./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --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 9674251da7d9ff9045cc98880d6752b693163f5c0467dc21f0f16b64a076bd08 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 01:35:36,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 01:35:36,139 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-24 01:35:36,146 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 01:35:36,148 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 01:35:36,183 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 01:35:36,183 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 01:35:36,184 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 01:35:36,184 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 01:35:36,185 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 01:35:36,185 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 01:35:36,186 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 01:35:36,186 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 01:35:36,187 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 01:35:36,187 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 01:35:36,187 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 01:35:36,188 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 01:35:36,188 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-24 01:35:36,188 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 01:35:36,189 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-24 01:35:36,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 01:35:36,190 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 01:35:36,190 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 01:35:36,190 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 01:35:36,191 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 01:35:36,191 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-24 01:35:36,191 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 01:35:36,192 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 01:35:36,192 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 01:35:36,192 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 01:35:36,193 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 01:35:36,193 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 01:35:36,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 01:35:36,194 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 01:35:36,194 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 01:35:36,194 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 01:35:36,195 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 01:35:36,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 01:35:36,195 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 01:35:36,195 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 01:35:36,196 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 01:35:36,196 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 01:35:36,196 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9674251da7d9ff9045cc98880d6752b693163f5c0467dc21f0f16b64a076bd08 [2024-10-24 01:35:36,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 01:35:36,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 01:35:36,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 01:35:36,471 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 01:35:36,472 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 01:35:36,473 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2024-10-24 01:35:38,000 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 01:35:38,234 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 01:35:38,235 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2024-10-24 01:35:38,259 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9536d6cbf/9d33ee7eb1e047af8317b832a1671dc7/FLAG3454e4899 [2024-10-24 01:35:38,558 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9536d6cbf/9d33ee7eb1e047af8317b832a1671dc7 [2024-10-24 01:35:38,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 01:35:38,562 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 01:35:38,563 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 01:35:38,563 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 01:35:38,568 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 01:35:38,568 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:35:38" (1/1) ... [2024-10-24 01:35:38,569 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@307d18f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:38, skipping insertion in model container [2024-10-24 01:35:38,569 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:35:38" (1/1) ... [2024-10-24 01:35:38,632 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 01:35:38,970 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[14166,14179] [2024-10-24 01:35:38,985 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15226,15239] [2024-10-24 01:35:39,053 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[26532,26545] [2024-10-24 01:35:39,062 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[27179,27192] [2024-10-24 01:35:39,072 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[28412,28425] [2024-10-24 01:35:39,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:35:39,115 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 01:35:39,212 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[14166,14179] [2024-10-24 01:35:39,237 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[15226,15239] [2024-10-24 01:35:39,287 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[26532,26545] [2024-10-24 01:35:39,296 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[27179,27192] [2024-10-24 01:35:39,304 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c[28412,28425] [2024-10-24 01:35:39,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 01:35:39,352 INFO L204 MainTranslator]: Completed translation [2024-10-24 01:35:39,352 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39 WrapperNode [2024-10-24 01:35:39,352 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 01:35:39,353 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 01:35:39,354 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 01:35:39,354 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 01:35:39,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,389 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,450 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1636 [2024-10-24 01:35:39,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 01:35:39,451 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 01:35:39,451 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 01:35:39,451 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 01:35:39,463 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,463 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,469 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,509 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-10-24 01:35:39,509 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,509 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,533 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,546 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,560 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,587 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 01:35:39,588 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 01:35:39,588 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 01:35:39,588 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 01:35:39,589 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (1/1) ... [2024-10-24 01:35:39,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 01:35:39,607 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 01:35:39,624 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 01:35:39,631 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 01:35:39,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 01:35:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 01:35:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 01:35:39,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 01:35:39,808 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 01:35:39,810 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 01:35:41,055 INFO L? ?]: Removed 110 outVars from TransFormulas that were not future-live. [2024-10-24 01:35:41,056 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 01:35:41,122 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 01:35:41,124 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-24 01:35:41,125 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:35:41 BoogieIcfgContainer [2024-10-24 01:35:41,125 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 01:35:41,127 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 01:35:41,128 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 01:35:41,132 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 01:35:41,132 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 01:35:38" (1/3) ... [2024-10-24 01:35:41,133 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e93f3f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:35:41, skipping insertion in model container [2024-10-24 01:35:41,133 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:35:39" (2/3) ... [2024-10-24 01:35:41,133 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e93f3f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:35:41, skipping insertion in model container [2024-10-24 01:35:41,133 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:35:41" (3/3) ... [2024-10-24 01:35:41,134 INFO L112 eAbstractionObserver]: Analyzing ICFG pals_floodmax.3.3.ufo.BOUNDED-6.pals.c.v+lhb-reducer.c [2024-10-24 01:35:41,153 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 01:35:41,153 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 5 error locations. [2024-10-24 01:35:41,237 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 01:35:41,245 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@76e0d42f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 01:35:41,246 INFO L334 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2024-10-24 01:35:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand has 375 states, 369 states have (on average 1.8319783197831978) internal successors, (676), 374 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-10-24 01:35:41,271 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:41,271 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:41,272 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:41,276 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:41,276 INFO L85 PathProgramCache]: Analyzing trace with hash 260431797, now seen corresponding path program 1 times [2024-10-24 01:35:41,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:41,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523251761] [2024-10-24 01:35:41,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:41,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:41,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:42,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:42,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:42,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523251761] [2024-10-24 01:35:42,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523251761] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:42,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:42,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:42,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727224827] [2024-10-24 01:35:42,359 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:42,364 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:35:42,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:42,383 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:35:42,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:42,387 INFO L87 Difference]: Start difference. First operand has 375 states, 369 states have (on average 1.8319783197831978) internal successors, (676), 374 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 34.5) internal successors, (138), 3 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:42,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:42,626 INFO L93 Difference]: Finished difference Result 1430 states and 2587 transitions. [2024-10-24 01:35:42,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:35:42,629 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 34.5) internal successors, (138), 3 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 138 [2024-10-24 01:35:42,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:42,649 INFO L225 Difference]: With dead ends: 1430 [2024-10-24 01:35:42,650 INFO L226 Difference]: Without dead ends: 1074 [2024-10-24 01:35:42,656 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:42,659 INFO L432 NwaCegarLoop]: 1176 mSDtfsCounter, 1329 mSDsluCounter, 1235 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1329 SdHoareTripleChecker+Valid, 2411 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:42,660 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1329 Valid, 2411 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 01:35:42,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1074 states. [2024-10-24 01:35:42,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1074 to 700. [2024-10-24 01:35:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 700 states, 695 states have (on average 1.4446043165467626) internal successors, (1004), 699 states have internal predecessors, (1004), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 700 states and 1004 transitions. [2024-10-24 01:35:42,745 INFO L78 Accepts]: Start accepts. Automaton has 700 states and 1004 transitions. Word has length 138 [2024-10-24 01:35:42,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:42,746 INFO L471 AbstractCegarLoop]: Abstraction has 700 states and 1004 transitions. [2024-10-24 01:35:42,746 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 34.5) internal successors, (138), 3 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1004 transitions. [2024-10-24 01:35:42,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-10-24 01:35:42,751 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:42,751 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:42,751 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 01:35:42,751 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:42,752 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:42,752 INFO L85 PathProgramCache]: Analyzing trace with hash -313676297, now seen corresponding path program 1 times [2024-10-24 01:35:42,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:42,753 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859483341] [2024-10-24 01:35:42,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:42,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:42,878 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859483341] [2024-10-24 01:35:42,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1859483341] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:42,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:42,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:42,881 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1441543371] [2024-10-24 01:35:42,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:42,882 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:35:42,883 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:42,884 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:35:42,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:35:42,885 INFO L87 Difference]: Start difference. First operand 700 states and 1004 transitions. Second operand has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:42,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:42,914 INFO L93 Difference]: Finished difference Result 1375 states and 1965 transitions. [2024-10-24 01:35:42,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:35:42,915 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 139 [2024-10-24 01:35:42,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:42,918 INFO L225 Difference]: With dead ends: 1375 [2024-10-24 01:35:42,918 INFO L226 Difference]: Without dead ends: 702 [2024-10-24 01:35:42,922 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:42,923 INFO L432 NwaCegarLoop]: 536 mSDtfsCounter, 0 mSDsluCounter, 531 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1067 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:42,924 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1067 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:42,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2024-10-24 01:35:42,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 702. [2024-10-24 01:35:42,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 702 states, 697 states have (on average 1.4433285509325682) internal successors, (1006), 701 states have internal predecessors, (1006), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 1006 transitions. [2024-10-24 01:35:42,953 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 1006 transitions. Word has length 139 [2024-10-24 01:35:42,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:42,955 INFO L471 AbstractCegarLoop]: Abstraction has 702 states and 1006 transitions. [2024-10-24 01:35:42,955 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.333333333333336) internal successors, (139), 3 states have internal predecessors, (139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1006 transitions. [2024-10-24 01:35:42,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-10-24 01:35:42,957 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:42,957 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:42,958 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 01:35:42,958 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:42,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:42,958 INFO L85 PathProgramCache]: Analyzing trace with hash -1203376605, now seen corresponding path program 1 times [2024-10-24 01:35:42,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:42,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1685430419] [2024-10-24 01:35:42,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:43,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:43,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:43,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1685430419] [2024-10-24 01:35:43,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1685430419] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:43,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:43,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:43,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613617194] [2024-10-24 01:35:43,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:43,107 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:35:43,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:43,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:35:43,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:35:43,108 INFO L87 Difference]: Start difference. First operand 702 states and 1006 transitions. Second operand has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:43,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:43,172 INFO L93 Difference]: Finished difference Result 1888 states and 2711 transitions. [2024-10-24 01:35:43,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:35:43,173 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 140 [2024-10-24 01:35:43,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:43,179 INFO L225 Difference]: With dead ends: 1888 [2024-10-24 01:35:43,180 INFO L226 Difference]: Without dead ends: 1363 [2024-10-24 01:35:43,181 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:43,183 INFO L432 NwaCegarLoop]: 983 mSDtfsCounter, 463 mSDsluCounter, 493 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 463 SdHoareTripleChecker+Valid, 1476 SdHoareTripleChecker+Invalid, 30 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:43,184 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [463 Valid, 1476 Invalid, 30 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:43,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1363 states. [2024-10-24 01:35:43,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1363 to 1338. [2024-10-24 01:35:43,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1338 states, 1333 states have (on average 1.4306076519129782) internal successors, (1907), 1337 states have internal predecessors, (1907), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1338 states and 1907 transitions. [2024-10-24 01:35:43,246 INFO L78 Accepts]: Start accepts. Automaton has 1338 states and 1907 transitions. Word has length 140 [2024-10-24 01:35:43,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:43,246 INFO L471 AbstractCegarLoop]: Abstraction has 1338 states and 1907 transitions. [2024-10-24 01:35:43,247 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 46.666666666666664) internal successors, (140), 3 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:43,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1907 transitions. [2024-10-24 01:35:43,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-10-24 01:35:43,250 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:43,250 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:43,251 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 01:35:43,251 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:43,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:43,252 INFO L85 PathProgramCache]: Analyzing trace with hash -1098904794, now seen corresponding path program 1 times [2024-10-24 01:35:43,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:43,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [465041502] [2024-10-24 01:35:43,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:43,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:43,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:43,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:43,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:43,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [465041502] [2024-10-24 01:35:43,866 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [465041502] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:43,866 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:43,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 01:35:43,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [663548940] [2024-10-24 01:35:43,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:43,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:35:43,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:43,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:35:43,870 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:43,871 INFO L87 Difference]: Start difference. First operand 1338 states and 1907 transitions. Second operand has 4 states, 4 states have (on average 35.0) internal successors, (140), 4 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:43,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:43,907 INFO L93 Difference]: Finished difference Result 2196 states and 3137 transitions. [2024-10-24 01:35:43,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:35:43,908 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 35.0) internal successors, (140), 4 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 140 [2024-10-24 01:35:43,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:43,913 INFO L225 Difference]: With dead ends: 2196 [2024-10-24 01:35:43,914 INFO L226 Difference]: Without dead ends: 1025 [2024-10-24 01:35:43,916 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:43,917 INFO L432 NwaCegarLoop]: 579 mSDtfsCounter, 25 mSDsluCounter, 1107 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 1686 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:43,918 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 1686 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:43,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1025 states. [2024-10-24 01:35:43,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1025 to 1025. [2024-10-24 01:35:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1025 states, 1020 states have (on average 1.4245098039215687) internal successors, (1453), 1024 states have internal predecessors, (1453), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:43,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 1025 states and 1453 transitions. [2024-10-24 01:35:43,945 INFO L78 Accepts]: Start accepts. Automaton has 1025 states and 1453 transitions. Word has length 140 [2024-10-24 01:35:43,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:43,945 INFO L471 AbstractCegarLoop]: Abstraction has 1025 states and 1453 transitions. [2024-10-24 01:35:43,945 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 35.0) internal successors, (140), 4 states have internal predecessors, (140), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:43,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1453 transitions. [2024-10-24 01:35:43,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-10-24 01:35:43,948 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:43,949 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:43,949 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 01:35:43,949 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:43,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:43,950 INFO L85 PathProgramCache]: Analyzing trace with hash 844615522, now seen corresponding path program 1 times [2024-10-24 01:35:43,950 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:43,950 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [841769545] [2024-10-24 01:35:43,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:44,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:44,071 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:44,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [841769545] [2024-10-24 01:35:44,071 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [841769545] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:44,071 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:44,071 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:44,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110581500] [2024-10-24 01:35:44,071 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:44,072 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:35:44,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:44,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:35:44,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:35:44,073 INFO L87 Difference]: Start difference. First operand 1025 states and 1453 transitions. Second operand has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:44,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:44,363 INFO L93 Difference]: Finished difference Result 2645 states and 3788 transitions. [2024-10-24 01:35:44,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:35:44,364 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 146 [2024-10-24 01:35:44,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:44,372 INFO L225 Difference]: With dead ends: 2645 [2024-10-24 01:35:44,372 INFO L226 Difference]: Without dead ends: 1872 [2024-10-24 01:35:44,373 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:44,374 INFO L432 NwaCegarLoop]: 510 mSDtfsCounter, 390 mSDsluCounter, 405 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 390 SdHoareTripleChecker+Valid, 915 SdHoareTripleChecker+Invalid, 240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:44,374 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [390 Valid, 915 Invalid, 240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 231 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-24 01:35:44,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1872 states. [2024-10-24 01:35:44,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1872 to 1847. [2024-10-24 01:35:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1847 states, 1842 states have (on average 1.4277958740499457) internal successors, (2630), 1846 states have internal predecessors, (2630), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1847 states and 2630 transitions. [2024-10-24 01:35:44,415 INFO L78 Accepts]: Start accepts. Automaton has 1847 states and 2630 transitions. Word has length 146 [2024-10-24 01:35:44,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:44,415 INFO L471 AbstractCegarLoop]: Abstraction has 1847 states and 2630 transitions. [2024-10-24 01:35:44,416 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:44,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2630 transitions. [2024-10-24 01:35:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-10-24 01:35:44,419 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:44,419 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:44,419 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-24 01:35:44,419 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:44,419 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:44,420 INFO L85 PathProgramCache]: Analyzing trace with hash -1613018937, now seen corresponding path program 1 times [2024-10-24 01:35:44,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:44,420 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [623604354] [2024-10-24 01:35:44,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:44,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:44,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:44,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:44,857 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:44,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [623604354] [2024-10-24 01:35:44,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [623604354] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:44,857 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:44,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 01:35:44,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133336228] [2024-10-24 01:35:44,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:44,858 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:35:44,858 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:44,859 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:35:44,859 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:44,859 INFO L87 Difference]: Start difference. First operand 1847 states and 2630 transitions. Second operand has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:45,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:45,010 INFO L93 Difference]: Finished difference Result 3381 states and 4978 transitions. [2024-10-24 01:35:45,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:35:45,011 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 146 [2024-10-24 01:35:45,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:45,022 INFO L225 Difference]: With dead ends: 3381 [2024-10-24 01:35:45,024 INFO L226 Difference]: Without dead ends: 2809 [2024-10-24 01:35:45,026 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:45,027 INFO L432 NwaCegarLoop]: 535 mSDtfsCounter, 614 mSDsluCounter, 476 mSDsCounter, 0 mSdLazyCounter, 85 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 614 SdHoareTripleChecker+Valid, 1011 SdHoareTripleChecker+Invalid, 104 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 85 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:45,029 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [614 Valid, 1011 Invalid, 104 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 85 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 01:35:45,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2809 states. [2024-10-24 01:35:45,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2809 to 2807. [2024-10-24 01:35:45,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2807 states, 2802 states have (on average 1.441827266238401) internal successors, (4040), 2806 states have internal predecessors, (4040), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:45,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 2807 states and 4040 transitions. [2024-10-24 01:35:45,099 INFO L78 Accepts]: Start accepts. Automaton has 2807 states and 4040 transitions. Word has length 146 [2024-10-24 01:35:45,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:45,100 INFO L471 AbstractCegarLoop]: Abstraction has 2807 states and 4040 transitions. [2024-10-24 01:35:45,100 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 4040 transitions. [2024-10-24 01:35:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-10-24 01:35:45,104 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:45,105 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:45,105 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-24 01:35:45,105 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:45,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:45,106 INFO L85 PathProgramCache]: Analyzing trace with hash -233010484, now seen corresponding path program 1 times [2024-10-24 01:35:45,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:45,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150638346] [2024-10-24 01:35:45,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:45,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:45,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [150638346] [2024-10-24 01:35:45,230 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [150638346] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:45,230 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:45,230 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:45,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286240383] [2024-10-24 01:35:45,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:45,233 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:35:45,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:45,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:35:45,233 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:35:45,234 INFO L87 Difference]: Start difference. First operand 2807 states and 4040 transitions. Second operand has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:45,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:45,322 INFO L93 Difference]: Finished difference Result 5535 states and 8266 transitions. [2024-10-24 01:35:45,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:35:45,323 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 146 [2024-10-24 01:35:45,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:45,339 INFO L225 Difference]: With dead ends: 5535 [2024-10-24 01:35:45,340 INFO L226 Difference]: Without dead ends: 4450 [2024-10-24 01:35:45,344 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:45,345 INFO L432 NwaCegarLoop]: 501 mSDtfsCounter, 306 mSDsluCounter, 338 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 306 SdHoareTripleChecker+Valid, 839 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:45,345 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [306 Valid, 839 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 01:35:45,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4450 states. [2024-10-24 01:35:45,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4450 to 4448. [2024-10-24 01:35:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4448 states, 4443 states have (on average 1.4613999549853702) internal successors, (6493), 4447 states have internal predecessors, (6493), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:45,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 4448 states and 6493 transitions. [2024-10-24 01:35:45,462 INFO L78 Accepts]: Start accepts. Automaton has 4448 states and 6493 transitions. Word has length 146 [2024-10-24 01:35:45,462 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:45,462 INFO L471 AbstractCegarLoop]: Abstraction has 4448 states and 6493 transitions. [2024-10-24 01:35:45,463 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.666666666666664) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:45,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 6493 transitions. [2024-10-24 01:35:45,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-10-24 01:35:45,491 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:45,492 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:45,492 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-24 01:35:45,492 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:45,493 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:45,493 INFO L85 PathProgramCache]: Analyzing trace with hash 1911985645, now seen corresponding path program 1 times [2024-10-24 01:35:45,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:45,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1113770268] [2024-10-24 01:35:45,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:45,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:45,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:45,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:45,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1113770268] [2024-10-24 01:35:45,912 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1113770268] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:45,912 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:45,912 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:45,912 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375206245] [2024-10-24 01:35:45,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:45,913 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:35:45,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:45,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:35:45,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:45,914 INFO L87 Difference]: Start difference. First operand 4448 states and 6493 transitions. Second operand has 4 states, 4 states have (on average 36.5) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:46,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:46,032 INFO L93 Difference]: Finished difference Result 11587 states and 16901 transitions. [2024-10-24 01:35:46,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 01:35:46,033 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 36.5) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 146 [2024-10-24 01:35:46,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:46,091 INFO L225 Difference]: With dead ends: 11587 [2024-10-24 01:35:46,091 INFO L226 Difference]: Without dead ends: 7157 [2024-10-24 01:35:46,098 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 01:35:46,100 INFO L432 NwaCegarLoop]: 929 mSDtfsCounter, 465 mSDsluCounter, 1377 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 465 SdHoareTripleChecker+Valid, 2306 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:46,101 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [465 Valid, 2306 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 01:35:46,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7157 states. [2024-10-24 01:35:46,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7157 to 7135. [2024-10-24 01:35:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7135 states, 7130 states have (on average 1.4448807854137447) internal successors, (10302), 7134 states have internal predecessors, (10302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:46,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7135 states to 7135 states and 10302 transitions. [2024-10-24 01:35:46,269 INFO L78 Accepts]: Start accepts. Automaton has 7135 states and 10302 transitions. Word has length 146 [2024-10-24 01:35:46,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:46,269 INFO L471 AbstractCegarLoop]: Abstraction has 7135 states and 10302 transitions. [2024-10-24 01:35:46,269 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 36.5) internal successors, (146), 3 states have internal predecessors, (146), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 7135 states and 10302 transitions. [2024-10-24 01:35:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-10-24 01:35:46,277 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:46,278 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:46,278 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-24 01:35:46,278 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:46,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:46,278 INFO L85 PathProgramCache]: Analyzing trace with hash 927216718, now seen corresponding path program 1 times [2024-10-24 01:35:46,279 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:46,279 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622082222] [2024-10-24 01:35:46,279 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:46,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:46,364 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1622082222] [2024-10-24 01:35:46,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1622082222] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:46,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:46,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:46,364 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688914027] [2024-10-24 01:35:46,364 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:46,365 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:35:46,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:46,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:35:46,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:35:46,366 INFO L87 Difference]: Start difference. First operand 7135 states and 10302 transitions. Second operand has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:46,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:46,438 INFO L93 Difference]: Finished difference Result 15598 states and 22499 transitions. [2024-10-24 01:35:46,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:35:46,439 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 147 [2024-10-24 01:35:46,439 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:46,491 INFO L225 Difference]: With dead ends: 15598 [2024-10-24 01:35:46,491 INFO L226 Difference]: Without dead ends: 10014 [2024-10-24 01:35:46,502 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:46,502 INFO L432 NwaCegarLoop]: 970 mSDtfsCounter, 505 mSDsluCounter, 528 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 505 SdHoareTripleChecker+Valid, 1498 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:46,502 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [505 Valid, 1498 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:46,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10014 states. [2024-10-24 01:35:46,674 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10014 to 7135. [2024-10-24 01:35:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7135 states, 7130 states have (on average 1.4447405329593268) internal successors, (10301), 7134 states have internal predecessors, (10301), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:46,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7135 states to 7135 states and 10301 transitions. [2024-10-24 01:35:46,703 INFO L78 Accepts]: Start accepts. Automaton has 7135 states and 10301 transitions. Word has length 147 [2024-10-24 01:35:46,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:46,703 INFO L471 AbstractCegarLoop]: Abstraction has 7135 states and 10301 transitions. [2024-10-24 01:35:46,703 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 7135 states and 10301 transitions. [2024-10-24 01:35:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-10-24 01:35:46,711 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:46,711 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:46,712 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-10-24 01:35:46,712 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:46,712 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:46,712 INFO L85 PathProgramCache]: Analyzing trace with hash -906262679, now seen corresponding path program 1 times [2024-10-24 01:35:46,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:46,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [39452435] [2024-10-24 01:35:46,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:46,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:46,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:46,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [39452435] [2024-10-24 01:35:46,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [39452435] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:46,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:46,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:46,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365895406] [2024-10-24 01:35:46,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:46,808 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:35:46,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:46,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:35:46,808 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:35:46,809 INFO L87 Difference]: Start difference. First operand 7135 states and 10301 transitions. Second operand has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:46,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:46,917 INFO L93 Difference]: Finished difference Result 20322 states and 29353 transitions. [2024-10-24 01:35:46,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:35:46,918 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 148 [2024-10-24 01:35:46,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:46,944 INFO L225 Difference]: With dead ends: 20322 [2024-10-24 01:35:46,944 INFO L226 Difference]: Without dead ends: 13659 [2024-10-24 01:35:46,956 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:46,956 INFO L432 NwaCegarLoop]: 1002 mSDtfsCounter, 453 mSDsluCounter, 482 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 453 SdHoareTripleChecker+Valid, 1484 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:46,956 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [453 Valid, 1484 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:46,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13659 states. [2024-10-24 01:35:47,253 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13659 to 13639. [2024-10-24 01:35:47,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13639 states, 13634 states have (on average 1.428120874284876) internal successors, (19471), 13638 states have internal predecessors, (19471), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:47,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13639 states to 13639 states and 19471 transitions. [2024-10-24 01:35:47,313 INFO L78 Accepts]: Start accepts. Automaton has 13639 states and 19471 transitions. Word has length 148 [2024-10-24 01:35:47,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:47,313 INFO L471 AbstractCegarLoop]: Abstraction has 13639 states and 19471 transitions. [2024-10-24 01:35:47,314 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.333333333333336) internal successors, (148), 3 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:47,314 INFO L276 IsEmpty]: Start isEmpty. Operand 13639 states and 19471 transitions. [2024-10-24 01:35:47,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-10-24 01:35:47,329 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:47,329 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:47,329 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-10-24 01:35:47,329 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:47,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:47,330 INFO L85 PathProgramCache]: Analyzing trace with hash 1881052716, now seen corresponding path program 1 times [2024-10-24 01:35:47,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:47,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391727106] [2024-10-24 01:35:47,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:47,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:47,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:47,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391727106] [2024-10-24 01:35:47,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391727106] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:47,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:47,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 01:35:47,884 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1096503639] [2024-10-24 01:35:47,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:47,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:35:47,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:47,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:35:47,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:47,885 INFO L87 Difference]: Start difference. First operand 13639 states and 19471 transitions. Second operand has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:47,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:47,973 INFO L93 Difference]: Finished difference Result 21756 states and 31032 transitions. [2024-10-24 01:35:47,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:35:47,975 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 148 [2024-10-24 01:35:47,975 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:47,997 INFO L225 Difference]: With dead ends: 21756 [2024-10-24 01:35:47,997 INFO L226 Difference]: Without dead ends: 11110 [2024-10-24 01:35:48,012 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:48,013 INFO L432 NwaCegarLoop]: 569 mSDtfsCounter, 19 mSDsluCounter, 1095 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 19 SdHoareTripleChecker+Valid, 1664 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:48,013 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [19 Valid, 1664 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:48,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11110 states. [2024-10-24 01:35:48,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11110 to 11110. [2024-10-24 01:35:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11110 states, 11105 states have (on average 1.4226924808644754) internal successors, (15799), 11109 states have internal predecessors, (15799), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11110 states to 11110 states and 15799 transitions. [2024-10-24 01:35:48,307 INFO L78 Accepts]: Start accepts. Automaton has 11110 states and 15799 transitions. Word has length 148 [2024-10-24 01:35:48,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:48,307 INFO L471 AbstractCegarLoop]: Abstraction has 11110 states and 15799 transitions. [2024-10-24 01:35:48,307 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 37.0) internal successors, (148), 4 states have internal predecessors, (148), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:48,307 INFO L276 IsEmpty]: Start isEmpty. Operand 11110 states and 15799 transitions. [2024-10-24 01:35:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-10-24 01:35:48,319 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:48,319 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:48,319 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-10-24 01:35:48,320 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:48,320 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:48,320 INFO L85 PathProgramCache]: Analyzing trace with hash 326558796, now seen corresponding path program 1 times [2024-10-24 01:35:48,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:48,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774796145] [2024-10-24 01:35:48,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:48,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:48,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774796145] [2024-10-24 01:35:48,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1774796145] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:48,792 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:48,792 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-10-24 01:35:48,792 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [356162957] [2024-10-24 01:35:48,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:48,793 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-24 01:35:48,793 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:48,794 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-24 01:35:48,794 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-10-24 01:35:48,794 INFO L87 Difference]: Start difference. First operand 11110 states and 15799 transitions. Second operand has 8 states, 8 states have (on average 19.25) internal successors, (154), 8 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:49,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:49,037 INFO L93 Difference]: Finished difference Result 22719 states and 32953 transitions. [2024-10-24 01:35:49,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:35:49,038 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 19.25) internal successors, (154), 8 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 154 [2024-10-24 01:35:49,038 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:49,072 INFO L225 Difference]: With dead ends: 22719 [2024-10-24 01:35:49,073 INFO L226 Difference]: Without dead ends: 18033 [2024-10-24 01:35:49,168 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-10-24 01:35:49,170 INFO L432 NwaCegarLoop]: 603 mSDtfsCounter, 1902 mSDsluCounter, 640 mSDsCounter, 0 mSdLazyCounter, 128 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1902 SdHoareTripleChecker+Valid, 1243 SdHoareTripleChecker+Invalid, 204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 128 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:49,170 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1902 Valid, 1243 Invalid, 204 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 128 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 01:35:49,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18033 states. [2024-10-24 01:35:49,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18033 to 18031. [2024-10-24 01:35:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18031 states, 18026 states have (on average 1.404915122600688) internal successors, (25325), 18030 states have internal predecessors, (25325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:49,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18031 states to 18031 states and 25325 transitions. [2024-10-24 01:35:49,470 INFO L78 Accepts]: Start accepts. Automaton has 18031 states and 25325 transitions. Word has length 154 [2024-10-24 01:35:49,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:49,470 INFO L471 AbstractCegarLoop]: Abstraction has 18031 states and 25325 transitions. [2024-10-24 01:35:49,471 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 19.25) internal successors, (154), 8 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:49,471 INFO L276 IsEmpty]: Start isEmpty. Operand 18031 states and 25325 transitions. [2024-10-24 01:35:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-10-24 01:35:49,491 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:49,492 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:49,492 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-10-24 01:35:49,492 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:49,492 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:49,493 INFO L85 PathProgramCache]: Analyzing trace with hash 1476059644, now seen corresponding path program 1 times [2024-10-24 01:35:49,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:49,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440103409] [2024-10-24 01:35:49,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:49,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:49,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:49,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:49,897 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440103409] [2024-10-24 01:35:49,897 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440103409] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:49,897 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:49,898 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:49,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55366076] [2024-10-24 01:35:49,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:49,898 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:35:49,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:49,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:35:49,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:49,899 INFO L87 Difference]: Start difference. First operand 18031 states and 25325 transitions. Second operand has 4 states, 4 states have (on average 38.5) internal successors, (154), 3 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:50,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:50,193 INFO L93 Difference]: Finished difference Result 87493 states and 122425 transitions. [2024-10-24 01:35:50,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 01:35:50,194 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 38.5) internal successors, (154), 3 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 154 [2024-10-24 01:35:50,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:50,323 INFO L225 Difference]: With dead ends: 87493 [2024-10-24 01:35:50,323 INFO L226 Difference]: Without dead ends: 69500 [2024-10-24 01:35:50,367 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 01:35:50,368 INFO L432 NwaCegarLoop]: 920 mSDtfsCounter, 1491 mSDsluCounter, 1453 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 28 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1491 SdHoareTripleChecker+Valid, 2373 SdHoareTripleChecker+Invalid, 85 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 28 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:50,369 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1491 Valid, 2373 Invalid, 85 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [28 Valid, 57 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 01:35:50,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69500 states. [2024-10-24 01:35:51,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69500 to 34752. [2024-10-24 01:35:51,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34752 states, 34747 states have (on average 1.3845799637378766) internal successors, (48110), 34751 states have internal predecessors, (48110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:51,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34752 states to 34752 states and 48110 transitions. [2024-10-24 01:35:51,705 INFO L78 Accepts]: Start accepts. Automaton has 34752 states and 48110 transitions. Word has length 154 [2024-10-24 01:35:51,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:51,705 INFO L471 AbstractCegarLoop]: Abstraction has 34752 states and 48110 transitions. [2024-10-24 01:35:51,705 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 38.5) internal successors, (154), 3 states have internal predecessors, (154), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:51,706 INFO L276 IsEmpty]: Start isEmpty. Operand 34752 states and 48110 transitions. [2024-10-24 01:35:51,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-10-24 01:35:51,746 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:51,746 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:51,746 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-10-24 01:35:51,746 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:51,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:51,747 INFO L85 PathProgramCache]: Analyzing trace with hash -1762927044, now seen corresponding path program 1 times [2024-10-24 01:35:51,747 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:51,747 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385478996] [2024-10-24 01:35:51,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:51,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:51,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:51,827 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:51,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385478996] [2024-10-24 01:35:51,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385478996] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:51,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:51,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:51,828 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410157324] [2024-10-24 01:35:51,828 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:51,828 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:35:51,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:51,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:35:51,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:35:51,829 INFO L87 Difference]: Start difference. First operand 34752 states and 48110 transitions. Second operand has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:52,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:52,117 INFO L93 Difference]: Finished difference Result 69406 states and 96092 transitions. [2024-10-24 01:35:52,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:35:52,118 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 155 [2024-10-24 01:35:52,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:52,178 INFO L225 Difference]: With dead ends: 69406 [2024-10-24 01:35:52,178 INFO L226 Difference]: Without dead ends: 34758 [2024-10-24 01:35:52,206 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:52,207 INFO L432 NwaCegarLoop]: 532 mSDtfsCounter, 0 mSDsluCounter, 527 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1059 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:52,207 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1059 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:52,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34758 states. [2024-10-24 01:35:52,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34758 to 34758. [2024-10-24 01:35:52,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34758 states, 34753 states have (on average 1.384513567174057) internal successors, (48116), 34757 states have internal predecessors, (48116), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:52,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34758 states to 34758 states and 48116 transitions. [2024-10-24 01:35:52,972 INFO L78 Accepts]: Start accepts. Automaton has 34758 states and 48116 transitions. Word has length 155 [2024-10-24 01:35:52,972 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:52,972 INFO L471 AbstractCegarLoop]: Abstraction has 34758 states and 48116 transitions. [2024-10-24 01:35:52,972 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 51.666666666666664) internal successors, (155), 3 states have internal predecessors, (155), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:52,972 INFO L276 IsEmpty]: Start isEmpty. Operand 34758 states and 48116 transitions. [2024-10-24 01:35:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-10-24 01:35:52,998 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:52,998 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:52,998 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-10-24 01:35:52,999 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:52,999 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:53,000 INFO L85 PathProgramCache]: Analyzing trace with hash -1341238117, now seen corresponding path program 1 times [2024-10-24 01:35:53,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:53,000 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [455882274] [2024-10-24 01:35:53,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:53,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:53,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:53,600 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [455882274] [2024-10-24 01:35:53,600 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [455882274] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:53,600 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:53,600 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 01:35:53,601 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373876138] [2024-10-24 01:35:53,601 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:53,601 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:35:53,601 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:53,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:35:53,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:53,602 INFO L87 Difference]: Start difference. First operand 34758 states and 48116 transitions. Second operand has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:53,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:53,764 INFO L93 Difference]: Finished difference Result 69410 states and 96095 transitions. [2024-10-24 01:35:53,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:35:53,765 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 156 [2024-10-24 01:35:53,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:53,830 INFO L225 Difference]: With dead ends: 69410 [2024-10-24 01:35:53,831 INFO L226 Difference]: Without dead ends: 34758 [2024-10-24 01:35:53,868 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:53,868 INFO L432 NwaCegarLoop]: 556 mSDtfsCounter, 10 mSDsluCounter, 1080 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 1636 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:53,868 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 1636 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:53,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34758 states. [2024-10-24 01:35:54,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34758 to 34755. [2024-10-24 01:35:54,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34755 states, 34750 states have (on average 1.384431654676259) internal successors, (48109), 34754 states have internal predecessors, (48109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34755 states to 34755 states and 48109 transitions. [2024-10-24 01:35:54,712 INFO L78 Accepts]: Start accepts. Automaton has 34755 states and 48109 transitions. Word has length 156 [2024-10-24 01:35:54,712 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:54,713 INFO L471 AbstractCegarLoop]: Abstraction has 34755 states and 48109 transitions. [2024-10-24 01:35:54,713 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:54,713 INFO L276 IsEmpty]: Start isEmpty. Operand 34755 states and 48109 transitions. [2024-10-24 01:35:54,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-10-24 01:35:54,743 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:54,743 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:54,743 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-10-24 01:35:54,743 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:54,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:54,744 INFO L85 PathProgramCache]: Analyzing trace with hash 2109692294, now seen corresponding path program 1 times [2024-10-24 01:35:54,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:54,744 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41305348] [2024-10-24 01:35:54,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:54,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:54,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41305348] [2024-10-24 01:35:54,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41305348] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:54,909 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:54,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:35:54,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321372590] [2024-10-24 01:35:54,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:54,910 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:35:54,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:54,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:35:54,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:35:54,911 INFO L87 Difference]: Start difference. First operand 34755 states and 48109 transitions. Second operand has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:55,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:55,474 INFO L93 Difference]: Finished difference Result 94072 states and 129644 transitions. [2024-10-24 01:35:55,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:35:55,480 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 156 [2024-10-24 01:35:55,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:55,635 INFO L225 Difference]: With dead ends: 94072 [2024-10-24 01:35:55,635 INFO L226 Difference]: Without dead ends: 60256 [2024-10-24 01:35:55,656 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:35:55,657 INFO L432 NwaCegarLoop]: 929 mSDtfsCounter, 448 mSDsluCounter, 491 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 448 SdHoareTripleChecker+Valid, 1420 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:55,657 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [448 Valid, 1420 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:55,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60256 states. [2024-10-24 01:35:56,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60256 to 60212. [2024-10-24 01:35:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 60212 states, 60207 states have (on average 1.3570515056388792) internal successors, (81704), 60211 states have internal predecessors, (81704), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60212 states to 60212 states and 81704 transitions. [2024-10-24 01:35:56,776 INFO L78 Accepts]: Start accepts. Automaton has 60212 states and 81704 transitions. Word has length 156 [2024-10-24 01:35:56,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:56,776 INFO L471 AbstractCegarLoop]: Abstraction has 60212 states and 81704 transitions. [2024-10-24 01:35:56,779 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 52.0) internal successors, (156), 3 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:56,779 INFO L276 IsEmpty]: Start isEmpty. Operand 60212 states and 81704 transitions. [2024-10-24 01:35:56,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-10-24 01:35:56,850 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:56,850 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:56,850 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-10-24 01:35:56,851 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:56,851 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:56,851 INFO L85 PathProgramCache]: Analyzing trace with hash -1606481399, now seen corresponding path program 1 times [2024-10-24 01:35:56,851 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:56,851 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433712227] [2024-10-24 01:35:56,851 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:56,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:57,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:57,274 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:57,274 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433712227] [2024-10-24 01:35:57,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1433712227] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:57,274 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:57,274 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 01:35:57,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732856921] [2024-10-24 01:35:57,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:57,275 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:35:57,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:57,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:35:57,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:57,276 INFO L87 Difference]: Start difference. First operand 60212 states and 81704 transitions. Second operand has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:57,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:57,805 INFO L93 Difference]: Finished difference Result 110895 states and 150683 transitions. [2024-10-24 01:35:57,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:35:57,806 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 156 [2024-10-24 01:35:57,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:57,885 INFO L225 Difference]: With dead ends: 110895 [2024-10-24 01:35:57,885 INFO L226 Difference]: Without dead ends: 51504 [2024-10-24 01:35:57,934 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:35:57,935 INFO L432 NwaCegarLoop]: 559 mSDtfsCounter, 13 mSDsluCounter, 1081 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 1640 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:35:57,935 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 1640 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:35:57,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51504 states. [2024-10-24 01:35:58,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51504 to 51504. [2024-10-24 01:35:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51504 states, 51499 states have (on average 1.358356472941222) internal successors, (69954), 51503 states have internal predecessors, (69954), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51504 states to 51504 states and 69954 transitions. [2024-10-24 01:35:58,963 INFO L78 Accepts]: Start accepts. Automaton has 51504 states and 69954 transitions. Word has length 156 [2024-10-24 01:35:58,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:35:58,963 INFO L471 AbstractCegarLoop]: Abstraction has 51504 states and 69954 transitions. [2024-10-24 01:35:58,964 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:58,964 INFO L276 IsEmpty]: Start isEmpty. Operand 51504 states and 69954 transitions. [2024-10-24 01:35:59,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-10-24 01:35:59,004 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:35:59,004 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:35:59,004 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-10-24 01:35:59,005 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:35:59,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:35:59,005 INFO L85 PathProgramCache]: Analyzing trace with hash 1868649455, now seen corresponding path program 1 times [2024-10-24 01:35:59,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:35:59,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252929037] [2024-10-24 01:35:59,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:35:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:35:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:35:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:35:59,451 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:35:59,451 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252929037] [2024-10-24 01:35:59,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252929037] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:35:59,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:35:59,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-24 01:35:59,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186165945] [2024-10-24 01:35:59,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:35:59,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-10-24 01:35:59,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:35:59,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-10-24 01:35:59,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2024-10-24 01:35:59,452 INFO L87 Difference]: Start difference. First operand 51504 states and 69954 transitions. Second operand has 10 states, 10 states have (on average 16.2) internal successors, (162), 9 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:35:59,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:35:59,913 INFO L93 Difference]: Finished difference Result 96081 states and 130591 transitions. [2024-10-24 01:35:59,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 01:35:59,914 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 16.2) internal successors, (162), 9 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 162 [2024-10-24 01:35:59,914 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:35:59,991 INFO L225 Difference]: With dead ends: 96081 [2024-10-24 01:35:59,991 INFO L226 Difference]: Without dead ends: 51504 [2024-10-24 01:36:00,034 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=110, Unknown=0, NotChecked=0, Total=156 [2024-10-24 01:36:00,035 INFO L432 NwaCegarLoop]: 393 mSDtfsCounter, 3680 mSDsluCounter, 186 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 54 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3680 SdHoareTripleChecker+Valid, 579 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 54 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:00,035 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3680 Valid, 579 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [54 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-24 01:36:00,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51504 states. [2024-10-24 01:36:00,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51504 to 51504. [2024-10-24 01:36:00,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51504 states, 51499 states have (on average 1.3406473912114798) internal successors, (69042), 51503 states have internal predecessors, (69042), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:01,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51504 states to 51504 states and 69042 transitions. [2024-10-24 01:36:01,326 INFO L78 Accepts]: Start accepts. Automaton has 51504 states and 69042 transitions. Word has length 162 [2024-10-24 01:36:01,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:01,327 INFO L471 AbstractCegarLoop]: Abstraction has 51504 states and 69042 transitions. [2024-10-24 01:36:01,327 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 16.2) internal successors, (162), 9 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:01,327 INFO L276 IsEmpty]: Start isEmpty. Operand 51504 states and 69042 transitions. [2024-10-24 01:36:01,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-10-24 01:36:01,361 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:01,361 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:36:01,361 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-10-24 01:36:01,361 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:01,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:01,362 INFO L85 PathProgramCache]: Analyzing trace with hash 45646410, now seen corresponding path program 1 times [2024-10-24 01:36:01,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:01,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1457107120] [2024-10-24 01:36:01,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:02,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:02,359 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:02,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1457107120] [2024-10-24 01:36:02,359 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1457107120] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:02,359 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:02,359 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-10-24 01:36:02,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126982773] [2024-10-24 01:36:02,359 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:02,359 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-10-24 01:36:02,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:02,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-10-24 01:36:02,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=181, Unknown=0, NotChecked=0, Total=210 [2024-10-24 01:36:02,360 INFO L87 Difference]: Start difference. First operand 51504 states and 69042 transitions. Second operand has 15 states, 15 states have (on average 10.8) internal successors, (162), 15 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:03,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:03,947 INFO L93 Difference]: Finished difference Result 85729 states and 115774 transitions. [2024-10-24 01:36:03,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-10-24 01:36:03,948 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 10.8) internal successors, (162), 15 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 162 [2024-10-24 01:36:03,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:04,046 INFO L225 Difference]: With dead ends: 85729 [2024-10-24 01:36:04,046 INFO L226 Difference]: Without dead ends: 78139 [2024-10-24 01:36:04,077 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 90 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=202, Invalid=668, Unknown=0, NotChecked=0, Total=870 [2024-10-24 01:36:04,078 INFO L432 NwaCegarLoop]: 571 mSDtfsCounter, 4512 mSDsluCounter, 4587 mSDsCounter, 0 mSdLazyCounter, 1020 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4512 SdHoareTripleChecker+Valid, 5158 SdHoareTripleChecker+Invalid, 1105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 1020 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:04,078 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4512 Valid, 5158 Invalid, 1105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 1020 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-10-24 01:36:04,128 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78139 states. [2024-10-24 01:36:05,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78139 to 57193. [2024-10-24 01:36:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57193 states, 57188 states have (on average 1.3228299643281807) internal successors, (75650), 57192 states have internal predecessors, (75650), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:05,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57193 states to 57193 states and 75650 transitions. [2024-10-24 01:36:05,163 INFO L78 Accepts]: Start accepts. Automaton has 57193 states and 75650 transitions. Word has length 162 [2024-10-24 01:36:05,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:05,163 INFO L471 AbstractCegarLoop]: Abstraction has 57193 states and 75650 transitions. [2024-10-24 01:36:05,164 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 10.8) internal successors, (162), 15 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 57193 states and 75650 transitions. [2024-10-24 01:36:05,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-10-24 01:36:05,195 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:05,195 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:36:05,195 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-10-24 01:36:05,196 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:05,196 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:05,196 INFO L85 PathProgramCache]: Analyzing trace with hash -595828188, now seen corresponding path program 1 times [2024-10-24 01:36:05,196 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:05,196 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1961188394] [2024-10-24 01:36:05,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:05,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:05,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:05,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1961188394] [2024-10-24 01:36:05,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1961188394] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:05,579 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:05,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-10-24 01:36:05,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110404219] [2024-10-24 01:36:05,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:05,579 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-24 01:36:05,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:05,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-24 01:36:05,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-10-24 01:36:05,580 INFO L87 Difference]: Start difference. First operand 57193 states and 75650 transitions. Second operand has 8 states, 8 states have (on average 20.25) internal successors, (162), 8 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:05,885 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:05,885 INFO L93 Difference]: Finished difference Result 80337 states and 110635 transitions. [2024-10-24 01:36:05,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:36:05,886 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 20.25) internal successors, (162), 8 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 162 [2024-10-24 01:36:05,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:05,969 INFO L225 Difference]: With dead ends: 80337 [2024-10-24 01:36:05,970 INFO L226 Difference]: Without dead ends: 57195 [2024-10-24 01:36:06,007 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-10-24 01:36:06,008 INFO L432 NwaCegarLoop]: 701 mSDtfsCounter, 1813 mSDsluCounter, 606 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1813 SdHoareTripleChecker+Valid, 1307 SdHoareTripleChecker+Invalid, 135 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:06,008 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1813 Valid, 1307 Invalid, 135 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 01:36:06,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57195 states. [2024-10-24 01:36:06,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57195 to 57193. [2024-10-24 01:36:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57193 states, 57188 states have (on average 1.3169546058613695) internal successors, (75314), 57192 states have internal predecessors, (75314), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57193 states to 57193 states and 75314 transitions. [2024-10-24 01:36:07,098 INFO L78 Accepts]: Start accepts. Automaton has 57193 states and 75314 transitions. Word has length 162 [2024-10-24 01:36:07,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:07,099 INFO L471 AbstractCegarLoop]: Abstraction has 57193 states and 75314 transitions. [2024-10-24 01:36:07,099 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 20.25) internal successors, (162), 8 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 57193 states and 75314 transitions. [2024-10-24 01:36:07,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-10-24 01:36:07,131 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:07,131 INFO L215 NwaCegarLoop]: 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] [2024-10-24 01:36:07,131 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-10-24 01:36:07,131 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:07,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:07,132 INFO L85 PathProgramCache]: Analyzing trace with hash -1192583196, now seen corresponding path program 1 times [2024-10-24 01:36:07,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:07,132 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543364302] [2024-10-24 01:36:07,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:07,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:07,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:07,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:07,721 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543364302] [2024-10-24 01:36:07,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1543364302] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:07,721 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:07,721 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:36:07,721 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134582128] [2024-10-24 01:36:07,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:07,722 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:36:07,722 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:07,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:36:07,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:36:07,723 INFO L87 Difference]: Start difference. First operand 57193 states and 75314 transitions. Second operand has 4 states, 4 states have (on average 40.5) internal successors, (162), 3 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:07,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:07,984 INFO L93 Difference]: Finished difference Result 91572 states and 120605 transitions. [2024-10-24 01:36:07,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:36:07,985 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 40.5) internal successors, (162), 3 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 162 [2024-10-24 01:36:07,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:08,062 INFO L225 Difference]: With dead ends: 91572 [2024-10-24 01:36:08,063 INFO L226 Difference]: Without dead ends: 51068 [2024-10-24 01:36:08,103 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:36:08,104 INFO L432 NwaCegarLoop]: 563 mSDtfsCounter, 456 mSDsluCounter, 898 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 456 SdHoareTripleChecker+Valid, 1461 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:08,104 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [456 Valid, 1461 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:36:08,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51068 states. [2024-10-24 01:36:09,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51068 to 50840. [2024-10-24 01:36:09,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50840 states, 50835 states have (on average 1.3124028720369825) internal successors, (66716), 50839 states have internal predecessors, (66716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50840 states to 50840 states and 66716 transitions. [2024-10-24 01:36:09,371 INFO L78 Accepts]: Start accepts. Automaton has 50840 states and 66716 transitions. Word has length 162 [2024-10-24 01:36:09,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:09,371 INFO L471 AbstractCegarLoop]: Abstraction has 50840 states and 66716 transitions. [2024-10-24 01:36:09,371 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 40.5) internal successors, (162), 3 states have internal predecessors, (162), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 50840 states and 66716 transitions. [2024-10-24 01:36:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-10-24 01:36:09,408 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:09,408 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:09,408 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-10-24 01:36:09,409 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:09,409 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:09,409 INFO L85 PathProgramCache]: Analyzing trace with hash -155639800, now seen corresponding path program 1 times [2024-10-24 01:36:09,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:09,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239543388] [2024-10-24 01:36:09,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:09,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:10,428 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:10,428 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239543388] [2024-10-24 01:36:10,428 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239543388] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:10,428 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:10,429 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-10-24 01:36:10,429 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069136516] [2024-10-24 01:36:10,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:10,429 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-10-24 01:36:10,430 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:10,430 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-10-24 01:36:10,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=204, Unknown=0, NotChecked=0, Total=240 [2024-10-24 01:36:10,431 INFO L87 Difference]: Start difference. First operand 50840 states and 66716 transitions. Second operand has 16 states, 16 states have (on average 10.25) internal successors, (164), 15 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:12,350 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:12,350 INFO L93 Difference]: Finished difference Result 108319 states and 146994 transitions. [2024-10-24 01:36:12,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-10-24 01:36:12,351 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 10.25) internal successors, (164), 15 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 164 [2024-10-24 01:36:12,351 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:12,473 INFO L225 Difference]: With dead ends: 108319 [2024-10-24 01:36:12,474 INFO L226 Difference]: Without dead ends: 105307 [2024-10-24 01:36:12,498 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 117 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=241, Invalid=751, Unknown=0, NotChecked=0, Total=992 [2024-10-24 01:36:12,499 INFO L432 NwaCegarLoop]: 904 mSDtfsCounter, 6004 mSDsluCounter, 6972 mSDsCounter, 0 mSdLazyCounter, 1383 mSolverCounterSat, 52 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6004 SdHoareTripleChecker+Valid, 7876 SdHoareTripleChecker+Invalid, 1435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 52 IncrementalHoareTripleChecker+Valid, 1383 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:12,499 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6004 Valid, 7876 Invalid, 1435 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [52 Valid, 1383 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2024-10-24 01:36:12,553 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105307 states. [2024-10-24 01:36:13,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105307 to 59708. [2024-10-24 01:36:13,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59708 states, 59703 states have (on average 1.2899351791367268) internal successors, (77013), 59707 states have internal predecessors, (77013), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59708 states to 59708 states and 77013 transitions. [2024-10-24 01:36:13,625 INFO L78 Accepts]: Start accepts. Automaton has 59708 states and 77013 transitions. Word has length 164 [2024-10-24 01:36:13,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:13,625 INFO L471 AbstractCegarLoop]: Abstraction has 59708 states and 77013 transitions. [2024-10-24 01:36:13,625 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 10.25) internal successors, (164), 15 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:13,625 INFO L276 IsEmpty]: Start isEmpty. Operand 59708 states and 77013 transitions. [2024-10-24 01:36:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-10-24 01:36:13,663 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:13,664 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:13,664 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-10-24 01:36:13,664 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:13,664 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:13,664 INFO L85 PathProgramCache]: Analyzing trace with hash 838407131, now seen corresponding path program 1 times [2024-10-24 01:36:13,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:13,665 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128275118] [2024-10-24 01:36:13,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:13,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:13,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128275118] [2024-10-24 01:36:13,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2128275118] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:13,960 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:13,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:36:13,960 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121432507] [2024-10-24 01:36:13,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:13,961 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:36:13,961 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:13,961 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:36:13,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:36:13,962 INFO L87 Difference]: Start difference. First operand 59708 states and 77013 transitions. Second operand has 4 states, 4 states have (on average 41.0) internal successors, (164), 3 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:14,992 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:14,992 INFO L93 Difference]: Finished difference Result 180127 states and 232198 transitions. [2024-10-24 01:36:14,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 01:36:14,993 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 41.0) internal successors, (164), 3 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 164 [2024-10-24 01:36:14,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:15,243 INFO L225 Difference]: With dead ends: 180127 [2024-10-24 01:36:15,243 INFO L226 Difference]: Without dead ends: 120579 [2024-10-24 01:36:15,279 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 01:36:15,280 INFO L432 NwaCegarLoop]: 873 mSDtfsCounter, 1462 mSDsluCounter, 1316 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 16 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1462 SdHoareTripleChecker+Valid, 2189 SdHoareTripleChecker+Invalid, 64 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 16 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:15,280 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1462 Valid, 2189 Invalid, 64 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [16 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 01:36:15,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120579 states. [2024-10-24 01:36:16,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120579 to 59935. [2024-10-24 01:36:16,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59935 states, 59930 states have (on average 1.2891540130151844) internal successors, (77259), 59934 states have internal predecessors, (77259), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:16,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59935 states to 59935 states and 77259 transitions. [2024-10-24 01:36:16,548 INFO L78 Accepts]: Start accepts. Automaton has 59935 states and 77259 transitions. Word has length 164 [2024-10-24 01:36:16,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:16,548 INFO L471 AbstractCegarLoop]: Abstraction has 59935 states and 77259 transitions. [2024-10-24 01:36:16,548 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 41.0) internal successors, (164), 3 states have internal predecessors, (164), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:16,548 INFO L276 IsEmpty]: Start isEmpty. Operand 59935 states and 77259 transitions. [2024-10-24 01:36:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-10-24 01:36:16,593 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:16,593 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:16,593 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-10-24 01:36:16,593 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:16,594 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:16,594 INFO L85 PathProgramCache]: Analyzing trace with hash 847417249, now seen corresponding path program 1 times [2024-10-24 01:36:16,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:16,595 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1261790704] [2024-10-24 01:36:16,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:16,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:16,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:16,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1261790704] [2024-10-24 01:36:16,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1261790704] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:16,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:16,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:36:16,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780343274] [2024-10-24 01:36:16,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:16,702 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:36:16,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:16,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:36:16,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:36:16,703 INFO L87 Difference]: Start difference. First operand 59935 states and 77259 transitions. Second operand has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:16,980 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:16,980 INFO L93 Difference]: Finished difference Result 107537 states and 138310 transitions. [2024-10-24 01:36:16,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:36:16,981 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 165 [2024-10-24 01:36:16,981 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:17,047 INFO L225 Difference]: With dead ends: 107537 [2024-10-24 01:36:17,047 INFO L226 Difference]: Without dead ends: 59945 [2024-10-24 01:36:17,088 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:36:17,088 INFO L432 NwaCegarLoop]: 521 mSDtfsCounter, 0 mSDsluCounter, 516 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1037 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:17,089 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1037 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:36:17,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59945 states. [2024-10-24 01:36:18,160 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59945 to 59945. [2024-10-24 01:36:18,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59945 states, 59940 states have (on average 1.2891057724391057) internal successors, (77269), 59944 states have internal predecessors, (77269), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:18,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59945 states to 59945 states and 77269 transitions. [2024-10-24 01:36:18,278 INFO L78 Accepts]: Start accepts. Automaton has 59945 states and 77269 transitions. Word has length 165 [2024-10-24 01:36:18,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:18,279 INFO L471 AbstractCegarLoop]: Abstraction has 59945 states and 77269 transitions. [2024-10-24 01:36:18,279 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 55.0) internal successors, (165), 3 states have internal predecessors, (165), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 59945 states and 77269 transitions. [2024-10-24 01:36:18,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-10-24 01:36:18,313 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:18,313 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:18,313 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-10-24 01:36:18,314 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:18,314 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:18,314 INFO L85 PathProgramCache]: Analyzing trace with hash 699310989, now seen corresponding path program 1 times [2024-10-24 01:36:18,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:18,314 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942074859] [2024-10-24 01:36:18,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:19,780 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:19,780 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942074859] [2024-10-24 01:36:19,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942074859] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:19,781 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:19,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-10-24 01:36:19,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518798704] [2024-10-24 01:36:19,781 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:19,782 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-10-24 01:36:19,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:19,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-10-24 01:36:19,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=206, Unknown=0, NotChecked=0, Total=240 [2024-10-24 01:36:19,783 INFO L87 Difference]: Start difference. First operand 59945 states and 77269 transitions. Second operand has 16 states, 16 states have (on average 10.375) internal successors, (166), 15 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:20,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:20,964 INFO L93 Difference]: Finished difference Result 77147 states and 100683 transitions. [2024-10-24 01:36:20,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-10-24 01:36:20,965 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 10.375) internal successors, (166), 15 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 166 [2024-10-24 01:36:20,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:21,037 INFO L225 Difference]: With dead ends: 77147 [2024-10-24 01:36:21,038 INFO L226 Difference]: Without dead ends: 69513 [2024-10-24 01:36:21,065 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 88 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=254, Invalid=738, Unknown=0, NotChecked=0, Total=992 [2024-10-24 01:36:21,065 INFO L432 NwaCegarLoop]: 502 mSDtfsCounter, 5753 mSDsluCounter, 4729 mSDsCounter, 0 mSdLazyCounter, 1037 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5753 SdHoareTripleChecker+Valid, 5231 SdHoareTripleChecker+Invalid, 1086 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 1037 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:21,066 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5753 Valid, 5231 Invalid, 1086 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 1037 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-24 01:36:21,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69513 states. [2024-10-24 01:36:21,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69513 to 62868. [2024-10-24 01:36:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 62868 states, 62863 states have (on average 1.2828054658543182) internal successors, (80641), 62867 states have internal predecessors, (80641), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62868 states to 62868 states and 80641 transitions. [2024-10-24 01:36:21,957 INFO L78 Accepts]: Start accepts. Automaton has 62868 states and 80641 transitions. Word has length 166 [2024-10-24 01:36:21,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:21,958 INFO L471 AbstractCegarLoop]: Abstraction has 62868 states and 80641 transitions. [2024-10-24 01:36:21,958 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 10.375) internal successors, (166), 15 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 62868 states and 80641 transitions. [2024-10-24 01:36:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-10-24 01:36:21,994 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:21,994 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:21,994 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-10-24 01:36:21,994 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:21,995 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:21,995 INFO L85 PathProgramCache]: Analyzing trace with hash 200508493, now seen corresponding path program 1 times [2024-10-24 01:36:21,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:21,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697298399] [2024-10-24 01:36:21,995 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:21,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:22,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:22,285 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:22,285 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697298399] [2024-10-24 01:36:22,285 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [697298399] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:22,285 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:22,285 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:36:22,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2097001539] [2024-10-24 01:36:22,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:22,286 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:36:22,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:22,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:36:22,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:36:22,287 INFO L87 Difference]: Start difference. First operand 62868 states and 80641 transitions. Second operand has 4 states, 4 states have (on average 41.5) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:22,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:22,571 INFO L93 Difference]: Finished difference Result 126313 states and 161983 transitions. [2024-10-24 01:36:22,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-24 01:36:22,571 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 41.5) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 166 [2024-10-24 01:36:22,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:22,635 INFO L225 Difference]: With dead ends: 126313 [2024-10-24 01:36:22,635 INFO L226 Difference]: Without dead ends: 63854 [2024-10-24 01:36:22,678 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-24 01:36:22,678 INFO L432 NwaCegarLoop]: 868 mSDtfsCounter, 453 mSDsluCounter, 1283 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 453 SdHoareTripleChecker+Valid, 2151 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:22,679 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [453 Valid, 2151 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:36:22,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63854 states. [2024-10-24 01:36:23,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63854 to 63303. [2024-10-24 01:36:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 63303 states, 63298 states have (on average 1.2816202723624759) internal successors, (81124), 63302 states have internal predecessors, (81124), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63303 states to 63303 states and 81124 transitions. [2024-10-24 01:36:23,877 INFO L78 Accepts]: Start accepts. Automaton has 63303 states and 81124 transitions. Word has length 166 [2024-10-24 01:36:23,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:23,878 INFO L471 AbstractCegarLoop]: Abstraction has 63303 states and 81124 transitions. [2024-10-24 01:36:23,878 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 41.5) internal successors, (166), 3 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:23,878 INFO L276 IsEmpty]: Start isEmpty. Operand 63303 states and 81124 transitions. [2024-10-24 01:36:23,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-10-24 01:36:23,933 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:23,933 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:23,933 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-10-24 01:36:23,934 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:23,934 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:23,934 INFO L85 PathProgramCache]: Analyzing trace with hash 33615802, now seen corresponding path program 1 times [2024-10-24 01:36:23,934 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:23,935 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [789449006] [2024-10-24 01:36:23,935 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:23,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:24,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:24,617 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:24,617 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [789449006] [2024-10-24 01:36:24,617 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [789449006] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:24,617 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:24,617 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-24 01:36:24,618 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909870694] [2024-10-24 01:36:24,618 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:24,618 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-24 01:36:24,621 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:24,622 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-24 01:36:24,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:36:24,622 INFO L87 Difference]: Start difference. First operand 63303 states and 81124 transitions. Second operand has 4 states, 4 states have (on average 41.5) internal successors, (166), 4 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:24,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:24,778 INFO L93 Difference]: Finished difference Result 93237 states and 119087 transitions. [2024-10-24 01:36:24,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-24 01:36:24,779 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 41.5) internal successors, (166), 4 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 166 [2024-10-24 01:36:24,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:24,838 INFO L225 Difference]: With dead ends: 93237 [2024-10-24 01:36:24,838 INFO L226 Difference]: Without dead ends: 54055 [2024-10-24 01:36:24,871 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-24 01:36:24,871 INFO L432 NwaCegarLoop]: 533 mSDtfsCounter, 0 mSDsluCounter, 1046 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1579 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:24,872 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1579 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-24 01:36:24,901 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54055 states. [2024-10-24 01:36:25,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54055 to 54052. [2024-10-24 01:36:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54052 states, 54047 states have (on average 1.2833459766499529) internal successors, (69361), 54051 states have internal predecessors, (69361), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:25,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54052 states to 54052 states and 69361 transitions. [2024-10-24 01:36:25,445 INFO L78 Accepts]: Start accepts. Automaton has 54052 states and 69361 transitions. Word has length 166 [2024-10-24 01:36:25,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:25,445 INFO L471 AbstractCegarLoop]: Abstraction has 54052 states and 69361 transitions. [2024-10-24 01:36:25,445 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 41.5) internal successors, (166), 4 states have internal predecessors, (166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 54052 states and 69361 transitions. [2024-10-24 01:36:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-10-24 01:36:25,479 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:25,479 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:25,479 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-10-24 01:36:25,479 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:25,480 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:25,480 INFO L85 PathProgramCache]: Analyzing trace with hash -1677770214, now seen corresponding path program 1 times [2024-10-24 01:36:25,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:25,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510037634] [2024-10-24 01:36:25,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:25,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:25,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:25,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:25,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:25,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [510037634] [2024-10-24 01:36:25,687 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [510037634] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:25,687 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:25,687 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-24 01:36:25,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601589783] [2024-10-24 01:36:25,688 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:25,688 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-24 01:36:25,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:25,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-24 01:36:25,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-24 01:36:25,689 INFO L87 Difference]: Start difference. First operand 54052 states and 69361 transitions. Second operand has 3 states, 3 states have (on average 56.0) internal successors, (168), 3 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:26,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:26,032 INFO L93 Difference]: Finished difference Result 132085 states and 171606 transitions. [2024-10-24 01:36:26,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-24 01:36:26,032 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 56.0) internal successors, (168), 3 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 168 [2024-10-24 01:36:26,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:26,169 INFO L225 Difference]: With dead ends: 132085 [2024-10-24 01:36:26,169 INFO L226 Difference]: Without dead ends: 96332 [2024-10-24 01:36:26,224 INFO L431 NwaCegarLoop]: 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 [2024-10-24 01:36:26,225 INFO L432 NwaCegarLoop]: 563 mSDtfsCounter, 334 mSDsluCounter, 386 mSDsCounter, 0 mSdLazyCounter, 226 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 334 SdHoareTripleChecker+Valid, 949 SdHoareTripleChecker+Invalid, 235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 226 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:26,226 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [334 Valid, 949 Invalid, 235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 226 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-24 01:36:26,293 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96332 states. [2024-10-24 01:36:27,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96332 to 96288. [2024-10-24 01:36:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96288 states, 96283 states have (on average 1.2795924514192536) internal successors, (123203), 96287 states have internal predecessors, (123203), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:27,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96288 states to 96288 states and 123203 transitions. [2024-10-24 01:36:27,582 INFO L78 Accepts]: Start accepts. Automaton has 96288 states and 123203 transitions. Word has length 168 [2024-10-24 01:36:27,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:27,582 INFO L471 AbstractCegarLoop]: Abstraction has 96288 states and 123203 transitions. [2024-10-24 01:36:27,582 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 56.0) internal successors, (168), 3 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:27,582 INFO L276 IsEmpty]: Start isEmpty. Operand 96288 states and 123203 transitions. [2024-10-24 01:36:27,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-10-24 01:36:27,637 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:27,637 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:27,637 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-10-24 01:36:27,637 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:27,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:27,638 INFO L85 PathProgramCache]: Analyzing trace with hash -1013490731, now seen corresponding path program 1 times [2024-10-24 01:36:27,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:27,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2086928490] [2024-10-24 01:36:27,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:30,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:30,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:30,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2086928490] [2024-10-24 01:36:30,106 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2086928490] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:30,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:30,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2024-10-24 01:36:30,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145655979] [2024-10-24 01:36:30,107 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:30,107 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-10-24 01:36:30,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:30,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-10-24 01:36:30,109 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=444, Unknown=0, NotChecked=0, Total=506 [2024-10-24 01:36:30,109 INFO L87 Difference]: Start difference. First operand 96288 states and 123203 transitions. Second operand has 23 states, 23 states have (on average 7.304347826086956) internal successors, (168), 22 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:34,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:34,461 INFO L93 Difference]: Finished difference Result 156940 states and 210846 transitions. [2024-10-24 01:36:34,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-10-24 01:36:34,462 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 7.304347826086956) internal successors, (168), 22 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 168 [2024-10-24 01:36:34,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:34,631 INFO L225 Difference]: With dead ends: 156940 [2024-10-24 01:36:34,631 INFO L226 Difference]: Without dead ends: 147690 [2024-10-24 01:36:34,651 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 261 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=401, Invalid=1491, Unknown=0, NotChecked=0, Total=1892 [2024-10-24 01:36:34,651 INFO L432 NwaCegarLoop]: 859 mSDtfsCounter, 6745 mSDsluCounter, 10175 mSDsCounter, 0 mSdLazyCounter, 3692 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6745 SdHoareTripleChecker+Valid, 11034 SdHoareTripleChecker+Invalid, 3707 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 3692 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:34,652 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6745 Valid, 11034 Invalid, 3707 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 3692 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2024-10-24 01:36:34,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147690 states. [2024-10-24 01:36:35,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147690 to 100671. [2024-10-24 01:36:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100671 states, 100666 states have (on average 1.2749190391989351) internal successors, (128341), 100670 states have internal predecessors, (128341), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:36,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100671 states to 100671 states and 128341 transitions. [2024-10-24 01:36:36,145 INFO L78 Accepts]: Start accepts. Automaton has 100671 states and 128341 transitions. Word has length 168 [2024-10-24 01:36:36,146 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:36,146 INFO L471 AbstractCegarLoop]: Abstraction has 100671 states and 128341 transitions. [2024-10-24 01:36:36,146 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 7.304347826086956) internal successors, (168), 22 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 100671 states and 128341 transitions. [2024-10-24 01:36:36,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-10-24 01:36:36,204 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:36,204 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:36,204 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2024-10-24 01:36:36,204 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:36,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:36,205 INFO L85 PathProgramCache]: Analyzing trace with hash 1073832542, now seen corresponding path program 1 times [2024-10-24 01:36:36,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:36,205 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358163970] [2024-10-24 01:36:36,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 01:36:37,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 01:36:37,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 01:36:37,438 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358163970] [2024-10-24 01:36:37,439 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358163970] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 01:36:37,439 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 01:36:37,439 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-10-24 01:36:37,439 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651101612] [2024-10-24 01:36:37,439 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 01:36:37,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-10-24 01:36:37,440 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 01:36:37,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-10-24 01:36:37,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2024-10-24 01:36:37,441 INFO L87 Difference]: Start difference. First operand 100671 states and 128341 transitions. Second operand has 16 states, 16 states have (on average 10.5) internal successors, (168), 15 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:38,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 01:36:38,982 INFO L93 Difference]: Finished difference Result 162237 states and 213109 transitions. [2024-10-24 01:36:38,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-10-24 01:36:38,982 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 10.5) internal successors, (168), 15 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 168 [2024-10-24 01:36:38,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 01:36:39,159 INFO L225 Difference]: With dead ends: 162237 [2024-10-24 01:36:39,159 INFO L226 Difference]: Without dead ends: 149703 [2024-10-24 01:36:39,213 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 122 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=240, Invalid=752, Unknown=0, NotChecked=0, Total=992 [2024-10-24 01:36:39,213 INFO L432 NwaCegarLoop]: 854 mSDtfsCounter, 2925 mSDsluCounter, 6859 mSDsCounter, 0 mSdLazyCounter, 1783 mSolverCounterSat, 83 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2925 SdHoareTripleChecker+Valid, 7713 SdHoareTripleChecker+Invalid, 1866 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Valid, 1783 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-10-24 01:36:39,213 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2925 Valid, 7713 Invalid, 1866 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 1783 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-10-24 01:36:39,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149703 states. [2024-10-24 01:36:41,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149703 to 106818. [2024-10-24 01:36:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106818 states, 106813 states have (on average 1.2688249557638116) internal successors, (135527), 106817 states have internal predecessors, (135527), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106818 states to 106818 states and 135527 transitions. [2024-10-24 01:36:41,301 INFO L78 Accepts]: Start accepts. Automaton has 106818 states and 135527 transitions. Word has length 168 [2024-10-24 01:36:41,301 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 01:36:41,301 INFO L471 AbstractCegarLoop]: Abstraction has 106818 states and 135527 transitions. [2024-10-24 01:36:41,301 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 10.5) internal successors, (168), 15 states have internal predecessors, (168), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-24 01:36:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 106818 states and 135527 transitions. [2024-10-24 01:36:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-10-24 01:36:41,366 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 01:36:41,366 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:41,366 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2024-10-24 01:36:41,366 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2024-10-24 01:36:41,367 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 01:36:41,367 INFO L85 PathProgramCache]: Analyzing trace with hash -1331999095, now seen corresponding path program 1 times [2024-10-24 01:36:41,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 01:36:41,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144082430] [2024-10-24 01:36:41,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 01:36:41,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 01:36:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 01:36:41,443 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-24 01:36:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-24 01:36:41,609 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-24 01:36:41,611 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-24 01:36:41,611 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2024-10-24 01:36:41,613 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 5 remaining) [2024-10-24 01:36:41,613 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (2 of 5 remaining) [2024-10-24 01:36:41,613 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (1 of 5 remaining) [2024-10-24 01:36:41,614 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (0 of 5 remaining) [2024-10-24 01:36:41,614 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2024-10-24 01:36:41,616 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 01:36:41,824 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-24 01:36:41,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.10 01:36:41 BoogieIcfgContainer [2024-10-24 01:36:41,828 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-24 01:36:41,829 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-24 01:36:41,829 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-24 01:36:41,829 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-24 01:36:41,829 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:35:41" (3/4) ... [2024-10-24 01:36:41,830 INFO L133 WitnessPrinter]: Generating witness for reachability counterexample [2024-10-24 01:36:42,068 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-24 01:36:42,069 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-24 01:36:42,070 INFO L158 Benchmark]: Toolchain (without parser) took 63507.95ms. Allocated memory was 155.2MB in the beginning and 15.1GB in the end (delta: 15.0GB). Free memory was 98.0MB in the beginning and 11.7GB in the end (delta: -11.6GB). Peak memory consumption was 3.4GB. Max. memory is 16.1GB. [2024-10-24 01:36:42,070 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 155.2MB. Free memory was 116.5MB in the beginning and 116.4MB in the end (delta: 97.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-24 01:36:42,071 INFO L158 Benchmark]: CACSL2BoogieTranslator took 789.69ms. Allocated memory was 155.2MB in the beginning and 203.4MB in the end (delta: 48.2MB). Free memory was 97.6MB in the beginning and 160.2MB in the end (delta: -62.6MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB. [2024-10-24 01:36:42,071 INFO L158 Benchmark]: Boogie Procedure Inliner took 96.84ms. Allocated memory is still 203.4MB. Free memory was 160.2MB in the beginning and 152.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-24 01:36:42,071 INFO L158 Benchmark]: Boogie Preprocessor took 136.21ms. Allocated memory is still 203.4MB. Free memory was 152.9MB in the beginning and 145.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-10-24 01:36:42,073 INFO L158 Benchmark]: RCFGBuilder took 1537.41ms. Allocated memory is still 203.4MB. Free memory was 145.5MB in the beginning and 124.4MB in the end (delta: 21.1MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. [2024-10-24 01:36:42,073 INFO L158 Benchmark]: TraceAbstraction took 60700.73ms. Allocated memory was 203.4MB in the beginning and 15.1GB in the end (delta: 14.9GB). Free memory was 123.4MB in the beginning and 11.8GB in the end (delta: -11.6GB). Peak memory consumption was 3.3GB. Max. memory is 16.1GB. [2024-10-24 01:36:42,073 INFO L158 Benchmark]: Witness Printer took 240.73ms. Allocated memory is still 15.1GB. Free memory was 11.8GB in the beginning and 11.7GB in the end (delta: 59.2MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-10-24 01:36:42,074 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 155.2MB. Free memory was 116.5MB in the beginning and 116.4MB in the end (delta: 97.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 789.69ms. Allocated memory was 155.2MB in the beginning and 203.4MB in the end (delta: 48.2MB). Free memory was 97.6MB in the beginning and 160.2MB in the end (delta: -62.6MB). Peak memory consumption was 44.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 96.84ms. Allocated memory is still 203.4MB. Free memory was 160.2MB in the beginning and 152.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.21ms. Allocated memory is still 203.4MB. Free memory was 152.9MB in the beginning and 145.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1537.41ms. Allocated memory is still 203.4MB. Free memory was 145.5MB in the beginning and 124.4MB in the end (delta: 21.1MB). Peak memory consumption was 102.8MB. Max. memory is 16.1GB. * TraceAbstraction took 60700.73ms. Allocated memory was 203.4MB in the beginning and 15.1GB in the end (delta: 14.9GB). Free memory was 123.4MB in the beginning and 11.8GB in the end (delta: -11.6GB). Peak memory consumption was 3.3GB. Max. memory is 16.1GB. * Witness Printer took 240.73ms. Allocated memory is still 15.1GB. Free memory was 11.8GB in the beginning and 11.7GB in the end (delta: 59.2MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 2009]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L10] int __return_main; [L25] msg_t nomsg = (msg_t )-1; [L26] port_t p12 = 0; [L27] char p12_old = '\x0'; [L28] char p12_new = '\x0'; [L29] _Bool ep12 = 0; [L30] port_t p13 = 0; [L31] char p13_old = '\x0'; [L32] char p13_new = '\x0'; [L33] _Bool ep13 = 0; [L34] port_t p21 = 0; [L35] char p21_old = '\x0'; [L36] char p21_new = '\x0'; [L37] _Bool ep21 = 0; [L38] port_t p23 = 0; [L39] char p23_old = '\x0'; [L40] char p23_new = '\x0'; [L41] _Bool ep23 = 0; [L42] port_t p31 = 0; [L43] char p31_old = '\x0'; [L44] char p31_new = '\x0'; [L45] _Bool ep31 = 0; [L46] port_t p32 = 0; [L47] char p32_old = '\x0'; [L48] char p32_new = '\x0'; [L49] _Bool ep32 = 0; [L50] char id1 = '\x0'; [L51] char r1 = '\x0'; [L52] char st1 = '\x0'; [L53] char nl1 = '\x0'; [L54] char m1 = '\x0'; [L55] char max1 = '\x0'; [L56] _Bool mode1 = 0; [L57] char id2 = '\x0'; [L58] char r2 = '\x0'; [L59] char st2 = '\x0'; [L60] char nl2 = '\x0'; [L61] char m2 = '\x0'; [L62] char max2 = '\x0'; [L63] _Bool mode2 = 0; [L64] char id3 = '\x0'; [L65] char r3 = '\x0'; [L66] char st3 = '\x0'; [L67] char nl3 = '\x0'; [L68] char m3 = '\x0'; [L69] char max3 = '\x0'; [L70] _Bool mode3 = 0; [L74] void (*nodes[3])() = { &node1, &node2, &node3 }; [L78] int __return_1732; [L79] int __return_1860; [L80] int __return_1978; [L81] int __return_2099; [L82] int __return_2825; [L83] int __return_2791; [L84] int __tmp_2229_0; [L85] int __return_2337; [L86] int __return_2242; [L87] int __return_2712; [L88] int __return_2669; [L89] int __return_2572; [L90] int __return_2541; [L91] int __return_2483; [L92] int __return_2228; [L95] int main__c1; [L96] int main__i2; [L97] main__c1 = 0 [L98] ep12 = __VERIFIER_nondet_bool() [L99] ep13 = __VERIFIER_nondet_bool() [L100] ep21 = __VERIFIER_nondet_bool() [L101] ep23 = __VERIFIER_nondet_bool() [L102] ep31 = __VERIFIER_nondet_bool() [L103] ep32 = __VERIFIER_nondet_bool() [L104] id1 = __VERIFIER_nondet_char() [L105] r1 = __VERIFIER_nondet_char() [L106] st1 = __VERIFIER_nondet_char() [L107] nl1 = __VERIFIER_nondet_char() [L108] m1 = __VERIFIER_nondet_char() [L109] max1 = __VERIFIER_nondet_char() [L110] mode1 = __VERIFIER_nondet_bool() [L111] id2 = __VERIFIER_nondet_char() [L112] r2 = __VERIFIER_nondet_char() [L113] st2 = __VERIFIER_nondet_char() [L114] nl2 = __VERIFIER_nondet_char() [L115] m2 = __VERIFIER_nondet_char() [L116] max2 = __VERIFIER_nondet_char() [L117] mode2 = __VERIFIER_nondet_bool() [L118] id3 = __VERIFIER_nondet_char() [L119] r3 = __VERIFIER_nondet_char() [L120] st3 = __VERIFIER_nondet_char() [L121] nl3 = __VERIFIER_nondet_char() [L122] m3 = __VERIFIER_nondet_char() [L123] max3 = __VERIFIER_nondet_char() [L124] mode3 = __VERIFIER_nondet_bool() [L126] _Bool init__r121; [L127] _Bool init__r131; [L128] _Bool init__r211; [L129] _Bool init__r231; [L130] _Bool init__r311; [L131] _Bool init__r321; [L132] _Bool init__r122; [L133] int init__tmp; [L134] _Bool init__r132; [L135] int init__tmp___0; [L136] _Bool init__r212; [L137] int init__tmp___1; [L138] _Bool init__r232; [L139] int init__tmp___2; [L140] _Bool init__r312; [L141] int init__tmp___3; [L142] _Bool init__r322; [L143] int init__tmp___4; [L144] int init__tmp___5; [L145] init__r121 = ep12 [L146] init__r131 = ep13 [L147] init__r211 = ep21 [L148] init__r231 = ep23 [L149] init__r311 = ep31 [L150] init__r321 = ep32 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r131=1, init__r211=1, init__r231=0, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] COND FALSE !(!(init__r121 == 0)) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r131=1, init__r211=1, init__r231=0, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L2963] COND TRUE !(init__r131 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r131=1, init__r211=1, init__r231=0, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L2965] COND TRUE !(ep32 == 0) [L2967] init__tmp = 1 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r131=1, init__r211=1, init__r231=0, init__r311=0, init__r321=1, init__tmp=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L155] init__r122 = (_Bool)init__tmp VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r131=1, init__r211=1, init__r231=0, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] COND TRUE !(init__r131 == 0) [L158] init__tmp___0 = 1 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r211=1, init__r231=0, init__r311=0, init__r321=1, init__tmp___0=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L160] init__r132 = (_Bool)init__tmp___0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r211=1, init__r231=0, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] COND TRUE !(init__r211 == 0) [L163] init__tmp___1 = 1 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r211=1, init__r231=0, init__r311=0, init__r321=1, init__tmp___1=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L165] init__r212 = (_Bool)init__tmp___1 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r211=1, init__r212=1, init__r231=0, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] COND FALSE !(!(init__r231 == 0)) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r211=1, init__r212=1, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L2894] COND TRUE !(init__r211 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L2896] COND TRUE !(ep13 == 0) [L2898] init__tmp___2 = 1 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r311=0, init__r321=1, init__tmp___2=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L170] init__r232 = (_Bool)init__tmp___2 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] COND FALSE !(!(init__r311 == 0)) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L2871] COND TRUE !(init__r321 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L2873] COND TRUE !(ep21 == 0) [L2875] init__tmp___3 = 1 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r321=1, init__tmp___3=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L175] init__r312 = (_Bool)init__tmp___3 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r321=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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 !(init__r321 == 0) [L178] init__tmp___4 = 1 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__tmp___4=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] init__r322 = (_Bool)init__tmp___4 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L181] COND TRUE ((int)id1) != ((int)id2) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L183] COND TRUE ((int)id1) != ((int)id3) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L185] COND TRUE ((int)id2) != ((int)id3) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L187] COND TRUE ((int)id1) >= 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L189] COND TRUE ((int)id2) >= 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L191] COND TRUE ((int)id3) >= 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L193] COND TRUE ((int)r1) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L195] COND TRUE ((int)r2) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L197] COND TRUE ((int)r3) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r122=1, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L199] COND TRUE !(init__r122 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r132=1, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L201] COND TRUE !(init__r132 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r212=1, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L203] COND TRUE !(init__r212 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r232=1, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L205] COND TRUE !(init__r232 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, init__r312=1, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L207] COND TRUE !(init__r312 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, init__r322=1, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L209] COND TRUE !(init__r322 == 0) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L211] COND TRUE ((int)max1) == ((int)id1) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L213] COND TRUE ((int)max2) == ((int)id2) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L215] COND TRUE ((int)max3) == ((int)id3) VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L217] COND TRUE ((int)st1) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L219] COND TRUE ((int)st2) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L221] COND TRUE ((int)st3) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L223] COND TRUE ((int)nl1) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L225] COND TRUE ((int)nl2) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L227] COND TRUE ((int)nl3) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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 ((int)mode1) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L231] COND TRUE ((int)mode2) == 0 VAL [__return_1732=0, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, max1=5, max2=4, max3=127, 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] [L233] COND TRUE ((int)mode3) == 0 [L235] init__tmp___5 = 1 [L236] __return_1732 = init__tmp___5 [L237] main__i2 = __return_1732 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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] [L238] COND TRUE main__i2 != 0 [L240] p12_old = nomsg [L241] p12_new = nomsg [L242] p13_old = nomsg [L243] p13_new = nomsg [L244] p21_old = nomsg [L245] p21_new = nomsg [L246] p23_old = nomsg [L247] p23_new = nomsg [L248] p31_old = nomsg [L249] p31_new = nomsg [L250] p32_old = nomsg [L251] p32_new = nomsg [L252] main__i2 = 0 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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 main__i2 < 6 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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] [L256] COND FALSE !(!(mode1 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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] [L262] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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] [L264] COND FALSE !(!(ep12 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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] COND TRUE !(ep13 == 0) [L277] int node1____CPAchecker_TMP_1; VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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] [L278] COND TRUE max1 != nomsg VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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] [L280] COND TRUE p13_new == nomsg [L282] node1____CPAchecker_TMP_1 = max1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, 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] [L284] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, 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] [L286] mode1 = 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, 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] [L288] COND FALSE !(!(mode2 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, 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] [L294] COND TRUE ((int)r2) < 2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, 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] COND TRUE !(ep21 == 0) [L298] int node2____CPAchecker_TMP_0; VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, 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] [L299] COND TRUE max2 != nomsg VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, 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] [L301] COND TRUE p21_new == nomsg [L303] node2____CPAchecker_TMP_0 = max2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, node2____CPAchecker_TMP_0=4, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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] [L305] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, 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] [L307] COND FALSE !(!(ep23 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, 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] [L318] mode2 = 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, 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] [L320] COND FALSE !(!(mode3 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, 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] [L326] COND TRUE ((int)r3) < 2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, 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] [L328] COND FALSE !(!(ep31 == 0)) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, 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] COND TRUE !(ep32 == 0) [L341] int node3____CPAchecker_TMP_1; VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, 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] [L342] COND TRUE max3 != nomsg VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, 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] [L344] COND TRUE p32_new == nomsg [L346] node3____CPAchecker_TMP_1 = max3 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, node3____CPAchecker_TMP_1=127, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, p13_old=-1, p21=0, p21_new=4, 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] [L348] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p13_old=-1, p21=0, p21_new=4, p21_old=-1, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=127, p32_old=-1, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L350] mode3 = 1 [L351] p12_old = p12_new [L352] p12_new = nomsg [L353] p13_old = p13_new [L354] p13_new = nomsg [L355] p21_old = p21_new [L356] p21_new = nomsg [L357] p23_old = p23_new [L358] p23_new = nomsg [L359] p31_old = p31_new [L360] p31_new = nomsg [L361] p32_old = p32_new [L362] p32_new = nomsg [L364] int check__tmp; VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L365] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L367] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L369] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L371] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L373] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L379] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L381] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L383] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L389] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1732=1, __return_1860=0, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L391] COND TRUE ((int)r1) < 2 [L393] check__tmp = 1 [L394] __return_1860 = check__tmp [L395] main__c1 = __return_1860 [L397] _Bool __tmp_1; [L398] __tmp_1 = main__c1 [L399] _Bool assert__arg; [L400] assert__arg = __tmp_1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, assert__arg=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=0, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L401] COND FALSE !(assert__arg == 0) [L407] int main____CPAchecker_TMP_0 = main__i2; [L408] main__i2 = main__i2 + 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L409] COND TRUE main__i2 < 6 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=0, r2=0, r3=0, st1=0, st2=0, st3=0] [L412] COND TRUE !(mode1 == 0) [L414] r1 = (char)(((int)r1) + 1) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=0, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, p21=0, p21_new=-1, p21_old=4, p23=0, p23_new=-1, p23_old=-1, p31=0, p31_new=-1, p31_old=-1, p32=0, p32_new=-1, p32_old=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L415] COND TRUE !(ep21 == 0) [L417] m1 = p21_old [L418] p21_old = nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, 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=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L419] COND FALSE !(((int)m1) > ((int)max1)) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, 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=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L423] COND FALSE !(!(ep31 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, 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=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L431] COND FALSE !(((int)r1) == 2) [L437] mode1 = 0 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, 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=127, r1=1, r2=0, r3=0, st1=0, st2=0, st3=0] [L439] COND TRUE !(mode2 == 0) [L441] r2 = (char)(((int)r2) + 1) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, 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=127, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L442] COND FALSE !(!(ep12 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=0, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, 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=127, r1=1, r2=1, r3=0, st1=0, st2=0, st3=0] [L450] COND TRUE !(ep32 == 0) [L452] m2 = p32_old [L453] p32_old = nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=0, main__i2=1, max1=5, max2=4, max3=127, 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=5, 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] [L454] COND TRUE ((int)m2) > ((int)max2) [L456] max2 = m2 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=0, main__i2=1, max1=5, max2=127, max3=127, 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=5, 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] [L458] COND FALSE !(((int)r2) == 2) [L464] mode2 = 0 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=0, main__i2=1, max1=5, max2=127, max3=127, 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=5, 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] [L466] COND TRUE !(mode3 == 0) [L468] r3 = (char)(((int)r3) + 1) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=0, main__i2=1, max1=5, max2=127, max3=127, 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=5, 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] [L469] COND TRUE !(ep13 == 0) [L471] m3 = p13_old [L472] p13_old = nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L473] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L477] COND FALSE !(!(ep23 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L485] COND FALSE !(((int)r3) == 2) [L491] mode3 = 0 [L492] p12_old = p12_new [L493] p12_new = nomsg [L494] p13_old = p13_new [L495] p13_new = nomsg [L496] p21_old = p21_new [L497] p21_new = nomsg [L498] p23_old = p23_new [L499] p23_new = nomsg [L500] p31_old = p31_new [L501] p31_new = nomsg [L502] p32_old = p32_new [L503] p32_new = nomsg [L505] int check__tmp; VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L506] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L508] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L510] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L512] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L514] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L520] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L522] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L524] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L530] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=0, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L532] COND TRUE ((int)r1) < 2 [L534] check__tmp = 1 [L535] __return_1978 = check__tmp [L536] main__c1 = __return_1978 [L538] _Bool __tmp_2; [L539] __tmp_2 = main__c1 [L540] _Bool assert__arg; [L541] assert__arg = __tmp_2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, assert__arg=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=1, max1=5, max2=127, max3=127, 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] [L542] COND FALSE !(assert__arg == 0) [L548] int main____CPAchecker_TMP_0 = main__i2; [L549] main__i2 = main__i2 + 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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 TRUE main__i2 < 6 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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] [L553] COND FALSE !(!(mode1 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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] [L559] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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] [L561] COND FALSE !(!(ep12 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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] [L572] COND TRUE !(ep13 == 0) [L574] int node1____CPAchecker_TMP_1; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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] [L575] COND TRUE max1 != nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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] [L577] COND TRUE p13_new == nomsg [L579] node1____CPAchecker_TMP_1 = max1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, node1____CPAchecker_TMP_1=5, 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] [L581] p13_new = node1____CPAchecker_TMP_1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L583] mode1 = 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L585] COND FALSE !(!(mode2 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L591] COND TRUE ((int)r2) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L593] COND TRUE !(ep21 == 0) [L595] int node2____CPAchecker_TMP_0; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L596] COND TRUE max2 != nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L598] COND TRUE p21_new == nomsg [L600] node2____CPAchecker_TMP_0 = max2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, mode1=1, mode2=0, mode3=0, nl1=0, nl2=0, nl3=0, node2____CPAchecker_TMP_0=127, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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] [L602] p21_new = node2____CPAchecker_TMP_0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L604] COND FALSE !(!(ep23 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L615] mode2 = 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L617] COND FALSE !(!(mode3 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L623] COND TRUE ((int)r3) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L625] COND FALSE !(!(ep31 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L636] COND TRUE !(ep32 == 0) [L638] int node3____CPAchecker_TMP_1; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L639] COND TRUE max3 != nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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] [L641] COND TRUE p32_new == nomsg [L643] node3____CPAchecker_TMP_1 = max3 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, mode1=1, mode2=1, mode3=0, nl1=0, nl2=0, nl3=0, node3____CPAchecker_TMP_1=127, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=5, 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] [L645] p32_new = node3____CPAchecker_TMP_1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, p32_old=-1, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L647] mode3 = 1 [L648] p12_old = p12_new [L649] p12_new = nomsg [L650] p13_old = p13_new [L651] p13_new = nomsg [L652] p21_old = p21_new [L653] p21_new = nomsg [L654] p23_old = p23_new [L655] p23_new = nomsg [L656] p31_old = p31_new [L657] p31_new = nomsg [L658] p32_old = p32_new [L659] p32_new = nomsg [L661] int check__tmp; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L662] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L664] COND TRUE (((int)st1) + ((int)nl1)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L666] COND TRUE (((int)st2) + ((int)nl2)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L668] COND TRUE (((int)st3) + ((int)nl3)) <= 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L670] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L676] COND TRUE ((((int)st1) + ((int)st2)) + ((int)st3)) == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L678] COND TRUE ((int)r1) < 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L680] COND FALSE !(((int)r1) >= 2) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L686] COND TRUE ((((int)nl1) + ((int)nl2)) + ((int)nl3)) == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=0, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L688] COND TRUE ((int)r1) < 2 [L690] check__tmp = 1 [L691] __return_2099 = check__tmp [L692] main__c1 = __return_2099 [L694] _Bool __tmp_3; [L695] __tmp_3 = main__c1 [L696] _Bool assert__arg; [L697] assert__arg = __tmp_3 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, assert__arg=1, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main__i2=2, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L698] COND FALSE !(assert__arg == 0) [L704] int main____CPAchecker_TMP_0 = main__i2; [L705] main__i2 = main__i2 + 1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L706] COND TRUE main__i2 < 6 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=5, max2=127, max3=127, 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=5, 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=127, r1=1, r2=1, r3=1, st1=0, st2=0, st3=0] [L709] COND TRUE !(mode1 == 0) [L711] r1 = (char)(((int)r1) + 1) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=4, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=5, max2=127, max3=127, 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=5, 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=127, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L712] COND TRUE !(ep21 == 0) [L714] m1 = p21_old [L715] p21_old = nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=5, max2=127, max3=127, 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=5, 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=127, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L716] COND TRUE ((int)m1) > ((int)max1) [L718] max1 = m1 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=127, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L720] COND FALSE !(!(ep31 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=127, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L728] COND TRUE ((int)r1) == 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=127, r1=2, r2=1, r3=1, st1=0, st2=0, st3=0] [L730] COND FALSE !(((int)max1) == ((int)id1)) [L1777] st1 = 1 [L1778] mode1 = 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=127, r1=2, r2=1, r3=1, st1=1, st2=0, st3=0] [L1780] COND TRUE !(mode2 == 0) [L1782] r2 = (char)(((int)r2) + 1) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=127, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1783] COND FALSE !(!(ep12 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=127, r1=2, r2=2, r3=1, st1=1, st2=0, st3=0] [L1791] COND TRUE !(ep32 == 0) [L1793] m2 = p32_old [L1794] p32_old = nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=1, st2=0, st3=0] [L1795] COND FALSE !(((int)m2) > ((int)max2)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=1, st2=0, st3=0] [L1799] COND TRUE ((int)r2) == 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, 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=5, 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=1, st2=0, st3=0] [L1801] COND FALSE !(((int)max2) == ((int)id2)) [L1951] nl2 = 1 [L1952] mode2 = 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, 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=1, st2=0, st3=0] [L1954] COND TRUE !(mode3 == 0) [L1956] r3 = (char)(((int)r3) + 1) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, nl3=0, nomsg=-1, p12=0, p12_new=-1, p12_old=-1, p13=0, p13_new=-1, p13_old=5, 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=1, st2=0, st3=0] [L1957] COND TRUE !(ep13 == 0) [L1959] m3 = p13_old [L1960] p13_old = nomsg VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, 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=1, st2=0, st3=0] [L1961] COND FALSE !(((int)m3) > ((int)max3)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, 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=1, st2=0, st3=0] [L1965] COND FALSE !(!(ep23 == 0)) VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, 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=1, st2=0, st3=0] [L1973] COND TRUE ((int)r3) == 2 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=1, nl1=0, nl2=1, 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=1, st2=0, st3=0] [L1975] COND TRUE ((int)max3) == ((int)id3) [L1977] st3 = 1 [L1978] mode3 = 0 [L1979] p12_old = p12_new [L1980] p12_new = nomsg [L1981] p13_old = p13_new [L1982] p13_new = nomsg [L1983] p21_old = p21_new [L1984] p21_new = nomsg [L1985] p23_old = p23_new [L1986] p23_new = nomsg [L1987] p31_old = p31_new [L1988] p31_new = nomsg [L1989] p32_old = p32_new [L1990] p32_new = nomsg [L1992] int check__tmp; VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, 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=1, st2=0, st3=1] [L1993] COND FALSE !(((((int)st1) + ((int)st2)) + ((int)st3)) <= 1) [L1999] check__tmp = 0 [L2000] __return_2483 = check__tmp [L2001] main__c1 = __return_2483 [L2003] _Bool __tmp_8; [L2004] __tmp_8 = main__c1 [L2005] _Bool assert__arg; [L2006] assert__arg = __tmp_8 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, assert__arg=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, 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=1, st2=0, st3=1] [L2007] COND TRUE assert__arg == 0 VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, 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=1, st2=0, st3=1] [L2009] reach_error() VAL [__return_1732=1, __return_1860=1, __return_1978=1, __return_2099=1, __return_2228=0, __return_2242=0, __return_2337=0, __return_2483=0, __return_2541=0, __return_2572=0, __return_2669=0, __return_2712=0, __return_2791=0, __return_2825=0, __return_main=0, __tmp_2229_0=0, ep12=0, ep13=1, ep21=1, ep23=0, ep31=0, ep32=1, id1=5, id2=4, id3=127, init__r121=0, init__r311=0, m1=127, m2=127, m3=5, main____CPAchecker_TMP_0=2, main__i2=3, max1=127, max2=127, max3=127, mode1=0, mode2=0, mode3=0, nl1=0, nl2=1, 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=1, st2=0, st3=1] - UnprovableResult [Line: 816]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 883]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1861]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 1906]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 375 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 60.4s, OverallIterations: 31, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.9s, AutomataDifference: 20.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 42570 SdHoareTripleChecker+Valid, 7.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 42570 mSDsluCounter, 73992 SdHoareTripleChecker+Invalid, 6.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 52898 mSDsCounter, 653 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10302 IncrementalHoareTripleChecker+Invalid, 10955 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 653 mSolverCounterUnsat, 21094 mSDtfsCounter, 10302 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 276 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 223 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 686 ImplicationChecksByTransitivity, 4.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=106818occurred in iteration=30, InterpolantAutomatonStates: 207, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 22.7s AutomataMinimizationTime, 30 MinimizatonAttempts, 262712 StatesRemovedByMinimization, 23 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 13.7s InterpolantComputationTime, 4826 NumberOfCodeBlocks, 4826 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 4628 ConstructedInterpolants, 0 QuantifiedInterpolants, 21349 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 30 InterpolantComputations, 30 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! [2024-10-24 01:36:42,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request...