./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.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 04b38c43cf073d5761881699daea2b308f88de8b23c10c1f9d287e3c6a7f4942 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 06:38:32,603 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 06:38:32,695 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-10-13 06:38:32,701 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 06:38:32,701 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 06:38:32,734 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 06:38:32,736 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 06:38:32,736 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 06:38:32,737 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 06:38:32,739 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 06:38:32,740 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 06:38:32,740 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 06:38:32,740 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 06:38:32,744 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 06:38:32,744 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 06:38:32,745 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 06:38:32,746 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 06:38:32,746 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 06:38:32,746 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 06:38:32,746 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 06:38:32,747 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 06:38:32,747 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 06:38:32,748 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 06:38:32,748 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 06:38:32,748 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 06:38:32,748 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 06:38:32,749 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 06:38:32,749 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 06:38:32,749 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 06:38:32,749 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 06:38:32,750 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 06:38:32,750 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 06:38:32,750 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 06:38:32,750 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 06:38:32,751 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 06:38:32,751 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 06:38:32,751 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 06:38:32,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 06:38:32,753 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 06:38:32,753 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 06:38:32,753 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 06:38:32,754 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 06:38:32,754 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 04b38c43cf073d5761881699daea2b308f88de8b23c10c1f9d287e3c6a7f4942 [2024-10-13 06:38:33,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 06:38:33,087 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 06:38:33,089 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 06:38:33,091 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 06:38:33,091 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 06:38:33,093 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i [2024-10-13 06:38:34,709 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 06:38:34,934 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 06:38:34,934 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i [2024-10-13 06:38:34,944 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e91413f1d/af0b358e8f334a439a7b5d04b95d7386/FLAGbfe2e5887 [2024-10-13 06:38:34,957 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e91413f1d/af0b358e8f334a439a7b5d04b95d7386 [2024-10-13 06:38:34,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 06:38:34,960 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 06:38:34,962 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 06:38:34,962 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 06:38:34,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 06:38:34,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:38:34" (1/1) ... [2024-10-13 06:38:34,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c76f8ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:34, skipping insertion in model container [2024-10-13 06:38:34,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:38:34" (1/1) ... [2024-10-13 06:38:35,004 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 06:38:35,160 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i[917,930] [2024-10-13 06:38:35,223 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 06:38:35,234 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 06:38:35,246 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i[917,930] [2024-10-13 06:38:35,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 06:38:35,308 INFO L204 MainTranslator]: Completed translation [2024-10-13 06:38:35,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35 WrapperNode [2024-10-13 06:38:35,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 06:38:35,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 06:38:35,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 06:38:35,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 06:38:35,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,343 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,385 INFO L138 Inliner]: procedures = 29, calls = 137, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 408 [2024-10-13 06:38:35,385 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 06:38:35,386 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 06:38:35,386 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 06:38:35,387 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 06:38:35,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,409 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,431 INFO L175 MemorySlicer]: Split 111 memory accesses to 2 slices as follows [2, 109]. 98 percent of accesses are in the largest equivalence class. The 14 initializations are split as follows [2, 12]. The 17 writes are split as follows [0, 17]. [2024-10-13 06:38:35,431 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,432 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,446 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,452 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,456 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,458 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,463 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 06:38:35,469 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 06:38:35,470 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 06:38:35,470 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 06:38:35,471 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (1/1) ... [2024-10-13 06:38:35,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 06:38:35,495 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 06:38:35,513 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 06:38:35,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 06:38:35,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 06:38:35,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#0 [2024-10-13 06:38:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~real#1 [2024-10-13 06:38:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 06:38:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 06:38:35,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#0 [2024-10-13 06:38:35,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~real#1 [2024-10-13 06:38:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 06:38:35,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 06:38:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#0 [2024-10-13 06:38:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real#1 [2024-10-13 06:38:35,575 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 06:38:35,576 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 06:38:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 06:38:35,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 06:38:35,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 06:38:35,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 06:38:35,713 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 06:38:35,718 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 06:38:36,276 INFO L? ?]: Removed 83 outVars from TransFormulas that were not future-live. [2024-10-13 06:38:36,277 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 06:38:36,322 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 06:38:36,323 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 06:38:36,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:38:36 BoogieIcfgContainer [2024-10-13 06:38:36,323 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 06:38:36,326 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 06:38:36,326 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 06:38:36,330 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 06:38:36,330 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:38:34" (1/3) ... [2024-10-13 06:38:36,332 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a19e920 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:38:36, skipping insertion in model container [2024-10-13 06:38:36,332 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:35" (2/3) ... [2024-10-13 06:38:36,332 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a19e920 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:38:36, skipping insertion in model container [2024-10-13 06:38:36,334 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:38:36" (3/3) ... [2024-10-13 06:38:36,335 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-41.i [2024-10-13 06:38:36,355 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 06:38:36,356 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 06:38:36,418 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 06:38:36,425 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;@2f86873, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 06:38:36,426 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 06:38:36,431 INFO L276 IsEmpty]: Start isEmpty. Operand has 82 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 66 states have internal predecessors, (94), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-13 06:38:36,448 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:36,449 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:36,451 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:36,457 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:36,458 INFO L85 PathProgramCache]: Analyzing trace with hash -1179743179, now seen corresponding path program 1 times [2024-10-13 06:38:36,466 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 06:38:36,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600034726] [2024-10-13 06:38:36,467 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:36,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 06:38:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 06:38:36,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-13 06:38:36,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-13 06:38:36,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-13 06:38:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 06:38:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-13 06:38:36,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-13 06:38:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-13 06:38:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-13 06:38:36,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-13 06:38:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-13 06:38:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 06:38:36,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-13 06:38:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-13 06:38:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:36,926 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-10-13 06:38:36,926 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 06:38:36,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1600034726] [2024-10-13 06:38:36,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1600034726] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 06:38:36,928 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 06:38:36,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 06:38:36,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910557169] [2024-10-13 06:38:36,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:38:36,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 06:38:36,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 06:38:36,996 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 06:38:36,997 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 06:38:37,000 INFO L87 Difference]: Start difference. First operand has 82 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 66 states have internal predecessors, (94), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-13 06:38:37,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:38:37,080 INFO L93 Difference]: Finished difference Result 157 states and 250 transitions. [2024-10-13 06:38:37,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 06:38:37,087 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 2 states have call successors, (14) Word has length 109 [2024-10-13 06:38:37,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:38:37,098 INFO L225 Difference]: With dead ends: 157 [2024-10-13 06:38:37,099 INFO L226 Difference]: Without dead ends: 76 [2024-10-13 06:38:37,102 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 06:38:37,106 INFO L432 NwaCegarLoop]: 106 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 06:38:37,107 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 106 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 06:38:37,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2024-10-13 06:38:37,145 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2024-10-13 06:38:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 60 states have (on average 1.3666666666666667) internal successors, (82), 60 states have internal predecessors, (82), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:37,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 110 transitions. [2024-10-13 06:38:37,152 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 110 transitions. Word has length 109 [2024-10-13 06:38:37,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:38:37,152 INFO L471 AbstractCegarLoop]: Abstraction has 76 states and 110 transitions. [2024-10-13 06:38:37,153 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 2 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-13 06:38:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 110 transitions. [2024-10-13 06:38:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-13 06:38:37,156 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:37,156 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:37,157 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 06:38:37,157 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:37,158 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:37,158 INFO L85 PathProgramCache]: Analyzing trace with hash 823777081, now seen corresponding path program 1 times [2024-10-13 06:38:37,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 06:38:37,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131080647] [2024-10-13 06:38:37,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:37,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 06:38:37,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,517 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 06:38:37,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-13 06:38:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-13 06:38:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-13 06:38:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 06:38:37,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-13 06:38:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-13 06:38:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-13 06:38:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-13 06:38:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-13 06:38:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-13 06:38:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 06:38:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-13 06:38:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-13 06:38:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-10-13 06:38:37,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 06:38:37,601 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131080647] [2024-10-13 06:38:37,602 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131080647] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 06:38:37,602 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 06:38:37,602 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 06:38:37,603 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557947682] [2024-10-13 06:38:37,603 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:38:37,605 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-13 06:38:37,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 06:38:37,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-13 06:38:37,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 06:38:37,608 INFO L87 Difference]: Start difference. First operand 76 states and 110 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:38:37,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:38:37,665 INFO L93 Difference]: Finished difference Result 154 states and 223 transitions. [2024-10-13 06:38:37,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-13 06:38:37,668 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 109 [2024-10-13 06:38:37,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:38:37,670 INFO L225 Difference]: With dead ends: 154 [2024-10-13 06:38:37,670 INFO L226 Difference]: Without dead ends: 79 [2024-10-13 06:38:37,671 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 06:38:37,676 INFO L432 NwaCegarLoop]: 103 mSDtfsCounter, 1 mSDsluCounter, 199 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 302 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 06:38:37,679 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 302 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 06:38:37,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2024-10-13 06:38:37,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 78. [2024-10-13 06:38:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 62 states have (on average 1.3548387096774193) internal successors, (84), 62 states have internal predecessors, (84), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:37,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 112 transitions. [2024-10-13 06:38:37,701 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 112 transitions. Word has length 109 [2024-10-13 06:38:37,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:38:37,704 INFO L471 AbstractCegarLoop]: Abstraction has 78 states and 112 transitions. [2024-10-13 06:38:37,704 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:38:37,706 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 112 transitions. [2024-10-13 06:38:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-13 06:38:37,708 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:37,708 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:37,708 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 06:38:37,709 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:37,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:37,709 INFO L85 PathProgramCache]: Analyzing trace with hash 14430455, now seen corresponding path program 1 times [2024-10-13 06:38:37,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 06:38:37,710 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2053665649] [2024-10-13 06:38:37,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:37,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 06:38:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 06:38:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-13 06:38:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-13 06:38:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,396 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-13 06:38:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 06:38:38,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-13 06:38:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-13 06:38:38,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-13 06:38:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-13 06:38:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,431 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-13 06:38:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-13 06:38:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 06:38:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-13 06:38:38,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-13 06:38:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-10-13 06:38:38,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 06:38:38,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2053665649] [2024-10-13 06:38:38,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2053665649] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 06:38:38,464 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 06:38:38,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 06:38:38,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [21826330] [2024-10-13 06:38:38,464 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:38:38,465 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 06:38:38,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 06:38:38,467 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 06:38:38,467 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-13 06:38:38,467 INFO L87 Difference]: Start difference. First operand 78 states and 112 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 6 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:38:38,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:38:38,746 INFO L93 Difference]: Finished difference Result 181 states and 259 transitions. [2024-10-13 06:38:38,746 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-13 06:38:38,747 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 6 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 109 [2024-10-13 06:38:38,748 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:38:38,749 INFO L225 Difference]: With dead ends: 181 [2024-10-13 06:38:38,751 INFO L226 Difference]: Without dead ends: 104 [2024-10-13 06:38:38,751 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2024-10-13 06:38:38,752 INFO L432 NwaCegarLoop]: 106 mSDtfsCounter, 117 mSDsluCounter, 242 mSDsCounter, 0 mSdLazyCounter, 158 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 348 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 158 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-13 06:38:38,756 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 348 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-13 06:38:38,756 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-10-13 06:38:38,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 82. [2024-10-13 06:38:38,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 66 states have (on average 1.3333333333333333) internal successors, (88), 66 states have internal predecessors, (88), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:38,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 116 transitions. [2024-10-13 06:38:38,766 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 116 transitions. Word has length 109 [2024-10-13 06:38:38,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:38:38,767 INFO L471 AbstractCegarLoop]: Abstraction has 82 states and 116 transitions. [2024-10-13 06:38:38,767 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.0) internal successors, (42), 6 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:38:38,767 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 116 transitions. [2024-10-13 06:38:38,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-10-13 06:38:38,773 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:38,773 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:38,773 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-13 06:38:38,774 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:38,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:38,774 INFO L85 PathProgramCache]: Analyzing trace with hash -717874271, now seen corresponding path program 1 times [2024-10-13 06:38:38,774 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 06:38:38,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397048238] [2024-10-13 06:38:38,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 06:38:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-13 06:38:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-13 06:38:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-13 06:38:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-10-13 06:38:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 06:38:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-13 06:38:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-10-13 06:38:39,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-10-13 06:38:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-10-13 06:38:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-13 06:38:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-13 06:38:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 06:38:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-10-13 06:38:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-10-13 06:38:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:39,085 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-10-13 06:38:39,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 06:38:39,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397048238] [2024-10-13 06:38:39,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1397048238] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 06:38:39,087 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 06:38:39,087 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 06:38:39,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2088136444] [2024-10-13 06:38:39,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:38:39,088 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 06:38:39,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 06:38:39,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 06:38:39,089 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 06:38:39,089 INFO L87 Difference]: Start difference. First operand 82 states and 116 transitions. Second operand has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:38:39,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:38:39,110 INFO L93 Difference]: Finished difference Result 154 states and 219 transitions. [2024-10-13 06:38:39,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 06:38:39,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 110 [2024-10-13 06:38:39,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:38:39,112 INFO L225 Difference]: With dead ends: 154 [2024-10-13 06:38:39,112 INFO L226 Difference]: Without dead ends: 73 [2024-10-13 06:38:39,113 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 06:38:39,114 INFO L432 NwaCegarLoop]: 98 mSDtfsCounter, 0 mSDsluCounter, 96 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 06:38:39,114 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 194 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 06:38:39,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2024-10-13 06:38:39,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2024-10-13 06:38:39,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 57 states have (on average 1.3157894736842106) internal successors, (75), 57 states have internal predecessors, (75), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:39,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 103 transitions. [2024-10-13 06:38:39,131 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 103 transitions. Word has length 110 [2024-10-13 06:38:39,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:38:39,132 INFO L471 AbstractCegarLoop]: Abstraction has 73 states and 103 transitions. [2024-10-13 06:38:39,132 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.333333333333334) internal successors, (43), 3 states have internal predecessors, (43), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:38:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 103 transitions. [2024-10-13 06:38:39,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-10-13 06:38:39,136 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:39,136 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:39,136 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-13 06:38:39,136 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:39,137 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:39,137 INFO L85 PathProgramCache]: Analyzing trace with hash -1957280482, now seen corresponding path program 1 times [2024-10-13 06:38:39,137 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 06:38:39,137 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378489577] [2024-10-13 06:38:39,137 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:39,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 06:38:39,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 06:38:39,305 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-10-13 06:38:39,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-10-13 06:38:39,501 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-10-13 06:38:39,502 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-10-13 06:38:39,503 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-13 06:38:39,505 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-13 06:38:39,508 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-10-13 06:38:39,649 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 06:38:39,653 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 06:38:39 BoogieIcfgContainer [2024-10-13 06:38:39,653 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 06:38:39,654 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 06:38:39,654 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 06:38:39,654 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 06:38:39,655 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:38:36" (3/4) ... [2024-10-13 06:38:39,657 INFO L142 WitnessPrinter]: No result that supports witness generation found [2024-10-13 06:38:39,658 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 06:38:39,659 INFO L158 Benchmark]: Toolchain (without parser) took 4698.38ms. Allocated memory was 216.0MB in the beginning and 266.3MB in the end (delta: 50.3MB). Free memory was 185.8MB in the beginning and 101.4MB in the end (delta: 84.3MB). Peak memory consumption was 134.7MB. Max. memory is 16.1GB. [2024-10-13 06:38:39,659 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory was 85.6MB in the beginning and 85.4MB in the end (delta: 119.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 06:38:39,660 INFO L158 Benchmark]: CACSL2BoogieTranslator took 351.00ms. Allocated memory is still 216.0MB. Free memory was 184.9MB in the beginning and 169.2MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-13 06:38:39,661 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.43ms. Allocated memory is still 216.0MB. Free memory was 169.2MB in the beginning and 165.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-13 06:38:39,662 INFO L158 Benchmark]: Boogie Preprocessor took 76.67ms. Allocated memory is still 216.0MB. Free memory was 165.0MB in the beginning and 160.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-10-13 06:38:39,662 INFO L158 Benchmark]: RCFGBuilder took 854.38ms. Allocated memory is still 216.0MB. Free memory was 160.8MB in the beginning and 127.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-10-13 06:38:39,662 INFO L158 Benchmark]: TraceAbstraction took 3327.39ms. Allocated memory was 216.0MB in the beginning and 266.3MB in the end (delta: 50.3MB). Free memory was 126.2MB in the beginning and 101.4MB in the end (delta: 24.8MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. [2024-10-13 06:38:39,662 INFO L158 Benchmark]: Witness Printer took 4.11ms. Allocated memory is still 266.3MB. Free memory is still 101.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 06:38:39,667 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory was 85.6MB in the beginning and 85.4MB in the end (delta: 119.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 351.00ms. Allocated memory is still 216.0MB. Free memory was 184.9MB in the beginning and 169.2MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.43ms. Allocated memory is still 216.0MB. Free memory was 169.2MB in the beginning and 165.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.67ms. Allocated memory is still 216.0MB. Free memory was 165.0MB in the beginning and 160.8MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 854.38ms. Allocated memory is still 216.0MB. Free memory was 160.8MB in the beginning and 127.2MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 3327.39ms. Allocated memory was 216.0MB in the beginning and 266.3MB in the end (delta: 50.3MB). Free memory was 126.2MB in the beginning and 101.4MB in the end (delta: 24.8MB). Peak memory consumption was 75.9MB. Max. memory is 16.1GB. * Witness Printer took 4.11ms. Allocated memory is still 266.3MB. Free memory is still 101.4MB. 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 124, overapproximation of someBinaryArithmeticDOUBLEoperation at line 70. Possible FailurePath: [L36] unsigned char isInitial = 0; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L37-L50] struct WrapperStruct00 WrapperStruct00 = { -16, 0, -8, 5, 2, 0, 8.5, 999999999999.6, 10, -1, 16, 64 }; [L51] signed char* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L52] unsigned char* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L53] signed char* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L54] signed char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L55] unsigned short int* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L56] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L57] double* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L58] double* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L59] signed long int* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L60] signed char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L61] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L62] unsigned char* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L63] signed char last_1_WrapperStruct00_var_1_1 = -16; [L128] isInitial = 1 [L129] FCALL initially() [L130] COND TRUE 1 [L131] CALL updateLastVariables() [L121] EXPR WrapperStruct00.var_1_1 [L121] last_1_WrapperStruct00_var_1_1 = WrapperStruct00.var_1_1 [L131] RET updateLastVariables() [L132] CALL updateVariables() [L98] WrapperStruct00.var_1_5 = __VERIFIER_nondet_uchar() [L99] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L99] CALL assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L99] RET assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L100] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L100] CALL assume_abort_if_not(WrapperStruct00.var_1_5 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L100] RET assume_abort_if_not(WrapperStruct00.var_1_5 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L101] WrapperStruct00.var_1_6 = __VERIFIER_nondet_char() [L102] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L102] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= -31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L102] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= -31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L103] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L103] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L103] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 31) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L104] WrapperStruct00.var_1_7 = __VERIFIER_nondet_char() [L105] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= -63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L105] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= -63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L106] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L106] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L106] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 63) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L107] WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar() [L108] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L108] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L109] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L109] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L110] WrapperStruct00.var_1_13 = __VERIFIER_nondet_double() [L111] EXPR WrapperStruct00.var_1_13 [L111] EXPR WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L111] EXPR WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F [L111] EXPR WrapperStruct00.var_1_13 [L111] EXPR WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L111] EXPR (WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L111] EXPR (WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L111] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L111] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= 0.0F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L112] WrapperStruct00.var_1_15 = __VERIFIER_nondet_char() [L113] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_15 >= -128) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L113] RET assume_abort_if_not(WrapperStruct00.var_1_15 >= -128) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L114] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_15 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L114] RET assume_abort_if_not(WrapperStruct00.var_1_15 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L115] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L115] CALL assume_abort_if_not(WrapperStruct00.var_1_15 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L115] RET assume_abort_if_not(WrapperStruct00.var_1_15 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L116] WrapperStruct00.var_1_17 = __VERIFIER_nondet_uchar() [L117] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L117] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L117] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L118] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L118] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L20] COND FALSE !(!cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L118] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 254) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L132] RET updateVariables() [L133] CALL step() [L67] EXPR \read(*WrapperStruct00_var_1_5_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L67] COND TRUE (*(WrapperStruct00_var_1_5_Pointer)) && (last_1_WrapperStruct00_var_1_1 <= last_1_WrapperStruct00_var_1_1) [L68] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L68] (*(WrapperStruct00_var_1_16_Pointer)) = (*(WrapperStruct00_var_1_17_Pointer)) [L70] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L70] (*(WrapperStruct00_var_1_12_Pointer)) = ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3) [L71] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L71] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L71] unsigned char stepLocal_1 = (*(WrapperStruct00_var_1_13_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer)); [L72] EXPR \read(*WrapperStruct00_var_1_5_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L72] COND TRUE (*(WrapperStruct00_var_1_5_Pointer)) && stepLocal_1 [L73] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L73] (*(WrapperStruct00_var_1_14_Pointer)) = (*(WrapperStruct00_var_1_16_Pointer)) [L77] EXPR \read(*WrapperStruct00_var_1_5_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L77] COND TRUE (*(WrapperStruct00_var_1_5_Pointer)) [L78] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L78] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L78] (*(WrapperStruct00_var_1_8_Pointer)) = ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))) [L86] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L86] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L86] unsigned long int stepLocal_0 = ((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer)); [L87] EXPR \read(*WrapperStruct00_var_1_8_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L87] COND FALSE !(stepLocal_0 > (*(WrapperStruct00_var_1_8_Pointer))) [L94] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L94] (*(WrapperStruct00_var_1_1_Pointer)) = (*(WrapperStruct00_var_1_6_Pointer)) [L133] RET step() [L134] CALL, EXPR property() [L124] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L124] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L124] EXPR \read(*WrapperStruct00_var_1_8_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR ((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer)))) [L124] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L124] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L124] EXPR ((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer)))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR (((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR (((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))))) [L124] EXPR \read(*WrapperStruct00_var_1_5_Pointer) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR (*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))) [L124] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L124] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L124] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L124] EXPR (*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR (((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR ((((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((double) ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR ((((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((double) ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3))) [L124] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L124] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L124] EXPR ((((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((double) ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR (((((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((double) ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3)))) && (((*(WrapperStruct00_var_1_5_Pointer)) && ((*(WrapperStruct00_var_1_13_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_15_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR (((((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((double) ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3)))) && (((*(WrapperStruct00_var_1_5_Pointer)) && ((*(WrapperStruct00_var_1_13_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_15_Pointer))))) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR ((((((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((double) ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3)))) && (((*(WrapperStruct00_var_1_5_Pointer)) && ((*(WrapperStruct00_var_1_13_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_15_Pointer)))))) && (((*(WrapperStruct00_var_1_5_Pointer)) && (last_1_WrapperStruct00_var_1_1 <= last_1_WrapperStruct00_var_1_1)) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_17_Pointer)))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124] EXPR ((((((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((double) ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3)))) && (((*(WrapperStruct00_var_1_5_Pointer)) && ((*(WrapperStruct00_var_1_13_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_15_Pointer)))))) && (((*(WrapperStruct00_var_1_5_Pointer)) && (last_1_WrapperStruct00_var_1_1 <= last_1_WrapperStruct00_var_1_1)) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_17_Pointer)))) : 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L124-L125] return ((((((((*(WrapperStruct00_var_1_8_Pointer)) & 0u) * (*(WrapperStruct00_var_1_16_Pointer))) > (*(WrapperStruct00_var_1_8_Pointer))) ? ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) ((16 + (*(WrapperStruct00_var_1_6_Pointer))) + (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (((((*(WrapperStruct00_var_1_6_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_6_Pointer))) : ((*(WrapperStruct00_var_1_6_Pointer)))))))) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed char) (*(WrapperStruct00_var_1_6_Pointer))))) && ((*(WrapperStruct00_var_1_5_Pointer)) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_16_Pointer)) + (*(WrapperStruct00_var_1_16_Pointer))))) : ((((*(WrapperStruct00_var_1_16_Pointer)) > (*(WrapperStruct00_var_1_14_Pointer))) || (*(WrapperStruct00_var_1_11_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_16_Pointer))))))) && ((*(WrapperStruct00_var_1_12_Pointer)) == ((double) ((*(WrapperStruct00_var_1_13_Pointer)) - 8.3)))) && (((*(WrapperStruct00_var_1_5_Pointer)) && ((*(WrapperStruct00_var_1_13_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer)))) ? ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_16_Pointer)))) : ((*(WrapperStruct00_var_1_14_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_15_Pointer)))))) && (((*(WrapperStruct00_var_1_5_Pointer)) && (last_1_WrapperStruct00_var_1_1 <= last_1_WrapperStruct00_var_1_1)) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_17_Pointer)))) : 1) ; [L134] RET, EXPR property() [L134] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_11_Pointer={4:6}, WrapperStruct00_var_1_12_Pointer={4:7}, WrapperStruct00_var_1_13_Pointer={4:15}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:28}, WrapperStruct00_var_1_17_Pointer={4:29}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_5_Pointer={4:1}, WrapperStruct00_var_1_6_Pointer={4:2}, WrapperStruct00_var_1_7_Pointer={4:3}, WrapperStruct00_var_1_8_Pointer={4:4}, isInitial=1, last_1_WrapperStruct00_var_1_1=-16] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 82 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.1s, OverallIterations: 5, TraceHistogramMax: 14, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 118 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 118 mSDsluCounter, 950 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 537 mSDsCounter, 1 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 199 IncrementalHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1 mSolverCounterUnsat, 413 mSDtfsCounter, 199 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 143 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=82occurred in iteration=0, InterpolantAutomatonStates: 15, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 23 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 548 NumberOfCodeBlocks, 548 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 433 ConstructedInterpolants, 0 QuantifiedInterpolants, 556 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 1456/1456 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 [2024-10-13 06:38:39,711 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- 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/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.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 04b38c43cf073d5761881699daea2b308f88de8b23c10c1f9d287e3c6a7f4942 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 06:38:41,957 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 06:38:42,041 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-10-13 06:38:42,047 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 06:38:42,049 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 06:38:42,084 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 06:38:42,085 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 06:38:42,085 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 06:38:42,086 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 06:38:42,086 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 06:38:42,086 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 06:38:42,087 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 06:38:42,088 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 06:38:42,090 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 06:38:42,090 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 06:38:42,091 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 06:38:42,091 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 06:38:42,091 INFO L153 SettingsManager]: * sizeof long=4 [2024-10-13 06:38:42,092 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-10-13 06:38:42,092 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 06:38:42,092 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 06:38:42,096 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 06:38:42,096 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 06:38:42,097 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 06:38:42,097 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 06:38:42,097 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 06:38:42,097 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 06:38:42,098 INFO L153 SettingsManager]: * sizeof long double=12 [2024-10-13 06:38:42,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 06:38:42,098 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 06:38:42,098 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 06:38:42,099 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 06:38:42,099 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 06:38:42,101 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 06:38:42,101 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 06:38:42,101 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 06:38:42,111 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 06:38:42,111 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 06:38:42,111 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 06:38:42,111 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 06:38:42,111 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 06:38:42,112 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 06:38:42,112 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 06:38:42,112 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 06:38:42,112 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 06:38:42,112 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 04b38c43cf073d5761881699daea2b308f88de8b23c10c1f9d287e3c6a7f4942 [2024-10-13 06:38:42,444 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 06:38:42,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 06:38:42,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 06:38:42,474 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 06:38:42,474 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 06:38:42,475 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i [2024-10-13 06:38:43,961 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 06:38:44,249 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 06:38:44,249 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i [2024-10-13 06:38:44,265 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb3332ee4/a8ca6c7ebaee45ef967b8067805de187/FLAG4a9c47414 [2024-10-13 06:38:44,284 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb3332ee4/a8ca6c7ebaee45ef967b8067805de187 [2024-10-13 06:38:44,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 06:38:44,290 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 06:38:44,293 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 06:38:44,294 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 06:38:44,299 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 06:38:44,300 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,301 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ed3880f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44, skipping insertion in model container [2024-10-13 06:38:44,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,344 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 06:38:44,533 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i[917,930] [2024-10-13 06:38:44,609 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 06:38:44,639 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 06:38:44,653 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-41.i[917,930] [2024-10-13 06:38:44,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 06:38:44,739 INFO L204 MainTranslator]: Completed translation [2024-10-13 06:38:44,740 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44 WrapperNode [2024-10-13 06:38:44,740 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 06:38:44,741 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 06:38:44,742 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 06:38:44,742 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 06:38:44,750 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,784 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,830 INFO L138 Inliner]: procedures = 36, calls = 137, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 405 [2024-10-13 06:38:44,831 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 06:38:44,831 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 06:38:44,831 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 06:38:44,831 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 06:38:44,848 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,860 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,902 INFO L175 MemorySlicer]: Split 111 memory accesses to 2 slices as follows [2, 109]. 98 percent of accesses are in the largest equivalence class. The 14 initializations are split as follows [2, 12]. The 17 writes are split as follows [0, 17]. [2024-10-13 06:38:44,903 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,903 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,931 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,936 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,943 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,950 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,964 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 06:38:44,965 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 06:38:44,966 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 06:38:44,967 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 06:38:44,968 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (1/1) ... [2024-10-13 06:38:44,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 06:38:44,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 06:38:45,005 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 06:38:45,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 06:38:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 06:38:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2024-10-13 06:38:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2024-10-13 06:38:45,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2024-10-13 06:38:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2024-10-13 06:38:45,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#0 [2024-10-13 06:38:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1#1 [2024-10-13 06:38:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#0 [2024-10-13 06:38:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2#1 [2024-10-13 06:38:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-10-13 06:38:45,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2024-10-13 06:38:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2024-10-13 06:38:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2024-10-13 06:38:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#0 [2024-10-13 06:38:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#1 [2024-10-13 06:38:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2024-10-13 06:38:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2024-10-13 06:38:45,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#0 [2024-10-13 06:38:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2#1 [2024-10-13 06:38:45,064 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 06:38:45,064 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 06:38:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 06:38:45,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 06:38:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#0 [2024-10-13 06:38:45,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1#1 [2024-10-13 06:38:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#0 [2024-10-13 06:38:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2#1 [2024-10-13 06:38:45,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2024-10-13 06:38:45,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2024-10-13 06:38:45,230 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 06:38:45,234 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 06:38:46,531 INFO L? ?]: Removed 83 outVars from TransFormulas that were not future-live. [2024-10-13 06:38:46,531 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 06:38:46,599 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 06:38:46,600 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-13 06:38:46,601 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:38:46 BoogieIcfgContainer [2024-10-13 06:38:46,601 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 06:38:46,604 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 06:38:46,604 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 06:38:46,608 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 06:38:46,609 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 06:38:44" (1/3) ... [2024-10-13 06:38:46,610 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20b198fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:38:46, skipping insertion in model container [2024-10-13 06:38:46,610 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:38:44" (2/3) ... [2024-10-13 06:38:46,611 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20b198fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 06:38:46, skipping insertion in model container [2024-10-13 06:38:46,611 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 06:38:46" (3/3) ... [2024-10-13 06:38:46,612 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-41.i [2024-10-13 06:38:46,631 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 06:38:46,632 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 06:38:46,694 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 06:38:46,699 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;@d32124, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 06:38:46,700 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 06:38:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand has 82 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 66 states have internal predecessors, (94), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:46,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-13 06:38:46,718 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:46,718 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:46,719 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:46,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:46,726 INFO L85 PathProgramCache]: Analyzing trace with hash -1179743179, now seen corresponding path program 1 times [2024-10-13 06:38:46,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 06:38:46,739 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1928368145] [2024-10-13 06:38:46,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:46,740 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 [2024-10-13 06:38:46,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 06:38:46,743 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) [2024-10-13 06:38:46,744 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 [2024-10-13 06:38:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:47,195 INFO L255 TraceCheckSpWp]: Trace formula consists of 251 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-10-13 06:38:47,211 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 06:38:47,272 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-10-13 06:38:47,276 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 06:38:47,277 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 06:38:47,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1928368145] [2024-10-13 06:38:47,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1928368145] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 06:38:47,279 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 06:38:47,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-13 06:38:47,282 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140793070] [2024-10-13 06:38:47,282 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:38:47,286 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-10-13 06:38:47,287 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 06:38:47,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-10-13 06:38:47,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 06:38:47,313 INFO L87 Difference]: Start difference. First operand has 82 states, 65 states have (on average 1.4461538461538461) internal successors, (94), 66 states have internal predecessors, (94), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) Second operand has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-13 06:38:47,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:38:47,386 INFO L93 Difference]: Finished difference Result 157 states and 250 transitions. [2024-10-13 06:38:47,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-10-13 06:38:47,390 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 109 [2024-10-13 06:38:47,390 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:38:47,397 INFO L225 Difference]: With dead ends: 157 [2024-10-13 06:38:47,398 INFO L226 Difference]: Without dead ends: 76 [2024-10-13 06:38:47,402 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-10-13 06:38:47,405 INFO L432 NwaCegarLoop]: 106 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 106 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 06:38:47,406 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 106 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 06:38:47,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2024-10-13 06:38:47,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2024-10-13 06:38:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 60 states have (on average 1.3666666666666667) internal successors, (82), 60 states have internal predecessors, (82), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:47,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 110 transitions. [2024-10-13 06:38:47,458 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 110 transitions. Word has length 109 [2024-10-13 06:38:47,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:38:47,461 INFO L471 AbstractCegarLoop]: Abstraction has 76 states and 110 transitions. [2024-10-13 06:38:47,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.0) internal successors, (46), 2 states have internal predecessors, (46), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-13 06:38:47,461 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 110 transitions. [2024-10-13 06:38:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-13 06:38:47,464 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:47,464 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:47,479 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 [2024-10-13 06:38:47,666 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 [2024-10-13 06:38:47,667 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:47,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:47,668 INFO L85 PathProgramCache]: Analyzing trace with hash 823777081, now seen corresponding path program 1 times [2024-10-13 06:38:47,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 06:38:47,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [221490549] [2024-10-13 06:38:47,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:47,669 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 [2024-10-13 06:38:47,669 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 06:38:47,671 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) [2024-10-13 06:38:47,672 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 [2024-10-13 06:38:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:48,031 INFO L255 TraceCheckSpWp]: Trace formula consists of 251 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-10-13 06:38:48,036 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 06:38:48,115 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-10-13 06:38:48,116 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 06:38:48,116 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 06:38:48,116 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [221490549] [2024-10-13 06:38:48,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [221490549] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 06:38:48,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 06:38:48,117 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-13 06:38:48,117 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686470475] [2024-10-13 06:38:48,117 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:38:48,119 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-13 06:38:48,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 06:38:48,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-13 06:38:48,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 06:38:48,122 INFO L87 Difference]: Start difference. First operand 76 states and 110 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:38:48,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:38:48,296 INFO L93 Difference]: Finished difference Result 154 states and 223 transitions. [2024-10-13 06:38:48,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-10-13 06:38:48,297 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 109 [2024-10-13 06:38:48,298 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:38:48,302 INFO L225 Difference]: With dead ends: 154 [2024-10-13 06:38:48,302 INFO L226 Difference]: Without dead ends: 79 [2024-10-13 06:38:48,303 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 106 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-13 06:38:48,304 INFO L432 NwaCegarLoop]: 103 mSDtfsCounter, 1 mSDsluCounter, 199 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 302 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-13 06:38:48,304 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 302 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-13 06:38:48,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2024-10-13 06:38:48,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 78. [2024-10-13 06:38:48,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 62 states have (on average 1.3548387096774193) internal successors, (84), 62 states have internal predecessors, (84), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 112 transitions. [2024-10-13 06:38:48,318 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 112 transitions. Word has length 109 [2024-10-13 06:38:48,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:38:48,320 INFO L471 AbstractCegarLoop]: Abstraction has 78 states and 112 transitions. [2024-10-13 06:38:48,320 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 4 states have internal predecessors, (42), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:38:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 112 transitions. [2024-10-13 06:38:48,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-13 06:38:48,322 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:48,322 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:48,334 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 (3)] Forceful destruction successful, exit code 0 [2024-10-13 06:38:48,523 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 [2024-10-13 06:38:48,523 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:48,524 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:48,524 INFO L85 PathProgramCache]: Analyzing trace with hash 14430455, now seen corresponding path program 1 times [2024-10-13 06:38:48,525 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 06:38:48,525 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [185137433] [2024-10-13 06:38:48,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:48,525 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 [2024-10-13 06:38:48,526 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 06:38:48,529 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) [2024-10-13 06:38:48,529 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 [2024-10-13 06:38:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:48,831 INFO L255 TraceCheckSpWp]: Trace formula consists of 248 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-10-13 06:38:48,836 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 06:38:49,112 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-13 06:38:49,114 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2024-10-13 06:38:49,182 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-10-13 06:38:49,185 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 06:38:49,185 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 06:38:49,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [185137433] [2024-10-13 06:38:49,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [185137433] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 06:38:49,186 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 06:38:49,186 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 06:38:49,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [383746065] [2024-10-13 06:38:49,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:38:49,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 06:38:49,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 06:38:49,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 06:38:49,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-13 06:38:49,191 INFO L87 Difference]: Start difference. First operand 78 states and 112 transitions. Second operand has 6 states, 6 states have (on average 7.5) internal successors, (45), 5 states have internal predecessors, (45), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-13 06:38:50,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:38:50,127 INFO L93 Difference]: Finished difference Result 156 states and 224 transitions. [2024-10-13 06:38:50,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-13 06:38:50,131 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 5 states have internal predecessors, (45), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 109 [2024-10-13 06:38:50,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:38:50,132 INFO L225 Difference]: With dead ends: 156 [2024-10-13 06:38:50,132 INFO L226 Difference]: Without dead ends: 79 [2024-10-13 06:38:50,135 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-10-13 06:38:50,136 INFO L432 NwaCegarLoop]: 97 mSDtfsCounter, 80 mSDsluCounter, 217 mSDsCounter, 0 mSdLazyCounter, 120 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 314 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-10-13 06:38:50,137 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 314 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 120 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-10-13 06:38:50,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2024-10-13 06:38:50,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 78. [2024-10-13 06:38:50,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 62 states have (on average 1.3387096774193548) internal successors, (83), 62 states have internal predecessors, (83), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:38:50,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 111 transitions. [2024-10-13 06:38:50,154 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 111 transitions. Word has length 109 [2024-10-13 06:38:50,156 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:38:50,156 INFO L471 AbstractCegarLoop]: Abstraction has 78 states and 111 transitions. [2024-10-13 06:38:50,157 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.5) internal successors, (45), 5 states have internal predecessors, (45), 2 states have call successors, (14), 2 states have call predecessors, (14), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-13 06:38:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 111 transitions. [2024-10-13 06:38:50,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-10-13 06:38:50,159 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:38:50,159 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:38:50,168 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 (4)] Ended with exit code 0 [2024-10-13 06:38:50,359 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 [2024-10-13 06:38:50,360 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:38:50,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:38:50,361 INFO L85 PathProgramCache]: Analyzing trace with hash -12711235, now seen corresponding path program 1 times [2024-10-13 06:38:50,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 06:38:50,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1480626184] [2024-10-13 06:38:50,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:38:50,363 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 [2024-10-13 06:38:50,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 06:38:50,366 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) [2024-10-13 06:38:50,367 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 [2024-10-13 06:38:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:38:50,917 INFO L255 TraceCheckSpWp]: Trace formula consists of 254 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-10-13 06:38:50,936 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 06:38:52,222 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 [2024-10-13 06:38:54,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 18 [2024-10-13 06:38:55,055 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 26 [2024-10-13 06:38:56,117 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 29 [2024-10-13 06:38:56,839 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 37 [2024-10-13 06:38:58,189 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 40 [2024-10-13 06:38:59,113 INFO L349 Elim1Store]: treesize reduction 55, result has 21.4 percent of original size [2024-10-13 06:38:59,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 64 [2024-10-13 06:38:59,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 52 [2024-10-13 06:38:59,467 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 61 [2024-10-13 06:38:59,636 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 77 [2024-10-13 06:38:59,845 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 89 [2024-10-13 06:39:00,051 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-13 06:39:00,052 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 127 treesize of output 67 [2024-10-13 06:39:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 182 proven. 144 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-10-13 06:39:00,136 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-10-13 06:39:00,350 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-10-13 06:39:00,351 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 06:39:00,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1480626184] [2024-10-13 06:39:00,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1480626184] provided 1 perfect and 1 imperfect interpolant sequences [2024-10-13 06:39:00,352 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-10-13 06:39:00,352 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [20] total 23 [2024-10-13 06:39:00,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [910928061] [2024-10-13 06:39:00,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:39:00,353 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 06:39:00,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 06:39:00,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 06:39:00,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=436, Unknown=0, NotChecked=0, Total=506 [2024-10-13 06:39:00,356 INFO L87 Difference]: Start difference. First operand 78 states and 111 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:39:00,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:39:00,945 INFO L93 Difference]: Finished difference Result 181 states and 257 transitions. [2024-10-13 06:39:00,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-13 06:39:00,946 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 111 [2024-10-13 06:39:00,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:39:00,949 INFO L225 Difference]: With dead ends: 181 [2024-10-13 06:39:00,951 INFO L226 Difference]: Without dead ends: 104 [2024-10-13 06:39:00,952 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 199 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=78, Invalid=522, Unknown=0, NotChecked=0, Total=600 [2024-10-13 06:39:00,953 INFO L432 NwaCegarLoop]: 109 mSDtfsCounter, 33 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 379 SdHoareTripleChecker+Invalid, 123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-13 06:39:00,957 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 379 Invalid, 123 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-13 06:39:00,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-10-13 06:39:00,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 82. [2024-10-13 06:39:00,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 66 states have (on average 1.3181818181818181) internal successors, (87), 66 states have internal predecessors, (87), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:39:00,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 115 transitions. [2024-10-13 06:39:00,973 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 115 transitions. Word has length 111 [2024-10-13 06:39:00,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:39:00,974 INFO L471 AbstractCegarLoop]: Abstraction has 82 states and 115 transitions. [2024-10-13 06:39:00,974 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:39:00,974 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 115 transitions. [2024-10-13 06:39:00,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-10-13 06:39:00,979 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:39:00,979 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:39:00,994 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 (5)] Ended with exit code 0 [2024-10-13 06:39:01,180 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /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 [2024-10-13 06:39:01,180 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:39:01,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:39:01,181 INFO L85 PathProgramCache]: Analyzing trace with hash -1559266661, now seen corresponding path program 1 times [2024-10-13 06:39:01,182 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 06:39:01,182 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2133973498] [2024-10-13 06:39:01,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:39:01,182 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 [2024-10-13 06:39:01,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 06:39:01,185 INFO L229 MonitoredProcess]: Starting monitored process 6 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) [2024-10-13 06:39:01,189 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 (6)] Waiting until timeout for monitored process [2024-10-13 06:39:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:39:01,427 INFO L255 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-10-13 06:39:01,430 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 06:39:01,444 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2024-10-13 06:39:01,444 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-13 06:39:01,444 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-10-13 06:39:01,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2133973498] [2024-10-13 06:39:01,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2133973498] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 06:39:01,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 06:39:01,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-13 06:39:01,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [11586747] [2024-10-13 06:39:01,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 06:39:01,446 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-13 06:39:01,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-10-13 06:39:01,447 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-13 06:39:01,447 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 06:39:01,448 INFO L87 Difference]: Start difference. First operand 82 states and 115 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:39:01,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 06:39:01,477 INFO L93 Difference]: Finished difference Result 154 states and 217 transitions. [2024-10-13 06:39:01,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-13 06:39:01,478 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) Word has length 112 [2024-10-13 06:39:01,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 06:39:01,479 INFO L225 Difference]: With dead ends: 154 [2024-10-13 06:39:01,479 INFO L226 Difference]: Without dead ends: 73 [2024-10-13 06:39:01,480 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-13 06:39:01,480 INFO L432 NwaCegarLoop]: 97 mSDtfsCounter, 0 mSDsluCounter, 95 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 192 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-10-13 06:39:01,481 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 192 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-10-13 06:39:01,483 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2024-10-13 06:39:01,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2024-10-13 06:39:01,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 57 states have (on average 1.2982456140350878) internal successors, (74), 57 states have internal predecessors, (74), 14 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 14 states have call predecessors, (14), 14 states have call successors, (14) [2024-10-13 06:39:01,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 102 transitions. [2024-10-13 06:39:01,495 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 102 transitions. Word has length 112 [2024-10-13 06:39:01,495 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 06:39:01,496 INFO L471 AbstractCegarLoop]: Abstraction has 73 states and 102 transitions. [2024-10-13 06:39:01,496 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 1 states have call successors, (14), 1 states have call predecessors, (14), 1 states have return successors, (14), 1 states have call predecessors, (14), 1 states have call successors, (14) [2024-10-13 06:39:01,496 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 102 transitions. [2024-10-13 06:39:01,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-10-13 06:39:01,497 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 06:39:01,498 INFO L215 NwaCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 06:39:01,510 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 (6)] Ended with exit code 0 [2024-10-13 06:39:01,702 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /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 [2024-10-13 06:39:01,703 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 06:39:01,703 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 06:39:01,704 INFO L85 PathProgramCache]: Analyzing trace with hash 2024326500, now seen corresponding path program 1 times [2024-10-13 06:39:01,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-10-13 06:39:01,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [821833865] [2024-10-13 06:39:01,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 06:39:01,707 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 [2024-10-13 06:39:01,707 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-10-13 06:39:01,710 INFO L229 MonitoredProcess]: Starting monitored process 7 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) [2024-10-13 06:39:01,712 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 (7)] Waiting until timeout for monitored process [2024-10-13 06:39:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 06:39:21,506 INFO L255 TraceCheckSpWp]: Trace formula consists of 264 conjuncts, 49 conjuncts are in the unsatisfiable core [2024-10-13 06:39:21,517 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-13 06:39:24,486 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 [2024-10-13 06:39:26,579 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 53 [2024-10-13 06:39:28,330 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 61 [2024-10-13 06:39:29,719 INFO L349 Elim1Store]: treesize reduction 55, result has 21.4 percent of original size [2024-10-13 06:39:29,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 112 treesize of output 88 [2024-10-13 06:39:30,223 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 170 treesize of output 118 [2024-10-13 06:39:39,522 WARN L286 SmtUtils]: Spent 8.27s on a formula simplification. DAG size of input: 106 DAG size of output: 100 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-10-13 06:39:39,582 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 262 treesize of output 160 [2024-10-13 06:39:45,145 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 204 treesize of output 149 [2024-10-13 06:39:49,050 INFO L349 Elim1Store]: treesize reduction 115, result has 11.5 percent of original size [2024-10-13 06:39:49,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 9 case distinctions, treesize of input 213 treesize of output 180 [2024-10-13 06:39:56,332 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-10-13 06:39:56,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 36 case distinctions, treesize of input 372 treesize of output 176 [2024-10-13 06:39:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 131 proven. 105 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-10-13 06:39:58,411 INFO L311 TraceCheckSpWp]: Computing backward predicates...