./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec1_product17.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/elevator_spec1_product17.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-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(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 09d600be73ca435c113b9c0e8e087d96a910d62ea2126c235d6963c00b3a91c2 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 23:06:55,900 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 23:06:55,964 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-10 23:06:55,968 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 23:06:55,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 23:06:55,970 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2024-11-10 23:06:55,999 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 23:06:56,000 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 23:06:56,001 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 23:06:56,002 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 23:06:56,003 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 23:06:56,004 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 23:06:56,004 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 23:06:56,006 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 23:06:56,006 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-10 23:06:56,006 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-10 23:06:56,007 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-10 23:06:56,007 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-10 23:06:56,007 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-10 23:06:56,008 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-10 23:06:56,008 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 23:06:56,008 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-10 23:06:56,009 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 23:06:56,009 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 23:06:56,009 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 23:06:56,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 23:06:56,010 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-10 23:06:56,010 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-10 23:06:56,010 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-10 23:06:56,011 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 23:06:56,011 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 23:06:56,011 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 23:06:56,011 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 23:06:56,011 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-10 23:06:56,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 23:06:56,012 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 23:06:56,012 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 23:06:56,012 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 23:06:56,012 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 23:06:56,013 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-10 23:06:56,013 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 09d600be73ca435c113b9c0e8e087d96a910d62ea2126c235d6963c00b3a91c2 [2024-11-10 23:06:56,291 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 23:06:56,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 23:06:56,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 23:06:56,327 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 23:06:56,328 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 23:06:56,329 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec1_product17.cil.c [2024-11-10 23:06:57,723 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 23:06:58,004 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 23:06:58,005 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product17.cil.c [2024-11-10 23:06:58,028 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/732acdf3e/d7d133d519ef491a8e60d33c8c2e9758/FLAGf2fd44ebf [2024-11-10 23:06:58,046 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/732acdf3e/d7d133d519ef491a8e60d33c8c2e9758 [2024-11-10 23:06:58,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 23:06:58,050 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 23:06:58,052 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 23:06:58,052 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 23:06:58,062 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 23:06:58,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:58,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dcb2271 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58, skipping insertion in model container [2024-11-10 23:06:58,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:58,127 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 23:06:58,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 23:06:58,733 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 23:06:58,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2024-11-10 23:06:58,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [721] [2024-11-10 23:06:58,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1087] [2024-11-10 23:06:58,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1103] [2024-11-10 23:06:58,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1112] [2024-11-10 23:06:58,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1150] [2024-11-10 23:06:58,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2604] [2024-11-10 23:06:58,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2785] [2024-11-10 23:06:58,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2878] [2024-11-10 23:06:58,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3228] [2024-11-10 23:06:58,849 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 23:06:58,881 INFO L204 MainTranslator]: Completed translation [2024-11-10 23:06:58,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58 WrapperNode [2024-11-10 23:06:58,881 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 23:06:58,882 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 23:06:58,883 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 23:06:58,883 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 23:06:58,888 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:58,909 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,056 INFO L138 Inliner]: procedures = 90, calls = 334, calls flagged for inlining = 187, calls inlined = 275, statements flattened = 8469 [2024-11-10 23:06:59,057 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 23:06:59,057 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 23:06:59,057 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 23:06:59,058 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 23:06:59,068 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,068 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,094 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,187 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-10 23:06:59,188 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,188 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,253 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,260 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,275 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,292 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 23:06:59,317 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 23:06:59,317 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 23:06:59,317 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 23:06:59,318 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (1/1) ... [2024-11-10 23:06:59,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:06:59,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:06:59,353 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-10 23:06:59,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-10 23:06:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 23:06:59,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-10 23:06:59,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-10 23:06:59,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 23:06:59,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 23:06:59,635 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 23:06:59,638 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 23:07:04,175 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1559-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; [2024-11-10 23:07:04,176 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1572-1: isIdle_#res#1 := isIdle_~retValue_acc~15#1; [2024-11-10 23:07:04,176 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3225-1: main_#res#1 := main_~retValue_acc~22#1; [2024-11-10 23:07:04,177 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1387-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2024-11-10 23:07:04,177 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1387-3: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2024-11-10 23:07:04,177 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924-1: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~16#1; [2024-11-10 23:07:04,177 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924-3: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~16#1; [2024-11-10 23:07:04,177 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924-5: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~16#1; [2024-11-10 23:07:04,177 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924-7: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~16#1; [2024-11-10 23:07:04,177 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-3: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-5: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-7: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-9: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-11: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-13: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,180 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-15: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,181 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-17: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,181 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1396-19: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2024-11-10 23:07:04,181 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1147-1: valid_product_#res#1 := valid_product_~retValue_acc~7#1; [2024-11-10 23:07:04,181 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-1: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,181 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-3: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,181 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-5: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,181 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-7: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-9: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-11: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-13: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-15: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-17: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-19: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-21: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-23: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-25: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-27: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-29: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-31: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,182 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-33: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-35: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-37: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-39: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-41: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-43: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-45: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3265-47: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1430-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1430-3: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2024-11-10 23:07:04,183 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3304-1: getOrigin_#res#1 := getOrigin_~retValue_acc~24#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3304-3: getOrigin_#res#1 := getOrigin_~retValue_acc~24#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-1: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-3: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-5: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-7: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-9: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-11: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-13: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-15: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-17: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-19: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-21: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,184 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L407-23: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:07:04,185 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2014-1: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; [2024-11-10 23:07:04,185 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2014-3: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; [2024-11-10 23:07:04,185 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-1: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,185 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-3: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,187 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-5: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,187 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-7: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,188 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-9: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,188 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-11: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,188 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-13: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,188 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-15: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,188 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-17: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,188 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-19: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,188 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-21: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,189 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-23: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,189 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-25: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,189 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-27: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,189 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-29: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,189 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-31: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,190 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-33: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,190 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-35: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,190 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-37: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,190 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-39: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,190 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-41: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,190 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-43: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,191 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-45: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,191 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-47: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,191 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-49: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,191 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-51: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,191 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-53: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,192 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-55: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,192 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-57: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,192 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-59: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,192 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-61: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,193 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-63: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,193 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-65: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,193 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-67: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,193 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-69: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,193 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-71: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,193 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-73: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,193 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-75: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,193 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-77: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,194 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-79: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,194 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-81: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,194 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-83: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,194 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-85: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,194 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-87: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,194 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-89: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,194 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-91: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,194 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-93: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:07:04,195 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-1: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,195 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-3: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,195 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-5: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,195 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-7: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,195 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-9: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,196 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-11: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,196 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-13: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,196 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-15: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,196 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-17: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,196 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-19: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,196 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-21: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,197 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-23: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,197 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-25: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,198 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-27: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,198 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-29: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,240 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-31: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,240 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-33: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,240 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-35: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,240 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-37: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,240 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-39: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,240 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-41: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-43: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-45: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3343-47: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1234-1: isBlocked_#res#1 := isBlocked_~retValue_acc~8#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2028-1: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~19#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2028-3: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~19#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2028-5: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~19#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L2028-7: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~19#1; [2024-11-10 23:07:04,241 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-1: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-3: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-5: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-7: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-9: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-11: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-13: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-15: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-17: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:04,242 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L718-19: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:07:05,038 INFO L? ?]: Removed 4388 outVars from TransFormulas that were not future-live. [2024-11-10 23:07:05,038 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 23:07:05,098 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 23:07:05,098 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 23:07:05,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 11:07:05 BoogieIcfgContainer [2024-11-10 23:07:05,098 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 23:07:05,101 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-10 23:07:05,101 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-10 23:07:05,104 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-10 23:07:05,105 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:07:05,105 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.11 11:06:58" (1/3) ... [2024-11-10 23:07:05,106 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6e541d0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 11:07:05, skipping insertion in model container [2024-11-10 23:07:05,106 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:07:05,106 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:06:58" (2/3) ... [2024-11-10 23:07:05,108 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@6e541d0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 11:07:05, skipping insertion in model container [2024-11-10 23:07:05,108 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:07:05,108 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 11:07:05" (3/3) ... [2024-11-10 23:07:05,109 INFO L332 chiAutomizerObserver]: Analyzing ICFG elevator_spec1_product17.cil.c [2024-11-10 23:07:05,215 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-10 23:07:05,215 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-10 23:07:05,215 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-10 23:07:05,215 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-10 23:07:05,216 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-10 23:07:05,216 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-10 23:07:05,216 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-10 23:07:05,216 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-10 23:07:05,232 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 2559 states, 2546 states have (on average 1.941084053417125) internal successors, (4942), 2558 states have internal predecessors, (4942), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 23:07:05,328 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1216 [2024-11-10 23:07:05,328 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:07:05,328 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:07:05,346 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:07:05,346 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:07:05,347 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-10 23:07:05,353 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 2559 states, 2546 states have (on average 1.941084053417125) internal successors, (4942), 2558 states have internal predecessors, (4942), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 23:07:05,420 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1216 [2024-11-10 23:07:05,420 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:07:05,421 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:07:05,424 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:07:05,426 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 23:07:05,436 INFO L745 eck$LassoCheckResult]: Stem: 567#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~weight~0 := 0;~maximumWeight~0 := 100;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;~cleanupTimeShifts~0 := 12; 1284#ULTIMATE.init_returnLabel#1true assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret124#1, main_~retValue_acc~22#1, main_~tmp~24#1;havoc main_~retValue_acc~22#1;havoc main_~tmp~24#1;assume { :begin_inline_select_helpers } true; 146#L1138true assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 2123#L1131true assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;havoc valid_product_~retValue_acc~7#1;valid_product_~retValue_acc~7#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~7#1; 436#L1146true assume true;main_#t~ret124#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;assume { :end_inline_valid_product } true;main_~tmp~24#1 := main_#t~ret124#1;havoc main_#t~ret124#1; 2156#L3215true assume 0 != main_~tmp~24#1;assume { :begin_inline_setup } true; 1125#L3190true assume true;assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0; 2296#L2619true assume true;assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret117#1, bigMacCall_~tmp~21#1;havoc bigMacCall_~tmp~21#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~24#1; 916#L3272-1true assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~24#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~24#1; 1058#L3297-1true assume true;bigMacCall_#t~ret117#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~21#1 := bigMacCall_#t~ret117#1;havoc bigMacCall_#t~ret117#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~21#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 498#L414-1true assume 0 == initPersonOnFloor_~floor#1; 458#L415-1true assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 1477#L556-1true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1; 194#L2626-1true assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1; 1469#L2647-1true assume true;havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true; 2165#L206-1true assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 1275#L227-1true assume true;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true; 1691#L558-1true assume true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true; 1563#L2995true assume true;havoc bigMacCall_#t~ret117#1, bigMacCall_~tmp~21#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret114#1, angelinaCall_~tmp~18#1;havoc angelinaCall_~tmp~18#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~24#1; 1425#L3272true assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~24#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~24#1; 655#L3297true assume true;angelinaCall_#t~ret114#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~18#1 := angelinaCall_#t~ret114#1;havoc angelinaCall_#t~ret114#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~18#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 1233#L414true assume 0 == initPersonOnFloor_~floor#1; 1386#L415true assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 1231#L556true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1; 1010#L2626true assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1; 1252#L2647true assume true;havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true; 632#L206true assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 1361#L227true assume true;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true; 1715#L558true assume true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true; 1033#L2962true assume true;havoc angelinaCall_#t~ret114#1, angelinaCall_~tmp~18#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret118#1, cleanup_#t~ret119#1, cleanup_~i~3#1, cleanup_~tmp~22#1, cleanup_~tmp___0~9#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~3#1;havoc cleanup_~tmp~22#1;havoc cleanup_~tmp___0~9#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret62#1, timeShift_#t~ret63#1, timeShift_#t~ret64#1, timeShift_#t~ret65#1, timeShift_#t~ret66#1, timeShift_#t~ret67#1, timeShift_#t~ret68#1, timeShift_#t~ret69#1, timeShift_#t~ret70#1, timeShift_#t~ret71#1, timeShift_#t~ret72#1, timeShift_~tmp~11#1, timeShift_~tmp___0~4#1, timeShift_~tmp___1~3#1, timeShift_~tmp___2~3#1, timeShift_~tmp___3~3#1, timeShift_~tmp___4~2#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~11#1;havoc timeShift_~tmp___0~4#1;havoc timeShift_~tmp___1~3#1;havoc timeShift_~tmp___2~3#1;havoc timeShift_~tmp___3~3#1;havoc timeShift_~tmp___4~2#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret48#1, stopRequestedAtCurrentFloor_#t~ret49#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~9#1, stopRequestedAtCurrentFloor_~tmp___0~2#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~18#1;havoc stopRequestedAtCurrentFloor_~tmp~9#1;havoc stopRequestedAtCurrentFloor_~tmp___0~2#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := ~currentFloorID~0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~0#1; 2468#L138-46true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; 588#L156-46true assume true;stopRequestedAtCurrentFloor_#t~ret48#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor_~tmp___0~2#1 := stopRequestedAtCurrentFloor_#t~ret48#1;havoc stopRequestedAtCurrentFloor_#t~ret48#1; 734#L1999-1true assume 0 != stopRequestedAtCurrentFloor_~tmp___0~2#1;stopRequestedAtCurrentFloor_~retValue_acc~18#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; 1394#L2011-1true assume true;timeShift_#t~ret62#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret48#1, stopRequestedAtCurrentFloor_#t~ret49#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~9#1, stopRequestedAtCurrentFloor_~tmp___0~2#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret62#1;havoc timeShift_#t~ret62#1; 507#L2148-1true assume !(0 != timeShift_~tmp___9~2#1); 112#L2239-1true assume !(1 == ~doorState~0); 2428#L2245-1true assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret36#1, stopRequestedInDirection_#t~ret37#1, stopRequestedInDirection_#t~ret38#1, stopRequestedInDirection_#t~ret39#1, stopRequestedInDirection_#t~ret40#1, stopRequestedInDirection_#t~ret41#1, stopRequestedInDirection_#t~ret42#1, stopRequestedInDirection_#t~ret43#1, stopRequestedInDirection_#t~ret44#1, stopRequestedInDirection_#t~ret45#1, stopRequestedInDirection_#t~ret46#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~16#1, stopRequestedInDirection_~tmp~7#1, stopRequestedInDirection_~tmp___0~1#1, stopRequestedInDirection_~tmp___1~1#1, stopRequestedInDirection_~tmp___2~1#1, stopRequestedInDirection_~tmp___3~1#1, stopRequestedInDirection_~tmp___4~0#1, stopRequestedInDirection_~tmp___5~0#1, stopRequestedInDirection_~tmp___6~0#1, stopRequestedInDirection_~tmp___7~0#1, stopRequestedInDirection_~tmp___8~0#1, stopRequestedInDirection_~tmp___9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~16#1;havoc stopRequestedInDirection_~tmp~7#1;havoc stopRequestedInDirection_~tmp___0~1#1;havoc stopRequestedInDirection_~tmp___1~1#1;havoc stopRequestedInDirection_~tmp___2~1#1;havoc stopRequestedInDirection_~tmp___3~1#1;havoc stopRequestedInDirection_~tmp___4~0#1;havoc stopRequestedInDirection_~tmp___5~0#1;havoc stopRequestedInDirection_~tmp___6~0#1;havoc stopRequestedInDirection_~tmp___7~0#1;havoc stopRequestedInDirection_~tmp___8~0#1;havoc stopRequestedInDirection_~tmp___9~0#1; 2185#L1590-3true assume !(1 == stopRequestedInDirection_~dir#1); 1639#L1759-3true assume 0 == ~currentFloorID~0;stopRequestedInDirection_~retValue_acc~16#1 := 0;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~16#1; 1029#L1761-3true assume true;timeShift_#t~ret69#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret36#1, stopRequestedInDirection_#t~ret37#1, stopRequestedInDirection_#t~ret38#1, stopRequestedInDirection_#t~ret39#1, stopRequestedInDirection_#t~ret40#1, stopRequestedInDirection_#t~ret41#1, stopRequestedInDirection_#t~ret42#1, stopRequestedInDirection_#t~ret43#1, stopRequestedInDirection_#t~ret44#1, stopRequestedInDirection_#t~ret45#1, stopRequestedInDirection_#t~ret46#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~16#1, stopRequestedInDirection_~tmp~7#1, stopRequestedInDirection_~tmp___0~1#1, stopRequestedInDirection_~tmp___1~1#1, stopRequestedInDirection_~tmp___2~1#1, stopRequestedInDirection_~tmp___3~1#1, stopRequestedInDirection_~tmp___4~0#1, stopRequestedInDirection_~tmp___5~0#1, stopRequestedInDirection_~tmp___6~0#1, stopRequestedInDirection_~tmp___7~0#1, stopRequestedInDirection_~tmp___8~0#1, stopRequestedInDirection_~tmp___9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret69#1;havoc timeShift_#t~ret69#1; 141#L2247-1true assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret47#1, continueInDirection_~dir#1, continueInDirection_~tmp~8#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~8#1;~currentHeading~0 := continueInDirection_~dir#1; 47#L1966-3true assume !(1 == ~currentHeading~0); 208#L1976-3true assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 1593#L1982-3true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 155#L1987-3true assume true;havoc continueInDirection_#t~ret47#1, continueInDirection_~dir#1, continueInDirection_~tmp~8#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true; 2269#L2269-1true assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret99#1, __utac_acc__Specification1_spec__3_#t~ret100#1, __utac_acc__Specification1_spec__3_#t~ret101#1, __utac_acc__Specification1_spec__3_#t~ret102#1, __utac_acc__Specification1_spec__3_#t~ret103#1, __utac_acc__Specification1_spec__3_#t~ret104#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~13#1, __utac_acc__Specification1_spec__3_~tmp___0~6#1, __utac_acc__Specification1_spec__3_~tmp___1~5#1, __utac_acc__Specification1_spec__3_~tmp___2~5#1, __utac_acc__Specification1_spec__3_~tmp___3~5#1, __utac_acc__Specification1_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~13#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~6#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 2183#L1386-1true assume true;__utac_acc__Specification1_spec__3_#t~ret99#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~13#1 := __utac_acc__Specification1_spec__3_#t~ret99#1;havoc __utac_acc__Specification1_spec__3_#t~ret99#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~13#1; 178#L2664-1true assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1; 1348#L2665-1true assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 1111#L1395-5true assume true;__utac_acc__Specification1_spec__3_#t~ret100#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~3#1 := __utac_acc__Specification1_spec__3_#t~ret100#1;havoc __utac_acc__Specification1_spec__3_#t~ret100#1; 791#L2669-1true assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~3#1;~landingButtons_spc1_0~0 := 0; 761#L2744-1true assume true;havoc __utac_acc__Specification1_spec__3_#t~ret99#1, __utac_acc__Specification1_spec__3_#t~ret100#1, __utac_acc__Specification1_spec__3_#t~ret101#1, __utac_acc__Specification1_spec__3_#t~ret102#1, __utac_acc__Specification1_spec__3_#t~ret103#1, __utac_acc__Specification1_spec__3_#t~ret104#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~13#1, __utac_acc__Specification1_spec__3_~tmp___0~6#1, __utac_acc__Specification1_spec__3_~tmp___1~5#1, __utac_acc__Specification1_spec__3_~tmp___2~5#1, __utac_acc__Specification1_spec__3_~tmp___3~5#1, __utac_acc__Specification1_spec__3_~tmp___4~3#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true; 1500#L2271-1true assume true;havoc timeShift_#t~ret62#1, timeShift_#t~ret63#1, timeShift_#t~ret64#1, timeShift_#t~ret65#1, timeShift_#t~ret66#1, timeShift_#t~ret67#1, timeShift_#t~ret68#1, timeShift_#t~ret69#1, timeShift_#t~ret70#1, timeShift_#t~ret71#1, timeShift_#t~ret72#1, timeShift_~tmp~11#1, timeShift_~tmp___0~4#1, timeShift_~tmp___1~3#1, timeShift_~tmp___2~3#1, timeShift_~tmp___3~3#1, timeShift_~tmp___4~2#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 0; 1017#L3022true [2024-11-10 23:07:05,438 INFO L747 eck$LassoCheckResult]: Loop: 1017#L3022true assume true; 781#L3022-1true assume !false;assume true;cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1; 94#L3026true assume cleanup_~i~3#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~8#1;havoc isBlocked_~retValue_acc~8#1;isBlocked_~retValue_acc~8#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~8#1; 1993#L1233true assume true;cleanup_#t~ret118#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~8#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~9#1 := cleanup_#t~ret118#1;havoc cleanup_#t~ret118#1; 749#L3030true assume 1 != cleanup_~tmp___0~9#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret35#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~6#1;havoc isIdle_~retValue_acc~15#1;havoc isIdle_~tmp~6#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret30#1, anyStopRequested_#t~ret31#1, anyStopRequested_#t~ret32#1, anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~5#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~14#1;havoc anyStopRequested_~tmp~5#1;havoc anyStopRequested_~tmp___0~0#1;havoc anyStopRequested_~tmp___1~0#1;havoc anyStopRequested_~tmp___2~0#1;havoc anyStopRequested_~tmp___3~0#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~0#1; 1603#L138-25true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; 1628#L156-25true assume true;anyStopRequested_#t~ret30#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret30#1;havoc anyStopRequested_#t~ret30#1; 1504#L1494true assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~14#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; 533#L1544true assume true;isIdle_#t~ret35#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret30#1, anyStopRequested_#t~ret31#1, anyStopRequested_#t~ret32#1, anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~5#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~6#1 := isIdle_#t~ret35#1;havoc isIdle_#t~ret35#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~6#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1; 1506#L1571true assume true;cleanup_#t~ret119#1 := isIdle_#res#1;havoc isIdle_#t~ret35#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~6#1;assume { :end_inline_isIdle } true;cleanup_~tmp~22#1 := cleanup_#t~ret119#1;havoc cleanup_#t~ret119#1; 470#L3042true assume !(0 != cleanup_~tmp~22#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret62#1, timeShift_#t~ret63#1, timeShift_#t~ret64#1, timeShift_#t~ret65#1, timeShift_#t~ret66#1, timeShift_#t~ret67#1, timeShift_#t~ret68#1, timeShift_#t~ret69#1, timeShift_#t~ret70#1, timeShift_#t~ret71#1, timeShift_#t~ret72#1, timeShift_~tmp~11#1, timeShift_~tmp___0~4#1, timeShift_~tmp___1~3#1, timeShift_~tmp___2~3#1, timeShift_~tmp___3~3#1, timeShift_~tmp___4~2#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~11#1;havoc timeShift_~tmp___0~4#1;havoc timeShift_~tmp___1~3#1;havoc timeShift_~tmp___2~3#1;havoc timeShift_~tmp___3~3#1;havoc timeShift_~tmp___4~2#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret48#1, stopRequestedAtCurrentFloor_#t~ret49#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~9#1, stopRequestedAtCurrentFloor_~tmp___0~2#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~18#1;havoc stopRequestedAtCurrentFloor_~tmp~9#1;havoc stopRequestedAtCurrentFloor_~tmp___0~2#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := ~currentFloorID~0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~0#1; 1675#L138-20true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; 951#L156-20true assume true;stopRequestedAtCurrentFloor_#t~ret48#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor_~tmp___0~2#1 := stopRequestedAtCurrentFloor_#t~ret48#1;havoc stopRequestedAtCurrentFloor_#t~ret48#1; 2115#L1999true assume 0 != stopRequestedAtCurrentFloor_~tmp___0~2#1;stopRequestedAtCurrentFloor_~retValue_acc~18#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; 2196#L2011true assume true;timeShift_#t~ret62#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret48#1, stopRequestedAtCurrentFloor_#t~ret49#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~9#1, stopRequestedAtCurrentFloor_~tmp___0~2#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret62#1;havoc timeShift_#t~ret62#1; 581#L2148true assume !(0 != timeShift_~tmp___9~2#1); 1207#L2239true assume 1 == ~doorState~0;~doorState~0 := 0; 2040#L2245true assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret36#1, stopRequestedInDirection_#t~ret37#1, stopRequestedInDirection_#t~ret38#1, stopRequestedInDirection_#t~ret39#1, stopRequestedInDirection_#t~ret40#1, stopRequestedInDirection_#t~ret41#1, stopRequestedInDirection_#t~ret42#1, stopRequestedInDirection_#t~ret43#1, stopRequestedInDirection_#t~ret44#1, stopRequestedInDirection_#t~ret45#1, stopRequestedInDirection_#t~ret46#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~16#1, stopRequestedInDirection_~tmp~7#1, stopRequestedInDirection_~tmp___0~1#1, stopRequestedInDirection_~tmp___1~1#1, stopRequestedInDirection_~tmp___2~1#1, stopRequestedInDirection_~tmp___3~1#1, stopRequestedInDirection_~tmp___4~0#1, stopRequestedInDirection_~tmp___5~0#1, stopRequestedInDirection_~tmp___6~0#1, stopRequestedInDirection_~tmp___7~0#1, stopRequestedInDirection_~tmp___8~0#1, stopRequestedInDirection_~tmp___9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~16#1;havoc stopRequestedInDirection_~tmp~7#1;havoc stopRequestedInDirection_~tmp___0~1#1;havoc stopRequestedInDirection_~tmp___1~1#1;havoc stopRequestedInDirection_~tmp___2~1#1;havoc stopRequestedInDirection_~tmp___3~1#1;havoc stopRequestedInDirection_~tmp___4~0#1;havoc stopRequestedInDirection_~tmp___5~0#1;havoc stopRequestedInDirection_~tmp___6~0#1;havoc stopRequestedInDirection_~tmp___7~0#1;havoc stopRequestedInDirection_~tmp___8~0#1;havoc stopRequestedInDirection_~tmp___9~0#1; 1299#L1590-1true assume !(1 == stopRequestedInDirection_~dir#1); 365#L1759-1true assume 0 == ~currentFloorID~0;stopRequestedInDirection_~retValue_acc~16#1 := 0;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~16#1; 2227#L1761-1true assume true;timeShift_#t~ret69#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret36#1, stopRequestedInDirection_#t~ret37#1, stopRequestedInDirection_#t~ret38#1, stopRequestedInDirection_#t~ret39#1, stopRequestedInDirection_#t~ret40#1, stopRequestedInDirection_#t~ret41#1, stopRequestedInDirection_#t~ret42#1, stopRequestedInDirection_#t~ret43#1, stopRequestedInDirection_#t~ret44#1, stopRequestedInDirection_#t~ret45#1, stopRequestedInDirection_#t~ret46#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~16#1, stopRequestedInDirection_~tmp~7#1, stopRequestedInDirection_~tmp___0~1#1, stopRequestedInDirection_~tmp___1~1#1, stopRequestedInDirection_~tmp___2~1#1, stopRequestedInDirection_~tmp___3~1#1, stopRequestedInDirection_~tmp___4~0#1, stopRequestedInDirection_~tmp___5~0#1, stopRequestedInDirection_~tmp___6~0#1, stopRequestedInDirection_~tmp___7~0#1, stopRequestedInDirection_~tmp___8~0#1, stopRequestedInDirection_~tmp___9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret69#1;havoc timeShift_#t~ret69#1; 1707#L2247true assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret47#1, continueInDirection_~dir#1, continueInDirection_~tmp~8#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~8#1;~currentHeading~0 := continueInDirection_~dir#1; 2083#L1966true assume !(1 == ~currentHeading~0); 1238#L1976true assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 2012#L1982true assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 1449#L1987true assume true;havoc continueInDirection_#t~ret47#1, continueInDirection_~dir#1, continueInDirection_~tmp~8#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true; 795#L2269true assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret99#1, __utac_acc__Specification1_spec__3_#t~ret100#1, __utac_acc__Specification1_spec__3_#t~ret101#1, __utac_acc__Specification1_spec__3_#t~ret102#1, __utac_acc__Specification1_spec__3_#t~ret103#1, __utac_acc__Specification1_spec__3_#t~ret104#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~13#1, __utac_acc__Specification1_spec__3_~tmp___0~6#1, __utac_acc__Specification1_spec__3_~tmp___1~5#1, __utac_acc__Specification1_spec__3_~tmp___2~5#1, __utac_acc__Specification1_spec__3_~tmp___3~5#1, __utac_acc__Specification1_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~13#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~6#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 338#L1386true assume true;__utac_acc__Specification1_spec__3_#t~ret99#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~13#1 := __utac_acc__Specification1_spec__3_#t~ret99#1;havoc __utac_acc__Specification1_spec__3_#t~ret99#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~13#1; 2159#L2664true assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1; 2407#L2665true assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 1312#L1395true assume true;__utac_acc__Specification1_spec__3_#t~ret100#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~3#1 := __utac_acc__Specification1_spec__3_#t~ret100#1;havoc __utac_acc__Specification1_spec__3_#t~ret100#1; 2010#L2669true assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~3#1;~landingButtons_spc1_0~0 := 0; 2358#L2744true assume true;havoc __utac_acc__Specification1_spec__3_#t~ret99#1, __utac_acc__Specification1_spec__3_#t~ret100#1, __utac_acc__Specification1_spec__3_#t~ret101#1, __utac_acc__Specification1_spec__3_#t~ret102#1, __utac_acc__Specification1_spec__3_#t~ret103#1, __utac_acc__Specification1_spec__3_#t~ret104#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~13#1, __utac_acc__Specification1_spec__3_~tmp___0~6#1, __utac_acc__Specification1_spec__3_~tmp___1~5#1, __utac_acc__Specification1_spec__3_~tmp___2~5#1, __utac_acc__Specification1_spec__3_~tmp___3~5#1, __utac_acc__Specification1_spec__3_~tmp___4~3#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true; 809#L2271true assume true;havoc timeShift_#t~ret62#1, timeShift_#t~ret63#1, timeShift_#t~ret64#1, timeShift_#t~ret65#1, timeShift_#t~ret66#1, timeShift_#t~ret67#1, timeShift_#t~ret68#1, timeShift_#t~ret69#1, timeShift_#t~ret70#1, timeShift_#t~ret71#1, timeShift_#t~ret72#1, timeShift_~tmp~11#1, timeShift_~tmp___0~4#1, timeShift_~tmp___1~3#1, timeShift_~tmp___2~3#1, timeShift_~tmp___3~3#1, timeShift_~tmp___4~2#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 1 + cleanup_~i~3#1; 1017#L3022true [2024-11-10 23:07:05,450 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:07:05,451 INFO L85 PathProgramCache]: Analyzing trace with hash -154822232, now seen corresponding path program 1 times [2024-11-10 23:07:05,460 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:07:05,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204429092] [2024-11-10 23:07:05,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:07:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:07:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:07:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:07:05,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 23:07:05,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204429092] [2024-11-10 23:07:05,856 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [204429092] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 23:07:05,856 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 23:07:05,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 23:07:05,858 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915074341] [2024-11-10 23:07:05,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 23:07:05,863 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-10 23:07:05,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:07:05,864 INFO L85 PathProgramCache]: Analyzing trace with hash -255179052, now seen corresponding path program 1 times [2024-11-10 23:07:05,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:07:05,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107157520] [2024-11-10 23:07:05,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:07:05,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:07:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:07:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-10 23:07:06,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 23:07:06,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107157520] [2024-11-10 23:07:06,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [107157520] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 23:07:06,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 23:07:06,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 23:07:06,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [860047862] [2024-11-10 23:07:06,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 23:07:06,045 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-10 23:07:06,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 23:07:06,076 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 23:07:06,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-10 23:07:06,085 INFO L87 Difference]: Start difference. First operand has 2559 states, 2546 states have (on average 1.941084053417125) internal successors, (4942), 2558 states have internal predecessors, (4942), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-10 23:07:06,177 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.chooseFalseSuccessor1(BasicAbstractInterpolantAutomaton.java:99) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:65) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.TotalizeNwa.internalSuccessors(TotalizeNwa.java:246) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ComplementDeterministicNwa.internalSuccessors(ComplementDeterministicNwa.java:121) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:218) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:210) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.addInternalsAndSuccessors(NestedWordAutomatonReachableStates.java:1058) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates$ReachableStatesComputation.(NestedWordAutomatonReachableStates.java:960) at de.uni_freiburg.informatik.ultimate.automata.nestedword.reachablestates.NestedWordAutomatonReachableStates.(NestedWordAutomatonReachableStates.java:182) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.computeDifference(Difference.java:137) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.Difference.(Difference.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.BuchiAutomatonCegarLoop.refineFinite(BuchiAutomatonCegarLoop.java:177) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.BuchiAutomatonCegarLoop.refineFinite(BuchiAutomatonCegarLoop.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.AbstractBuchiCegarLoop.refineFiniteInternal(AbstractBuchiCegarLoop.java:469) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.AbstractBuchiCegarLoop.runCegarLoop(AbstractBuchiCegarLoop.java:398) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.runCegarLoops(BuchiAutomizerObserver.java:136) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:157) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:341) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-10 23:07:06,181 INFO L158 Benchmark]: Toolchain (without parser) took 8129.95ms. Allocated memory was 153.1MB in the beginning and 291.5MB in the end (delta: 138.4MB). Free memory was 113.4MB in the beginning and 153.6MB in the end (delta: -40.2MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. [2024-11-10 23:07:06,182 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 23:07:06,182 INFO L158 Benchmark]: CACSL2BoogieTranslator took 830.11ms. Allocated memory is still 153.1MB. Free memory was 113.4MB in the beginning and 69.4MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-11-10 23:07:06,182 INFO L158 Benchmark]: Boogie Procedure Inliner took 174.33ms. Allocated memory is still 153.1MB. Free memory was 69.4MB in the beginning and 45.3MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-11-10 23:07:06,183 INFO L158 Benchmark]: Boogie Preprocessor took 258.68ms. Allocated memory is still 153.1MB. Free memory was 45.3MB in the beginning and 93.0MB in the end (delta: -47.7MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2024-11-10 23:07:06,186 INFO L158 Benchmark]: IcfgBuilder took 5781.36ms. Allocated memory was 153.1MB in the beginning and 291.5MB in the end (delta: 138.4MB). Free memory was 92.0MB in the beginning and 131.4MB in the end (delta: -39.4MB). Peak memory consumption was 126.5MB. Max. memory is 16.1GB. [2024-11-10 23:07:06,186 INFO L158 Benchmark]: BuchiAutomizer took 1079.35ms. Allocated memory is still 291.5MB. Free memory was 131.4MB in the beginning and 153.6MB in the end (delta: -22.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 23:07:06,189 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 109.1MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 830.11ms. Allocated memory is still 153.1MB. Free memory was 113.4MB in the beginning and 69.4MB in the end (delta: 44.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 174.33ms. Allocated memory is still 153.1MB. Free memory was 69.4MB in the beginning and 45.3MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 258.68ms. Allocated memory is still 153.1MB. Free memory was 45.3MB in the beginning and 93.0MB in the end (delta: -47.7MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. * IcfgBuilder took 5781.36ms. Allocated memory was 153.1MB in the beginning and 291.5MB in the end (delta: 138.4MB). Free memory was 92.0MB in the beginning and 131.4MB in the end (delta: -39.4MB). Peak memory consumption was 126.5MB. Max. memory is 16.1GB. * BuchiAutomizer took 1079.35ms. Allocated memory is still 291.5MB. Free memory was 131.4MB in the beginning and 153.6MB in the end (delta: -22.2MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] - GenericResultAtLocation [Line: 721]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [721] - GenericResultAtLocation [Line: 1087]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1087] - GenericResultAtLocation [Line: 1103]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1103] - GenericResultAtLocation [Line: 1112]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1112] - GenericResultAtLocation [Line: 1150]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1150] - GenericResultAtLocation [Line: 2604]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2604] - GenericResultAtLocation [Line: 2785]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2785] - GenericResultAtLocation [Line: 2878]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2878] - GenericResultAtLocation [Line: 3228]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3228] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.chooseFalseSuccessor1(BasicAbstractInterpolantAutomaton.java:99) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-10 23:07:06,214 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null