./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i -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 3ea1453e8ddb919b166a2b196c485b49328495abf45a9dcbd47a0aceac1e3901 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 10:01:23,232 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 10:01:23,333 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 10:01:23,338 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 10:01:23,339 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 10:01:23,371 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 10:01:23,372 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 10:01:23,373 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 10:01:23,373 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 10:01:23,375 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 10:01:23,375 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 10:01:23,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 10:01:23,376 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 10:01:23,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 10:01:23,377 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 10:01:23,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 10:01:23,379 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 10:01:23,379 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 10:01:23,380 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 10:01:23,380 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 10:01:23,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 10:01:23,381 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 10:01:23,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 10:01:23,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 10:01:23,382 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 10:01:23,382 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 10:01:23,383 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 10:01:23,383 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 10:01:23,383 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 10:01:23,384 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 10:01:23,384 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 10:01:23,384 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 10:01:23,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 10:01:23,385 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 10:01:23,385 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 10:01:23,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 10:01:23,386 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 10:01:23,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 10:01:23,386 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 10:01:23,387 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 10:01:23,387 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 10:01:23,387 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 10:01:23,388 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ea1453e8ddb919b166a2b196c485b49328495abf45a9dcbd47a0aceac1e3901 [2024-11-10 10:01:23,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 10:01:23,667 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 10:01:23,671 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 10:01:23,672 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 10:01:23,673 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 10:01:23,674 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i [2024-11-10 10:01:25,155 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 10:01:25,355 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 10:01:25,355 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i [2024-11-10 10:01:25,369 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ce21b567/f30288fc9ee448d9b779d933134e1ba6/FLAG8453deac7 [2024-11-10 10:01:25,387 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0ce21b567/f30288fc9ee448d9b779d933134e1ba6 [2024-11-10 10:01:25,389 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 10:01:25,390 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 10:01:25,392 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 10:01:25,392 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 10:01:25,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 10:01:25,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1806be9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25, skipping insertion in model container [2024-11-10 10:01:25,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,428 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 10:01:25,596 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i[917,930] [2024-11-10 10:01:25,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 10:01:25,677 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 10:01:25,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i[917,930] [2024-11-10 10:01:25,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 10:01:25,741 INFO L204 MainTranslator]: Completed translation [2024-11-10 10:01:25,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25 WrapperNode [2024-11-10 10:01:25,742 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 10:01:25,743 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 10:01:25,743 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 10:01:25,743 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 10:01:25,750 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,764 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,807 INFO L138 Inliner]: procedures = 30, calls = 160, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 474 [2024-11-10 10:01:25,808 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 10:01:25,809 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 10:01:25,809 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 10:01:25,809 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 10:01:25,821 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,827 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,834 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2024-11-10 10:01:25,835 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,835 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,857 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,859 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,862 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,864 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,869 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 10:01:25,870 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 10:01:25,871 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 10:01:25,871 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 10:01:25,873 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (1/1) ... [2024-11-10 10:01:25,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 10:01:25,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 10:01:25,929 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) [2024-11-10 10:01:25,933 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 [2024-11-10 10:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 10:01:25,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-10 10:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-10 10:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-10 10:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-10 10:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-10 10:01:25,989 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-10 10:01:25,992 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 10:01:25,993 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 10:01:25,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-10 10:01:25,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 10:01:25,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 10:01:26,127 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 10:01:26,130 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 10:01:26,694 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L130: havoc property_#t~mem78#1;havoc property_#t~mem79#1;havoc property_#t~mem80#1;havoc property_#t~mem81#1;havoc property_#t~mem82#1;havoc property_#t~ite85#1;havoc property_#t~mem83#1;havoc property_#t~mem84#1;havoc property_#t~ite90#1;havoc property_#t~mem87#1;havoc property_#t~mem86#1;havoc property_#t~mem89#1;havoc property_#t~mem88#1;havoc property_#t~mem91#1;havoc property_#t~mem92#1;havoc property_#t~mem93#1;havoc property_#t~ite104#1;havoc property_#t~mem97#1;havoc property_#t~mem95#1;havoc property_#t~mem94#1;havoc property_#t~mem96#1;havoc property_#t~mem98#1;havoc property_#t~mem99#1;havoc property_#t~ite103#1;havoc property_#t~mem100#1;havoc property_#t~mem102#1;havoc property_#t~mem101#1;havoc property_#t~short105#1;havoc property_#t~mem108#1;havoc property_#t~mem106#1;havoc property_#t~mem107#1;havoc property_#t~mem109#1;havoc property_#t~short110#1;havoc property_#t~ite123#1;havoc property_#t~mem111#1;havoc property_#t~ite120#1;havoc property_#t~mem119#1;havoc property_#t~mem112#1;havoc property_#t~mem113#1;havoc property_#t~mem114#1;havoc property_#t~ite118#1;havoc property_#t~mem115#1;havoc property_#t~mem116#1;havoc property_#t~mem117#1;havoc property_#t~mem122#1;havoc property_#t~mem121#1;havoc property_#t~short124#1;havoc property_#t~mem126#1;havoc property_#t~mem125#1;havoc property_#t~short127#1;havoc property_#t~mem129#1;havoc property_#t~mem128#1;havoc property_#t~short130#1; [2024-11-10 10:01:26,757 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-11-10 10:01:26,757 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 10:01:26,778 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 10:01:26,780 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 10:01:26,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 10:01:26 BoogieIcfgContainer [2024-11-10 10:01:26,780 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 10:01:26,784 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 10:01:26,784 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 10:01:26,787 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 10:01:26,787 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 10:01:25" (1/3) ... [2024-11-10 10:01:26,788 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7409c8e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 10:01:26, skipping insertion in model container [2024-11-10 10:01:26,788 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:25" (2/3) ... [2024-11-10 10:01:26,788 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7409c8e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 10:01:26, skipping insertion in model container [2024-11-10 10:01:26,788 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 10:01:26" (3/3) ... [2024-11-10 10:01:26,790 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-75.i [2024-11-10 10:01:26,806 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 10:01:26,806 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 10:01:26,869 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 10:01:26,876 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;@77970bc2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 10:01:26,877 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 10:01:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand has 100 states, 80 states have (on average 1.3875) internal successors, (111), 81 states have internal predecessors, (111), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:01:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-10 10:01:26,896 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:01:26,897 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:26,898 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:01:26,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:01:26,904 INFO L85 PathProgramCache]: Analyzing trace with hash 814146307, now seen corresponding path program 1 times [2024-11-10 10:01:26,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 10:01:26,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [434291621] [2024-11-10 10:01:26,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:26,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 10:01:27,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 10:01:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 10:01:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-10 10:01:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 10:01:27,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 10:01:27,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 10:01:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-10 10:01:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-10 10:01:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 10:01:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 10:01:27,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 10:01:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 10:01:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-10 10:01:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-10 10:01:27,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 10:01:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 10:01:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 10:01:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,404 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:01:27,405 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 10:01:27,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [434291621] [2024-11-10 10:01:27,406 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [434291621] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:01:27,406 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:01:27,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 10:01:27,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370379227] [2024-11-10 10:01:27,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:01:27,414 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 10:01:27,414 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 10:01:27,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 10:01:27,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 10:01:27,440 INFO L87 Difference]: Start difference. First operand has 100 states, 80 states have (on average 1.3875) internal successors, (111), 81 states have internal predecessors, (111), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-10 10:01:27,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:01:27,474 INFO L93 Difference]: Finished difference Result 192 states and 300 transitions. [2024-11-10 10:01:27,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 10:01:27,479 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) Word has length 138 [2024-11-10 10:01:27,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:01:27,488 INFO L225 Difference]: With dead ends: 192 [2024-11-10 10:01:27,488 INFO L226 Difference]: Without dead ends: 95 [2024-11-10 10:01:27,492 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 53 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 10:01:27,496 INFO L432 NwaCegarLoop]: 137 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 137 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 10:01:27,497 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 10:01:27,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-11-10 10:01:27,545 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2024-11-10 10:01:27,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 76 states have (on average 1.355263157894737) internal successors, (103), 76 states have internal predecessors, (103), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:01:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 137 transitions. [2024-11-10 10:01:27,550 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 137 transitions. Word has length 138 [2024-11-10 10:01:27,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:01:27,552 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 137 transitions. [2024-11-10 10:01:27,552 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.0) internal successors, (56), 2 states have internal predecessors, (56), 2 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-10 10:01:27,553 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-11-10 10:01:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-10 10:01:27,556 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:01:27,556 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:27,556 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 10:01:27,557 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:01:27,557 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:01:27,557 INFO L85 PathProgramCache]: Analyzing trace with hash 2130002282, now seen corresponding path program 1 times [2024-11-10 10:01:27,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 10:01:27,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697441479] [2024-11-10 10:01:27,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:27,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 10:01:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 10:01:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 10:01:27,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-10 10:01:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 10:01:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 10:01:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 10:01:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-10 10:01:27,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-10 10:01:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 10:01:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 10:01:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 10:01:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 10:01:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-10 10:01:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-10 10:01:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 10:01:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 10:01:27,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 10:01:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:01:27,999 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 10:01:28,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697441479] [2024-11-10 10:01:28,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697441479] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:01:28,000 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:01:28,000 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 10:01:28,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490989273] [2024-11-10 10:01:28,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:01:28,002 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-10 10:01:28,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 10:01:28,006 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-10 10:01:28,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-10 10:01:28,007 INFO L87 Difference]: Start difference. First operand 95 states and 137 transitions. Second operand has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-10 10:01:28,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:01:28,064 INFO L93 Difference]: Finished difference Result 190 states and 275 transitions. [2024-11-10 10:01:28,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-10 10:01:28,067 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 138 [2024-11-10 10:01:28,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:01:28,071 INFO L225 Difference]: With dead ends: 190 [2024-11-10 10:01:28,071 INFO L226 Difference]: Without dead ends: 98 [2024-11-10 10:01:28,072 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-10 10:01:28,074 INFO L432 NwaCegarLoop]: 134 mSDtfsCounter, 1 mSDsluCounter, 257 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 391 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 10:01:28,075 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 391 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 10:01:28,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2024-11-10 10:01:28,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 97. [2024-11-10 10:01:28,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 78 states have (on average 1.3461538461538463) internal successors, (105), 78 states have internal predecessors, (105), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:01:28,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 139 transitions. [2024-11-10 10:01:28,092 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 139 transitions. Word has length 138 [2024-11-10 10:01:28,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:01:28,094 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 139 transitions. [2024-11-10 10:01:28,094 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-10 10:01:28,094 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 139 transitions. [2024-11-10 10:01:28,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-10 10:01:28,097 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:01:28,097 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:28,099 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 10:01:28,099 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:01:28,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:01:28,099 INFO L85 PathProgramCache]: Analyzing trace with hash -422154679, now seen corresponding path program 1 times [2024-11-10 10:01:28,100 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 10:01:28,100 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1034116815] [2024-11-10 10:01:28,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:28,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 10:01:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 10:01:29,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 10:01:29,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-10 10:01:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 10:01:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 10:01:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 10:01:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-10 10:01:29,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-10 10:01:29,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 10:01:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 10:01:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 10:01:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 10:01:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-10 10:01:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-10 10:01:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 10:01:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 10:01:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 10:01:29,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:29,649 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:01:29,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 10:01:29,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1034116815] [2024-11-10 10:01:29,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1034116815] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:01:29,650 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:01:29,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-10 10:01:29,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [434487746] [2024-11-10 10:01:29,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:01:29,651 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-10 10:01:29,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 10:01:29,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-10 10:01:29,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-10 10:01:29,652 INFO L87 Difference]: Start difference. First operand 97 states and 139 transitions. Second operand has 7 states, 7 states have (on average 8.0) internal successors, (56), 7 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-10 10:01:29,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:01:29,984 INFO L93 Difference]: Finished difference Result 191 states and 275 transitions. [2024-11-10 10:01:29,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-10 10:01:29,985 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 7 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 138 [2024-11-10 10:01:29,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:01:29,987 INFO L225 Difference]: With dead ends: 191 [2024-11-10 10:01:29,987 INFO L226 Difference]: Without dead ends: 97 [2024-11-10 10:01:29,988 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-11-10 10:01:29,989 INFO L432 NwaCegarLoop]: 105 mSDtfsCounter, 84 mSDsluCounter, 248 mSDsCounter, 0 mSdLazyCounter, 210 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 353 SdHoareTripleChecker+Invalid, 215 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 210 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 10:01:29,989 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 353 Invalid, 215 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 210 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 10:01:29,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-11-10 10:01:29,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-11-10 10:01:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 78 states have (on average 1.3333333333333333) internal successors, (104), 78 states have internal predecessors, (104), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:01:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 138 transitions. [2024-11-10 10:01:30,002 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 138 transitions. Word has length 138 [2024-11-10 10:01:30,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:01:30,002 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 138 transitions. [2024-11-10 10:01:30,003 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 7 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-10 10:01:30,003 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2024-11-10 10:01:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-10 10:01:30,005 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:01:30,005 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:30,005 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 10:01:30,006 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:01:30,006 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:01:30,006 INFO L85 PathProgramCache]: Analyzing trace with hash -1309073397, now seen corresponding path program 1 times [2024-11-10 10:01:30,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 10:01:30,007 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654653488] [2024-11-10 10:01:30,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 10:01:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 10:01:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 10:01:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-10 10:01:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 10:01:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 10:01:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 10:01:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-10 10:01:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-10 10:01:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 10:01:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 10:01:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 10:01:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 10:01:34,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-10 10:01:34,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-10 10:01:34,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 10:01:34,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 10:01:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 10:01:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:01:34,384 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 10:01:34,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654653488] [2024-11-10 10:01:34,384 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654653488] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:01:34,388 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:01:34,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2024-11-10 10:01:34,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228895041] [2024-11-10 10:01:34,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:01:34,389 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-10 10:01:34,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 10:01:34,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-10 10:01:34,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=233, Unknown=0, NotChecked=0, Total=272 [2024-11-10 10:01:34,390 INFO L87 Difference]: Start difference. First operand 97 states and 138 transitions. Second operand has 17 states, 17 states have (on average 3.411764705882353) internal successors, (58), 17 states have internal predecessors, (58), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-10 10:01:37,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:01:37,544 INFO L93 Difference]: Finished difference Result 370 states and 525 transitions. [2024-11-10 10:01:37,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-10 10:01:37,545 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 3.411764705882353) internal successors, (58), 17 states have internal predecessors, (58), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 140 [2024-11-10 10:01:37,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:01:37,550 INFO L225 Difference]: With dead ends: 370 [2024-11-10 10:01:37,550 INFO L226 Difference]: Without dead ends: 276 [2024-11-10 10:01:37,551 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 37 SyntacticMatches, 1 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 141 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=193, Invalid=863, Unknown=0, NotChecked=0, Total=1056 [2024-11-10 10:01:37,552 INFO L432 NwaCegarLoop]: 106 mSDtfsCounter, 366 mSDsluCounter, 869 mSDsCounter, 0 mSdLazyCounter, 1203 mSolverCounterSat, 162 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 366 SdHoareTripleChecker+Valid, 975 SdHoareTripleChecker+Invalid, 1365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 1203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-10 10:01:37,553 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [366 Valid, 975 Invalid, 1365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 1203 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-10 10:01:37,558 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2024-11-10 10:01:37,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 168. [2024-11-10 10:01:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 168 states, 131 states have (on average 1.3206106870229009) internal successors, (173), 131 states have internal predecessors, (173), 34 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-10 10:01:37,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 241 transitions. [2024-11-10 10:01:37,601 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 241 transitions. Word has length 140 [2024-11-10 10:01:37,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:01:37,602 INFO L471 AbstractCegarLoop]: Abstraction has 168 states and 241 transitions. [2024-11-10 10:01:37,602 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.411764705882353) internal successors, (58), 17 states have internal predecessors, (58), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-10 10:01:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 241 transitions. [2024-11-10 10:01:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-10 10:01:37,604 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:01:37,606 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:37,606 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-10 10:01:37,607 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:01:37,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:01:37,608 INFO L85 PathProgramCache]: Analyzing trace with hash -64308916, now seen corresponding path program 1 times [2024-11-10 10:01:37,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 10:01:37,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2117295928] [2024-11-10 10:01:37,608 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:37,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 10:01:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 10:01:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 10:01:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-10 10:01:39,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 10:01:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 10:01:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 10:01:39,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-10 10:01:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-10 10:01:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 10:01:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 10:01:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 10:01:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 10:01:39,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-10 10:01:39,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-10 10:01:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 10:01:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 10:01:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 10:01:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:01:39,529 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 10:01:39,529 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2117295928] [2024-11-10 10:01:39,529 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2117295928] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:01:39,529 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:01:39,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-11-10 10:01:39,530 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1906902561] [2024-11-10 10:01:39,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:01:39,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-10 10:01:39,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 10:01:39,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-10 10:01:39,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2024-11-10 10:01:39,534 INFO L87 Difference]: Start difference. First operand 168 states and 241 transitions. Second operand has 12 states, 11 states have (on average 5.2727272727272725) internal successors, (58), 11 states have internal predecessors, (58), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-10 10:01:40,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:01:40,695 INFO L93 Difference]: Finished difference Result 305 states and 436 transitions. [2024-11-10 10:01:40,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-10 10:01:40,696 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 11 states have (on average 5.2727272727272725) internal successors, (58), 11 states have internal predecessors, (58), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 140 [2024-11-10 10:01:40,697 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:01:40,698 INFO L225 Difference]: With dead ends: 305 [2024-11-10 10:01:40,701 INFO L226 Difference]: Without dead ends: 211 [2024-11-10 10:01:40,701 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=86, Invalid=186, Unknown=0, NotChecked=0, Total=272 [2024-11-10 10:01:40,702 INFO L432 NwaCegarLoop]: 95 mSDtfsCounter, 327 mSDsluCounter, 243 mSDsCounter, 0 mSdLazyCounter, 647 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 327 SdHoareTripleChecker+Valid, 338 SdHoareTripleChecker+Invalid, 687 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 647 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-10 10:01:40,703 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [327 Valid, 338 Invalid, 687 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 647 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-10 10:01:40,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 211 states. [2024-11-10 10:01:40,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 211 to 179. [2024-11-10 10:01:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 142 states have (on average 1.3380281690140845) internal successors, (190), 142 states have internal predecessors, (190), 34 states have call successors, (34), 2 states have call predecessors, (34), 2 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2024-11-10 10:01:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 258 transitions. [2024-11-10 10:01:40,749 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 258 transitions. Word has length 140 [2024-11-10 10:01:40,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:01:40,750 INFO L471 AbstractCegarLoop]: Abstraction has 179 states and 258 transitions. [2024-11-10 10:01:40,750 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 5.2727272727272725) internal successors, (58), 11 states have internal predecessors, (58), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-10 10:01:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 258 transitions. [2024-11-10 10:01:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-10 10:01:40,753 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:01:40,753 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:40,753 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-10 10:01:40,753 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:01:40,753 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:01:40,754 INFO L85 PathProgramCache]: Analyzing trace with hash 1289000781, now seen corresponding path program 1 times [2024-11-10 10:01:40,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 10:01:40,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225180424] [2024-11-10 10:01:40,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:40,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 10:01:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 10:01:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 10:01:44,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-10 10:01:44,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 10:01:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 10:01:44,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 10:01:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-10 10:01:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-10 10:01:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 10:01:44,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 10:01:44,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 10:01:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,294 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 10:01:44,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-10 10:01:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-10 10:01:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 10:01:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 10:01:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 10:01:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:44,379 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:01:44,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 10:01:44,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225180424] [2024-11-10 10:01:44,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1225180424] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:01:44,380 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:01:44,380 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-11-10 10:01:44,380 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1818133396] [2024-11-10 10:01:44,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:01:44,383 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-10 10:01:44,383 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 10:01:44,384 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-10 10:01:44,384 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2024-11-10 10:01:44,384 INFO L87 Difference]: Start difference. First operand 179 states and 258 transitions. Second operand has 15 states, 14 states have (on average 4.142857142857143) internal successors, (58), 15 states have internal predecessors, (58), 4 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 4 states have call successors, (17) [2024-11-10 10:01:46,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:01:46,193 INFO L93 Difference]: Finished difference Result 385 states and 549 transitions. [2024-11-10 10:01:46,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-10 10:01:46,194 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 14 states have (on average 4.142857142857143) internal successors, (58), 15 states have internal predecessors, (58), 4 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 4 states have call successors, (17) Word has length 140 [2024-11-10 10:01:46,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:01:46,196 INFO L225 Difference]: With dead ends: 385 [2024-11-10 10:01:46,196 INFO L226 Difference]: Without dead ends: 280 [2024-11-10 10:01:46,198 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 2 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2024-11-10 10:01:46,198 INFO L432 NwaCegarLoop]: 105 mSDtfsCounter, 353 mSDsluCounter, 536 mSDsCounter, 0 mSdLazyCounter, 837 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 354 SdHoareTripleChecker+Valid, 641 SdHoareTripleChecker+Invalid, 859 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 837 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-10 10:01:46,201 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [354 Valid, 641 Invalid, 859 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 837 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-10 10:01:46,202 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 280 states. [2024-11-10 10:01:46,227 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 280 to 135. [2024-11-10 10:01:46,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 135 states, 116 states have (on average 1.396551724137931) internal successors, (162), 116 states have internal predecessors, (162), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:01:46,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 135 states and 196 transitions. [2024-11-10 10:01:46,229 INFO L78 Accepts]: Start accepts. Automaton has 135 states and 196 transitions. Word has length 140 [2024-11-10 10:01:46,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:01:46,229 INFO L471 AbstractCegarLoop]: Abstraction has 135 states and 196 transitions. [2024-11-10 10:01:46,230 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 14 states have (on average 4.142857142857143) internal successors, (58), 15 states have internal predecessors, (58), 4 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 4 states have call successors, (17) [2024-11-10 10:01:46,230 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 196 transitions. [2024-11-10 10:01:46,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-10 10:01:46,231 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:01:46,231 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:46,231 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-10 10:01:46,232 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:01:46,232 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:01:46,232 INFO L85 PathProgramCache]: Analyzing trace with hash 116069777, now seen corresponding path program 1 times [2024-11-10 10:01:46,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 10:01:46,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957909194] [2024-11-10 10:01:46,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 10:01:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 10:01:47,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-10 10:01:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-10 10:01:47,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-10 10:01:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 10:01:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 10:01:47,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2024-11-10 10:01:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-11-10 10:01:47,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-11-10 10:01:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2024-11-10 10:01:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-10 10:01:47,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2024-11-10 10:01:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-11-10 10:01:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-10 10:01:47,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-10 10:01:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-10 10:01:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-10 10:01:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:01:47,181 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:01:47,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 10:01:47,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957909194] [2024-11-10 10:01:47,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957909194] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:01:47,182 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:01:47,182 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-10 10:01:47,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [76466141] [2024-11-10 10:01:47,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:01:47,183 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-10 10:01:47,183 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 10:01:47,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-10 10:01:47,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2024-11-10 10:01:47,184 INFO L87 Difference]: Start difference. First operand 135 states and 196 transitions. Second operand has 9 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-10 10:01:48,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:01:48,041 INFO L93 Difference]: Finished difference Result 306 states and 443 transitions. [2024-11-10 10:01:48,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-10 10:01:48,042 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 141 [2024-11-10 10:01:48,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:01:48,043 INFO L225 Difference]: With dead ends: 306 [2024-11-10 10:01:48,043 INFO L226 Difference]: Without dead ends: 174 [2024-11-10 10:01:48,044 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2024-11-10 10:01:48,044 INFO L432 NwaCegarLoop]: 91 mSDtfsCounter, 184 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 489 mSolverCounterSat, 111 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 184 SdHoareTripleChecker+Valid, 280 SdHoareTripleChecker+Invalid, 600 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 111 IncrementalHoareTripleChecker+Valid, 489 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-10 10:01:48,045 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [184 Valid, 280 Invalid, 600 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [111 Valid, 489 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-10 10:01:48,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 174 states. [2024-11-10 10:01:48,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 174 to 172. [2024-11-10 10:01:48,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 172 states, 137 states have (on average 1.3284671532846715) internal successors, (182), 138 states have internal predecessors, (182), 32 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (32), 31 states have call predecessors, (32), 32 states have call successors, (32) [2024-11-10 10:01:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 172 states and 246 transitions. [2024-11-10 10:01:48,076 INFO L78 Accepts]: Start accepts. Automaton has 172 states and 246 transitions. Word has length 141 [2024-11-10 10:01:48,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:01:48,077 INFO L471 AbstractCegarLoop]: Abstraction has 172 states and 246 transitions. [2024-11-10 10:01:48,077 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 3 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-11-10 10:01:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 246 transitions. [2024-11-10 10:01:48,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-10 10:01:48,079 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:01:48,079 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:48,079 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-10 10:01:48,079 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:01:48,080 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:01:48,080 INFO L85 PathProgramCache]: Analyzing trace with hash -1580823341, now seen corresponding path program 1 times [2024-11-10 10:01:48,080 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 10:01:48,080 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972847243] [2024-11-10 10:01:48,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 10:01:48,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 10:01:48,220 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [748758723] [2024-11-10 10:01:48,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:01:48,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 10:01:48,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 10:01:48,222 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 10:01:48,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-10 10:01:49,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 10:01:49,476 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 10:01:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 10:01:50,363 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 10:01:50,363 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 10:01:50,365 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 10:01:50,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-10 10:01:50,568 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 10:01:50,572 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:01:50,719 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 10:01:50,723 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 10:01:50 BoogieIcfgContainer [2024-11-10 10:01:50,724 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 10:01:50,725 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 10:01:50,725 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 10:01:50,725 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 10:01:50,726 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 10:01:26" (3/4) ... [2024-11-10 10:01:50,728 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 10:01:50,729 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 10:01:50,730 INFO L158 Benchmark]: Toolchain (without parser) took 25339.55ms. Allocated memory was 176.2MB in the beginning and 671.1MB in the end (delta: 494.9MB). Free memory was 119.3MB in the beginning and 570.4MB in the end (delta: -451.1MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. [2024-11-10 10:01:50,730 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 176.2MB. Free memory is still 138.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 10:01:50,730 INFO L158 Benchmark]: CACSL2BoogieTranslator took 350.90ms. Allocated memory is still 176.2MB. Free memory was 119.1MB in the beginning and 101.7MB in the end (delta: 17.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-10 10:01:50,731 INFO L158 Benchmark]: Boogie Procedure Inliner took 65.05ms. Allocated memory is still 176.2MB. Free memory was 101.7MB in the beginning and 97.6MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-10 10:01:50,731 INFO L158 Benchmark]: Boogie Preprocessor took 60.91ms. Allocated memory is still 176.2MB. Free memory was 97.6MB in the beginning and 94.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-10 10:01:50,731 INFO L158 Benchmark]: IcfgBuilder took 910.37ms. Allocated memory was 176.2MB in the beginning and 266.3MB in the end (delta: 90.2MB). Free memory was 94.6MB in the beginning and 221.2MB in the end (delta: -126.7MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. [2024-11-10 10:01:50,731 INFO L158 Benchmark]: TraceAbstraction took 23940.71ms. Allocated memory was 266.3MB in the beginning and 671.1MB in the end (delta: 404.8MB). Free memory was 221.2MB in the beginning and 570.4MB in the end (delta: -349.2MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. [2024-11-10 10:01:50,731 INFO L158 Benchmark]: Witness Printer took 4.44ms. Allocated memory is still 671.1MB. Free memory is still 570.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 10:01:50,735 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 176.2MB. Free memory is still 138.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 350.90ms. Allocated memory is still 176.2MB. Free memory was 119.1MB in the beginning and 101.7MB in the end (delta: 17.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 65.05ms. Allocated memory is still 176.2MB. Free memory was 101.7MB in the beginning and 97.6MB in the end (delta: 4.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 60.91ms. Allocated memory is still 176.2MB. Free memory was 97.6MB in the beginning and 94.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * IcfgBuilder took 910.37ms. Allocated memory was 176.2MB in the beginning and 266.3MB in the end (delta: 90.2MB). Free memory was 94.6MB in the beginning and 221.2MB in the end (delta: -126.7MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. * TraceAbstraction took 23940.71ms. Allocated memory was 266.3MB in the beginning and 671.1MB in the end (delta: 404.8MB). Free memory was 221.2MB in the beginning and 570.4MB in the end (delta: -349.2MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. * Witness Printer took 4.44ms. Allocated memory is still 671.1MB. Free memory is still 570.4MB. There was no memory consumed. 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 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 130, overapproximation of someBinaryFLOATComparisonOperation at line 121. Possible FailurePath: [L38] unsigned char isInitial = 0; [L39-L54] struct WrapperStruct00 WrapperStruct00 = { 32, 32, -100, 5.95, 128, 200, 8, 0, 128, 1, 2.25, 16.875, -4, 10 }; [L55] unsigned char* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L56] unsigned char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L57] signed long int* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L58] double* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L59] unsigned char* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L60] unsigned char* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L61] unsigned char* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L62] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L63] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L64] unsigned char* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L65] float* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L66] float* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L67] signed char* WrapperStruct00_var_1_20_Pointer = &(WrapperStruct00.var_1_20); [L68] signed char* WrapperStruct00_var_1_21_Pointer = &(WrapperStruct00.var_1_21); [L69] signed long int last_1_WrapperStruct00_var_1_8 = -100; VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=0, last_1_WrapperStruct00_var_1_8=-100] [L134] isInitial = 1 [L135] FCALL initially() [L136] COND TRUE 1 [L137] CALL updateLastVariables() [L127] EXPR WrapperStruct00.var_1_8 [L127] last_1_WrapperStruct00_var_1_8 = WrapperStruct00.var_1_8 [L137] RET updateLastVariables() [L138] CALL updateVariables() [L99] WrapperStruct00.var_1_7 = __VERIFIER_nondet_uchar() [L100] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L100] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L100] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L101] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L101] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L101] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L102] WrapperStruct00.var_1_10 = __VERIFIER_nondet_double() [L103] EXPR WrapperStruct00.var_1_10 [L103] EXPR WrapperStruct00.var_1_10 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F [L103] EXPR WrapperStruct00.var_1_10 [L103] EXPR WrapperStruct00.var_1_10 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L103] EXPR (WrapperStruct00.var_1_10 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L103] CALL assume_abort_if_not((WrapperStruct00.var_1_10 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L103] RET assume_abort_if_not((WrapperStruct00.var_1_10 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L104] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L104] CALL assume_abort_if_not(WrapperStruct00.var_1_10 != 0.0F) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L104] RET assume_abort_if_not(WrapperStruct00.var_1_10 != 0.0F) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L105] WrapperStruct00.var_1_13 = __VERIFIER_nondet_uchar() [L106] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L106] CALL assume_abort_if_not(WrapperStruct00.var_1_13 >= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L106] RET assume_abort_if_not(WrapperStruct00.var_1_13 >= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L107] EXPR WrapperStruct00.var_1_13 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L107] CALL assume_abort_if_not(WrapperStruct00.var_1_13 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L107] RET assume_abort_if_not(WrapperStruct00.var_1_13 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L108] WrapperStruct00.var_1_14 = __VERIFIER_nondet_uchar() [L109] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L109] RET assume_abort_if_not(WrapperStruct00.var_1_14 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L110] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_14 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L110] RET assume_abort_if_not(WrapperStruct00.var_1_14 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L111] WrapperStruct00.var_1_15 = __VERIFIER_nondet_uchar() [L112] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L112] CALL assume_abort_if_not(WrapperStruct00.var_1_15 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L112] RET assume_abort_if_not(WrapperStruct00.var_1_15 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L113] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_15 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L113] RET assume_abort_if_not(WrapperStruct00.var_1_15 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L114] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L115] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L115] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L115] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L116] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L116] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L117] WrapperStruct00.var_1_17 = __VERIFIER_nondet_uchar() [L118] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L118] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L118] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L119] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L119] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L120] WrapperStruct00.var_1_19 = __VERIFIER_nondet_float() [L121] EXPR WrapperStruct00.var_1_19 [L121] EXPR WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F [L121] EXPR WrapperStruct00.var_1_19 [L121] EXPR WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L121] EXPR (WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L121] CALL assume_abort_if_not((WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L121] RET assume_abort_if_not((WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L122] WrapperStruct00.var_1_21 = __VERIFIER_nondet_char() [L123] EXPR WrapperStruct00.var_1_21 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_21 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L123] RET assume_abort_if_not(WrapperStruct00.var_1_21 >= -127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L124] EXPR WrapperStruct00.var_1_21 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L124] CALL assume_abort_if_not(WrapperStruct00.var_1_21 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L124] RET assume_abort_if_not(WrapperStruct00.var_1_21 <= 126) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L138] RET updateVariables() [L139] CALL step() [L73] EXPR \read(*WrapperStruct00_var_1_19_Pointer) [L73] (*(WrapperStruct00_var_1_18_Pointer)) = (*(WrapperStruct00_var_1_19_Pointer)) [L74] EXPR \read(*WrapperStruct00_var_1_21_Pointer) [L74] (*(WrapperStruct00_var_1_20_Pointer)) = (*(WrapperStruct00_var_1_21_Pointer)) [L75] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L75] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L75] EXPR \read(*WrapperStruct00_var_1_18_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L75] COND FALSE !(((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) [L78] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L78] EXPR \read(*WrapperStruct00_var_1_10_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L78] COND TRUE (*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer)) [L79] (*(WrapperStruct00_var_1_8_Pointer)) = 256 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L84] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L84] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L84] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L84] signed long int stepLocal_0 = ((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer)); [L85] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L85] EXPR \read(*WrapperStruct00_var_1_8_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100, stepLocal_0=-196608] [L85] EXPR (((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer))) [L85] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L85] EXPR (((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100, stepLocal_0=-196608] [L85] COND TRUE stepLocal_0 < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer))))) [L86] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L86] (*(WrapperStruct00_var_1_1_Pointer)) = (*(WrapperStruct00_var_1_7_Pointer)) [L90] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L90] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L90] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L90] ((*(WrapperStruct00_var_1_1_Pointer)) == ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) && (*(WrapperStruct00_var_1_15_Pointer)) [L90] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L90] ((*(WrapperStruct00_var_1_1_Pointer)) == ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) && (*(WrapperStruct00_var_1_15_Pointer)) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L90] COND FALSE !(((*(WrapperStruct00_var_1_1_Pointer)) == ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) && (*(WrapperStruct00_var_1_15_Pointer))) [L95] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L95] (*(WrapperStruct00_var_1_12_Pointer)) = (*(WrapperStruct00_var_1_17_Pointer)) [L139] RET step() [L140] CALL, EXPR property() [L130] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_8_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130] EXPR (((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer))) [L130] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L130] EXPR (((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130] EXPR ((((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer))) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) [L130] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L130] EXPR ((((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer))) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130] EXPR (((((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer))) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer))))) && ((((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (((*(WrapperStruct00_var_1_20_Pointer)) + ((*(WrapperStruct00_var_1_7_Pointer)) + last_1_WrapperStruct00_var_1_8)) - (*(WrapperStruct00_var_1_20_Pointer))))) : (((*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) 256)) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_20_Pointer)))))) [L130] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_18_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130] EXPR (((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (((*(WrapperStruct00_var_1_20_Pointer)) + ((*(WrapperStruct00_var_1_7_Pointer)) + last_1_WrapperStruct00_var_1_8)) - (*(WrapperStruct00_var_1_20_Pointer))))) : (((*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) 256)) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_20_Pointer))))) [L130] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L130] EXPR \read(*WrapperStruct00_var_1_20_Pointer) [L130] EXPR (((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (((*(WrapperStruct00_var_1_20_Pointer)) + ((*(WrapperStruct00_var_1_7_Pointer)) + last_1_WrapperStruct00_var_1_8)) - (*(WrapperStruct00_var_1_20_Pointer))))) : (((*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) 256)) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_20_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130] EXPR (((((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer))) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer))))) && ((((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (((*(WrapperStruct00_var_1_20_Pointer)) + ((*(WrapperStruct00_var_1_7_Pointer)) + last_1_WrapperStruct00_var_1_8)) - (*(WrapperStruct00_var_1_20_Pointer))))) : (((*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) 256)) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_20_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130] EXPR ((((((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer))) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer))))) && ((((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (((*(WrapperStruct00_var_1_20_Pointer)) + ((*(WrapperStruct00_var_1_7_Pointer)) + last_1_WrapperStruct00_var_1_8)) - (*(WrapperStruct00_var_1_20_Pointer))))) : (((*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) 256)) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_20_Pointer))))))) && ((((*(WrapperStruct00_var_1_1_Pointer)) == ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) && (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((((((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) > ((*(WrapperStruct00_var_1_7_Pointer)))) ? (((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer))))))) : 1) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_17_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130] EXPR (((((((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer))) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer))))) && ((((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (((*(WrapperStruct00_var_1_20_Pointer)) + ((*(WrapperStruct00_var_1_7_Pointer)) + last_1_WrapperStruct00_var_1_8)) - (*(WrapperStruct00_var_1_20_Pointer))))) : (((*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) 256)) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_20_Pointer))))))) && ((((*(WrapperStruct00_var_1_1_Pointer)) == ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) && (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((((((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) > ((*(WrapperStruct00_var_1_7_Pointer)))) ? (((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer))))))) : 1) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_17_Pointer)))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_19_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130] EXPR ((((((((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer))) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer))))) && ((((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (((*(WrapperStruct00_var_1_20_Pointer)) + ((*(WrapperStruct00_var_1_7_Pointer)) + last_1_WrapperStruct00_var_1_8)) - (*(WrapperStruct00_var_1_20_Pointer))))) : (((*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) 256)) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_20_Pointer))))))) && ((((*(WrapperStruct00_var_1_1_Pointer)) == ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) && (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((((((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) > ((*(WrapperStruct00_var_1_7_Pointer)))) ? (((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer))))))) : 1) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_17_Pointer)))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_19_Pointer))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_21_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L130-L131] return ((((((((*(WrapperStruct00_var_1_8_Pointer)) * (*(WrapperStruct00_var_1_20_Pointer))) * (*(WrapperStruct00_var_1_8_Pointer))) < (((((*(WrapperStruct00_var_1_20_Pointer))) > ((*(WrapperStruct00_var_1_8_Pointer)))) ? ((*(WrapperStruct00_var_1_20_Pointer))) : ((*(WrapperStruct00_var_1_8_Pointer)))))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer)))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_7_Pointer))))) && ((((*(WrapperStruct00_var_1_18_Pointer)) / (*(WrapperStruct00_var_1_10_Pointer))) >= ((*(WrapperStruct00_var_1_18_Pointer)) / 128.6)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (((*(WrapperStruct00_var_1_20_Pointer)) + ((*(WrapperStruct00_var_1_7_Pointer)) + last_1_WrapperStruct00_var_1_8)) - (*(WrapperStruct00_var_1_20_Pointer))))) : (((*(WrapperStruct00_var_1_18_Pointer)) <= (*(WrapperStruct00_var_1_10_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) 256)) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_20_Pointer))))))) && ((((*(WrapperStruct00_var_1_1_Pointer)) == ((*(WrapperStruct00_var_1_13_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) && (*(WrapperStruct00_var_1_15_Pointer))) ? ((*(WrapperStruct00_var_1_15_Pointer)) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) ((((((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) > ((*(WrapperStruct00_var_1_7_Pointer)))) ? (((*(WrapperStruct00_var_1_16_Pointer)) - (*(WrapperStruct00_var_1_14_Pointer)))) : ((*(WrapperStruct00_var_1_7_Pointer))))))) : 1) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_17_Pointer)))))) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_19_Pointer))))) && ((*(WrapperStruct00_var_1_20_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_21_Pointer)))) ; [L140] RET, EXPR property() [L140] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:14}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:16}, WrapperStruct00_var_1_15_Pointer={4:17}, WrapperStruct00_var_1_16_Pointer={4:18}, WrapperStruct00_var_1_17_Pointer={4:19}, WrapperStruct00_var_1_18_Pointer={4:20}, WrapperStruct00_var_1_19_Pointer={4:24}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_20_Pointer={4:28}, WrapperStruct00_var_1_21_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:1}, WrapperStruct00_var_1_8_Pointer={4:2}, isInitial=1, last_1_WrapperStruct00_var_1_8=-100] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 100 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 23.7s, OverallIterations: 8, TraceHistogramMax: 17, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 7.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1316 SdHoareTripleChecker+Valid, 4.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1315 mSDsluCounter, 3115 SdHoareTripleChecker+Invalid, 4.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2342 mSDsCounter, 341 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3404 IncrementalHoareTripleChecker+Invalid, 3745 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 341 mSolverCounterUnsat, 773 mSDtfsCounter, 3404 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 374 GetRequests, 277 SyntacticMatches, 5 SemanticMatches, 92 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 301 ImplicationChecksByTransitivity, 3.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=179occurred in iteration=5, InterpolantAutomatonStates: 63, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 288 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 12.2s InterpolantComputationTime, 1257 NumberOfCodeBlocks, 1257 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 968 ConstructedInterpolants, 0 QuantifiedInterpolants, 12387 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 3808/3808 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 could not prove your program: unable to determine feasibility of some traces [2024-11-10 10:01:50,792 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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 ../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.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 3ea1453e8ddb919b166a2b196c485b49328495abf45a9dcbd47a0aceac1e3901 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 10:01:53,043 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 10:01:53,127 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 10:01:53,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 10:01:53,135 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 10:01:53,179 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 10:01:53,180 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 10:01:53,180 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 10:01:53,181 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 10:01:53,185 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 10:01:53,185 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 10:01:53,185 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 10:01:53,186 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 10:01:53,186 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 10:01:53,186 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 10:01:53,187 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 10:01:53,187 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 10:01:53,187 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 10:01:53,187 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 10:01:53,188 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 10:01:53,188 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 10:01:53,190 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 10:01:53,190 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 10:01:53,190 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 10:01:53,191 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 10:01:53,191 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 10:01:53,191 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 10:01:53,191 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 10:01:53,192 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 10:01:53,192 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 10:01:53,192 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 10:01:53,192 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 10:01:53,193 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 10:01:53,193 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 10:01:53,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 10:01:53,193 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 10:01:53,194 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 10:01:53,194 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 10:01:53,194 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 10:01:53,195 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 10:01:53,196 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 10:01:53,196 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 10:01:53,196 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 10:01:53,196 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 10:01:53,197 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3ea1453e8ddb919b166a2b196c485b49328495abf45a9dcbd47a0aceac1e3901 [2024-11-10 10:01:53,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 10:01:53,527 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 10:01:53,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 10:01:53,531 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 10:01:53,531 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 10:01:53,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i [2024-11-10 10:01:55,081 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 10:01:55,346 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 10:01:55,347 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i [2024-11-10 10:01:55,372 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17cebc5fd/4ba10a3b80cf4a8aa3f0192b38f7b3a7/FLAGde62f8735 [2024-11-10 10:01:55,676 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/17cebc5fd/4ba10a3b80cf4a8aa3f0192b38f7b3a7 [2024-11-10 10:01:55,679 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 10:01:55,681 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 10:01:55,682 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 10:01:55,683 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 10:01:55,688 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 10:01:55,688 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:01:55" (1/1) ... [2024-11-10 10:01:55,689 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34724662 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:55, skipping insertion in model container [2024-11-10 10:01:55,690 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:01:55" (1/1) ... [2024-11-10 10:01:55,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 10:01:55,915 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i[917,930] [2024-11-10 10:01:56,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 10:01:56,033 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 10:01:56,050 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-75.i[917,930] [2024-11-10 10:01:56,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 10:01:56,120 INFO L204 MainTranslator]: Completed translation [2024-11-10 10:01:56,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56 WrapperNode [2024-11-10 10:01:56,122 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 10:01:56,123 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 10:01:56,123 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 10:01:56,123 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 10:01:56,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,165 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,203 INFO L138 Inliner]: procedures = 37, calls = 160, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 472 [2024-11-10 10:01:56,204 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 10:01:56,205 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 10:01:56,205 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 10:01:56,205 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 10:01:56,215 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,222 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,244 INFO L175 MemorySlicer]: Split 132 memory accesses to 2 slices as follows [2, 130]. 98 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2, 0]. The 33 writes are split as follows [0, 33]. [2024-11-10 10:01:56,245 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,245 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,268 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,269 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,273 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,276 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,282 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 10:01:56,283 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 10:01:56,284 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 10:01:56,284 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 10:01:56,285 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (1/1) ... [2024-11-10 10:01:56,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 10:01:56,311 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 10:01:56,328 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) [2024-11-10 10:01:56,336 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 [2024-11-10 10:01:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 10:01:56,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-11-10 10:01:56,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-11-10 10:01:56,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2024-11-10 10:01:56,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2024-11-10 10:01:56,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-11-10 10:01:56,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-11-10 10:01:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2024-11-10 10:01:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2024-11-10 10:01:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2024-11-10 10:01:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2024-11-10 10:01:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#0 [2024-11-10 10:01:56,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1#1 [2024-11-10 10:01:56,386 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 10:01:56,387 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 10:01:56,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2024-11-10 10:01:56,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2024-11-10 10:01:56,387 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 10:01:56,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 10:01:56,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-11-10 10:01:56,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-11-10 10:01:56,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-11-10 10:01:56,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-11-10 10:01:56,561 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 10:01:56,563 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 10:02:16,931 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L130: havoc property_#t~mem78#1;havoc property_#t~mem79#1;havoc property_#t~mem80#1;havoc property_#t~mem81#1;havoc property_#t~mem82#1;havoc property_#t~ite85#1;havoc property_#t~mem83#1;havoc property_#t~mem84#1;havoc property_#t~ite90#1;havoc property_#t~mem87#1;havoc property_#t~mem86#1;havoc property_#t~mem89#1;havoc property_#t~mem88#1;havoc property_#t~mem91#1;havoc property_#t~mem92#1;havoc property_#t~mem93#1;havoc property_#t~ite104#1;havoc property_#t~mem97#1;havoc property_#t~mem95#1;havoc property_#t~mem94#1;havoc property_#t~mem96#1;havoc property_#t~mem98#1;havoc property_#t~mem99#1;havoc property_#t~ite103#1;havoc property_#t~mem100#1;havoc property_#t~mem102#1;havoc property_#t~mem101#1;havoc property_#t~short105#1;havoc property_#t~mem108#1;havoc property_#t~mem106#1;havoc property_#t~mem107#1;havoc property_#t~mem109#1;havoc property_#t~short110#1;havoc property_#t~ite123#1;havoc property_#t~mem111#1;havoc property_#t~ite120#1;havoc property_#t~mem119#1;havoc property_#t~mem112#1;havoc property_#t~mem113#1;havoc property_#t~mem114#1;havoc property_#t~ite118#1;havoc property_#t~mem115#1;havoc property_#t~mem116#1;havoc property_#t~mem117#1;havoc property_#t~mem122#1;havoc property_#t~mem121#1;havoc property_#t~short124#1;havoc property_#t~mem126#1;havoc property_#t~mem125#1;havoc property_#t~short127#1;havoc property_#t~mem129#1;havoc property_#t~mem128#1;havoc property_#t~short130#1; [2024-11-10 10:02:16,965 INFO L? ?]: Removed 113 outVars from TransFormulas that were not future-live. [2024-11-10 10:02:16,965 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 10:02:17,009 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 10:02:17,010 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 10:02:17,011 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 10:02:17 BoogieIcfgContainer [2024-11-10 10:02:17,011 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 10:02:17,013 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 10:02:17,013 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 10:02:17,016 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 10:02:17,017 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 10:01:55" (1/3) ... [2024-11-10 10:02:17,017 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c6cec30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 10:02:17, skipping insertion in model container [2024-11-10 10:02:17,017 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:01:56" (2/3) ... [2024-11-10 10:02:17,019 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c6cec30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 10:02:17, skipping insertion in model container [2024-11-10 10:02:17,019 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 10:02:17" (3/3) ... [2024-11-10 10:02:17,020 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-75.i [2024-11-10 10:02:17,032 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 10:02:17,033 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 10:02:17,095 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 10:02:17,104 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;@7d8cedd8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 10:02:17,104 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 10:02:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand has 100 states, 80 states have (on average 1.3875) internal successors, (111), 81 states have internal predecessors, (111), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:02:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-10 10:02:17,123 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:02:17,124 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:02:17,125 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:02:17,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:02:17,130 INFO L85 PathProgramCache]: Analyzing trace with hash 619717109, now seen corresponding path program 1 times [2024-11-10 10:02:17,145 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 10:02:17,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1369071466] [2024-11-10 10:02:17,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:02:17,149 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 10:02:17,150 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 10:02:17,153 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 10:02:17,155 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-11-10 10:02:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:02:18,588 INFO L255 TraceCheckSpWp]: Trace formula consists of 324 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-10 10:02:18,604 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 10:02:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-10 10:02:18,647 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 10:02:18,647 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 10:02:18,650 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1369071466] [2024-11-10 10:02:18,651 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1369071466] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:02:18,651 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:02:18,651 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 10:02:18,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1815311979] [2024-11-10 10:02:18,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:02:18,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 10:02:18,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 10:02:18,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 10:02:18,682 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 10:02:18,684 INFO L87 Difference]: Start difference. First operand has 100 states, 80 states have (on average 1.3875) internal successors, (111), 81 states have internal predecessors, (111), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-10 10:02:18,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:02:18,711 INFO L93 Difference]: Finished difference Result 192 states and 300 transitions. [2024-11-10 10:02:18,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 10:02:18,714 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 138 [2024-11-10 10:02:18,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:02:18,720 INFO L225 Difference]: With dead ends: 192 [2024-11-10 10:02:18,720 INFO L226 Difference]: Without dead ends: 95 [2024-11-10 10:02:18,723 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 137 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 10:02:18,726 INFO L432 NwaCegarLoop]: 137 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 137 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 10:02:18,726 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 10:02:18,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-11-10 10:02:18,763 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2024-11-10 10:02:18,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 76 states have (on average 1.355263157894737) internal successors, (103), 76 states have internal predecessors, (103), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:02:18,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 137 transitions. [2024-11-10 10:02:18,768 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 137 transitions. Word has length 138 [2024-11-10 10:02:18,768 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:02:18,768 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 137 transitions. [2024-11-10 10:02:18,769 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-11-10 10:02:18,769 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-11-10 10:02:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-10 10:02:18,772 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:02:18,772 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:02:18,804 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-11-10 10:02:18,973 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 10:02:18,973 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:02:18,974 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:02:18,974 INFO L85 PathProgramCache]: Analyzing trace with hash 1935573084, now seen corresponding path program 1 times [2024-11-10 10:02:18,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 10:02:18,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [387541878] [2024-11-10 10:02:18,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:02:18,975 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 10:02:18,976 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 10:02:18,977 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 10:02:18,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-11-10 10:02:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:02:20,431 INFO L255 TraceCheckSpWp]: Trace formula consists of 324 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-10 10:02:20,440 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 10:02:21,254 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:02:21,254 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 10:02:21,254 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 10:02:21,255 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [387541878] [2024-11-10 10:02:21,255 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [387541878] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:02:21,255 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:02:21,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 10:02:21,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1058165573] [2024-11-10 10:02:21,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:02:21,258 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 10:02:21,258 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 10:02:21,259 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 10:02:21,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 10:02:21,261 INFO L87 Difference]: Start difference. First operand 95 states and 137 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-10 10:02:22,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:02:22,282 INFO L93 Difference]: Finished difference Result 192 states and 278 transitions. [2024-11-10 10:02:22,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-10 10:02:22,283 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 138 [2024-11-10 10:02:22,284 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:02:22,285 INFO L225 Difference]: With dead ends: 192 [2024-11-10 10:02:22,288 INFO L226 Difference]: Without dead ends: 100 [2024-11-10 10:02:22,289 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 134 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 10:02:22,290 INFO L432 NwaCegarLoop]: 132 mSDtfsCounter, 1 mSDsluCounter, 380 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 512 SdHoareTripleChecker+Invalid, 36 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-10 10:02:22,292 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 512 Invalid, 36 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-10 10:02:22,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2024-11-10 10:02:22,307 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 99. [2024-11-10 10:02:22,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 99 states, 80 states have (on average 1.3375) internal successors, (107), 80 states have internal predecessors, (107), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:02:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 99 states and 141 transitions. [2024-11-10 10:02:22,312 INFO L78 Accepts]: Start accepts. Automaton has 99 states and 141 transitions. Word has length 138 [2024-11-10 10:02:22,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:02:22,313 INFO L471 AbstractCegarLoop]: Abstraction has 99 states and 141 transitions. [2024-11-10 10:02:22,314 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-10 10:02:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 141 transitions. [2024-11-10 10:02:22,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-10 10:02:22,318 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:02:22,318 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:02:22,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-10 10:02:22,518 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 10:02:22,519 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:02:22,519 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:02:22,520 INFO L85 PathProgramCache]: Analyzing trace with hash -616583877, now seen corresponding path program 1 times [2024-11-10 10:02:22,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 10:02:22,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [637131582] [2024-11-10 10:02:22,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:02:22,521 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 10:02:22,521 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 10:02:22,525 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 10:02:22,526 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-10 10:02:23,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:02:23,892 INFO L255 TraceCheckSpWp]: Trace formula consists of 321 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-10 10:02:23,896 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 10:02:24,850 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2024-11-10 10:02:24,853 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 10:02:24,853 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 10:02:24,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [637131582] [2024-11-10 10:02:24,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [637131582] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 10:02:24,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 10:02:24,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-10 10:02:24,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1501081996] [2024-11-10 10:02:24,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 10:02:24,855 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-10 10:02:24,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 10:02:24,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-10 10:02:24,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-10 10:02:24,857 INFO L87 Difference]: Start difference. First operand 99 states and 141 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-10 10:02:26,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 10:02:26,140 INFO L93 Difference]: Finished difference Result 198 states and 283 transitions. [2024-11-10 10:02:26,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-10 10:02:26,141 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 138 [2024-11-10 10:02:26,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 10:02:26,142 INFO L225 Difference]: With dead ends: 198 [2024-11-10 10:02:26,143 INFO L226 Difference]: Without dead ends: 102 [2024-11-10 10:02:26,143 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-10 10:02:26,144 INFO L432 NwaCegarLoop]: 130 mSDtfsCounter, 1 mSDsluCounter, 504 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 634 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-11-10 10:02:26,145 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 634 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-11-10 10:02:26,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2024-11-10 10:02:26,156 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 101. [2024-11-10 10:02:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101 states, 82 states have (on average 1.329268292682927) internal successors, (109), 82 states have internal predecessors, (109), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2024-11-10 10:02:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 101 states and 143 transitions. [2024-11-10 10:02:26,163 INFO L78 Accepts]: Start accepts. Automaton has 101 states and 143 transitions. Word has length 138 [2024-11-10 10:02:26,164 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 10:02:26,164 INFO L471 AbstractCegarLoop]: Abstraction has 101 states and 143 transitions. [2024-11-10 10:02:26,164 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 6 states have internal predecessors, (56), 1 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-11-10 10:02:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 143 transitions. [2024-11-10 10:02:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-10 10:02:26,166 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 10:02:26,167 INFO L215 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 10:02:26,202 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2024-11-10 10:02:26,367 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 10:02:26,367 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 10:02:26,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 10:02:26,368 INFO L85 PathProgramCache]: Analyzing trace with hash -587954726, now seen corresponding path program 1 times [2024-11-10 10:02:26,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 10:02:26,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1427190589] [2024-11-10 10:02:26,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 10:02:26,369 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-11-10 10:02:26,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 10:02:26,372 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-11-10 10:02:26,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-10 10:02:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 10:02:28,808 INFO L255 TraceCheckSpWp]: Trace formula consists of 318 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-11-10 10:02:28,821 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 10:02:34,959 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1