924237576, now seen corresponding path program 1 times [2021-10-28 23:04:48,427 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:48,427 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119008377] [2021-10-28 23:04:48,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:48,428 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:48,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:48,479 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:48,479 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1119008377] [2021-10-28 23:04:48,479 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1119008377] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:48,480 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:48,480 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:48,480 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168720041] [2021-10-28 23:04:48,480 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:48,481 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:48,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:48,481 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:48,482 INFO L87 Difference]: Start difference. First operand 3739 states and 5441 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:48,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:48,656 INFO L93 Difference]: Finished difference Result 7445 states and 10833 transitions. [2021-10-28 23:04:48,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:48,657 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:48,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:48,666 INFO L225 Difference]: With dead ends: 7445 [2021-10-28 23:04:48,666 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:48,673 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:48,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:48,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4534510433386838) internal successors, (5433), 3738 states have internal predecessors, (5433), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5433 transitions. [2021-10-28 23:04:48,860 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5433 transitions. Word has length 178 [2021-10-28 23:04:48,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:48,860 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5433 transitions. [2021-10-28 23:04:48,861 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5433 transitions. [2021-10-28 23:04:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:48,863 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:48,864 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:48,864 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-28 23:04:48,864 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:48,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:48,865 INFO L85 PathProgramCache]: Analyzing trace with hash 1524286664, now seen corresponding path program 1 times [2021-10-28 23:04:48,865 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:48,865 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1021327182] [2021-10-28 23:04:48,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:48,865 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:48,904 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:48,904 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1021327182] [2021-10-28 23:04:48,904 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1021327182] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:48,905 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:48,905 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:48,905 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744087997] [2021-10-28 23:04:48,906 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:48,906 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:48,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:48,906 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:48,907 INFO L87 Difference]: Start difference. First operand 3739 states and 5433 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:49,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:49,148 INFO L93 Difference]: Finished difference Result 7444 states and 10816 transitions. [2021-10-28 23:04:49,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:49,149 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:49,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:49,157 INFO L225 Difference]: With dead ends: 7444 [2021-10-28 23:04:49,157 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:49,163 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:49,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:49,320 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4438202247191012) internal successors, (5397), 3738 states have internal predecessors, (5397), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5397 transitions. [2021-10-28 23:04:49,334 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5397 transitions. Word has length 178 [2021-10-28 23:04:49,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:49,334 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5397 transitions. [2021-10-28 23:04:49,335 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5397 transitions. [2021-10-28 23:04:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:49,337 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:49,337 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:49,338 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-28 23:04:49,338 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:49,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:49,338 INFO L85 PathProgramCache]: Analyzing trace with hash -811661560, now seen corresponding path program 1 times [2021-10-28 23:04:49,338 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:49,339 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015442871] [2021-10-28 23:04:49,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:49,339 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:49,375 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:49,376 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015442871] [2021-10-28 23:04:49,376 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015442871] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:49,376 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:49,376 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:49,376 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556641296] [2021-10-28 23:04:49,377 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:49,377 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:49,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:49,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:49,378 INFO L87 Difference]: Start difference. First operand 3739 states and 5397 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:49,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:49,588 INFO L93 Difference]: Finished difference Result 7443 states and 10743 transitions. [2021-10-28 23:04:49,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:49,589 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:49,589 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:49,597 INFO L225 Difference]: With dead ends: 7443 [2021-10-28 23:04:49,598 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:49,603 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:49,608 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:49,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:49,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4341894060995184) internal successors, (5361), 3738 states have internal predecessors, (5361), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5361 transitions. [2021-10-28 23:04:49,838 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5361 transitions. Word has length 178 [2021-10-28 23:04:49,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:49,838 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5361 transitions. [2021-10-28 23:04:49,838 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:49,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5361 transitions. [2021-10-28 23:04:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:49,840 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:49,840 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:49,841 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-28 23:04:49,841 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:49,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:49,842 INFO L85 PathProgramCache]: Analyzing trace with hash -1210080217, now seen corresponding path program 1 times [2021-10-28 23:04:49,842 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:49,842 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633143445] [2021-10-28 23:04:49,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:49,842 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:49,887 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:49,887 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633143445] [2021-10-28 23:04:49,887 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [633143445] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:49,887 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:49,887 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:49,888 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2073147944] [2021-10-28 23:04:49,889 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:49,890 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:49,890 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:49,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:49,891 INFO L87 Difference]: Start difference. First operand 3739 states and 5361 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:50,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:50,146 INFO L93 Difference]: Finished difference Result 7442 states and 10670 transitions. [2021-10-28 23:04:50,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:50,147 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:50,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:50,155 INFO L225 Difference]: With dead ends: 7442 [2021-10-28 23:04:50,156 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:50,162 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:50,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:50,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:50,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4245585874799358) internal successors, (5325), 3738 states have internal predecessors, (5325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:50,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5325 transitions. [2021-10-28 23:04:50,327 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5325 transitions. Word has length 178 [2021-10-28 23:04:50,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:50,327 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5325 transitions. [2021-10-28 23:04:50,327 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:50,328 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5325 transitions. [2021-10-28 23:04:50,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:50,329 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:50,329 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:50,329 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-28 23:04:50,329 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:50,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:50,330 INFO L85 PathProgramCache]: Analyzing trace with hash 85086470, now seen corresponding path program 1 times [2021-10-28 23:04:50,330 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:50,330 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295455456] [2021-10-28 23:04:50,331 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:50,331 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:50,366 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:50,366 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295455456] [2021-10-28 23:04:50,366 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295455456] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:50,367 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:50,367 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:50,367 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [892900716] [2021-10-28 23:04:50,368 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:50,368 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:50,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:50,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:50,369 INFO L87 Difference]: Start difference. First operand 3739 states and 5325 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:50,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:50,581 INFO L93 Difference]: Finished difference Result 7440 states and 10595 transitions. [2021-10-28 23:04:50,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:50,582 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:50,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:50,590 INFO L225 Difference]: With dead ends: 7440 [2021-10-28 23:04:50,590 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:50,595 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:50,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:50,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4149277688603532) internal successors, (5289), 3738 states have internal predecessors, (5289), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:50,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5289 transitions. [2021-10-28 23:04:50,797 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5289 transitions. Word has length 178 [2021-10-28 23:04:50,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:50,797 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5289 transitions. [2021-10-28 23:04:50,797 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:50,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5289 transitions. [2021-10-28 23:04:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:50,798 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:50,799 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:50,799 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-28 23:04:50,799 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:50,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:50,800 INFO L85 PathProgramCache]: Analyzing trace with hash -1073950937, now seen corresponding path program 1 times [2021-10-28 23:04:50,800 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:50,800 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185503040] [2021-10-28 23:04:50,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:50,801 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:50,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:50,838 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:50,838 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1185503040] [2021-10-28 23:04:50,838 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1185503040] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:50,839 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:50,839 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:50,839 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491830578] [2021-10-28 23:04:50,839 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:50,840 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:50,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:50,840 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:50,841 INFO L87 Difference]: Start difference. First operand 3739 states and 5289 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:51,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:51,058 INFO L93 Difference]: Finished difference Result 7439 states and 10522 transitions. [2021-10-28 23:04:51,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:51,059 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:51,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:51,067 INFO L225 Difference]: With dead ends: 7439 [2021-10-28 23:04:51,067 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:51,072 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:51,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:51,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.4052969502407704) internal successors, (5253), 3738 states have internal predecessors, (5253), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5253 transitions. [2021-10-28 23:04:51,245 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5253 transitions. Word has length 178 [2021-10-28 23:04:51,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:51,246 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5253 transitions. [2021-10-28 23:04:51,246 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:51,246 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5253 transitions. [2021-10-28 23:04:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:51,247 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:51,248 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:51,248 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-28 23:04:51,248 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:51,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:51,249 INFO L85 PathProgramCache]: Analyzing trace with hash -240638745, now seen corresponding path program 1 times [2021-10-28 23:04:51,249 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:51,249 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983000571] [2021-10-28 23:04:51,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:51,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:51,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:51,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:51,288 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:51,288 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983000571] [2021-10-28 23:04:51,288 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [983000571] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:51,288 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:51,288 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:51,289 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573811442] [2021-10-28 23:04:51,289 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:51,290 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:51,291 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:51,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:51,291 INFO L87 Difference]: Start difference. First operand 3739 states and 5253 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:51,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:51,529 INFO L93 Difference]: Finished difference Result 7438 states and 10449 transitions. [2021-10-28 23:04:51,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:51,529 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:51,530 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:51,543 INFO L225 Difference]: With dead ends: 7438 [2021-10-28 23:04:51,543 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:51,547 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:51,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:51,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:51,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.3956661316211878) internal successors, (5217), 3738 states have internal predecessors, (5217), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:51,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5217 transitions. [2021-10-28 23:04:51,724 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5217 transitions. Word has length 178 [2021-10-28 23:04:51,724 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:51,724 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5217 transitions. [2021-10-28 23:04:51,724 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5217 transitions. [2021-10-28 23:04:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:51,726 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:51,726 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:51,726 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-10-28 23:04:51,726 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:51,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:51,727 INFO L85 PathProgramCache]: Analyzing trace with hash -1643962682, now seen corresponding path program 1 times [2021-10-28 23:04:51,727 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:51,727 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1880588534] [2021-10-28 23:04:51,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:51,729 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:51,766 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:51,766 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1880588534] [2021-10-28 23:04:51,767 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1880588534] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:51,767 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:51,767 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:51,767 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093627145] [2021-10-28 23:04:51,768 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:51,768 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:51,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:51,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:51,769 INFO L87 Difference]: Start difference. First operand 3739 states and 5217 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:51,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:51,984 INFO L93 Difference]: Finished difference Result 7437 states and 10376 transitions. [2021-10-28 23:04:51,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:51,985 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:51,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:51,993 INFO L225 Difference]: With dead ends: 7437 [2021-10-28 23:04:51,993 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:51,998 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:52,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:52,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.3860353130016052) internal successors, (5181), 3738 states have internal predecessors, (5181), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:52,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5181 transitions. [2021-10-28 23:04:52,183 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5181 transitions. Word has length 178 [2021-10-28 23:04:52,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:52,183 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5181 transitions. [2021-10-28 23:04:52,183 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:52,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5181 transitions. [2021-10-28 23:04:52,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:52,185 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:52,185 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:52,185 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-10-28 23:04:52,185 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:52,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:52,186 INFO L85 PathProgramCache]: Analyzing trace with hash -1173822330, now seen corresponding path program 1 times [2021-10-28 23:04:52,186 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:52,186 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554329528] [2021-10-28 23:04:52,186 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:52,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:52,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:52,259 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:52,259 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1554329528] [2021-10-28 23:04:52,259 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1554329528] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:52,259 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:52,260 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:52,260 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912597327] [2021-10-28 23:04:52,260 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:52,260 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:52,262 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:52,262 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:52,262 INFO L87 Difference]: Start difference. First operand 3739 states and 5181 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:52,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:52,502 INFO L93 Difference]: Finished difference Result 7436 states and 10303 transitions. [2021-10-28 23:04:52,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:52,502 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:52,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:52,511 INFO L225 Difference]: With dead ends: 7436 [2021-10-28 23:04:52,511 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:52,515 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:52,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:52,703 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:52,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.3764044943820224) internal successors, (5145), 3738 states have internal predecessors, (5145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5145 transitions. [2021-10-28 23:04:52,715 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5145 transitions. Word has length 178 [2021-10-28 23:04:52,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:52,715 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5145 transitions. [2021-10-28 23:04:52,716 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:52,716 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5145 transitions. [2021-10-28 23:04:52,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:52,717 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:52,717 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:52,717 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-10-28 23:04:52,718 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:52,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:52,718 INFO L85 PathProgramCache]: Analyzing trace with hash 1275765989, now seen corresponding path program 1 times [2021-10-28 23:04:52,718 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:52,718 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122438135] [2021-10-28 23:04:52,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:52,719 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:52,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:52,782 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:52,782 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [122438135] [2021-10-28 23:04:52,782 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [122438135] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:52,782 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:52,783 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:52,783 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675955897] [2021-10-28 23:04:52,783 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:52,783 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:52,784 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:52,784 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:52,784 INFO L87 Difference]: Start difference. First operand 3739 states and 5145 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:53,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:53,025 INFO L93 Difference]: Finished difference Result 7435 states and 10230 transitions. [2021-10-28 23:04:53,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:53,026 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:53,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:53,035 INFO L225 Difference]: With dead ends: 7435 [2021-10-28 23:04:53,035 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:53,039 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:53,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:53,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:53,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.3667736757624398) internal successors, (5109), 3738 states have internal predecessors, (5109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:53,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5109 transitions. [2021-10-28 23:04:53,341 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5109 transitions. Word has length 178 [2021-10-28 23:04:53,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:53,342 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5109 transitions. [2021-10-28 23:04:53,342 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:53,342 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5109 transitions. [2021-10-28 23:04:53,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:53,344 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:53,344 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:53,344 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-10-28 23:04:53,344 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:53,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:53,345 INFO L85 PathProgramCache]: Analyzing trace with hash 105306789, now seen corresponding path program 1 times [2021-10-28 23:04:53,345 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:53,345 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800950857] [2021-10-28 23:04:53,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:53,346 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:53,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:53,393 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:53,393 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800950857] [2021-10-28 23:04:53,393 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800950857] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:53,393 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:53,393 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:53,394 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2123029757] [2021-10-28 23:04:53,394 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:53,394 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:53,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:53,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:53,395 INFO L87 Difference]: Start difference. First operand 3739 states and 5109 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:53,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:53,660 INFO L93 Difference]: Finished difference Result 7434 states and 10157 transitions. [2021-10-28 23:04:53,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:53,661 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:53,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:53,668 INFO L225 Difference]: With dead ends: 7434 [2021-10-28 23:04:53,669 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:53,673 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:53,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:53,871 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:53,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.3571428571428572) internal successors, (5073), 3738 states have internal predecessors, (5073), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:53,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5073 transitions. [2021-10-28 23:04:53,883 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5073 transitions. Word has length 178 [2021-10-28 23:04:53,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:53,884 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5073 transitions. [2021-10-28 23:04:53,884 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5073 transitions. [2021-10-28 23:04:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:53,885 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:53,885 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:53,886 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-10-28 23:04:53,886 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:53,886 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:53,886 INFO L85 PathProgramCache]: Analyzing trace with hash 1188110724, now seen corresponding path program 1 times [2021-10-28 23:04:53,886 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:53,887 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050682853] [2021-10-28 23:04:53,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:53,887 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:53,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:53,924 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:53,924 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050682853] [2021-10-28 23:04:53,924 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2050682853] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:53,924 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:53,925 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:53,925 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002496113] [2021-10-28 23:04:53,925 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:53,926 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:53,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:53,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:53,927 INFO L87 Difference]: Start difference. First operand 3739 states and 5073 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:54,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:54,164 INFO L93 Difference]: Finished difference Result 7432 states and 10082 transitions. [2021-10-28 23:04:54,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:54,165 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:54,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:54,171 INFO L225 Difference]: With dead ends: 7432 [2021-10-28 23:04:54,172 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:54,177 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:54,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:54,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.3475120385232744) internal successors, (5037), 3738 states have internal predecessors, (5037), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:54,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 5037 transitions. [2021-10-28 23:04:54,429 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 5037 transitions. Word has length 178 [2021-10-28 23:04:54,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:54,429 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 5037 transitions. [2021-10-28 23:04:54,430 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:54,430 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5037 transitions. [2021-10-28 23:04:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:54,431 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:54,431 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:54,431 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-10-28 23:04:54,432 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:54,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:54,432 INFO L85 PathProgramCache]: Analyzing trace with hash 1551577222, now seen corresponding path program 1 times [2021-10-28 23:04:54,432 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:54,432 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250802210] [2021-10-28 23:04:54,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:54,433 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:54,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:54,471 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:54,471 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250802210] [2021-10-28 23:04:54,471 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [250802210] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:54,474 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:54,474 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:04:54,474 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259190784] [2021-10-28 23:04:54,475 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:04:54,475 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:54,475 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:04:54,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:54,476 INFO L87 Difference]: Start difference. First operand 3739 states and 5037 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:54,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:54,713 INFO L93 Difference]: Finished difference Result 7431 states and 10009 transitions. [2021-10-28 23:04:54,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:04:54,714 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:54,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:54,719 INFO L225 Difference]: With dead ends: 7431 [2021-10-28 23:04:54,719 INFO L226 Difference]: Without dead ends: 3739 [2021-10-28 23:04:54,723 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:04:54,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3739 states. [2021-10-28 23:04:54,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3739 to 3739. [2021-10-28 23:04:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3739 states, 3738 states have (on average 1.337346174424826) internal successors, (4999), 3738 states have internal predecessors, (4999), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 3739 states and 4999 transitions. [2021-10-28 23:04:54,929 INFO L78 Accepts]: Start accepts. Automaton has 3739 states and 4999 transitions. Word has length 178 [2021-10-28 23:04:54,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:54,930 INFO L470 AbstractCegarLoop]: Abstraction has 3739 states and 4999 transitions. [2021-10-28 23:04:54,930 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:54,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 4999 transitions. [2021-10-28 23:04:54,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:54,931 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:54,932 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:54,932 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-10-28 23:04:54,932 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:54,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:54,933 INFO L85 PathProgramCache]: Analyzing trace with hash -54414171, now seen corresponding path program 1 times [2021-10-28 23:04:54,933 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:54,933 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317954522] [2021-10-28 23:04:54,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:54,934 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:54,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:54,996 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:54,996 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317954522] [2021-10-28 23:04:54,996 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [317954522] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:54,996 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:54,997 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:04:54,997 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [462974499] [2021-10-28 23:04:54,997 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:04:54,997 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:54,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:04:54,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:04:54,998 INFO L87 Difference]: Start difference. First operand 3739 states and 4999 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:55,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:55,788 INFO L93 Difference]: Finished difference Result 11465 states and 15387 transitions. [2021-10-28 23:04:55,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:04:55,790 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:55,791 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:55,800 INFO L225 Difference]: With dead ends: 11465 [2021-10-28 23:04:55,800 INFO L226 Difference]: Without dead ends: 7780 [2021-10-28 23:04:55,804 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:04:55,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7780 states. [2021-10-28 23:04:56,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7780 to 3784. [2021-10-28 23:04:56,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3784 states, 3783 states have (on average 1.3293682262754427) internal successors, (5029), 3783 states have internal predecessors, (5029), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 3784 states and 5029 transitions. [2021-10-28 23:04:56,108 INFO L78 Accepts]: Start accepts. Automaton has 3784 states and 5029 transitions. Word has length 178 [2021-10-28 23:04:56,109 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:56,109 INFO L470 AbstractCegarLoop]: Abstraction has 3784 states and 5029 transitions. [2021-10-28 23:04:56,109 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5029 transitions. [2021-10-28 23:04:56,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:56,110 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:56,111 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:56,111 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-10-28 23:04:56,111 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:56,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:56,112 INFO L85 PathProgramCache]: Analyzing trace with hash -484072477, now seen corresponding path program 1 times [2021-10-28 23:04:56,112 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:56,112 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617485464] [2021-10-28 23:04:56,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:56,112 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:56,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:56,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:56,169 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:56,169 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617485464] [2021-10-28 23:04:56,169 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1617485464] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:56,170 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:56,170 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:04:56,170 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1765022529] [2021-10-28 23:04:56,170 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:04:56,171 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:56,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:04:56,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:04:56,172 INFO L87 Difference]: Start difference. First operand 3784 states and 5029 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:56,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:56,715 INFO L93 Difference]: Finished difference Result 8747 states and 11707 transitions. [2021-10-28 23:04:56,716 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:04:56,716 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:56,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:56,722 INFO L225 Difference]: With dead ends: 8747 [2021-10-28 23:04:56,722 INFO L226 Difference]: Without dead ends: 5024 [2021-10-28 23:04:56,728 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:04:56,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5024 states. [2021-10-28 23:04:57,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5024 to 3790. [2021-10-28 23:04:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3790 states, 3789 states have (on average 1.3214568487727634) internal successors, (5007), 3789 states have internal predecessors, (5007), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 3790 states and 5007 transitions. [2021-10-28 23:04:57,072 INFO L78 Accepts]: Start accepts. Automaton has 3790 states and 5007 transitions. Word has length 178 [2021-10-28 23:04:57,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:57,072 INFO L470 AbstractCegarLoop]: Abstraction has 3790 states and 5007 transitions. [2021-10-28 23:04:57,072 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5007 transitions. [2021-10-28 23:04:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:57,074 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:57,074 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:57,074 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-10-28 23:04:57,074 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:57,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:57,075 INFO L85 PathProgramCache]: Analyzing trace with hash -1576707679, now seen corresponding path program 1 times [2021-10-28 23:04:57,075 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:57,075 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1676634461] [2021-10-28 23:04:57,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:57,076 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:57,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:57,124 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:57,124 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1676634461] [2021-10-28 23:04:57,124 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1676634461] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:57,125 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:57,125 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:04:57,125 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683734096] [2021-10-28 23:04:57,125 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:04:57,126 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:57,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:04:57,126 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:04:57,127 INFO L87 Difference]: Start difference. First operand 3790 states and 5007 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:57,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:57,682 INFO L93 Difference]: Finished difference Result 8926 states and 11853 transitions. [2021-10-28 23:04:57,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:04:57,683 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:57,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:57,688 INFO L225 Difference]: With dead ends: 8926 [2021-10-28 23:04:57,688 INFO L226 Difference]: Without dead ends: 5204 [2021-10-28 23:04:57,692 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:04:57,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5204 states. [2021-10-28 23:04:58,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5204 to 3796. [2021-10-28 23:04:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3796 states, 3795 states have (on average 1.313570487483531) internal successors, (4985), 3795 states have internal predecessors, (4985), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 3796 states and 4985 transitions. [2021-10-28 23:04:58,055 INFO L78 Accepts]: Start accepts. Automaton has 3796 states and 4985 transitions. Word has length 178 [2021-10-28 23:04:58,055 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:58,055 INFO L470 AbstractCegarLoop]: Abstraction has 3796 states and 4985 transitions. [2021-10-28 23:04:58,055 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3796 states and 4985 transitions. [2021-10-28 23:04:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:58,057 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:58,057 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:58,058 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-10-28 23:04:58,058 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:58,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:58,058 INFO L85 PathProgramCache]: Analyzing trace with hash 425178591, now seen corresponding path program 1 times [2021-10-28 23:04:58,059 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:58,059 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1337051504] [2021-10-28 23:04:58,059 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:58,059 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:58,109 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:58,109 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1337051504] [2021-10-28 23:04:58,109 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1337051504] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:58,109 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:58,110 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:04:58,110 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106996309] [2021-10-28 23:04:58,110 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:04:58,111 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:58,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:04:58,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:04:58,111 INFO L87 Difference]: Start difference. First operand 3796 states and 4985 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:58,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:58,693 INFO L93 Difference]: Finished difference Result 9105 states and 11999 transitions. [2021-10-28 23:04:58,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:04:58,694 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:58,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:58,699 INFO L225 Difference]: With dead ends: 9105 [2021-10-28 23:04:58,699 INFO L226 Difference]: Without dead ends: 5384 [2021-10-28 23:04:58,705 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:04:58,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5384 states. [2021-10-28 23:04:59,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5384 to 3802. [2021-10-28 23:04:59,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3802 states, 3801 states have (on average 1.3057090239410682) internal successors, (4963), 3801 states have internal predecessors, (4963), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 3802 states and 4963 transitions. [2021-10-28 23:04:59,049 INFO L78 Accepts]: Start accepts. Automaton has 3802 states and 4963 transitions. Word has length 178 [2021-10-28 23:04:59,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:04:59,050 INFO L470 AbstractCegarLoop]: Abstraction has 3802 states and 4963 transitions. [2021-10-28 23:04:59,050 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 3802 states and 4963 transitions. [2021-10-28 23:04:59,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:04:59,052 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:04:59,052 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:04:59,052 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-10-28 23:04:59,053 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:04:59,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:04:59,053 INFO L85 PathProgramCache]: Analyzing trace with hash -1547986787, now seen corresponding path program 1 times [2021-10-28 23:04:59,053 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:04:59,054 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824861125] [2021-10-28 23:04:59,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:04:59,054 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:04:59,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:04:59,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:04:59,120 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:04:59,120 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824861125] [2021-10-28 23:04:59,120 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824861125] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:04:59,121 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:04:59,121 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:04:59,121 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1580883550] [2021-10-28 23:04:59,122 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:04:59,122 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:04:59,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:04:59,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:04:59,123 INFO L87 Difference]: Start difference. First operand 3802 states and 4963 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:04:59,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:04:59,661 INFO L93 Difference]: Finished difference Result 9445 states and 12375 transitions. [2021-10-28 23:04:59,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:04:59,662 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:04:59,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:04:59,669 INFO L225 Difference]: With dead ends: 9445 [2021-10-28 23:04:59,669 INFO L226 Difference]: Without dead ends: 5732 [2021-10-28 23:04:59,674 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:04:59,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5732 states. [2021-10-28 23:05:00,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5732 to 3808. [2021-10-28 23:05:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3808 states, 3807 states have (on average 1.297872340425532) internal successors, (4941), 3807 states have internal predecessors, (4941), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:00,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 3808 states and 4941 transitions. [2021-10-28 23:05:00,027 INFO L78 Accepts]: Start accepts. Automaton has 3808 states and 4941 transitions. Word has length 178 [2021-10-28 23:05:00,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:00,027 INFO L470 AbstractCegarLoop]: Abstraction has 3808 states and 4941 transitions. [2021-10-28 23:05:00,028 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:00,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3808 states and 4941 transitions. [2021-10-28 23:05:00,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:00,029 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:00,029 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:00,029 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-10-28 23:05:00,029 INFO L402 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:00,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:00,030 INFO L85 PathProgramCache]: Analyzing trace with hash 1690249307, now seen corresponding path program 1 times [2021-10-28 23:05:00,030 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:00,030 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272573139] [2021-10-28 23:05:00,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:00,031 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:00,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:00,076 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:00,076 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272573139] [2021-10-28 23:05:00,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272573139] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:00,077 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:00,077 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:05:00,077 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393681569] [2021-10-28 23:05:00,078 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:05:00,078 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:00,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:05:00,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:00,078 INFO L87 Difference]: Start difference. First operand 3808 states and 4941 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:00,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:00,666 INFO L93 Difference]: Finished difference Result 9624 states and 12521 transitions. [2021-10-28 23:05:00,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:05:00,667 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:00,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:00,672 INFO L225 Difference]: With dead ends: 9624 [2021-10-28 23:05:00,672 INFO L226 Difference]: Without dead ends: 5912 [2021-10-28 23:05:00,676 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:05:00,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5912 states. [2021-10-28 23:05:00,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5912 to 3814. [2021-10-28 23:05:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3814 states, 3813 states have (on average 1.2900603199580383) internal successors, (4919), 3813 states have internal predecessors, (4919), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 3814 states and 4919 transitions. [2021-10-28 23:05:00,944 INFO L78 Accepts]: Start accepts. Automaton has 3814 states and 4919 transitions. Word has length 178 [2021-10-28 23:05:00,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:00,945 INFO L470 AbstractCegarLoop]: Abstraction has 3814 states and 4919 transitions. [2021-10-28 23:05:00,945 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:00,945 INFO L276 IsEmpty]: Start isEmpty. Operand 3814 states and 4919 transitions. [2021-10-28 23:05:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:00,946 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:00,946 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:00,947 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2021-10-28 23:05:00,947 INFO L402 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:00,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:00,947 INFO L85 PathProgramCache]: Analyzing trace with hash -727654759, now seen corresponding path program 1 times [2021-10-28 23:05:00,947 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:00,948 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106147778] [2021-10-28 23:05:00,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:00,948 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:00,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:00,996 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:00,996 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106147778] [2021-10-28 23:05:00,996 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1106147778] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:00,996 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:00,996 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:05:00,997 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1991554439] [2021-10-28 23:05:00,997 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:05:00,997 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:00,998 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:05:00,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:00,998 INFO L87 Difference]: Start difference. First operand 3814 states and 4919 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:01,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:01,662 INFO L93 Difference]: Finished difference Result 9803 states and 12667 transitions. [2021-10-28 23:05:01,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:05:01,662 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:01,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:01,667 INFO L225 Difference]: With dead ends: 9803 [2021-10-28 23:05:01,667 INFO L226 Difference]: Without dead ends: 6092 [2021-10-28 23:05:01,672 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:05:01,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6092 states. [2021-10-28 23:05:01,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6092 to 3820. [2021-10-28 23:05:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3820 states, 3819 states have (on average 1.2822728462948416) internal successors, (4897), 3819 states have internal predecessors, (4897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:01,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 3820 states and 4897 transitions. [2021-10-28 23:05:01,980 INFO L78 Accepts]: Start accepts. Automaton has 3820 states and 4897 transitions. Word has length 178 [2021-10-28 23:05:01,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:01,981 INFO L470 AbstractCegarLoop]: Abstraction has 3820 states and 4897 transitions. [2021-10-28 23:05:01,981 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:01,981 INFO L276 IsEmpty]: Start isEmpty. Operand 3820 states and 4897 transitions. [2021-10-28 23:05:01,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:01,982 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:01,982 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:01,982 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2021-10-28 23:05:01,983 INFO L402 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:01,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:01,983 INFO L85 PathProgramCache]: Analyzing trace with hash 1688181591, now seen corresponding path program 1 times [2021-10-28 23:05:01,983 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:01,983 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518802809] [2021-10-28 23:05:01,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:01,983 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:02,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:02,029 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:02,030 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518802809] [2021-10-28 23:05:02,030 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518802809] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:02,030 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:02,030 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:05:02,030 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425060092] [2021-10-28 23:05:02,031 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:05:02,031 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:02,031 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:05:02,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:02,032 INFO L87 Difference]: Start difference. First operand 3820 states and 4897 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:02,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:02,681 INFO L93 Difference]: Finished difference Result 9982 states and 12813 transitions. [2021-10-28 23:05:02,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:05:02,682 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:02,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:02,688 INFO L225 Difference]: With dead ends: 9982 [2021-10-28 23:05:02,688 INFO L226 Difference]: Without dead ends: 6272 [2021-10-28 23:05:02,691 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:05:02,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6272 states. [2021-10-28 23:05:03,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6272 to 3826. [2021-10-28 23:05:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3826 states, 3825 states have (on average 1.2745098039215685) internal successors, (4875), 3825 states have internal predecessors, (4875), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 3826 states and 4875 transitions. [2021-10-28 23:05:03,023 INFO L78 Accepts]: Start accepts. Automaton has 3826 states and 4875 transitions. Word has length 178 [2021-10-28 23:05:03,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:03,023 INFO L470 AbstractCegarLoop]: Abstraction has 3826 states and 4875 transitions. [2021-10-28 23:05:03,023 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:03,023 INFO L276 IsEmpty]: Start isEmpty. Operand 3826 states and 4875 transitions. [2021-10-28 23:05:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:03,024 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:03,024 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:03,025 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2021-10-28 23:05:03,025 INFO L402 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:03,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:03,025 INFO L85 PathProgramCache]: Analyzing trace with hash -1767752043, now seen corresponding path program 1 times [2021-10-28 23:05:03,025 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:03,026 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550647584] [2021-10-28 23:05:03,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:03,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:03,070 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:03,071 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1550647584] [2021-10-28 23:05:03,071 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1550647584] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:03,071 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:03,071 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:05:03,071 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452950948] [2021-10-28 23:05:03,072 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:05:03,072 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:03,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:05:03,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:03,073 INFO L87 Difference]: Start difference. First operand 3826 states and 4875 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:03,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:03,737 INFO L93 Difference]: Finished difference Result 10161 states and 12959 transitions. [2021-10-28 23:05:03,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:05:03,737 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:03,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:03,743 INFO L225 Difference]: With dead ends: 10161 [2021-10-28 23:05:03,743 INFO L226 Difference]: Without dead ends: 6452 [2021-10-28 23:05:03,747 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:05:03,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6452 states. [2021-10-28 23:05:04,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6452 to 3832. [2021-10-28 23:05:04,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3832 states, 3831 states have (on average 1.2667710780475072) internal successors, (4853), 3831 states have internal predecessors, (4853), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:04,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 3832 states and 4853 transitions. [2021-10-28 23:05:04,136 INFO L78 Accepts]: Start accepts. Automaton has 3832 states and 4853 transitions. Word has length 178 [2021-10-28 23:05:04,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:04,137 INFO L470 AbstractCegarLoop]: Abstraction has 3832 states and 4853 transitions. [2021-10-28 23:05:04,137 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 4853 transitions. [2021-10-28 23:05:04,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:04,138 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:04,138 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:04,138 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-10-28 23:05:04,138 INFO L402 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:04,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:04,139 INFO L85 PathProgramCache]: Analyzing trace with hash -1690851245, now seen corresponding path program 1 times [2021-10-28 23:05:04,139 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:04,139 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794654093] [2021-10-28 23:05:04,139 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:04,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:04,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:04,207 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:04,207 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794654093] [2021-10-28 23:05:04,207 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794654093] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:04,207 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:04,207 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:05:04,208 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509299263] [2021-10-28 23:05:04,208 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:05:04,208 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:04,209 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:05:04,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:04,209 INFO L87 Difference]: Start difference. First operand 3832 states and 4853 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:05,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:05,179 INFO L93 Difference]: Finished difference Result 10340 states and 13105 transitions. [2021-10-28 23:05:05,180 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:05:05,180 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:05,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:05,187 INFO L225 Difference]: With dead ends: 10340 [2021-10-28 23:05:05,187 INFO L226 Difference]: Without dead ends: 6632 [2021-10-28 23:05:05,193 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:05:05,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6632 states. [2021-10-28 23:05:05,563 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6632 to 3838. [2021-10-28 23:05:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3838 states, 3837 states have (on average 1.259056554599948) internal successors, (4831), 3837 states have internal predecessors, (4831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 3838 states and 4831 transitions. [2021-10-28 23:05:05,570 INFO L78 Accepts]: Start accepts. Automaton has 3838 states and 4831 transitions. Word has length 178 [2021-10-28 23:05:05,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:05,570 INFO L470 AbstractCegarLoop]: Abstraction has 3838 states and 4831 transitions. [2021-10-28 23:05:05,571 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 3838 states and 4831 transitions. [2021-10-28 23:05:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:05,572 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:05,572 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:05,572 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2021-10-28 23:05:05,573 INFO L402 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:05,573 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:05,573 INFO L85 PathProgramCache]: Analyzing trace with hash 1872148625, now seen corresponding path program 1 times [2021-10-28 23:05:05,573 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:05,573 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152062128] [2021-10-28 23:05:05,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:05,574 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:05,621 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:05,621 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152062128] [2021-10-28 23:05:05,621 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [152062128] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:05,621 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:05,621 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:05:05,621 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [439775508] [2021-10-28 23:05:05,622 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:05:05,622 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:05,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:05:05,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:05,623 INFO L87 Difference]: Start difference. First operand 3838 states and 4831 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:06,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:06,477 INFO L93 Difference]: Finished difference Result 10519 states and 13251 transitions. [2021-10-28 23:05:06,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:05:06,478 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:06,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:06,484 INFO L225 Difference]: With dead ends: 10519 [2021-10-28 23:05:06,484 INFO L226 Difference]: Without dead ends: 6812 [2021-10-28 23:05:06,486 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:05:06,490 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6812 states. [2021-10-28 23:05:06,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6812 to 3844. [2021-10-28 23:05:06,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3844 states, 3843 states have (on average 1.2513661202185793) internal successors, (4809), 3843 states have internal predecessors, (4809), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:06,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3844 states to 3844 states and 4809 transitions. [2021-10-28 23:05:06,828 INFO L78 Accepts]: Start accepts. Automaton has 3844 states and 4809 transitions. Word has length 178 [2021-10-28 23:05:06,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:06,828 INFO L470 AbstractCegarLoop]: Abstraction has 3844 states and 4809 transitions. [2021-10-28 23:05:06,828 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 4809 transitions. [2021-10-28 23:05:06,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:06,830 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:06,830 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:06,830 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2021-10-28 23:05:06,830 INFO L402 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:06,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:06,831 INFO L85 PathProgramCache]: Analyzing trace with hash 2073972559, now seen corresponding path program 1 times [2021-10-28 23:05:06,831 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:06,831 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840946980] [2021-10-28 23:05:06,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:06,831 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:06,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:06,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:06,881 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:06,882 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840946980] [2021-10-28 23:05:06,882 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1840946980] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:06,882 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:06,882 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:05:06,882 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [625483604] [2021-10-28 23:05:06,883 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 23:05:06,883 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:06,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 23:05:06,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-28 23:05:06,884 INFO L87 Difference]: Start difference. First operand 3844 states and 4809 transitions. Second operand has 4 states, 4 states have (on average 44.5) internal successors, (178), 3 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:08,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:08,133 INFO L93 Difference]: Finished difference Result 14448 states and 18043 transitions. [2021-10-28 23:05:08,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 23:05:08,134 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 44.5) internal successors, (178), 3 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:08,134 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:08,146 INFO L225 Difference]: With dead ends: 14448 [2021-10-28 23:05:08,146 INFO L226 Difference]: Without dead ends: 10653 [2021-10-28 23:05:08,151 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:08,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10653 states. [2021-10-28 23:05:09,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10653 to 10385. [2021-10-28 23:05:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10385 states, 10384 states have (on average 1.2415254237288136) internal successors, (12892), 10384 states have internal predecessors, (12892), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10385 states to 10385 states and 12892 transitions. [2021-10-28 23:05:09,150 INFO L78 Accepts]: Start accepts. Automaton has 10385 states and 12892 transitions. Word has length 178 [2021-10-28 23:05:09,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:09,151 INFO L470 AbstractCegarLoop]: Abstraction has 10385 states and 12892 transitions. [2021-10-28 23:05:09,151 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 44.5) internal successors, (178), 3 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:09,151 INFO L276 IsEmpty]: Start isEmpty. Operand 10385 states and 12892 transitions. [2021-10-28 23:05:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:09,152 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:09,152 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:09,152 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-10-28 23:05:09,152 INFO L402 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:09,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:09,153 INFO L85 PathProgramCache]: Analyzing trace with hash 932325166, now seen corresponding path program 1 times [2021-10-28 23:05:09,153 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:09,153 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168217357] [2021-10-28 23:05:09,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:09,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:09,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:09,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:09,201 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:09,201 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168217357] [2021-10-28 23:05:09,201 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [168217357] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:09,202 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:09,202 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:05:09,202 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [972378487] [2021-10-28 23:05:09,202 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:05:09,203 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:09,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:05:09,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:09,203 INFO L87 Difference]: Start difference. First operand 10385 states and 12892 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:10,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:10,977 INFO L93 Difference]: Finished difference Result 25158 states and 31366 transitions. [2021-10-28 23:05:10,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-28 23:05:10,977 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:10,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:10,992 INFO L225 Difference]: With dead ends: 25158 [2021-10-28 23:05:10,992 INFO L226 Difference]: Without dead ends: 14909 [2021-10-28 23:05:11,000 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:05:11,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14909 states. [2021-10-28 23:05:12,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14909 to 10472. [2021-10-28 23:05:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10472 states, 10471 states have (on average 1.2344570719129022) internal successors, (12926), 10471 states have internal predecessors, (12926), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10472 states to 10472 states and 12926 transitions. [2021-10-28 23:05:12,217 INFO L78 Accepts]: Start accepts. Automaton has 10472 states and 12926 transitions. Word has length 178 [2021-10-28 23:05:12,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:12,218 INFO L470 AbstractCegarLoop]: Abstraction has 10472 states and 12926 transitions. [2021-10-28 23:05:12,218 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:12,218 INFO L276 IsEmpty]: Start isEmpty. Operand 10472 states and 12926 transitions. [2021-10-28 23:05:12,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:12,219 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:12,219 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:12,219 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2021-10-28 23:05:12,219 INFO L402 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:12,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:12,220 INFO L85 PathProgramCache]: Analyzing trace with hash 1808344172, now seen corresponding path program 1 times [2021-10-28 23:05:12,220 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:12,220 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379198711] [2021-10-28 23:05:12,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:12,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:12,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:12,285 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:12,285 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379198711] [2021-10-28 23:05:12,285 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379198711] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:12,286 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:12,286 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 23:05:12,286 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [712664076] [2021-10-28 23:05:12,287 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 23:05:12,287 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:12,288 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 23:05:12,288 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 23:05:12,293 INFO L87 Difference]: Start difference. First operand 10472 states and 12926 transitions. Second operand has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:13,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:13,683 INFO L93 Difference]: Finished difference Result 20794 states and 25668 transitions. [2021-10-28 23:05:13,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-28 23:05:13,683 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:13,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:13,693 INFO L225 Difference]: With dead ends: 20794 [2021-10-28 23:05:13,694 INFO L226 Difference]: Without dead ends: 10472 [2021-10-28 23:05:13,701 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 23:05:13,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10472 states. [2021-10-28 23:05:14,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10472 to 10472. [2021-10-28 23:05:14,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10472 states, 10471 states have (on average 1.2266259192054245) internal successors, (12844), 10471 states have internal predecessors, (12844), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10472 states to 10472 states and 12844 transitions. [2021-10-28 23:05:14,793 INFO L78 Accepts]: Start accepts. Automaton has 10472 states and 12844 transitions. Word has length 178 [2021-10-28 23:05:14,793 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:14,794 INFO L470 AbstractCegarLoop]: Abstraction has 10472 states and 12844 transitions. [2021-10-28 23:05:14,794 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 35.6) internal successors, (178), 5 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:14,794 INFO L276 IsEmpty]: Start isEmpty. Operand 10472 states and 12844 transitions. [2021-10-28 23:05:14,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:14,795 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:14,795 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:14,796 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2021-10-28 23:05:14,796 INFO L402 AbstractCegarLoop]: === Iteration 42 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:14,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:14,796 INFO L85 PathProgramCache]: Analyzing trace with hash 2056490666, now seen corresponding path program 1 times [2021-10-28 23:05:14,796 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:14,797 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1518806388] [2021-10-28 23:05:14,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:14,797 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:14,844 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:14,844 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1518806388] [2021-10-28 23:05:14,844 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1518806388] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:14,845 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:14,845 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:05:14,845 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756254851] [2021-10-28 23:05:14,845 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:05:14,846 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:14,846 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:05:14,846 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:14,846 INFO L87 Difference]: Start difference. First operand 10472 states and 12844 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:15,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:15,877 INFO L93 Difference]: Finished difference Result 20923 states and 25653 transitions. [2021-10-28 23:05:15,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:05:15,877 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:15,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:15,887 INFO L225 Difference]: With dead ends: 20923 [2021-10-28 23:05:15,887 INFO L226 Difference]: Without dead ends: 10472 [2021-10-28 23:05:15,895 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:15,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10472 states. [2021-10-28 23:05:16,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10472 to 10472. [2021-10-28 23:05:16,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10472 states, 10471 states have (on average 1.2247158819596982) internal successors, (12824), 10471 states have internal predecessors, (12824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10472 states to 10472 states and 12824 transitions. [2021-10-28 23:05:16,991 INFO L78 Accepts]: Start accepts. Automaton has 10472 states and 12824 transitions. Word has length 178 [2021-10-28 23:05:16,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:16,991 INFO L470 AbstractCegarLoop]: Abstraction has 10472 states and 12824 transitions. [2021-10-28 23:05:16,991 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 10472 states and 12824 transitions. [2021-10-28 23:05:16,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:16,992 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:16,992 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:16,992 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2021-10-28 23:05:16,993 INFO L402 AbstractCegarLoop]: === Iteration 43 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:16,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:16,993 INFO L85 PathProgramCache]: Analyzing trace with hash 211123500, now seen corresponding path program 1 times [2021-10-28 23:05:16,993 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:16,993 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [221394279] [2021-10-28 23:05:16,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:16,993 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:17,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:17,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:17,044 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:17,045 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [221394279] [2021-10-28 23:05:17,045 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [221394279] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:17,045 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:17,045 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:05:17,045 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995225] [2021-10-28 23:05:17,046 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:05:17,046 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:17,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:05:17,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:17,047 INFO L87 Difference]: Start difference. First operand 10472 states and 12824 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:18,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:18,128 INFO L93 Difference]: Finished difference Result 20915 states and 25605 transitions. [2021-10-28 23:05:18,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:05:18,129 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:18,129 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:18,139 INFO L225 Difference]: With dead ends: 20915 [2021-10-28 23:05:18,139 INFO L226 Difference]: Without dead ends: 10472 [2021-10-28 23:05:18,149 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:18,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10472 states. [2021-10-28 23:05:19,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10472 to 10472. [2021-10-28 23:05:19,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10472 states, 10471 states have (on average 1.222805844713972) internal successors, (12804), 10471 states have internal predecessors, (12804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10472 states to 10472 states and 12804 transitions. [2021-10-28 23:05:19,244 INFO L78 Accepts]: Start accepts. Automaton has 10472 states and 12804 transitions. Word has length 178 [2021-10-28 23:05:19,245 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:19,245 INFO L470 AbstractCegarLoop]: Abstraction has 10472 states and 12804 transitions. [2021-10-28 23:05:19,245 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 10472 states and 12804 transitions. [2021-10-28 23:05:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:19,246 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:19,247 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:19,247 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2021-10-28 23:05:19,247 INFO L402 AbstractCegarLoop]: === Iteration 44 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:19,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:19,248 INFO L85 PathProgramCache]: Analyzing trace with hash 912723374, now seen corresponding path program 1 times [2021-10-28 23:05:19,248 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:19,248 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32568978] [2021-10-28 23:05:19,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:19,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:19,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:19,296 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:19,296 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32568978] [2021-10-28 23:05:19,296 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32568978] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:19,297 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:19,297 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:05:19,297 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733128331] [2021-10-28 23:05:19,297 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:05:19,298 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:19,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:05:19,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:19,298 INFO L87 Difference]: Start difference. First operand 10472 states and 12804 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:20,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:20,651 INFO L93 Difference]: Finished difference Result 20907 states and 25557 transitions. [2021-10-28 23:05:20,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:05:20,652 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:20,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:20,661 INFO L225 Difference]: With dead ends: 20907 [2021-10-28 23:05:20,662 INFO L226 Difference]: Without dead ends: 10472 [2021-10-28 23:05:20,667 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:20,673 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10472 states. [2021-10-28 23:05:21,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10472 to 10472. [2021-10-28 23:05:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10472 states, 10471 states have (on average 1.2136376659344856) internal successors, (12708), 10471 states have internal predecessors, (12708), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10472 states to 10472 states and 12708 transitions. [2021-10-28 23:05:22,022 INFO L78 Accepts]: Start accepts. Automaton has 10472 states and 12708 transitions. Word has length 178 [2021-10-28 23:05:22,022 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:22,022 INFO L470 AbstractCegarLoop]: Abstraction has 10472 states and 12708 transitions. [2021-10-28 23:05:22,022 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:22,023 INFO L276 IsEmpty]: Start isEmpty. Operand 10472 states and 12708 transitions. [2021-10-28 23:05:22,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:22,023 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:22,024 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:22,024 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2021-10-28 23:05:22,024 INFO L402 AbstractCegarLoop]: === Iteration 45 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:22,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:22,025 INFO L85 PathProgramCache]: Analyzing trace with hash -892714960, now seen corresponding path program 1 times [2021-10-28 23:05:22,025 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:22,025 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1792216251] [2021-10-28 23:05:22,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:22,026 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:22,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:22,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:22,082 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:22,082 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1792216251] [2021-10-28 23:05:22,082 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1792216251] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:22,082 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:22,082 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 23:05:22,082 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [207215012] [2021-10-28 23:05:22,083 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:05:22,083 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:22,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:05:22,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:22,083 INFO L87 Difference]: Start difference. First operand 10472 states and 12708 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:23,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:23,125 INFO L93 Difference]: Finished difference Result 20818 states and 25249 transitions. [2021-10-28 23:05:23,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:05:23,126 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:23,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:23,136 INFO L225 Difference]: With dead ends: 20818 [2021-10-28 23:05:23,136 INFO L226 Difference]: Without dead ends: 10391 [2021-10-28 23:05:23,144 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:23,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10391 states. [2021-10-28 23:05:24,282 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10391 to 10391. [2021-10-28 23:05:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10391 states, 10390 states have (on average 1.2081809432146295) internal successors, (12553), 10390 states have internal predecessors, (12553), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10391 states to 10391 states and 12553 transitions. [2021-10-28 23:05:24,302 INFO L78 Accepts]: Start accepts. Automaton has 10391 states and 12553 transitions. Word has length 178 [2021-10-28 23:05:24,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:24,302 INFO L470 AbstractCegarLoop]: Abstraction has 10391 states and 12553 transitions. [2021-10-28 23:05:24,302 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 2 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 10391 states and 12553 transitions. [2021-10-28 23:05:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2021-10-28 23:05:24,303 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:24,303 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:24,303 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2021-10-28 23:05:24,304 INFO L402 AbstractCegarLoop]: === Iteration 46 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:24,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:24,304 INFO L85 PathProgramCache]: Analyzing trace with hash 2122388658, now seen corresponding path program 1 times [2021-10-28 23:05:24,304 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:24,305 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1404941167] [2021-10-28 23:05:24,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:24,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 23:05:24,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 23:05:24,355 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 23:05:24,355 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1404941167] [2021-10-28 23:05:24,355 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1404941167] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 23:05:24,356 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 23:05:24,356 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 23:05:24,356 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800001033] [2021-10-28 23:05:24,356 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 23:05:24,357 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 23:05:24,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 23:05:24,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:24,358 INFO L87 Difference]: Start difference. First operand 10391 states and 12553 transitions. Second operand has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:26,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 23:05:26,520 INFO L93 Difference]: Finished difference Result 30469 states and 36615 transitions. [2021-10-28 23:05:26,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 23:05:26,520 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 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 178 [2021-10-28 23:05:26,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 23:05:26,541 INFO L225 Difference]: With dead ends: 30469 [2021-10-28 23:05:26,541 INFO L226 Difference]: Without dead ends: 20257 [2021-10-28 23:05:26,547 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 23:05:26,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20257 states. [2021-10-28 23:05:28,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20257 to 20048. [2021-10-28 23:05:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20048 states, 20047 states have (on average 1.197286377014017) internal successors, (24002), 20047 states have internal predecessors, (24002), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20048 states to 20048 states and 24002 transitions. [2021-10-28 23:05:28,532 INFO L78 Accepts]: Start accepts. Automaton has 20048 states and 24002 transitions. Word has length 178 [2021-10-28 23:05:28,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 23:05:28,532 INFO L470 AbstractCegarLoop]: Abstraction has 20048 states and 24002 transitions. [2021-10-28 23:05:28,532 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 59.333333333333336) internal successors, (178), 3 states have internal predecessors, (178), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 23:05:28,533 INFO L276 IsEmpty]: Start isEmpty. Operand 20048 states and 24002 transitions. [2021-10-28 23:05:28,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2021-10-28 23:05:28,534 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 23:05:28,534 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:28,534 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2021-10-28 23:05:28,535 INFO L402 AbstractCegarLoop]: === Iteration 47 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-28 23:05:28,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 23:05:28,535 INFO L85 PathProgramCache]: Analyzing trace with hash 1004177027, now seen corresponding path program 1 times [2021-10-28 23:05:28,535 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 23:05:28,535 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824058579] [2021-10-28 23:05:28,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 23:05:28,536 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 23:05:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-28 23:05:28,555 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-10-28 23:05:28,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-10-28 23:05:28,746 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-10-28 23:05:28,747 INFO L627 BasicCegarLoop]: Counterexample is feasible [2021-10-28 23:05:28,748 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 23:05:28,749 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2021-10-28 23:05:28,752 INFO L731 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 23:05:28,755 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 23:05:29,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 11:05:29 BoogieIcfgContainer [2021-10-28 23:05:29,014 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 23:05:29,014 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 23:05:29,014 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 23:05:29,015 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 23:05:29,015 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 11:04:41" (3/4) ... [2021-10-28 23:05:29,017 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2021-10-28 23:05:29,299 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/witness.graphml [2021-10-28 23:05:29,300 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 23:05:29,301 INFO L168 Benchmark]: Toolchain (without parser) took 51019.17 ms. Allocated memory was 148.9 MB in the beginning and 3.8 GB in the end (delta: 3.7 GB). Free memory was 113.3 MB in the beginning and 1.8 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.0 GB. Max. memory is 16.1 GB. [2021-10-28 23:05:29,302 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 83.9 MB. Free memory was 40.5 MB in the beginning and 40.5 MB in the end (delta: 53.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 23:05:29,302 INFO L168 Benchmark]: CACSL2BoogieTranslator took 558.38 ms. Allocated memory is still 148.9 MB. Free memory was 112.9 MB in the beginning and 109.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 23:05:29,302 INFO L168 Benchmark]: Boogie Procedure Inliner took 183.55 ms. Allocated memory is still 148.9 MB. Free memory was 109.7 MB in the beginning and 93.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-28 23:05:29,303 INFO L168 Benchmark]: Boogie Preprocessor took 157.02 ms. Allocated memory is still 148.9 MB. Free memory was 93.2 MB in the beginning and 79.6 MB in the end (delta: 13.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-10-28 23:05:29,303 INFO L168 Benchmark]: RCFGBuilder took 2730.99 ms. Allocated memory was 148.9 MB in the beginning and 228.6 MB in the end (delta: 79.7 MB). Free memory was 79.6 MB in the beginning and 111.2 MB in the end (delta: -31.6 MB). Peak memory consumption was 52.0 MB. Max. memory is 16.1 GB. [2021-10-28 23:05:29,303 INFO L168 Benchmark]: TraceAbstraction took 47096.35 ms. Allocated memory was 228.6 MB in the beginning and 3.8 GB in the end (delta: 3.6 GB). Free memory was 110.1 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 1.9 GB. Max. memory is 16.1 GB. [2021-10-28 23:05:29,304 INFO L168 Benchmark]: Witness Printer took 285.29 ms. Allocated memory is still 3.8 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 72.3 MB). Peak memory consumption was 71.3 MB. Max. memory is 16.1 GB. [2021-10-28 23:05:29,306 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 83.9 MB. Free memory was 40.5 MB in the beginning and 40.5 MB in the end (delta: 53.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 558.38 ms. Allocated memory is still 148.9 MB. Free memory was 112.9 MB in the beginning and 109.7 MB in the end (delta: 3.2 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 183.55 ms. Allocated memory is still 148.9 MB. Free memory was 109.7 MB in the beginning and 93.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 157.02 ms. Allocated memory is still 148.9 MB. Free memory was 93.2 MB in the beginning and 79.6 MB in the end (delta: 13.6 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2730.99 ms. Allocated memory was 148.9 MB in the beginning and 228.6 MB in the end (delta: 79.7 MB). Free memory was 79.6 MB in the beginning and 111.2 MB in the end (delta: -31.6 MB). Peak memory consumption was 52.0 MB. Max. memory is 16.1 GB. * TraceAbstraction took 47096.35 ms. Allocated memory was 228.6 MB in the beginning and 3.8 GB in the end (delta: 3.6 GB). Free memory was 110.1 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 1.9 GB. Max. memory is 16.1 GB. * Witness Printer took 285.29 ms. Allocated memory is still 3.8 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 72.3 MB). Peak memory consumption was 71.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 13]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L17] int m_pc = 0; [L18] int t1_pc = 0; [L19] int t2_pc = 0; [L20] int t3_pc = 0; [L21] int t4_pc = 0; [L22] int t5_pc = 0; [L23] int t6_pc = 0; [L24] int t7_pc = 0; [L25] int t8_pc = 0; [L26] int t9_pc = 0; [L27] int t10_pc = 0; [L28] int t11_pc = 0; [L29] int t12_pc = 0; [L30] int t13_pc = 0; [L31] int t14_pc = 0; [L32] int m_st ; [L33] int t1_st ; [L34] int t2_st ; [L35] int t3_st ; [L36] int t4_st ; [L37] int t5_st ; [L38] int t6_st ; [L39] int t7_st ; [L40] int t8_st ; [L41] int t9_st ; [L42] int t10_st ; [L43] int t11_st ; [L44] int t12_st ; [L45] int t13_st ; [L46] int t14_st ; [L47] int m_i ; [L48] int t1_i ; [L49] int t2_i ; [L50] int t3_i ; [L51] int t4_i ; [L52] int t5_i ; [L53] int t6_i ; [L54] int t7_i ; [L55] int t8_i ; [L56] int t9_i ; [L57] int t10_i ; [L58] int t11_i ; [L59] int t12_i ; [L60] int t13_i ; [L61] int t14_i ; [L62] int M_E = 2; [L63] int T1_E = 2; [L64] int T2_E = 2; [L65] int T3_E = 2; [L66] int T4_E = 2; [L67] int T5_E = 2; [L68] int T6_E = 2; [L69] int T7_E = 2; [L70] int T8_E = 2; [L71] int T9_E = 2; [L72] int T10_E = 2; [L73] int T11_E = 2; [L74] int T12_E = 2; [L75] int T13_E = 2; [L76] int T14_E = 2; [L77] int E_1 = 2; [L78] int E_2 = 2; [L79] int E_3 = 2; [L80] int E_4 = 2; [L81] int E_5 = 2; [L82] int E_6 = 2; [L83] int E_7 = 2; [L84] int E_8 = 2; [L85] int E_9 = 2; [L86] int E_10 = 2; [L87] int E_11 = 2; [L88] int E_12 = 2; [L89] int E_13 = 2; [L90] int E_14 = 2; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=0, m_pc=0, m_st=0, T10_E=2, t10_i=0, t10_pc=0, t10_st=0, T11_E=2, t11_i=0, t11_pc=0, t11_st=0, T12_E=2, t12_i=0, t12_pc=0, t12_st=0, T13_E=2, t13_i=0, t13_pc=0, t13_st=0, T14_E=2, t14_i=0, t14_pc=0, t14_st=0, T1_E=2, t1_i=0, t1_pc=0, t1_st=0, T2_E=2, t2_i=0, t2_pc=0, t2_st=0, T3_E=2, t3_i=0, t3_pc=0, t3_st=0, T4_E=2, t4_i=0, t4_pc=0, t4_st=0, T5_E=2, t5_i=0, t5_pc=0, t5_st=0, T6_E=2, t6_i=0, t6_pc=0, t6_st=0, T7_E=2, t7_i=0, t7_pc=0, t7_st=0, T8_E=2, t8_i=0, t8_pc=0, t8_st=0, T9_E=2, t9_i=0, t9_pc=0, t9_st=0] [L2054] int __retres1 ; [L1956] m_i = 1 [L1957] t1_i = 1 [L1958] t2_i = 1 [L1959] t3_i = 1 [L1960] t4_i = 1 [L1961] t5_i = 1 [L1962] t6_i = 1 [L1963] t7_i = 1 [L1964] t8_i = 1 [L1965] t9_i = 1 [L1966] t10_i = 1 [L1967] t11_i = 1 [L1968] t12_i = 1 [L1969] t13_i = 1 [L1970] t14_i = 1 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1995] int kernel_st ; [L1996] int tmp ; [L1997] int tmp___0 ; [L2001] kernel_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L931] COND TRUE m_i == 1 [L932] m_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L936] COND TRUE t1_i == 1 [L937] t1_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L941] COND TRUE t2_i == 1 [L942] t2_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L946] COND TRUE t3_i == 1 [L947] t3_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L951] COND TRUE t4_i == 1 [L952] t4_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L956] COND TRUE t5_i == 1 [L957] t5_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L961] COND TRUE t6_i == 1 [L962] t6_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L966] COND TRUE t7_i == 1 [L967] t7_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L971] COND TRUE t8_i == 1 [L972] t8_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L976] COND TRUE t9_i == 1 [L977] t9_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L981] COND TRUE t10_i == 1 [L982] t10_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L986] COND TRUE t11_i == 1 [L987] t11_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L991] COND TRUE t12_i == 1 [L992] t12_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L996] COND TRUE t13_i == 1 [L997] t13_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1001] COND TRUE t14_i == 1 [L1002] t14_st = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1334] COND FALSE !(M_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1339] COND FALSE !(T1_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1344] COND FALSE !(T2_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1349] COND FALSE !(T3_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1354] COND FALSE !(T4_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1359] COND FALSE !(T5_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1364] COND FALSE !(T6_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1369] COND FALSE !(T7_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1374] COND FALSE !(T8_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1379] COND FALSE !(T9_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1384] COND FALSE !(T10_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1389] COND FALSE !(T11_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1394] COND FALSE !(T12_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1399] COND FALSE !(T13_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1404] COND FALSE !(T14_E == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1409] COND FALSE !(E_1 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1414] COND FALSE !(E_2 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1419] COND FALSE !(E_3 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1424] COND FALSE !(E_4 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1429] COND FALSE !(E_5 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1434] COND FALSE !(E_6 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1439] COND FALSE !(E_7 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1444] COND FALSE !(E_8 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1449] COND FALSE !(E_9 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1454] COND FALSE !(E_10 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1459] COND FALSE !(E_11 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1464] COND FALSE !(E_12 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1469] COND FALSE !(E_13 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1474] COND FALSE !(E_14 == 0) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1637] int tmp ; [L1638] int tmp___0 ; [L1639] int tmp___1 ; [L1640] int tmp___2 ; [L1641] int tmp___3 ; [L1642] int tmp___4 ; [L1643] int tmp___5 ; [L1644] int tmp___6 ; [L1645] int tmp___7 ; [L1646] int tmp___8 ; [L1647] int tmp___9 ; [L1648] int tmp___10 ; [L1649] int tmp___11 ; [L1650] int tmp___12 ; [L1651] int tmp___13 ; [L635] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L638] COND FALSE !(m_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L648] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L650] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1656] tmp = is_master_triggered() [L1658] COND FALSE !(\read(tmp)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L654] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L657] COND FALSE !(t1_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L667] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L669] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1664] tmp___0 = is_transmit1_triggered() [L1666] COND FALSE !(\read(tmp___0)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L673] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L676] COND FALSE !(t2_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L686] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L688] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1672] tmp___1 = is_transmit2_triggered() [L1674] COND FALSE !(\read(tmp___1)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L692] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L695] COND FALSE !(t3_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L705] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L707] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1680] tmp___2 = is_transmit3_triggered() [L1682] COND FALSE !(\read(tmp___2)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L711] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L714] COND FALSE !(t4_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L724] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L726] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1688] tmp___3 = is_transmit4_triggered() [L1690] COND FALSE !(\read(tmp___3)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L730] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L733] COND FALSE !(t5_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L743] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L745] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1696] tmp___4 = is_transmit5_triggered() [L1698] COND FALSE !(\read(tmp___4)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L749] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L752] COND FALSE !(t6_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L762] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L764] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1704] tmp___5 = is_transmit6_triggered() [L1706] COND FALSE !(\read(tmp___5)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L768] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L771] COND FALSE !(t7_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L781] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L783] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1712] tmp___6 = is_transmit7_triggered() [L1714] COND FALSE !(\read(tmp___6)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L787] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L790] COND FALSE !(t8_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L800] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L802] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1720] tmp___7 = is_transmit8_triggered() [L1722] COND FALSE !(\read(tmp___7)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L806] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L809] COND FALSE !(t9_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L819] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L821] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1728] tmp___8 = is_transmit9_triggered() [L1730] COND FALSE !(\read(tmp___8)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L825] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L828] COND FALSE !(t10_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L838] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L840] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1736] tmp___9 = is_transmit10_triggered() [L1738] COND FALSE !(\read(tmp___9)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L844] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L847] COND FALSE !(t11_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L857] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L859] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1744] tmp___10 = is_transmit11_triggered() [L1746] COND FALSE !(\read(tmp___10)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L863] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L866] COND FALSE !(t12_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L876] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L878] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1752] tmp___11 = is_transmit12_triggered() [L1754] COND FALSE !(\read(tmp___11)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L882] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L885] COND FALSE !(t13_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L895] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L897] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1760] tmp___12 = is_transmit13_triggered() [L1762] COND FALSE !(\read(tmp___12)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L901] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L904] COND FALSE !(t14_pc == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L914] __retres1 = 0 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L916] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1768] tmp___13 = is_transmit14_triggered() [L1770] COND FALSE !(\read(tmp___13)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1487] COND FALSE !(M_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1492] COND FALSE !(T1_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1497] COND FALSE !(T2_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1502] COND FALSE !(T3_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1507] COND FALSE !(T4_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1512] COND FALSE !(T5_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1517] COND FALSE !(T6_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1522] COND FALSE !(T7_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1527] COND FALSE !(T8_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1532] COND FALSE !(T9_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1537] COND FALSE !(T10_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1542] COND FALSE !(T11_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1547] COND FALSE !(T12_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1552] COND FALSE !(T13_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1557] COND FALSE !(T14_E == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1562] COND FALSE !(E_1 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1567] COND FALSE !(E_2 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1572] COND FALSE !(E_3 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1577] COND FALSE !(E_4 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1582] COND FALSE !(E_5 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1587] COND FALSE !(E_6 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1592] COND FALSE !(E_7 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1597] COND FALSE !(E_8 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1602] COND FALSE !(E_9 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1607] COND FALSE !(E_10 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1612] COND FALSE !(E_11 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1617] COND FALSE !(E_12 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1622] COND FALSE !(E_13 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1627] COND FALSE !(E_14 == 1) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L2009] COND TRUE 1 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L2012] kernel_st = 1 [L1098] int tmp ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1102] COND TRUE 1 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1011] int __retres1 ; VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1014] COND TRUE m_st == 0 [L1015] __retres1 = 1 VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1093] return (__retres1); VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1105] tmp = exists_runnable_thread() [L1107] COND TRUE \read(tmp) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1112] COND TRUE m_st == 0 [L1113] int tmp_ndt_1; [L1114] tmp_ndt_1 = __VERIFIER_nondet_int() [L1115] COND FALSE !(\read(tmp_ndt_1)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L1126] COND TRUE t1_st == 0 [L1127] int tmp_ndt_2; [L1128] tmp_ndt_2 = __VERIFIER_nondet_int() [L1129] COND FALSE !(\read(tmp_ndt_2)) VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] [L13] reach_error() VAL [E_1=2, E_10=2, E_11=2, E_12=2, E_13=2, E_14=2, E_2=2, E_3=2, E_4=2, E_5=2, E_6=2, E_7=2, E_8=2, E_9=2, M_E=2, m_i=1, m_pc=0, m_st=0, T10_E=2, t10_i=1, t10_pc=0, t10_st=0, T11_E=2, t11_i=1, t11_pc=0, t11_st=0, T12_E=2, t12_i=1, t12_pc=0, t12_st=0, T13_E=2, t13_i=1, t13_pc=0, t13_st=0, T14_E=2, t14_i=1, t14_pc=0, t14_st=0, T1_E=2, t1_i=1, t1_pc=0, t1_st=0, T2_E=2, t2_i=1, t2_pc=0, t2_st=0, T3_E=2, t3_i=1, t3_pc=0, t3_st=0, T4_E=2, t4_i=1, t4_pc=0, t4_st=0, T5_E=2, t5_i=1, t5_pc=0, t5_st=0, T6_E=2, t6_i=1, t6_pc=0, t6_st=0, T7_E=2, t7_i=1, t7_pc=0, t7_st=0, T8_E=2, t8_i=1, t8_pc=0, t8_st=0, T9_E=2, t9_i=1, t9_pc=0, t9_st=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 2018 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 46.7s, OverallIterations: 47, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 24.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 127562 SDtfs, 180484 SDslu, 79064 SDs, 0 SdLazy, 2329 SolverSat, 1276 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 162 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=20048occurred in iteration=46, InterpolantAutomatonStates: 177, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 18.5s AutomataMinimizationTime, 46 MinimizatonAttempts, 30258 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.8s InterpolantComputationTime, 8367 NumberOfCodeBlocks, 8367 NumberOfCodeBlocksAsserted, 47 NumberOfCheckSat, 8142 ConstructedInterpolants, 0 QuantifiedInterpolants, 11710 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 46 InterpolantComputations, 46 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2021-10-28 23:05:29,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d81b87a-cce9-4e9b-8a15-a18a8accacbd/bin/uautomizer-GMMbpWq8iD/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...