./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 529c788387e6e6b16a9577dd1e34c70779fe8f8f ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 19:40:27,664 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:40:27,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:40:27,734 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:40:27,734 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:40:27,739 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:40:27,742 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:40:27,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:40:27,749 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:40:27,754 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:40:27,756 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:40:27,758 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:40:27,765 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:40:27,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:40:27,770 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:40:27,772 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:40:27,773 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:40:27,777 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:40:27,780 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:40:27,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:40:27,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:40:27,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:40:27,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:40:27,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:40:27,804 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:40:27,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:40:27,805 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:40:27,807 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:40:27,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:40:27,809 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:40:27,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:40:27,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:40:27,813 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:40:27,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:40:27,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:40:27,816 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:40:27,817 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:40:27,817 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:40:27,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:40:27,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:40:27,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:40:27,823 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-11-29 19:40:27,862 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:40:27,863 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:40:27,864 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:40:27,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:40:27,865 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:40:27,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:40:27,865 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 19:40:27,866 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:40:27,866 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 19:40:27,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:40:27,867 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:40:27,867 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:40:27,868 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:40:27,868 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 19:40:27,868 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:40:27,868 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:40:27,869 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:40:27,869 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:40:27,869 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:40:27,869 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:40:27,870 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:40:27,870 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:40:27,870 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:40:27,870 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:40:27,871 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:40:27,871 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:40:27,871 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:40:27,871 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:40:27,872 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:40:27,872 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 529c788387e6e6b16a9577dd1e34c70779fe8f8f [2020-11-29 19:40:28,152 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:40:28,173 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:40:28,175 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:40:28,176 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:40:28,179 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:40:28,180 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-11-29 19:40:28,268 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/data/ae73f9a62/3429ae4e580b4d65aa9c843a9c57c3f0/FLAGdc11831d8 [2020-11-29 19:40:28,987 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:40:28,999 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-11-29 19:40:29,028 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/data/ae73f9a62/3429ae4e580b4d65aa9c843a9c57c3f0/FLAGdc11831d8 [2020-11-29 19:40:29,190 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/data/ae73f9a62/3429ae4e580b4d65aa9c843a9c57c3f0 [2020-11-29 19:40:29,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:40:29,194 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:40:29,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:40:29,196 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:40:29,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:40:29,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:40:29" (1/1) ... [2020-11-29 19:40:29,203 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f14abf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:29, skipping insertion in model container [2020-11-29 19:40:29,204 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:40:29" (1/1) ... [2020-11-29 19:40:29,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:40:29,291 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:40:30,053 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:40:30,073 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:40:30,359 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:40:30,382 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:40:30,383 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30 WrapperNode [2020-11-29 19:40:30,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:40:30,385 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:40:30,385 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:40:30,385 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:40:30,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,425 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,496 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:40:30,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 19:40:30,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 19:40:30,497 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 19:40:30,507 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,512 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,512 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,586 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,599 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... [2020-11-29 19:40:30,607 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 19:40:30,608 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 19:40:30,608 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 19:40:30,608 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 19:40:30,617 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:40:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 19:40:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 19:40:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 19:40:30,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 19:40:32,632 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 19:40:32,632 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2020-11-29 19:40:32,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:40:32 BoogieIcfgContainer [2020-11-29 19:40:32,638 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 19:40:32,640 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-29 19:40:32,641 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-29 19:40:32,645 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-29 19:40:32,645 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 07:40:29" (1/3) ... [2020-11-29 19:40:32,646 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ac77d9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 07:40:32, skipping insertion in model container [2020-11-29 19:40:32,646 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:40:30" (2/3) ... [2020-11-29 19:40:32,647 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ac77d9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 07:40:32, skipping insertion in model container [2020-11-29 19:40:32,647 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:40:32" (3/3) ... [2020-11-29 19:40:32,648 INFO L111 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2020-11-29 19:40:32,661 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-29 19:40:32,666 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-29 19:40:32,679 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-29 19:40:32,725 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-29 19:40:32,727 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-29 19:40:32,728 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-29 19:40:32,728 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-29 19:40:32,728 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-29 19:40:32,728 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-29 19:40:32,729 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-29 19:40:32,729 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-29 19:40:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states. [2020-11-29 19:40:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-11-29 19:40:32,788 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:32,789 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:32,789 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:32,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:32,796 INFO L82 PathProgramCache]: Analyzing trace with hash 290060249, now seen corresponding path program 1 times [2020-11-29 19:40:32,806 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:32,807 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1174373353] [2020-11-29 19:40:32,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:33,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:33,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:33,469 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1174373353] [2020-11-29 19:40:33,470 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:33,471 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:40:33,472 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671832034] [2020-11-29 19:40:33,480 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:40:33,480 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:33,498 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:40:33,499 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:33,501 INFO L87 Difference]: Start difference. First operand 371 states. Second operand 3 states. [2020-11-29 19:40:33,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:33,732 INFO L93 Difference]: Finished difference Result 665 states and 1186 transitions. [2020-11-29 19:40:33,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:40:33,734 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2020-11-29 19:40:33,735 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:33,751 INFO L225 Difference]: With dead ends: 665 [2020-11-29 19:40:33,751 INFO L226 Difference]: Without dead ends: 516 [2020-11-29 19:40:33,755 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:33,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 516 states. [2020-11-29 19:40:33,861 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 516 to 514. [2020-11-29 19:40:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 514 states. [2020-11-29 19:40:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 514 states and 751 transitions. [2020-11-29 19:40:33,866 INFO L78 Accepts]: Start accepts. Automaton has 514 states and 751 transitions. Word has length 136 [2020-11-29 19:40:33,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:33,867 INFO L481 AbstractCegarLoop]: Abstraction has 514 states and 751 transitions. [2020-11-29 19:40:33,867 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:40:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 751 transitions. [2020-11-29 19:40:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2020-11-29 19:40:33,871 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:33,872 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:33,872 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-29 19:40:33,872 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:33,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:33,873 INFO L82 PathProgramCache]: Analyzing trace with hash 233290713, now seen corresponding path program 1 times [2020-11-29 19:40:33,873 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:33,874 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338967819] [2020-11-29 19:40:33,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:34,363 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338967819] [2020-11-29 19:40:34,364 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:34,364 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:34,364 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689024018] [2020-11-29 19:40:34,366 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:40:34,367 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:34,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:40:34,369 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:34,370 INFO L87 Difference]: Start difference. First operand 514 states and 751 transitions. Second operand 4 states. [2020-11-29 19:40:34,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:34,564 INFO L93 Difference]: Finished difference Result 1509 states and 2198 transitions. [2020-11-29 19:40:34,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:40:34,565 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 136 [2020-11-29 19:40:34,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:34,571 INFO L225 Difference]: With dead ends: 1509 [2020-11-29 19:40:34,572 INFO L226 Difference]: Without dead ends: 1004 [2020-11-29 19:40:34,576 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:40:34,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1004 states. [2020-11-29 19:40:34,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1004 to 979. [2020-11-29 19:40:34,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 979 states. [2020-11-29 19:40:34,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1426 transitions. [2020-11-29 19:40:34,634 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1426 transitions. Word has length 136 [2020-11-29 19:40:34,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:34,634 INFO L481 AbstractCegarLoop]: Abstraction has 979 states and 1426 transitions. [2020-11-29 19:40:34,635 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:40:34,635 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1426 transitions. [2020-11-29 19:40:34,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2020-11-29 19:40:34,640 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:34,640 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:34,640 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-29 19:40:34,640 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:34,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:34,641 INFO L82 PathProgramCache]: Analyzing trace with hash -14189875, now seen corresponding path program 1 times [2020-11-29 19:40:34,642 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:34,642 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054811699] [2020-11-29 19:40:34,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:34,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:34,706 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2054811699] [2020-11-29 19:40:34,706 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:34,706 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:40:34,707 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1714301702] [2020-11-29 19:40:34,707 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:40:34,707 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:34,708 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:40:34,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:34,709 INFO L87 Difference]: Start difference. First operand 979 states and 1426 transitions. Second operand 3 states. [2020-11-29 19:40:34,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:34,808 INFO L93 Difference]: Finished difference Result 2899 states and 4216 transitions. [2020-11-29 19:40:34,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:40:34,810 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 137 [2020-11-29 19:40:34,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:34,822 INFO L225 Difference]: With dead ends: 2899 [2020-11-29 19:40:34,822 INFO L226 Difference]: Without dead ends: 1948 [2020-11-29 19:40:34,825 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:34,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1948 states. [2020-11-29 19:40:34,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1948 to 981. [2020-11-29 19:40:34,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 981 states. [2020-11-29 19:40:34,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 981 states and 1428 transitions. [2020-11-29 19:40:34,916 INFO L78 Accepts]: Start accepts. Automaton has 981 states and 1428 transitions. Word has length 137 [2020-11-29 19:40:34,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:34,918 INFO L481 AbstractCegarLoop]: Abstraction has 981 states and 1428 transitions. [2020-11-29 19:40:34,918 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:40:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1428 transitions. [2020-11-29 19:40:34,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-11-29 19:40:34,923 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:34,923 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:34,923 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-29 19:40:34,924 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:34,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:34,925 INFO L82 PathProgramCache]: Analyzing trace with hash -1684475958, now seen corresponding path program 1 times [2020-11-29 19:40:34,925 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:34,925 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070557184] [2020-11-29 19:40:34,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:35,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:35,056 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070557184] [2020-11-29 19:40:35,057 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:35,057 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:40:35,057 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [221300539] [2020-11-29 19:40:35,057 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:40:35,058 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:35,059 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:40:35,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:35,060 INFO L87 Difference]: Start difference. First operand 981 states and 1428 transitions. Second operand 3 states. [2020-11-29 19:40:35,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:35,252 INFO L93 Difference]: Finished difference Result 2703 states and 3945 transitions. [2020-11-29 19:40:35,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:40:35,253 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 138 [2020-11-29 19:40:35,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:35,266 INFO L225 Difference]: With dead ends: 2703 [2020-11-29 19:40:35,266 INFO L226 Difference]: Without dead ends: 1900 [2020-11-29 19:40:35,268 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:35,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1900 states. [2020-11-29 19:40:35,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1900 to 1875. [2020-11-29 19:40:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1875 states. [2020-11-29 19:40:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1875 states and 2711 transitions. [2020-11-29 19:40:35,381 INFO L78 Accepts]: Start accepts. Automaton has 1875 states and 2711 transitions. Word has length 138 [2020-11-29 19:40:35,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:35,382 INFO L481 AbstractCegarLoop]: Abstraction has 1875 states and 2711 transitions. [2020-11-29 19:40:35,382 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:40:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2711 transitions. [2020-11-29 19:40:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-11-29 19:40:35,386 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:35,386 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:35,386 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-29 19:40:35,386 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:35,387 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:35,387 INFO L82 PathProgramCache]: Analyzing trace with hash -1963152985, now seen corresponding path program 1 times [2020-11-29 19:40:35,387 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:35,388 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968582815] [2020-11-29 19:40:35,388 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:35,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968582815] [2020-11-29 19:40:35,603 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:35,604 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:35,604 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1923592945] [2020-11-29 19:40:35,604 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:40:35,604 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:35,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:40:35,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:35,605 INFO L87 Difference]: Start difference. First operand 1875 states and 2711 transitions. Second operand 4 states. [2020-11-29 19:40:35,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:35,914 INFO L93 Difference]: Finished difference Result 5350 states and 7730 transitions. [2020-11-29 19:40:35,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:40:35,914 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2020-11-29 19:40:35,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:35,936 INFO L225 Difference]: With dead ends: 5350 [2020-11-29 19:40:35,936 INFO L226 Difference]: Without dead ends: 3489 [2020-11-29 19:40:35,942 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:40:35,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3489 states. [2020-11-29 19:40:36,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3489 to 3467. [2020-11-29 19:40:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3467 states. [2020-11-29 19:40:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 3467 states and 4973 transitions. [2020-11-29 19:40:36,199 INFO L78 Accepts]: Start accepts. Automaton has 3467 states and 4973 transitions. Word has length 138 [2020-11-29 19:40:36,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:36,200 INFO L481 AbstractCegarLoop]: Abstraction has 3467 states and 4973 transitions. [2020-11-29 19:40:36,200 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:40:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3467 states and 4973 transitions. [2020-11-29 19:40:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-11-29 19:40:36,205 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:36,206 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:36,206 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-29 19:40:36,206 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:36,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:36,207 INFO L82 PathProgramCache]: Analyzing trace with hash 813628826, now seen corresponding path program 1 times [2020-11-29 19:40:36,207 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:36,207 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1064562940] [2020-11-29 19:40:36,208 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:36,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:36,403 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1064562940] [2020-11-29 19:40:36,404 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:36,404 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:36,404 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473289450] [2020-11-29 19:40:36,405 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:40:36,406 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:36,406 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:40:36,406 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:36,407 INFO L87 Difference]: Start difference. First operand 3467 states and 4973 transitions. Second operand 4 states. [2020-11-29 19:40:36,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:36,979 INFO L93 Difference]: Finished difference Result 10096 states and 14426 transitions. [2020-11-29 19:40:36,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:40:36,980 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 138 [2020-11-29 19:40:36,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:37,018 INFO L225 Difference]: With dead ends: 10096 [2020-11-29 19:40:37,018 INFO L226 Difference]: Without dead ends: 6685 [2020-11-29 19:40:37,023 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:40:37,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6685 states. [2020-11-29 19:40:37,544 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6685 to 6658. [2020-11-29 19:40:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6658 states. [2020-11-29 19:40:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6658 states to 6658 states and 9427 transitions. [2020-11-29 19:40:37,573 INFO L78 Accepts]: Start accepts. Automaton has 6658 states and 9427 transitions. Word has length 138 [2020-11-29 19:40:37,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:37,577 INFO L481 AbstractCegarLoop]: Abstraction has 6658 states and 9427 transitions. [2020-11-29 19:40:37,578 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:40:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 6658 states and 9427 transitions. [2020-11-29 19:40:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2020-11-29 19:40:37,587 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:37,587 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:37,587 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-29 19:40:37,587 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:37,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:37,588 INFO L82 PathProgramCache]: Analyzing trace with hash -200367122, now seen corresponding path program 1 times [2020-11-29 19:40:37,588 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:37,590 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555315542] [2020-11-29 19:40:37,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:37,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:37,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:37,654 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555315542] [2020-11-29 19:40:37,654 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:37,654 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:40:37,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982370433] [2020-11-29 19:40:37,655 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:40:37,655 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:37,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:40:37,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:37,657 INFO L87 Difference]: Start difference. First operand 6658 states and 9427 transitions. Second operand 3 states. [2020-11-29 19:40:38,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:38,368 INFO L93 Difference]: Finished difference Result 19822 states and 28048 transitions. [2020-11-29 19:40:38,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:40:38,368 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 139 [2020-11-29 19:40:38,369 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:38,450 INFO L225 Difference]: With dead ends: 19822 [2020-11-29 19:40:38,450 INFO L226 Difference]: Without dead ends: 13255 [2020-11-29 19:40:38,460 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:38,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13255 states. [2020-11-29 19:40:39,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13255 to 6668. [2020-11-29 19:40:39,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6668 states. [2020-11-29 19:40:39,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6668 states to 6668 states and 9437 transitions. [2020-11-29 19:40:39,063 INFO L78 Accepts]: Start accepts. Automaton has 6668 states and 9437 transitions. Word has length 139 [2020-11-29 19:40:39,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:39,064 INFO L481 AbstractCegarLoop]: Abstraction has 6668 states and 9437 transitions. [2020-11-29 19:40:39,064 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:40:39,064 INFO L276 IsEmpty]: Start isEmpty. Operand 6668 states and 9437 transitions. [2020-11-29 19:40:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2020-11-29 19:40:39,076 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:39,077 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:39,077 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-29 19:40:39,077 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:39,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:39,078 INFO L82 PathProgramCache]: Analyzing trace with hash 995365851, now seen corresponding path program 1 times [2020-11-29 19:40:39,078 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:39,079 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585097701] [2020-11-29 19:40:39,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:39,289 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585097701] [2020-11-29 19:40:39,289 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:39,290 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:39,290 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [454156330] [2020-11-29 19:40:39,290 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:40:39,291 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:39,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:40:39,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:39,292 INFO L87 Difference]: Start difference. First operand 6668 states and 9437 transitions. Second operand 4 states. [2020-11-29 19:40:40,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:40,112 INFO L93 Difference]: Finished difference Result 18010 states and 25382 transitions. [2020-11-29 19:40:40,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:40:40,113 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 140 [2020-11-29 19:40:40,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:40,137 INFO L225 Difference]: With dead ends: 18010 [2020-11-29 19:40:40,137 INFO L226 Difference]: Without dead ends: 11443 [2020-11-29 19:40:40,148 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:40:40,164 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11443 states. [2020-11-29 19:40:41,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11443 to 11416. [2020-11-29 19:40:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11416 states. [2020-11-29 19:40:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11416 states to 11416 states and 15883 transitions. [2020-11-29 19:40:41,035 INFO L78 Accepts]: Start accepts. Automaton has 11416 states and 15883 transitions. Word has length 140 [2020-11-29 19:40:41,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:41,036 INFO L481 AbstractCegarLoop]: Abstraction has 11416 states and 15883 transitions. [2020-11-29 19:40:41,036 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:40:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 11416 states and 15883 transitions. [2020-11-29 19:40:41,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2020-11-29 19:40:41,053 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:41,053 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:41,053 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-29 19:40:41,053 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:41,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:41,054 INFO L82 PathProgramCache]: Analyzing trace with hash -631473777, now seen corresponding path program 1 times [2020-11-29 19:40:41,054 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:41,055 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721907288] [2020-11-29 19:40:41,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:41,127 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [721907288] [2020-11-29 19:40:41,127 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:41,127 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:40:41,128 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708992821] [2020-11-29 19:40:41,129 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:40:41,133 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:41,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:40:41,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:41,134 INFO L87 Difference]: Start difference. First operand 11416 states and 15883 transitions. Second operand 3 states. [2020-11-29 19:40:42,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:42,618 INFO L93 Difference]: Finished difference Result 33096 states and 46193 transitions. [2020-11-29 19:40:42,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:40:42,619 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 141 [2020-11-29 19:40:42,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:42,663 INFO L225 Difference]: With dead ends: 33096 [2020-11-29 19:40:42,664 INFO L226 Difference]: Without dead ends: 22555 [2020-11-29 19:40:42,679 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:42,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22555 states. [2020-11-29 19:40:43,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22555 to 11436. [2020-11-29 19:40:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11436 states. [2020-11-29 19:40:43,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11436 states to 11436 states and 15903 transitions. [2020-11-29 19:40:43,752 INFO L78 Accepts]: Start accepts. Automaton has 11436 states and 15903 transitions. Word has length 141 [2020-11-29 19:40:43,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:43,752 INFO L481 AbstractCegarLoop]: Abstraction has 11436 states and 15903 transitions. [2020-11-29 19:40:43,752 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:40:43,752 INFO L276 IsEmpty]: Start isEmpty. Operand 11436 states and 15903 transitions. [2020-11-29 19:40:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-11-29 19:40:43,769 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:43,769 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:43,769 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-29 19:40:43,769 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:43,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:43,770 INFO L82 PathProgramCache]: Analyzing trace with hash 567802353, now seen corresponding path program 1 times [2020-11-29 19:40:43,770 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:43,771 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085506044] [2020-11-29 19:40:43,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:43,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:43,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:43,952 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2085506044] [2020-11-29 19:40:43,953 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:43,953 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:43,953 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665009553] [2020-11-29 19:40:43,954 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:40:43,954 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:43,954 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:40:43,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:43,955 INFO L87 Difference]: Start difference. First operand 11436 states and 15903 transitions. Second operand 4 states. [2020-11-29 19:40:44,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:44,855 INFO L93 Difference]: Finished difference Result 23494 states and 32489 transitions. [2020-11-29 19:40:44,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:40:44,855 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 142 [2020-11-29 19:40:44,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:44,882 INFO L225 Difference]: With dead ends: 23494 [2020-11-29 19:40:44,882 INFO L226 Difference]: Without dead ends: 12283 [2020-11-29 19:40:44,894 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:40:44,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12283 states. [2020-11-29 19:40:45,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12283 to 11918. [2020-11-29 19:40:45,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11918 states. [2020-11-29 19:40:45,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11918 states to 11918 states and 16434 transitions. [2020-11-29 19:40:45,643 INFO L78 Accepts]: Start accepts. Automaton has 11918 states and 16434 transitions. Word has length 142 [2020-11-29 19:40:45,643 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:45,643 INFO L481 AbstractCegarLoop]: Abstraction has 11918 states and 16434 transitions. [2020-11-29 19:40:45,643 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:40:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 11918 states and 16434 transitions. [2020-11-29 19:40:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-11-29 19:40:45,659 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:45,660 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:45,660 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-29 19:40:45,660 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:45,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:45,661 INFO L82 PathProgramCache]: Analyzing trace with hash -1411760484, now seen corresponding path program 1 times [2020-11-29 19:40:45,661 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:45,661 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113242399] [2020-11-29 19:40:45,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:45,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:45,806 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113242399] [2020-11-29 19:40:45,806 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:45,806 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:45,806 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957323322] [2020-11-29 19:40:45,807 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:40:45,807 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:45,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:40:45,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:45,809 INFO L87 Difference]: Start difference. First operand 11918 states and 16434 transitions. Second operand 4 states. [2020-11-29 19:40:46,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:46,494 INFO L93 Difference]: Finished difference Result 19378 states and 26715 transitions. [2020-11-29 19:40:46,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:40:46,495 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 142 [2020-11-29 19:40:46,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:46,512 INFO L225 Difference]: With dead ends: 19378 [2020-11-29 19:40:46,513 INFO L226 Difference]: Without dead ends: 7632 [2020-11-29 19:40:46,527 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:40:46,534 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7632 states. [2020-11-29 19:40:47,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7632 to 7632. [2020-11-29 19:40:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7632 states. [2020-11-29 19:40:47,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7632 states to 7632 states and 10478 transitions. [2020-11-29 19:40:47,085 INFO L78 Accepts]: Start accepts. Automaton has 7632 states and 10478 transitions. Word has length 142 [2020-11-29 19:40:47,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:47,085 INFO L481 AbstractCegarLoop]: Abstraction has 7632 states and 10478 transitions. [2020-11-29 19:40:47,085 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:40:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 7632 states and 10478 transitions. [2020-11-29 19:40:47,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-11-29 19:40:47,102 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:47,103 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:47,103 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-29 19:40:47,103 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:47,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:47,104 INFO L82 PathProgramCache]: Analyzing trace with hash 632142798, now seen corresponding path program 1 times [2020-11-29 19:40:47,104 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:47,104 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280951768] [2020-11-29 19:40:47,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:47,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:47,202 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280951768] [2020-11-29 19:40:47,203 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:47,203 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-29 19:40:47,203 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390942322] [2020-11-29 19:40:47,204 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-29 19:40:47,204 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:47,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-29 19:40:47,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:47,205 INFO L87 Difference]: Start difference. First operand 7632 states and 10478 transitions. Second operand 3 states. [2020-11-29 19:40:47,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:47,916 INFO L93 Difference]: Finished difference Result 20657 states and 28570 transitions. [2020-11-29 19:40:47,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-29 19:40:47,917 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 147 [2020-11-29 19:40:47,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:47,940 INFO L225 Difference]: With dead ends: 20657 [2020-11-29 19:40:47,940 INFO L226 Difference]: Without dead ends: 14371 [2020-11-29 19:40:47,950 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-29 19:40:47,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14371 states. [2020-11-29 19:40:48,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14371 to 14351. [2020-11-29 19:40:48,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14351 states. [2020-11-29 19:40:48,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14351 states to 14351 states and 19482 transitions. [2020-11-29 19:40:48,861 INFO L78 Accepts]: Start accepts. Automaton has 14351 states and 19482 transitions. Word has length 147 [2020-11-29 19:40:48,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:48,862 INFO L481 AbstractCegarLoop]: Abstraction has 14351 states and 19482 transitions. [2020-11-29 19:40:48,862 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-29 19:40:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 14351 states and 19482 transitions. [2020-11-29 19:40:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-11-29 19:40:48,880 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:48,881 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:48,881 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-11-29 19:40:48,881 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:48,881 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:48,882 INFO L82 PathProgramCache]: Analyzing trace with hash 398171985, now seen corresponding path program 1 times [2020-11-29 19:40:48,882 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:48,882 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278688927] [2020-11-29 19:40:48,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:48,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:49,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:49,004 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278688927] [2020-11-29 19:40:49,004 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:49,004 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:49,005 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1117997961] [2020-11-29 19:40:49,005 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-29 19:40:49,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:49,006 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-29 19:40:49,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:40:49,006 INFO L87 Difference]: Start difference. First operand 14351 states and 19482 transitions. Second operand 5 states. [2020-11-29 19:40:50,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:50,071 INFO L93 Difference]: Finished difference Result 27374 states and 37495 transitions. [2020-11-29 19:40:50,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 19:40:50,072 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 147 [2020-11-29 19:40:50,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:50,095 INFO L225 Difference]: With dead ends: 27374 [2020-11-29 19:40:50,095 INFO L226 Difference]: Without dead ends: 14351 [2020-11-29 19:40:50,107 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-11-29 19:40:50,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14351 states. [2020-11-29 19:40:50,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14351 to 14351. [2020-11-29 19:40:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14351 states. [2020-11-29 19:40:50,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14351 states to 14351 states and 19336 transitions. [2020-11-29 19:40:50,994 INFO L78 Accepts]: Start accepts. Automaton has 14351 states and 19336 transitions. Word has length 147 [2020-11-29 19:40:50,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:50,994 INFO L481 AbstractCegarLoop]: Abstraction has 14351 states and 19336 transitions. [2020-11-29 19:40:50,994 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-29 19:40:50,994 INFO L276 IsEmpty]: Start isEmpty. Operand 14351 states and 19336 transitions. [2020-11-29 19:40:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-11-29 19:40:51,009 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:51,010 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:51,010 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-11-29 19:40:51,010 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:51,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:51,010 INFO L82 PathProgramCache]: Analyzing trace with hash 1535562444, now seen corresponding path program 1 times [2020-11-29 19:40:51,011 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:51,011 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2011666517] [2020-11-29 19:40:51,011 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:51,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:51,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:51,160 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2011666517] [2020-11-29 19:40:51,160 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:51,160 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:51,161 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [699200075] [2020-11-29 19:40:51,161 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:40:51,161 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:51,162 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:40:51,162 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:51,162 INFO L87 Difference]: Start difference. First operand 14351 states and 19336 transitions. Second operand 4 states. [2020-11-29 19:40:52,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:52,594 INFO L93 Difference]: Finished difference Result 27997 states and 39250 transitions. [2020-11-29 19:40:52,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:40:52,595 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2020-11-29 19:40:52,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:52,621 INFO L225 Difference]: With dead ends: 27997 [2020-11-29 19:40:52,622 INFO L226 Difference]: Without dead ends: 22860 [2020-11-29 19:40:52,633 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:52,657 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22860 states. [2020-11-29 19:40:54,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22860 to 22858. [2020-11-29 19:40:54,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22858 states. [2020-11-29 19:40:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22858 states to 22858 states and 31052 transitions. [2020-11-29 19:40:54,254 INFO L78 Accepts]: Start accepts. Automaton has 22858 states and 31052 transitions. Word has length 147 [2020-11-29 19:40:54,254 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:54,254 INFO L481 AbstractCegarLoop]: Abstraction has 22858 states and 31052 transitions. [2020-11-29 19:40:54,254 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:40:54,254 INFO L276 IsEmpty]: Start isEmpty. Operand 22858 states and 31052 transitions. [2020-11-29 19:40:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2020-11-29 19:40:54,276 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:54,277 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:54,277 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-11-29 19:40:54,277 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:54,278 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:54,278 INFO L82 PathProgramCache]: Analyzing trace with hash -1872608881, now seen corresponding path program 1 times [2020-11-29 19:40:54,278 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:54,278 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844464158] [2020-11-29 19:40:54,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:54,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:54,515 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1844464158] [2020-11-29 19:40:54,515 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:54,515 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:40:54,516 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388242812] [2020-11-29 19:40:54,516 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:40:54,516 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:54,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:40:54,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:40:54,517 INFO L87 Difference]: Start difference. First operand 22858 states and 31052 transitions. Second operand 4 states. [2020-11-29 19:40:55,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:40:55,854 INFO L93 Difference]: Finished difference Result 36015 states and 49057 transitions. [2020-11-29 19:40:55,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:40:55,855 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2020-11-29 19:40:55,855 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:40:55,871 INFO L225 Difference]: With dead ends: 36015 [2020-11-29 19:40:55,872 INFO L226 Difference]: Without dead ends: 18492 [2020-11-29 19:40:55,883 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:40:55,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18492 states. [2020-11-29 19:40:56,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18492 to 18492. [2020-11-29 19:40:56,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18492 states. [2020-11-29 19:40:57,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18492 states to 18492 states and 25072 transitions. [2020-11-29 19:40:57,021 INFO L78 Accepts]: Start accepts. Automaton has 18492 states and 25072 transitions. Word has length 147 [2020-11-29 19:40:57,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:40:57,021 INFO L481 AbstractCegarLoop]: Abstraction has 18492 states and 25072 transitions. [2020-11-29 19:40:57,021 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:40:57,021 INFO L276 IsEmpty]: Start isEmpty. Operand 18492 states and 25072 transitions. [2020-11-29 19:40:57,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-11-29 19:40:57,030 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:40:57,030 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:40:57,030 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2020-11-29 19:40:57,031 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:40:57,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:40:57,031 INFO L82 PathProgramCache]: Analyzing trace with hash 698292039, now seen corresponding path program 1 times [2020-11-29 19:40:57,031 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:40:57,032 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220059639] [2020-11-29 19:40:57,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:40:57,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:40:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:40:57,221 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220059639] [2020-11-29 19:40:57,223 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:40:57,224 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-29 19:40:57,224 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760896359] [2020-11-29 19:40:57,224 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-11-29 19:40:57,225 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:40:57,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-11-29 19:40:57,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2020-11-29 19:40:57,226 INFO L87 Difference]: Start difference. First operand 18492 states and 25072 transitions. Second operand 8 states. [2020-11-29 19:41:01,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:41:01,325 INFO L93 Difference]: Finished difference Result 58649 states and 84203 transitions. [2020-11-29 19:41:01,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-11-29 19:41:01,325 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 150 [2020-11-29 19:41:01,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:41:01,378 INFO L225 Difference]: With dead ends: 58649 [2020-11-29 19:41:01,378 INFO L226 Difference]: Without dead ends: 43038 [2020-11-29 19:41:01,394 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=96, Invalid=176, Unknown=0, NotChecked=0, Total=272 [2020-11-29 19:41:01,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43038 states. [2020-11-29 19:41:03,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43038 to 26859. [2020-11-29 19:41:03,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26859 states. [2020-11-29 19:41:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26859 states to 26859 states and 37461 transitions. [2020-11-29 19:41:03,502 INFO L78 Accepts]: Start accepts. Automaton has 26859 states and 37461 transitions. Word has length 150 [2020-11-29 19:41:03,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:41:03,502 INFO L481 AbstractCegarLoop]: Abstraction has 26859 states and 37461 transitions. [2020-11-29 19:41:03,502 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-11-29 19:41:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 26859 states and 37461 transitions. [2020-11-29 19:41:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2020-11-29 19:41:03,511 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:41:03,512 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:41:03,512 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-11-29 19:41:03,512 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:41:03,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:03,513 INFO L82 PathProgramCache]: Analyzing trace with hash 1102840315, now seen corresponding path program 1 times [2020-11-29 19:41:03,513 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:41:03,513 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706531851] [2020-11-29 19:41:03,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:41:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:41:03,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:41:03,681 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706531851] [2020-11-29 19:41:03,682 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:41:03,682 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:41:03,682 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564817609] [2020-11-29 19:41:03,683 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:41:03,683 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:41:03,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:41:03,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:41:03,684 INFO L87 Difference]: Start difference. First operand 26859 states and 37461 transitions. Second operand 4 states. [2020-11-29 19:41:06,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:41:06,201 INFO L93 Difference]: Finished difference Result 50968 states and 71221 transitions. [2020-11-29 19:41:06,202 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:41:06,202 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2020-11-29 19:41:06,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:41:06,230 INFO L225 Difference]: With dead ends: 50968 [2020-11-29 19:41:06,230 INFO L226 Difference]: Without dead ends: 24167 [2020-11-29 19:41:06,248 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:41:06,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24167 states. [2020-11-29 19:41:08,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24167 to 24167. [2020-11-29 19:41:08,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24167 states. [2020-11-29 19:41:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24167 states to 24167 states and 33833 transitions. [2020-11-29 19:41:08,345 INFO L78 Accepts]: Start accepts. Automaton has 24167 states and 33833 transitions. Word has length 150 [2020-11-29 19:41:08,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:41:08,345 INFO L481 AbstractCegarLoop]: Abstraction has 24167 states and 33833 transitions. [2020-11-29 19:41:08,345 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:41:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 24167 states and 33833 transitions. [2020-11-29 19:41:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2020-11-29 19:41:08,354 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:41:08,355 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:41:08,355 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-11-29 19:41:08,355 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:41:08,355 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:08,355 INFO L82 PathProgramCache]: Analyzing trace with hash -2086323896, now seen corresponding path program 1 times [2020-11-29 19:41:08,355 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:41:08,356 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666274174] [2020-11-29 19:41:08,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:41:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:41:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:41:08,524 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666274174] [2020-11-29 19:41:08,525 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:41:08,525 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:41:08,525 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441299630] [2020-11-29 19:41:08,525 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:41:08,526 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:41:08,526 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:41:08,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:41:08,527 INFO L87 Difference]: Start difference. First operand 24167 states and 33833 transitions. Second operand 4 states. [2020-11-29 19:41:10,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:41:10,481 INFO L93 Difference]: Finished difference Result 45293 states and 63316 transitions. [2020-11-29 19:41:10,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:41:10,482 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 156 [2020-11-29 19:41:10,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:41:10,502 INFO L225 Difference]: With dead ends: 45293 [2020-11-29 19:41:10,502 INFO L226 Difference]: Without dead ends: 21390 [2020-11-29 19:41:10,512 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:41:10,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21390 states. [2020-11-29 19:41:12,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21390 to 21300. [2020-11-29 19:41:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21300 states. [2020-11-29 19:41:12,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21300 states to 21300 states and 29677 transitions. [2020-11-29 19:41:12,056 INFO L78 Accepts]: Start accepts. Automaton has 21300 states and 29677 transitions. Word has length 156 [2020-11-29 19:41:12,056 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:41:12,056 INFO L481 AbstractCegarLoop]: Abstraction has 21300 states and 29677 transitions. [2020-11-29 19:41:12,056 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:41:12,056 INFO L276 IsEmpty]: Start isEmpty. Operand 21300 states and 29677 transitions. [2020-11-29 19:41:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-11-29 19:41:12,067 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:41:12,067 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:41:12,067 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2020-11-29 19:41:12,068 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:41:12,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:12,068 INFO L82 PathProgramCache]: Analyzing trace with hash -1934254833, now seen corresponding path program 1 times [2020-11-29 19:41:12,068 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:41:12,069 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308637548] [2020-11-29 19:41:12,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:41:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:41:12,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:41:12,225 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308637548] [2020-11-29 19:41:12,225 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:41:12,225 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:41:12,225 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128709365] [2020-11-29 19:41:12,226 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:41:12,226 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:41:12,227 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:41:12,227 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:41:12,227 INFO L87 Difference]: Start difference. First operand 21300 states and 29677 transitions. Second operand 4 states. [2020-11-29 19:41:13,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:41:13,928 INFO L93 Difference]: Finished difference Result 30134 states and 41983 transitions. [2020-11-29 19:41:13,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:41:13,929 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 158 [2020-11-29 19:41:13,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:41:13,949 INFO L225 Difference]: With dead ends: 30134 [2020-11-29 19:41:13,949 INFO L226 Difference]: Without dead ends: 18491 [2020-11-29 19:41:13,957 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-29 19:41:13,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18491 states. [2020-11-29 19:41:15,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18491 to 18491. [2020-11-29 19:41:15,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18491 states. [2020-11-29 19:41:15,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18491 states to 18491 states and 25691 transitions. [2020-11-29 19:41:15,329 INFO L78 Accepts]: Start accepts. Automaton has 18491 states and 25691 transitions. Word has length 158 [2020-11-29 19:41:15,329 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:41:15,329 INFO L481 AbstractCegarLoop]: Abstraction has 18491 states and 25691 transitions. [2020-11-29 19:41:15,329 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:41:15,329 INFO L276 IsEmpty]: Start isEmpty. Operand 18491 states and 25691 transitions. [2020-11-29 19:41:15,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-11-29 19:41:15,339 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:41:15,340 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:41:15,340 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2020-11-29 19:41:15,340 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:41:15,340 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:15,341 INFO L82 PathProgramCache]: Analyzing trace with hash 188660934, now seen corresponding path program 1 times [2020-11-29 19:41:15,341 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:41:15,341 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892490429] [2020-11-29 19:41:15,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:41:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:41:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:41:16,462 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892490429] [2020-11-29 19:41:16,462 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:41:16,463 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2020-11-29 19:41:16,463 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415978968] [2020-11-29 19:41:16,463 INFO L461 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-11-29 19:41:16,463 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:41:16,464 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-11-29 19:41:16,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=415, Unknown=0, NotChecked=0, Total=462 [2020-11-29 19:41:16,465 INFO L87 Difference]: Start difference. First operand 18491 states and 25691 transitions. Second operand 22 states. [2020-11-29 19:41:17,235 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 43 [2020-11-29 19:41:17,564 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 48 [2020-11-29 19:41:17,741 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 56 [2020-11-29 19:41:18,253 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 50 [2020-11-29 19:41:18,485 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 47 [2020-11-29 19:41:18,717 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 45 [2020-11-29 19:41:19,296 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 47 [2020-11-29 19:41:19,568 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 49 [2020-11-29 19:41:20,260 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2020-11-29 19:41:20,386 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 43 [2020-11-29 19:41:20,633 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2020-11-29 19:41:20,811 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 43 [2020-11-29 19:41:21,405 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 51 [2020-11-29 19:41:22,065 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 43 [2020-11-29 19:41:22,255 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 45 [2020-11-29 19:41:23,111 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2020-11-29 19:41:23,727 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 40 [2020-11-29 19:41:27,840 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 45 [2020-11-29 19:41:29,084 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2020-11-29 19:41:29,636 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 37 [2020-11-29 19:41:29,941 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 35 [2020-11-29 19:41:32,966 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 47 [2020-11-29 19:41:33,553 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 45 [2020-11-29 19:41:34,572 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 39 [2020-11-29 19:41:34,892 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 37 [2020-11-29 19:41:36,863 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:41:36,863 INFO L93 Difference]: Finished difference Result 90793 states and 131168 transitions. [2020-11-29 19:41:36,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2020-11-29 19:41:36,864 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 163 [2020-11-29 19:41:36,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:41:36,976 INFO L225 Difference]: With dead ends: 90793 [2020-11-29 19:41:36,976 INFO L226 Difference]: Without dead ends: 87511 [2020-11-29 19:41:36,993 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 70 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1179 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=926, Invalid=4186, Unknown=0, NotChecked=0, Total=5112 [2020-11-29 19:41:37,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 87511 states. [2020-11-29 19:41:39,688 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 87511 to 19511. [2020-11-29 19:41:39,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19511 states. [2020-11-29 19:41:39,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19511 states to 19511 states and 26892 transitions. [2020-11-29 19:41:39,717 INFO L78 Accepts]: Start accepts. Automaton has 19511 states and 26892 transitions. Word has length 163 [2020-11-29 19:41:39,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:41:39,717 INFO L481 AbstractCegarLoop]: Abstraction has 19511 states and 26892 transitions. [2020-11-29 19:41:39,717 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-11-29 19:41:39,717 INFO L276 IsEmpty]: Start isEmpty. Operand 19511 states and 26892 transitions. [2020-11-29 19:41:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-11-29 19:41:39,728 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:41:39,729 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:41:39,729 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-11-29 19:41:39,729 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:41:39,730 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:39,730 INFO L82 PathProgramCache]: Analyzing trace with hash 1574684723, now seen corresponding path program 1 times [2020-11-29 19:41:39,730 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:41:39,730 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693956916] [2020-11-29 19:41:39,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:41:39,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:41:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:41:39,932 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693956916] [2020-11-29 19:41:39,936 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:41:39,937 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-29 19:41:39,937 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846533949] [2020-11-29 19:41:39,938 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-29 19:41:39,938 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:41:39,939 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-29 19:41:39,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-11-29 19:41:39,939 INFO L87 Difference]: Start difference. First operand 19511 states and 26892 transitions. Second operand 7 states. [2020-11-29 19:41:42,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:41:42,418 INFO L93 Difference]: Finished difference Result 28147 states and 39968 transitions. [2020-11-29 19:41:42,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:41:42,419 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 163 [2020-11-29 19:41:42,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:41:42,436 INFO L225 Difference]: With dead ends: 28147 [2020-11-29 19:41:42,436 INFO L226 Difference]: Without dead ends: 16832 [2020-11-29 19:41:42,446 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2020-11-29 19:41:42,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16832 states. [2020-11-29 19:41:44,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16832 to 16830. [2020-11-29 19:41:44,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16830 states. [2020-11-29 19:41:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16830 states to 16830 states and 22683 transitions. [2020-11-29 19:41:44,510 INFO L78 Accepts]: Start accepts. Automaton has 16830 states and 22683 transitions. Word has length 163 [2020-11-29 19:41:44,510 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:41:44,511 INFO L481 AbstractCegarLoop]: Abstraction has 16830 states and 22683 transitions. [2020-11-29 19:41:44,511 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-29 19:41:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 16830 states and 22683 transitions. [2020-11-29 19:41:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-11-29 19:41:44,518 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:41:44,518 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:41:44,518 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-11-29 19:41:44,518 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:41:44,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:44,519 INFO L82 PathProgramCache]: Analyzing trace with hash 634809921, now seen corresponding path program 1 times [2020-11-29 19:41:44,519 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:41:44,519 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086971400] [2020-11-29 19:41:44,520 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:41:44,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:41:44,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:41:44,718 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2086971400] [2020-11-29 19:41:44,718 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:41:44,718 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-11-29 19:41:44,718 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803638082] [2020-11-29 19:41:44,719 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-29 19:41:44,719 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:41:44,719 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-29 19:41:44,719 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-11-29 19:41:44,719 INFO L87 Difference]: Start difference. First operand 16830 states and 22683 transitions. Second operand 9 states. [2020-11-29 19:41:46,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:41:46,860 INFO L93 Difference]: Finished difference Result 32636 states and 44219 transitions. [2020-11-29 19:41:46,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-29 19:41:46,863 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 163 [2020-11-29 19:41:46,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:41:46,881 INFO L225 Difference]: With dead ends: 32636 [2020-11-29 19:41:46,881 INFO L226 Difference]: Without dead ends: 16830 [2020-11-29 19:41:46,891 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-11-29 19:41:46,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16830 states. [2020-11-29 19:41:48,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16830 to 16830. [2020-11-29 19:41:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16830 states. [2020-11-29 19:41:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16830 states to 16830 states and 22283 transitions. [2020-11-29 19:41:48,984 INFO L78 Accepts]: Start accepts. Automaton has 16830 states and 22283 transitions. Word has length 163 [2020-11-29 19:41:48,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:41:48,984 INFO L481 AbstractCegarLoop]: Abstraction has 16830 states and 22283 transitions. [2020-11-29 19:41:48,984 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-29 19:41:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 16830 states and 22283 transitions. [2020-11-29 19:41:48,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-11-29 19:41:48,991 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:41:48,991 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:41:48,991 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-11-29 19:41:48,991 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:41:48,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:48,992 INFO L82 PathProgramCache]: Analyzing trace with hash -1908875839, now seen corresponding path program 1 times [2020-11-29 19:41:48,992 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:41:48,992 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25031206] [2020-11-29 19:41:48,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:41:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:41:49,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:41:49,132 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25031206] [2020-11-29 19:41:49,132 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:41:49,133 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-29 19:41:49,133 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [310748149] [2020-11-29 19:41:49,133 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-29 19:41:49,134 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:41:49,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-29 19:41:49,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:41:49,135 INFO L87 Difference]: Start difference. First operand 16830 states and 22283 transitions. Second operand 4 states. [2020-11-29 19:41:51,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:41:51,979 INFO L93 Difference]: Finished difference Result 32903 states and 44461 transitions. [2020-11-29 19:41:51,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-29 19:41:51,981 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 163 [2020-11-29 19:41:51,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:41:52,012 INFO L225 Difference]: With dead ends: 32903 [2020-11-29 19:41:52,012 INFO L226 Difference]: Without dead ends: 24630 [2020-11-29 19:41:52,022 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-11-29 19:41:52,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24630 states. [2020-11-29 19:41:54,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24630 to 24628. [2020-11-29 19:41:54,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24628 states. [2020-11-29 19:41:54,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24628 states to 24628 states and 32035 transitions. [2020-11-29 19:41:54,945 INFO L78 Accepts]: Start accepts. Automaton has 24628 states and 32035 transitions. Word has length 163 [2020-11-29 19:41:54,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:41:54,946 INFO L481 AbstractCegarLoop]: Abstraction has 24628 states and 32035 transitions. [2020-11-29 19:41:54,946 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-29 19:41:54,946 INFO L276 IsEmpty]: Start isEmpty. Operand 24628 states and 32035 transitions. [2020-11-29 19:41:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-11-29 19:41:54,964 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:41:54,965 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:41:54,965 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-11-29 19:41:54,965 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:41:54,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:41:54,965 INFO L82 PathProgramCache]: Analyzing trace with hash 1255634038, now seen corresponding path program 1 times [2020-11-29 19:41:54,965 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:41:54,965 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715465277] [2020-11-29 19:41:54,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:41:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:41:56,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:41:56,153 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [715465277] [2020-11-29 19:41:56,153 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:41:56,153 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2020-11-29 19:41:56,153 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88126296] [2020-11-29 19:41:56,154 INFO L461 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-11-29 19:41:56,154 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:41:56,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-11-29 19:41:56,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=450, Unknown=0, NotChecked=0, Total=506 [2020-11-29 19:41:56,155 INFO L87 Difference]: Start difference. First operand 24628 states and 32035 transitions. Second operand 23 states. [2020-11-29 19:41:56,780 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 49 [2020-11-29 19:41:57,176 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 59 [2020-11-29 19:41:57,438 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 62 [2020-11-29 19:41:57,642 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 42 [2020-11-29 19:41:58,026 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 42 [2020-11-29 19:41:58,199 WARN L193 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 39 [2020-11-29 19:41:59,131 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 42 [2020-11-29 19:41:59,374 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 44 [2020-11-29 19:41:59,555 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 39 [2020-11-29 19:41:59,844 WARN L193 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 41 [2020-11-29 19:42:00,721 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 44 [2020-11-29 19:42:01,116 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 41 [2020-11-29 19:42:01,331 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 44 [2020-11-29 19:42:01,852 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 41 [2020-11-29 19:42:10,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:42:10,945 INFO L93 Difference]: Finished difference Result 52764 states and 72041 transitions. [2020-11-29 19:42:10,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2020-11-29 19:42:10,946 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 163 [2020-11-29 19:42:10,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:42:11,006 INFO L225 Difference]: With dead ends: 52764 [2020-11-29 19:42:11,006 INFO L226 Difference]: Without dead ends: 47715 [2020-11-29 19:42:11,019 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 356 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=478, Invalid=1874, Unknown=0, NotChecked=0, Total=2352 [2020-11-29 19:42:11,052 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47715 states. [2020-11-29 19:42:14,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47715 to 25376. [2020-11-29 19:42:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25376 states. [2020-11-29 19:42:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25376 states to 25376 states and 32855 transitions. [2020-11-29 19:42:14,673 INFO L78 Accepts]: Start accepts. Automaton has 25376 states and 32855 transitions. Word has length 163 [2020-11-29 19:42:14,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:42:14,674 INFO L481 AbstractCegarLoop]: Abstraction has 25376 states and 32855 transitions. [2020-11-29 19:42:14,674 INFO L482 AbstractCegarLoop]: Interpolant automaton has 23 states. [2020-11-29 19:42:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 25376 states and 32855 transitions. [2020-11-29 19:42:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-11-29 19:42:14,688 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:42:14,689 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:42:14,689 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-11-29 19:42:14,689 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:42:14,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:42:14,690 INFO L82 PathProgramCache]: Analyzing trace with hash 1347680393, now seen corresponding path program 1 times [2020-11-29 19:42:14,690 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:42:14,690 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [405903376] [2020-11-29 19:42:14,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:42:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:42:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:42:15,143 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [405903376] [2020-11-29 19:42:15,143 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:42:15,143 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-11-29 19:42:15,143 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1608576750] [2020-11-29 19:42:15,144 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-11-29 19:42:15,144 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:42:15,144 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-11-29 19:42:15,144 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-11-29 19:42:15,144 INFO L87 Difference]: Start difference. First operand 25376 states and 32855 transitions. Second operand 16 states. [2020-11-29 19:42:34,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:42:34,409 INFO L93 Difference]: Finished difference Result 103757 states and 143946 transitions. [2020-11-29 19:42:34,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-11-29 19:42:34,410 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 163 [2020-11-29 19:42:34,410 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:42:34,537 INFO L225 Difference]: With dead ends: 103757 [2020-11-29 19:42:34,538 INFO L226 Difference]: Without dead ends: 96076 [2020-11-29 19:42:34,557 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 273 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=411, Invalid=1149, Unknown=0, NotChecked=0, Total=1560 [2020-11-29 19:42:34,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96076 states. [2020-11-29 19:42:39,663 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96076 to 29397. [2020-11-29 19:42:39,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 29397 states. [2020-11-29 19:42:39,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29397 states to 29397 states and 37364 transitions. [2020-11-29 19:42:39,702 INFO L78 Accepts]: Start accepts. Automaton has 29397 states and 37364 transitions. Word has length 163 [2020-11-29 19:42:39,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:42:39,703 INFO L481 AbstractCegarLoop]: Abstraction has 29397 states and 37364 transitions. [2020-11-29 19:42:39,703 INFO L482 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-11-29 19:42:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 29397 states and 37364 transitions. [2020-11-29 19:42:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-11-29 19:42:39,719 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:42:39,719 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:42:39,719 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2020-11-29 19:42:39,719 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:42:39,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:42:39,720 INFO L82 PathProgramCache]: Analyzing trace with hash -841410191, now seen corresponding path program 1 times [2020-11-29 19:42:39,720 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:42:39,721 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [807418740] [2020-11-29 19:42:39,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:42:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-29 19:42:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-29 19:42:41,372 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [807418740] [2020-11-29 19:42:41,372 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-29 19:42:41,372 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2020-11-29 19:42:41,373 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1602668988] [2020-11-29 19:42:41,373 INFO L461 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-11-29 19:42:41,373 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-29 19:42:41,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-11-29 19:42:41,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=414, Unknown=0, NotChecked=0, Total=462 [2020-11-29 19:42:41,374 INFO L87 Difference]: Start difference. First operand 29397 states and 37364 transitions. Second operand 22 states. [2020-11-29 19:42:41,998 WARN L193 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 46 [2020-11-29 19:42:42,363 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 57 [2020-11-29 19:42:42,636 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 62 [2020-11-29 19:42:43,218 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 70 [2020-11-29 19:42:43,461 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 41 DAG size of output: 41 [2020-11-29 19:42:46,897 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2020-11-29 19:42:48,355 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 44 [2020-11-29 19:42:53,348 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 35 [2020-11-29 19:42:56,894 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 33 [2020-11-29 19:42:57,411 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 42 [2020-11-29 19:42:57,999 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 35 [2020-11-29 19:42:58,450 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2020-11-29 19:43:01,620 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 37 [2020-11-29 19:43:04,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-29 19:43:04,915 INFO L93 Difference]: Finished difference Result 61050 states and 81054 transitions. [2020-11-29 19:43:04,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-11-29 19:43:04,916 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 163 [2020-11-29 19:43:04,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-29 19:43:04,978 INFO L225 Difference]: With dead ends: 61050 [2020-11-29 19:43:04,979 INFO L226 Difference]: Without dead ends: 56229 [2020-11-29 19:43:04,990 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 708 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=661, Invalid=2879, Unknown=0, NotChecked=0, Total=3540 [2020-11-29 19:43:05,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56229 states. [2020-11-29 19:43:10,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56229 to 31067. [2020-11-29 19:43:10,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31067 states. [2020-11-29 19:43:10,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31067 states to 31067 states and 39274 transitions. [2020-11-29 19:43:10,499 INFO L78 Accepts]: Start accepts. Automaton has 31067 states and 39274 transitions. Word has length 163 [2020-11-29 19:43:10,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-29 19:43:10,499 INFO L481 AbstractCegarLoop]: Abstraction has 31067 states and 39274 transitions. [2020-11-29 19:43:10,499 INFO L482 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-11-29 19:43:10,499 INFO L276 IsEmpty]: Start isEmpty. Operand 31067 states and 39274 transitions. [2020-11-29 19:43:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2020-11-29 19:43:10,517 INFO L414 BasicCegarLoop]: Found error trace [2020-11-29 19:43:10,517 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-29 19:43:10,517 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2020-11-29 19:43:10,517 INFO L429 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-29 19:43:10,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 19:43:10,517 INFO L82 PathProgramCache]: Analyzing trace with hash -1661405033, now seen corresponding path program 1 times [2020-11-29 19:43:10,518 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-29 19:43:10,518 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734551855] [2020-11-29 19:43:10,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-29 19:43:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-29 19:43:10,616 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-29 19:43:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-11-29 19:43:10,749 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-11-29 19:43:10,964 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-11-29 19:43:10,964 INFO L523 BasicCegarLoop]: Counterexample might be feasible [2020-11-29 19:43:10,965 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2020-11-29 19:43:11,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 07:43:11 BoogieIcfgContainer [2020-11-29 19:43:11,411 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-29 19:43:11,412 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-29 19:43:11,412 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-29 19:43:11,413 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-29 19:43:11,413 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 07:40:32" (3/4) ... [2020-11-29 19:43:11,415 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2020-11-29 19:43:11,825 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_3d225d6f-488c-470e-9b7c-b017f2042e6d/bin/uautomizer/witness.graphml [2020-11-29 19:43:11,826 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-29 19:43:11,827 INFO L168 Benchmark]: Toolchain (without parser) took 162632.63 ms. Allocated memory was 86.0 MB in the beginning and 5.4 GB in the end (delta: 5.3 GB). Free memory was 53.0 MB in the beginning and 4.2 GB in the end (delta: -4.2 GB). Peak memory consumption was 1.1 GB. Max. memory is 16.1 GB. [2020-11-29 19:43:11,828 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 86.0 MB. Free memory was 48.0 MB in the beginning and 48.0 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:43:11,828 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1187.80 ms. Allocated memory was 86.0 MB in the beginning and 109.1 MB in the end (delta: 23.1 MB). Free memory was 52.8 MB in the beginning and 68.3 MB in the end (delta: -15.5 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:11,829 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.27 ms. Allocated memory is still 109.1 MB. Free memory was 68.3 MB in the beginning and 63.0 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:11,829 INFO L168 Benchmark]: Boogie Preprocessor took 110.56 ms. Allocated memory is still 109.1 MB. Free memory was 63.0 MB in the beginning and 58.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:11,830 INFO L168 Benchmark]: RCFGBuilder took 2029.66 ms. Allocated memory was 109.1 MB in the beginning and 153.1 MB in the end (delta: 44.0 MB). Free memory was 58.3 MB in the beginning and 110.3 MB in the end (delta: -52.0 MB). Peak memory consumption was 36.7 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:11,830 INFO L168 Benchmark]: TraceAbstraction took 158771.95 ms. Allocated memory was 153.1 MB in the beginning and 5.4 GB in the end (delta: 5.2 GB). Free memory was 110.3 MB in the beginning and 4.3 GB in the end (delta: -4.2 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. [2020-11-29 19:43:11,831 INFO L168 Benchmark]: Witness Printer took 413.66 ms. Allocated memory is still 5.4 GB. Free memory was 4.3 GB in the beginning and 4.2 GB in the end (delta: 73.1 MB). Peak memory consumption was 73.4 MB. Max. memory is 16.1 GB. [2020-11-29 19:43:11,835 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 86.0 MB. Free memory was 48.0 MB in the beginning and 48.0 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1187.80 ms. Allocated memory was 86.0 MB in the beginning and 109.1 MB in the end (delta: 23.1 MB). Free memory was 52.8 MB in the beginning and 68.3 MB in the end (delta: -15.5 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 111.27 ms. Allocated memory is still 109.1 MB. Free memory was 68.3 MB in the beginning and 63.0 MB in the end (delta: 5.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 110.56 ms. Allocated memory is still 109.1 MB. Free memory was 63.0 MB in the beginning and 58.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2029.66 ms. Allocated memory was 109.1 MB in the beginning and 153.1 MB in the end (delta: 44.0 MB). Free memory was 58.3 MB in the beginning and 110.3 MB in the end (delta: -52.0 MB). Peak memory consumption was 36.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 158771.95 ms. Allocated memory was 153.1 MB in the beginning and 5.4 GB in the end (delta: 5.2 GB). Free memory was 110.3 MB in the beginning and 4.3 GB in the end (delta: -4.2 GB). Peak memory consumption was 1.0 GB. Max. memory is 16.1 GB. * Witness Printer took 413.66 ms. Allocated memory is still 5.4 GB. Free memory was 4.3 GB in the beginning and 4.2 GB in the end (delta: 73.1 MB). Peak memory consumption was 73.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 4]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L1] int __return_main; [L16] msg_t nomsg = (msg_t )-1; [L17] port_t p12 = 0; [L18] char p12_old = '\x0'; [L19] char p12_new = '\x0'; [L20] _Bool ep12 = 0; [L21] port_t p13 = 0; [L22] char p13_old = '\x0'; [L23] char p13_new = '\x0'; [L24] _Bool ep13 = 0; [L25] port_t p21 = 0; [L26] char p21_old = '\x0'; [L27] char p21_new = '\x0'; [L28] _Bool ep21 = 0; [L29] port_t p23 = 0; [L30] char p23_old = '\x0'; [L31] char p23_new = '\x0'; [L32] _Bool ep23 = 0; [L33] port_t p31 = 0; [L34] char p31_old = '\x0'; [L35] char p31_new = '\x0'; [L36] _Bool ep31 = 0; [L37] port_t p32 = 0; [L38] char p32_old = '\x0'; [L39] char p32_new = '\x0'; [L40] _Bool ep32 = 0; [L41] char id1 = '\x0'; [L42] char r1 = '\x0'; [L43] char st1 = '\x0'; [L44] char nl1 = '\x0'; [L45] char m1 = '\x0'; [L46] char max1 = '\x0'; [L47] _Bool mode1 = 0; [L48] char id2 = '\x0'; [L49] char r2 = '\x0'; [L50] char st2 = '\x0'; [L51] char nl2 = '\x0'; [L52] char m2 = '\x0'; [L53] char max2 = '\x0'; [L54] _Bool mode2 = 0; [L55] char id3 = '\x0'; [L56] char r3 = '\x0'; [L57] char st3 = '\x0'; [L58] char nl3 = '\x0'; [L59] char m3 = '\x0'; [L60] char max3 = '\x0'; [L61] _Bool mode3 = 0; [L65] void (*nodes[3])() = { &node1, &node2, &node3 }; [L69] int __return_1709; [L70] int __return_1837; [L71] int __return_1955; [L72] int __return_2060; [L73] int __return_2786; [L74] int __return_2755; [L75] int __return_2697; [L76] int __return_2663; [L77] int __tmp_2184_0; [L78] int __return_2292; [L79] int __return_2197; [L80] int __return_2560; [L81] int __return_2526; [L82] int __return_2447; [L83] int __return_2183; VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=0, ep21=0, ep23=0, ep31=0, ep32=0, id1=0, id2=0, id3=0, m1=0, m2=0, m3=0, max1=0, max2=0, max3=0, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L86] int main__c1; [L87] int main__i2; [L88] main__c1 = 0 [L89] ep12 = __VERIFIER_nondet_bool() [L90] ep13 = __VERIFIER_nondet_bool() [L91] ep21 = __VERIFIER_nondet_bool() [L92] ep23 = __VERIFIER_nondet_bool() [L93] ep31 = __VERIFIER_nondet_bool() [L94] ep32 = __VERIFIER_nondet_bool() [L95] id1 = __VERIFIER_nondet_char() [L96] r1 = __VERIFIER_nondet_char() [L97] st1 = __VERIFIER_nondet_char() [L98] nl1 = __VERIFIER_nondet_char() [L99] m1 = __VERIFIER_nondet_char() [L100] max1 = __VERIFIER_nondet_char() [L101] mode1 = __VERIFIER_nondet_bool() [L102] id2 = __VERIFIER_nondet_char() [L103] r2 = __VERIFIER_nondet_char() [L104] st2 = __VERIFIER_nondet_char() [L105] nl2 = __VERIFIER_nondet_char() [L106] m2 = __VERIFIER_nondet_char() [L107] max2 = __VERIFIER_nondet_char() [L108] mode2 = __VERIFIER_nondet_bool() [L109] id3 = __VERIFIER_nondet_char() [L110] r3 = __VERIFIER_nondet_char() [L111] st3 = __VERIFIER_nondet_char() [L112] nl3 = __VERIFIER_nondet_char() [L113] m3 = __VERIFIER_nondet_char() [L114] max3 = __VERIFIER_nondet_char() [L115] mode3 = __VERIFIER_nondet_bool() [L117] _Bool init__r121; [L118] _Bool init__r131; [L119] _Bool init__r211; [L120] _Bool init__r231; [L121] _Bool init__r311; [L122] _Bool init__r321; [L123] _Bool init__r122; [L124] int init__tmp; [L125] _Bool init__r132; [L126] int init__tmp___0; [L127] _Bool init__r212; [L128] int init__tmp___1; [L129] _Bool init__r232; [L130] int init__tmp___2; [L131] _Bool init__r312; [L132] int init__tmp___3; [L133] _Bool init__r322; [L134] int init__tmp___4; [L135] int init__tmp___5; [L136] init__r121 = ep12 [L137] init__r131 = ep13 [L138] init__r211 = ep21 [L139] init__r231 = ep23 [L140] init__r311 = ep31 [L141] init__r321 = ep32 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L142] COND FALSE !(!(init__r121 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2898] COND TRUE !(init__r131 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2900] COND TRUE !(ep32 == 0) [L2902] init__tmp = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L146] init__r122 = (_Bool)init__tmp VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L147] COND TRUE !(init__r131 == 0) [L149] init__tmp___0 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L151] init__r132 = (_Bool)init__tmp___0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L152] COND TRUE !(init__r211 == 0) [L154] init__tmp___1 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L156] init__r212 = (_Bool)init__tmp___1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L157] COND FALSE !(!(init__r231 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2829] COND TRUE !(init__r211 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2831] COND TRUE !(ep13 == 0) [L2833] init__tmp___2 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L161] init__r232 = (_Bool)init__tmp___2 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L162] COND FALSE !(!(init__r311 == 0)) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2806] COND TRUE !(init__r321 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L2808] COND TRUE !(ep21 == 0) [L2810] init__tmp___3 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L166] init__r312 = (_Bool)init__tmp___3 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L167] COND TRUE !(init__r321 == 0) [L169] init__tmp___4 = 1 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L171] init__r322 = (_Bool)init__tmp___4 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L172] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L174] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L176] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L178] COND TRUE ((int)id1) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L180] COND TRUE ((int)id2) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L182] COND TRUE ((int)id3) >= 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L184] COND TRUE ((int)r1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L186] COND TRUE ((int)r2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L188] COND TRUE ((int)r3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L190] COND TRUE !(init__r122 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L192] COND TRUE !(init__r132 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L194] COND TRUE !(init__r212 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L196] COND TRUE !(init__r232 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L198] COND TRUE !(init__r312 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L200] COND TRUE !(init__r322 == 0) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L202] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L204] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L206] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L208] COND TRUE ((int)st1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L210] COND TRUE ((int)st2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L212] COND TRUE ((int)st3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L214] COND TRUE ((int)nl1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L216] COND TRUE ((int)nl2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L218] COND TRUE ((int)nl3) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L220] COND TRUE ((int)mode1) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L222] COND TRUE ((int)mode2) == 0 VAL [__return_1709=0, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L224] COND TRUE ((int)mode3) == 0 [L226] init__tmp___5 = 1 [L227] __return_1709 = init__tmp___5 [L228] main__i2 = __return_1709 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=0, p12_old=0, p13=0, p13_new=0, p13_old=0, p21=0, p21_new=0, p21_old=0, p23=0, p23_new=0, p23_old=0, p31=0, p31_new=0, p31_old=0, p32=0, p32_new=0, p32_old=0, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L229] COND TRUE main__i2 != 0 [L231] p12_old = nomsg [L232] p12_new = nomsg [L233] p13_old = nomsg [L234] p13_new = nomsg [L235] p21_old = nomsg [L236] p21_new = nomsg [L237] p23_old = nomsg [L238] p23_new = nomsg [L239] p31_old = nomsg [L240] p31_new = nomsg [L241] p32_old = nomsg [L242] p32_new = nomsg [L243] main__i2 = 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L244] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L247] COND FALSE !(!(mode1 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L253] COND TRUE ((int)r1) < 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L255] COND FALSE !(!(ep12 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L266] COND TRUE !(ep13 == 0) [L268] int node1____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L269] COND TRUE max1 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L271] COND TRUE p13_new == nomsg [L273] node1____CPAchecker_TMP_1 = max1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L275] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L277] mode1 = 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L279] COND FALSE !(!(mode2 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L285] COND TRUE ((int)r2) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L287] COND TRUE !(ep21 == 0) [L289] int node2____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L290] COND TRUE max2 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L292] COND TRUE p21_new == nomsg [L294] node2____CPAchecker_TMP_0 = max2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L296] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L298] COND FALSE !(!(ep23 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L309] mode2 = 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L311] COND FALSE !(!(mode3 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L317] COND TRUE ((int)r3) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L319] COND FALSE !(!(ep31 == 0)) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L330] COND TRUE !(ep32 == 0) [L332] int node3____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L333] COND TRUE max3 != nomsg VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L335] COND TRUE p32_new == nomsg [L337] node3____CPAchecker_TMP_1 = max3 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L339] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=126, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L341] mode3 = 1 [L342] p12_old = p12_new [L343] p12_new = nomsg [L344] p13_old = p13_new [L345] p13_new = nomsg [L346] p21_old = p21_new [L347] p21_new = nomsg [L348] p23_old = p23_new [L349] p23_new = nomsg [L350] p31_old = p31_new [L351] p31_new = nomsg [L352] p32_old = p32_new [L353] p32_new = nomsg [L355] int check__tmp; VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L356] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L358] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L360] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L362] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L364] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L370] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L372] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L374] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L380] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=0, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L382] COND TRUE ((int)r1) < 2 [L384] check__tmp = 1 [L385] __return_1837 = check__tmp [L386] main__c1 = __return_1837 [L388] _Bool __tmp_1; [L389] __tmp_1 = main__c1 [L390] _Bool assert__arg; [L391] assert__arg = __tmp_1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L392] COND FALSE !(assert__arg == 0) [L398] int main____CPAchecker_TMP_0 = main__i2; [L399] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L400] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L403] COND TRUE !(mode1 == 0) [L405] r1 = (char)(((int)r1) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=-2, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L406] COND TRUE !(ep21 == 0) [L408] m1 = p21_old [L409] p21_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=0, m3=-3, max1=1, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L410] COND TRUE ((int)m1) > ((int)max1) [L412] max1 = m1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=0, m3=-3, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L414] COND FALSE !(!(ep31 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=0, m3=-3, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L422] COND FALSE !(((int)r1) == 2) [L428] mode1 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=0, m3=-3, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L430] COND TRUE !(mode2 == 0) [L432] r2 = (char)(((int)r2) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=0, m3=-3, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L433] COND FALSE !(!(ep12 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=0, m3=-3, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L441] COND TRUE !(ep32 == 0) [L443] m2 = p32_old [L444] p32_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-3, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L445] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-3, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L449] COND FALSE !(((int)r2) == 2) [L455] mode2 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-3, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L457] COND TRUE !(mode3 == 0) [L459] r3 = (char)(((int)r3) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-3, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L460] COND TRUE !(ep13 == 0) [L462] m3 = p13_old [L463] p13_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L464] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L468] COND FALSE !(!(ep23 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L476] COND FALSE !(((int)r3) == 2) [L482] mode3 = 0 [L483] p12_old = p12_new [L484] p12_new = nomsg [L485] p13_old = p13_new [L486] p13_new = nomsg [L487] p21_old = p21_new [L488] p21_new = nomsg [L489] p23_old = p23_new [L490] p23_new = nomsg [L491] p31_old = p31_new [L492] p31_new = nomsg [L493] p32_old = p32_new [L494] p32_new = nomsg [L496] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L497] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L499] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L501] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L503] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L505] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L511] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L513] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L515] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L521] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=0, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L523] COND TRUE ((int)r1) < 2 [L525] check__tmp = 1 [L526] __return_1955 = check__tmp [L527] main__c1 = __return_1955 [L529] _Bool __tmp_2; [L530] __tmp_2 = main__c1 [L531] _Bool assert__arg; [L532] assert__arg = __tmp_2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L533] COND FALSE !(assert__arg == 0) [L539] int main____CPAchecker_TMP_0 = main__i2; [L540] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L541] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L544] COND FALSE !(!(mode1 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L550] COND FALSE !(((int)r1) < 1) [L556] mode1 = 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L558] COND FALSE !(!(mode2 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L564] COND TRUE ((int)r2) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L566] COND TRUE !(ep21 == 0) [L568] int node2____CPAchecker_TMP_0; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L569] COND TRUE max2 != nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L571] COND TRUE p21_new == nomsg [L573] node2____CPAchecker_TMP_0 = max2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L575] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L577] COND FALSE !(!(ep23 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L588] mode2 = 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L590] COND FALSE !(!(mode3 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L596] COND TRUE ((int)r3) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L598] COND FALSE !(!(ep31 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L609] COND TRUE !(ep32 == 0) [L611] int node3____CPAchecker_TMP_1; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L612] COND TRUE max3 != nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L614] COND TRUE p32_new == nomsg [L616] node3____CPAchecker_TMP_1 = max3 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L618] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=127, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=126, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L620] mode3 = 1 [L621] p12_old = p12_new [L622] p12_new = nomsg [L623] p13_old = p13_new [L624] p13_new = nomsg [L625] p21_old = p21_new [L626] p21_new = nomsg [L627] p23_old = p23_new [L628] p23_new = nomsg [L629] p31_old = p31_new [L630] p31_new = nomsg [L631] p32_old = p32_new [L632] p32_new = nomsg [L634] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L635] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L637] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L639] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L641] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L643] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L649] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L651] COND TRUE ((int)r1) < 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L653] COND FALSE !(((int)r1) >= 2) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L659] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=0, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L661] COND TRUE ((int)r1) < 2 [L663] check__tmp = 1 [L664] __return_2060 = check__tmp [L665] main__c1 = __return_2060 [L667] _Bool __tmp_3; [L668] __tmp_3 = main__c1 [L669] _Bool assert__arg; [L670] assert__arg = __tmp_3 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L671] COND FALSE !(assert__arg == 0) [L677] int main____CPAchecker_TMP_0 = main__i2; [L678] main__i2 = main__i2 + 1 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L679] COND TRUE main__i2 < 6 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L682] COND TRUE !(mode1 == 0) [L684] r1 = (char)(((int)r1) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=127, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L685] COND TRUE !(ep21 == 0) [L687] m1 = p21_old [L688] p21_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L689] COND FALSE !(((int)m1) > ((int)max1)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L693] COND FALSE !(!(ep31 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L701] COND TRUE ((int)r1) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=1, mode2=1, mode3=1, nl1=0, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L703] COND FALSE !(((int)max1) == ((int)id1)) [L1658] nl1 = 1 [L1659] mode1 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L1661] COND TRUE !(mode2 == 0) [L1663] r2 = (char)(((int)r2) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1664] COND FALSE !(!(ep12 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=126, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1672] COND TRUE !(ep32 == 0) [L1674] m2 = p32_old [L1675] p32_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1676] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1680] COND TRUE ((int)r2) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=1, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=0, st3=0] [L1682] COND TRUE ((int)max2) == ((int)id2) [L1684] st2 = 1 [L1685] mode2 = 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=1, st1=0, st2=1, st3=0] [L1687] COND TRUE !(mode3 == 0) [L1689] r3 = (char)(((int)r3) + 1) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1690] COND TRUE !(ep13 == 0) [L1692] m3 = p13_old [L1693] p13_old = nomsg VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1694] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1698] COND FALSE !(!(ep23 == 0)) VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1706] COND TRUE ((int)r3) == 2 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=1, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=0] [L1708] COND TRUE ((int)max3) == ((int)id3) [L1710] st3 = 1 [L1711] mode3 = 0 [L1712] p12_old = p12_new [L1713] p12_new = nomsg [L1714] p13_old = p13_new [L1715] p13_new = nomsg [L1716] p21_old = p21_new [L1717] p21_new = nomsg [L1718] p23_old = p23_new [L1719] p23_new = nomsg [L1720] p31_old = p31_new [L1721] p31_new = nomsg [L1722] p32_old = p32_new [L1723] p32_new = nomsg [L1725] int check__tmp; VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1726] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1732] check__tmp = 0 [L1733] __return_2560 = check__tmp [L1734] main__c1 = __return_2560 [L1736] _Bool __tmp_8; [L1737] __tmp_8 = main__c1 [L1738] _Bool assert__arg; [L1739] assert__arg = __tmp_8 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L1740] COND TRUE assert__arg == 0 VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] [L4] __assert_fail("0", "pals_floodmax.3.4.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c", 4, "reach_error") VAL [__return_1709=1, __return_1837=1, __return_1955=1, __return_2060=1, __return_2183=0, __return_2197=0, __return_2292=0, __return_2447=0, __return_2526=0, __return_2560=0, __return_2663=0, __return_2697=0, __return_2755=0, __return_2786=0, __return_main=0, __tmp_2184_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=1, id2=127, id3=126, m1=127, m2=126, m3=-1, max1=127, max2=127, max3=126, mode1=0, mode2=0, mode3=0, nl1=1, nl2=0, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=-1, p21=0, p21_new=-1, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=-1, r1=2, r2=2, r3=2, st1=0, st2=1, st3=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 371 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 158.2s, OverallIterations: 27, TraceHistogramMax: 1, AutomataDifference: 107.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 19836 SDtfs, 42094 SDslu, 73339 SDs, 0 SdLazy, 21154 SolverSat, 1202 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 15.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 346 GetRequests, 57 SyntacticMatches, 1 SemanticMatches, 288 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2551 ImplicationChecksByTransitivity, 18.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=31067occurred in iteration=26, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 40.8s AutomataMinimizationTime, 26 MinimizatonAttempts, 217641 StatesRemovedByMinimization, 20 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.8s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 4033 NumberOfCodeBlocks, 4033 NumberOfCodeBlocksAsserted, 27 NumberOfCheckSat, 3844 ConstructedInterpolants, 0 QuantifiedInterpolants, 2927854 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 26 InterpolantComputations, 26 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! Received shutdown request...