./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec9_product09.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_spec9_product09.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 cc5b9f71a5434758faa1f6f3febe6f12c158e9feff610b938ef9d4658acd21ff --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 23:08:31,515 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 23:08:31,563 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-10 23:08:31,569 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 23:08:31,570 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 23:08:31,570 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2024-11-10 23:08:31,599 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 23:08:31,600 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 23:08:31,601 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 23:08:31,603 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 23:08:31,603 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 23:08:31,603 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 23:08:31,604 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 23:08:31,604 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 23:08:31,605 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-10 23:08:31,605 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-10 23:08:31,609 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-10 23:08:31,609 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-10 23:08:31,609 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-10 23:08:31,609 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-10 23:08:31,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 23:08:31,610 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-10 23:08:31,610 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 23:08:31,610 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 23:08:31,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 23:08:31,610 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 23:08:31,610 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-10 23:08:31,611 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-10 23:08:31,611 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-10 23:08:31,611 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 23:08:31,612 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-10 23:08:31,612 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 23:08:31,612 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 23:08:31,612 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-10 23:08:31,613 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 23:08:31,613 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 23:08:31,613 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 23:08:31,613 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 23:08:31,613 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 23:08:31,614 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-10 23:08:31,614 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cc5b9f71a5434758faa1f6f3febe6f12c158e9feff610b938ef9d4658acd21ff [2024-11-10 23:08:31,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 23:08:31,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 23:08:31,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 23:08:31,866 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 23:08:31,866 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 23:08:31,867 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec9_product09.cil.c [2024-11-10 23:08:33,054 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 23:08:33,259 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 23:08:33,259 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec9_product09.cil.c [2024-11-10 23:08:33,281 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/178e78c8e/13f4d18acc6c40cbb9ea3f97dcb3b808/FLAG03a8cc3ea [2024-11-10 23:08:33,295 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/178e78c8e/13f4d18acc6c40cbb9ea3f97dcb3b808 [2024-11-10 23:08:33,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 23:08:33,298 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 23:08:33,298 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 23:08:33,299 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 23:08:33,302 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 23:08:33,303 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:33,304 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7558c31c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33, skipping insertion in model container [2024-11-10 23:08:33,304 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:33,349 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 23:08:33,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 23:08:33,690 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 23:08:33,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [48] [2024-11-10 23:08:33,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [62] [2024-11-10 23:08:33,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [730] [2024-11-10 23:08:33,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1092] [2024-11-10 23:08:33,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2539] [2024-11-10 23:08:33,701 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [2905] [2024-11-10 23:08:33,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3065] [2024-11-10 23:08:33,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3184] [2024-11-10 23:08:33,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3275] [2024-11-10 23:08:33,702 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3310] [2024-11-10 23:08:33,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 23:08:33,814 INFO L204 MainTranslator]: Completed translation [2024-11-10 23:08:33,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33 WrapperNode [2024-11-10 23:08:33,815 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 23:08:33,816 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 23:08:33,816 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 23:08:33,816 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 23:08:33,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:33,849 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:33,949 INFO L138 Inliner]: procedures = 89, calls = 328, calls flagged for inlining = 181, calls inlined = 251, statements flattened = 8062 [2024-11-10 23:08:33,949 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 23:08:33,950 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 23:08:33,950 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 23:08:33,950 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 23:08:33,959 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:33,959 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:33,975 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:34,089 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. 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 23:08:34,093 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:34,093 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:34,135 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:34,142 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:34,152 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:34,163 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:34,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 23:08:34,181 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 23:08:34,181 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 23:08:34,181 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 23:08:34,181 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (1/1) ... [2024-11-10 23:08:34,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-10 23:08:34,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 23:08:34,209 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 23:08:34,212 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 23:08:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 23:08:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 23:08:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-10 23:08:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-10 23:08:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-10 23:08:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-10 23:08:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-10 23:08:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 23:08:34,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 23:08:34,425 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 23:08:34,427 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 23:08:37,812 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3142-1: getOrigin_#res#1 := getOrigin_~retValue_acc~22#1; [2024-11-10 23:08:37,812 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1322-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; [2024-11-10 23:08:37,812 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1322-3: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; [2024-11-10 23:08:37,812 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1859-1: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~13#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1859-3: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~13#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1859-5: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~13#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1859-7: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~13#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1331-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1331-3: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~7#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-1: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-3: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-5: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,813 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-7: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,814 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-9: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,814 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-11: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,817 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-13: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,817 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-15: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,817 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-17: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,817 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-19: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,817 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-21: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-23: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-25: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-27: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-29: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-31: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-33: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-35: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-37: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-39: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-41: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-43: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,818 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-45: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181-47: getDestination_#res#1 := getDestination_~retValue_acc~23#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1089-1: main_#res#1 := main_~retValue_acc~4#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1365-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1365-3: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~8#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-1: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-3: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-5: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-7: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-9: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-11: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-13: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-15: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,819 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-17: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-19: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-21: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-23: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-25: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-27: isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1949-1: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~15#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1949-3: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~15#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1168-1: isBlocked_#res#1 := isBlocked_~retValue_acc~5#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1963-1: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~16#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1963-3: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~16#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1963-5: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~16#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1963-7: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~16#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L3307-1: valid_product_#res#1 := valid_product_~retValue_acc~25#1; [2024-11-10 23:08:37,820 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-1: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,821 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-3: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,821 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-5: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,821 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-7: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,821 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-9: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,821 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-11: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,821 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-13: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,821 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-15: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,821 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-17: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,823 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-19: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,823 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-21: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,823 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-23: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1494-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~11#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-1: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-3: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-5: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-7: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-9: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-11: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-13: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,824 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-15: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,825 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-17: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,825 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-19: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,825 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-21: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,825 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-23: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,825 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-25: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,825 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-27: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,826 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-29: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,826 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-31: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,826 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-33: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,826 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-35: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,826 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-37: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,826 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-39: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-41: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-43: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-45: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-47: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-49: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-51: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-53: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-55: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-57: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,827 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-59: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,828 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-61: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,828 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-63: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,828 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-65: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,828 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-67: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-69: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-71: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-73: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-75: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-77: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-79: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-81: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-83: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-85: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-87: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,829 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-89: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-91: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L180-93: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L1507-1: isIdle_#res#1 := isIdle_~retValue_acc~12#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-1: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-3: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-5: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-7: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-9: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-11: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-13: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-15: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-17: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:37,830 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-19: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2024-11-10 23:08:38,417 INFO L? ?]: Removed 4152 outVars from TransFormulas that were not future-live. [2024-11-10 23:08:38,418 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 23:08:38,456 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 23:08:38,456 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 23:08:38,456 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 11:08:38 BoogieIcfgContainer [2024-11-10 23:08:38,456 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 23:08:38,457 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-10 23:08:38,458 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-10 23:08:38,461 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-10 23:08:38,462 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:08:38,462 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.11 11:08:33" (1/3) ... [2024-11-10 23:08:38,463 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@65903ebc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 11:08:38, skipping insertion in model container [2024-11-10 23:08:38,463 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:08:38,463 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 11:08:33" (2/3) ... [2024-11-10 23:08:38,464 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@65903ebc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.11 11:08:38, skipping insertion in model container [2024-11-10 23:08:38,464 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-10 23:08:38,464 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 11:08:38" (3/3) ... [2024-11-10 23:08:38,465 INFO L332 chiAutomizerObserver]: Analyzing ICFG elevator_spec9_product09.cil.c [2024-11-10 23:08:38,529 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-10 23:08:38,529 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-10 23:08:38,529 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-10 23:08:38,530 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-10 23:08:38,530 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-10 23:08:38,530 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-10 23:08:38,530 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-10 23:08:38,530 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-10 23:08:38,542 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 2484 states, 2471 states have (on average 1.9777418049372724) internal successors, (4887), 2483 states have internal predecessors, (4887), 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 23:08:38,609 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1210 [2024-11-10 23:08:38,610 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:08:38,610 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:08:38,623 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] [2024-11-10 23:08:38,623 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] [2024-11-10 23:08:38,624 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-10 23:08:38,628 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 2484 states, 2471 states have (on average 1.9777418049372724) internal successors, (4887), 2483 states have internal predecessors, (4887), 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 23:08:38,649 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1210 [2024-11-10 23:08:38,649 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-10 23:08:38,649 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-10 23:08:38,653 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] [2024-11-10 23:08:38,653 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] [2024-11-10 23:08:38,661 INFO L745 eck$LassoCheckResult]: Stem: 597#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(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~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;~cleanupTimeShifts~0 := 12;~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;~head~0.base, ~head~0.offset := 0, 0;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 1244#ULTIMATE.init_returnLabel#1true assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret17#1, main_~retValue_acc~4#1, main_~tmp~8#1;havoc main_~retValue_acc~4#1;havoc main_~tmp~8#1;assume { :begin_inline_select_helpers } true; 2243#L3298true assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 46#L3291true assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~25#1;havoc valid_product_~retValue_acc~25#1;valid_product_~retValue_acc~25#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~25#1; 1730#L3306true assume true;main_#t~ret17#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~25#1;assume { :end_inline_valid_product } true;main_~tmp~8#1 := main_#t~ret17#1;havoc main_#t~ret17#1; 1503#L1079true assume 0 != main_~tmp~8#1;assume { :begin_inline_setup } true; 1748#L1049true assume true;assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification9_spec__1 } true;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 283#L2921true assume true;assume { :end_inline___utac_acc__Specification9_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret10#1, bigMacCall_~tmp~5#1;havoc bigMacCall_~tmp~5#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~22#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~22#1; 2204#L3110true assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~22#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~22#1; 730#L3135true assume true;bigMacCall_#t~ret10#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~22#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~5#1 := bigMacCall_#t~ret10#1;havoc bigMacCall_#t~ret10#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~5#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 1877#L423true assume 0 == initPersonOnFloor_~floor#1; 587#L424true assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 1079#L565true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 1044#L215true assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 2408#L236true assume true;havoc callOnFloor_~floorID#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true; 43#L567true assume true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true; 1335#L849true assume true;havoc bigMacCall_#t~ret10#1, bigMacCall_~tmp~5#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret11#1, cleanup_#t~ret12#1, cleanup_~i~0#1, cleanup_~tmp~6#1, cleanup_~tmp___0~0#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~6#1;havoc cleanup_~tmp___0~0#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret51#1, timeShift_#t~ret52#1, timeShift_#t~ret53#1, timeShift_#t~ret54#1, timeShift_#t~ret55#1, timeShift_#t~ret56#1, timeShift_#t~ret57#1, timeShift_#t~ret58#1, timeShift_#t~ret59#1, timeShift_#t~ret60#1, timeShift_#t~ret61#1, timeShift_~tmp~16#1, timeShift_~tmp___0~6#1, timeShift_~tmp___1~4#1, timeShift_~tmp___2~4#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~16#1;havoc timeShift_~tmp___0~6#1;havoc timeShift_~tmp___1~4#1;havoc timeShift_~tmp___2~4#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~ret37#1, stopRequestedAtCurrentFloor_#t~ret38#1, stopRequestedAtCurrentFloor_~retValue_acc~15#1, stopRequestedAtCurrentFloor_~tmp~14#1, stopRequestedAtCurrentFloor_~tmp___0~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~15#1;havoc stopRequestedAtCurrentFloor_~tmp~14#1;havoc stopRequestedAtCurrentFloor_~tmp___0~4#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; 202#L152-46true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; 1194#L170-46true assume true;stopRequestedAtCurrentFloor_#t~ret37#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___0~4#1 := stopRequestedAtCurrentFloor_#t~ret37#1;havoc stopRequestedAtCurrentFloor_#t~ret37#1; 177#L1934-1true assume 0 != stopRequestedAtCurrentFloor_~tmp___0~4#1;stopRequestedAtCurrentFloor_~retValue_acc~15#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~15#1; 886#L1946-1true assume true;timeShift_#t~ret51#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret37#1, stopRequestedAtCurrentFloor_#t~ret38#1, stopRequestedAtCurrentFloor_~retValue_acc~15#1, stopRequestedAtCurrentFloor_~tmp~14#1, stopRequestedAtCurrentFloor_~tmp___0~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret51#1;havoc timeShift_#t~ret51#1; 497#L2083-1true assume !(0 != timeShift_~tmp___9~2#1); 676#L2174-1true assume !(1 == ~doorState~0); 1148#L2180-1true 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~ret25#1, stopRequestedInDirection_#t~ret26#1, stopRequestedInDirection_#t~ret27#1, stopRequestedInDirection_#t~ret28#1, stopRequestedInDirection_#t~ret29#1, stopRequestedInDirection_#t~ret30#1, stopRequestedInDirection_#t~ret31#1, stopRequestedInDirection_#t~ret32#1, stopRequestedInDirection_#t~ret33#1, stopRequestedInDirection_#t~ret34#1, stopRequestedInDirection_#t~ret35#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~13#1, stopRequestedInDirection_~tmp~12#1, stopRequestedInDirection_~tmp___0~3#1, stopRequestedInDirection_~tmp___1~2#1, stopRequestedInDirection_~tmp___2~2#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~13#1;havoc stopRequestedInDirection_~tmp~12#1;havoc stopRequestedInDirection_~tmp___0~3#1;havoc stopRequestedInDirection_~tmp___1~2#1;havoc stopRequestedInDirection_~tmp___2~2#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; 1197#L1525-3true assume !(1 == stopRequestedInDirection_~dir#1); 1822#L1694-3true assume 0 == ~currentFloorID~0;stopRequestedInDirection_~retValue_acc~13#1 := 0;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~13#1; 786#L1696-3true assume true;timeShift_#t~ret58#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret25#1, stopRequestedInDirection_#t~ret26#1, stopRequestedInDirection_#t~ret27#1, stopRequestedInDirection_#t~ret28#1, stopRequestedInDirection_#t~ret29#1, stopRequestedInDirection_#t~ret30#1, stopRequestedInDirection_#t~ret31#1, stopRequestedInDirection_#t~ret32#1, stopRequestedInDirection_#t~ret33#1, stopRequestedInDirection_#t~ret34#1, stopRequestedInDirection_#t~ret35#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~13#1, stopRequestedInDirection_~tmp~12#1, stopRequestedInDirection_~tmp___0~3#1, stopRequestedInDirection_~tmp___1~2#1, stopRequestedInDirection_~tmp___2~2#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~ret58#1;havoc timeShift_#t~ret58#1; 914#L2182-1true assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret36#1, continueInDirection_~dir#1, continueInDirection_~tmp~13#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~13#1;~currentHeading~0 := continueInDirection_~dir#1; 1457#L1901-3true assume !(1 == ~currentHeading~0); 1782#L1911-3true assume !(0 == ~currentFloorID~0); 485#L1917-3true assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1; 1203#L1922-3true assume true;havoc continueInDirection_#t~ret36#1, continueInDirection_~dir#1, continueInDirection_~tmp~13#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true; 571#L2204-1true assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~21#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~6#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~21#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~6#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 2041#L1321-1true assume true;__utac_acc__Specification9_spec__3_#t~ret111#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~21#1 := __utac_acc__Specification9_spec__3_#t~ret111#1;havoc __utac_acc__Specification9_spec__3_#t~ret111#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~21#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~10#1;havoc isEmpty_~retValue_acc~10#1; 2462#L1381-7true assume 1 == ~persons_0~0;isEmpty_~retValue_acc~10#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; 1725#L1403-7true assume true;__utac_acc__Specification9_spec__3_#t~ret112#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~10#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~6#1 := __utac_acc__Specification9_spec__3_#t~ret112#1;havoc __utac_acc__Specification9_spec__3_#t~ret112#1; 669#L2964-1true assume 0 != __utac_acc__Specification9_spec__3_~tmp___1~6#1;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 635#L3024-1true assume true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~21#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~6#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true; 1634#L2206-1true assume true;havoc timeShift_#t~ret51#1, timeShift_#t~ret52#1, timeShift_#t~ret53#1, timeShift_#t~ret54#1, timeShift_#t~ret55#1, timeShift_#t~ret56#1, timeShift_#t~ret57#1, timeShift_#t~ret58#1, timeShift_#t~ret59#1, timeShift_#t~ret60#1, timeShift_#t~ret61#1, timeShift_~tmp~16#1, timeShift_~tmp___0~6#1, timeShift_~tmp___1~4#1, timeShift_~tmp___2~4#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~0#1 := 0; 707#L879true [2024-11-10 23:08:38,662 INFO L747 eck$LassoCheckResult]: Loop: 707#L879true assume true; 982#L879-1true assume !false;assume true;cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1; 1098#L883true assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~5#1;havoc isBlocked_~retValue_acc~5#1;isBlocked_~retValue_acc~5#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~5#1; 1054#L1167true assume true;cleanup_#t~ret11#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~5#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0#1 := cleanup_#t~ret11#1;havoc cleanup_#t~ret11#1; 1995#L887true assume 1 != cleanup_~tmp___0~0#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret24#1, isIdle_~retValue_acc~12#1, isIdle_~tmp~11#1;havoc isIdle_~retValue_acc~12#1;havoc isIdle_~tmp~11#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret19#1, anyStopRequested_#t~ret20#1, anyStopRequested_#t~ret21#1, anyStopRequested_#t~ret22#1, anyStopRequested_#t~ret23#1, anyStopRequested_~retValue_acc~11#1, anyStopRequested_~tmp~10#1, anyStopRequested_~tmp___0~2#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~11#1;havoc anyStopRequested_~tmp~10#1;havoc anyStopRequested_~tmp___0~2#1;havoc anyStopRequested_~tmp___1~1#1;havoc anyStopRequested_~tmp___2~1#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; 1118#L152-25true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; 215#L170-25true assume true;anyStopRequested_#t~ret19#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~ret19#1;havoc anyStopRequested_#t~ret19#1; 1674#L1429true assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~11#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~11#1; 1492#L1479true assume true;isIdle_#t~ret24#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret19#1, anyStopRequested_#t~ret20#1, anyStopRequested_#t~ret21#1, anyStopRequested_#t~ret22#1, anyStopRequested_#t~ret23#1, anyStopRequested_~retValue_acc~11#1, anyStopRequested_~tmp~10#1, anyStopRequested_~tmp___0~2#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~11#1 := isIdle_#t~ret24#1;havoc isIdle_#t~ret24#1;isIdle_~retValue_acc~12#1 := (if 0 == isIdle_~tmp~11#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~12#1; 374#L1506true assume true;cleanup_#t~ret12#1 := isIdle_#res#1;havoc isIdle_#t~ret24#1, isIdle_~retValue_acc~12#1, isIdle_~tmp~11#1;assume { :end_inline_isIdle } true;cleanup_~tmp~6#1 := cleanup_#t~ret12#1;havoc cleanup_#t~ret12#1; 1108#L899true assume !(0 != cleanup_~tmp~6#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret51#1, timeShift_#t~ret52#1, timeShift_#t~ret53#1, timeShift_#t~ret54#1, timeShift_#t~ret55#1, timeShift_#t~ret56#1, timeShift_#t~ret57#1, timeShift_#t~ret58#1, timeShift_#t~ret59#1, timeShift_#t~ret60#1, timeShift_#t~ret61#1, timeShift_~tmp~16#1, timeShift_~tmp___0~6#1, timeShift_~tmp___1~4#1, timeShift_~tmp___2~4#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~16#1;havoc timeShift_~tmp___0~6#1;havoc timeShift_~tmp___1~4#1;havoc timeShift_~tmp___2~4#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~ret37#1, stopRequestedAtCurrentFloor_#t~ret38#1, stopRequestedAtCurrentFloor_~retValue_acc~15#1, stopRequestedAtCurrentFloor_~tmp~14#1, stopRequestedAtCurrentFloor_~tmp___0~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~15#1;havoc stopRequestedAtCurrentFloor_~tmp~14#1;havoc stopRequestedAtCurrentFloor_~tmp___0~4#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; 2169#L152-20true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; 584#L170-20true assume true;stopRequestedAtCurrentFloor_#t~ret37#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___0~4#1 := stopRequestedAtCurrentFloor_#t~ret37#1;havoc stopRequestedAtCurrentFloor_#t~ret37#1; 1930#L1934true assume 0 != stopRequestedAtCurrentFloor_~tmp___0~4#1;stopRequestedAtCurrentFloor_~retValue_acc~15#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~15#1; 1187#L1946true assume true;timeShift_#t~ret51#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret37#1, stopRequestedAtCurrentFloor_#t~ret38#1, stopRequestedAtCurrentFloor_~retValue_acc~15#1, stopRequestedAtCurrentFloor_~tmp~14#1, stopRequestedAtCurrentFloor_~tmp___0~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret51#1;havoc timeShift_#t~ret51#1; 1159#L2083true assume !(0 != timeShift_~tmp___9~2#1); 1441#L2174true assume 1 == ~doorState~0;~doorState~0 := 0; 2147#L2180true 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~ret25#1, stopRequestedInDirection_#t~ret26#1, stopRequestedInDirection_#t~ret27#1, stopRequestedInDirection_#t~ret28#1, stopRequestedInDirection_#t~ret29#1, stopRequestedInDirection_#t~ret30#1, stopRequestedInDirection_#t~ret31#1, stopRequestedInDirection_#t~ret32#1, stopRequestedInDirection_#t~ret33#1, stopRequestedInDirection_#t~ret34#1, stopRequestedInDirection_#t~ret35#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~13#1, stopRequestedInDirection_~tmp~12#1, stopRequestedInDirection_~tmp___0~3#1, stopRequestedInDirection_~tmp___1~2#1, stopRequestedInDirection_~tmp___2~2#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~13#1;havoc stopRequestedInDirection_~tmp~12#1;havoc stopRequestedInDirection_~tmp___0~3#1;havoc stopRequestedInDirection_~tmp___1~2#1;havoc stopRequestedInDirection_~tmp___2~2#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; 1653#L1525-1true assume !(1 == stopRequestedInDirection_~dir#1); 97#L1694-1true assume 0 == ~currentFloorID~0;stopRequestedInDirection_~retValue_acc~13#1 := 0;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~13#1; 2376#L1696-1true assume true;timeShift_#t~ret58#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret25#1, stopRequestedInDirection_#t~ret26#1, stopRequestedInDirection_#t~ret27#1, stopRequestedInDirection_#t~ret28#1, stopRequestedInDirection_#t~ret29#1, stopRequestedInDirection_#t~ret30#1, stopRequestedInDirection_#t~ret31#1, stopRequestedInDirection_#t~ret32#1, stopRequestedInDirection_#t~ret33#1, stopRequestedInDirection_#t~ret34#1, stopRequestedInDirection_#t~ret35#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~13#1, stopRequestedInDirection_~tmp~12#1, stopRequestedInDirection_~tmp___0~3#1, stopRequestedInDirection_~tmp___1~2#1, stopRequestedInDirection_~tmp___2~2#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~ret58#1;havoc timeShift_#t~ret58#1; 751#L2182true assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret36#1, continueInDirection_~dir#1, continueInDirection_~tmp~13#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~13#1;~currentHeading~0 := continueInDirection_~dir#1; 1288#L1901true assume !(1 == ~currentHeading~0); 645#L1911true assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; 1691#L1917true assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; 1826#L1922true assume true;havoc continueInDirection_#t~ret36#1, continueInDirection_~dir#1, continueInDirection_~tmp~13#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true; 280#L2204true assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~21#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~6#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~21#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~6#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;havoc getCurrentFloorID_~retValue_acc~6#1;getCurrentFloorID_~retValue_acc~6#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~6#1; 1679#L1321true assume true;__utac_acc__Specification9_spec__3_#t~ret111#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~6#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~21#1 := __utac_acc__Specification9_spec__3_#t~ret111#1;havoc __utac_acc__Specification9_spec__3_#t~ret111#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~21#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~10#1;havoc isEmpty_~retValue_acc~10#1; 2402#L1381true assume 1 == ~persons_0~0;isEmpty_~retValue_acc~10#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~10#1; 1034#L1403true assume true;__utac_acc__Specification9_spec__3_#t~ret112#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~10#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~6#1 := __utac_acc__Specification9_spec__3_#t~ret112#1;havoc __utac_acc__Specification9_spec__3_#t~ret112#1; 988#L2964true assume 0 != __utac_acc__Specification9_spec__3_~tmp___1~6#1;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 71#L3024true assume true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~21#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~6#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true; 62#L2206true assume true;havoc timeShift_#t~ret51#1, timeShift_#t~ret52#1, timeShift_#t~ret53#1, timeShift_#t~ret54#1, timeShift_#t~ret55#1, timeShift_#t~ret56#1, timeShift_#t~ret57#1, timeShift_#t~ret58#1, timeShift_#t~ret59#1, timeShift_#t~ret60#1, timeShift_#t~ret61#1, timeShift_~tmp~16#1, timeShift_~tmp___0~6#1, timeShift_~tmp___1~4#1, timeShift_~tmp___2~4#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~0#1 := 1 + cleanup_~i~0#1; 707#L879true [2024-11-10 23:08:38,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:08:38,672 INFO L85 PathProgramCache]: Analyzing trace with hash 908897906, now seen corresponding path program 1 times [2024-11-10 23:08:38,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:08:38,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32901560] [2024-11-10 23:08:38,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:08:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:08:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:08:38,976 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 23:08:38,976 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 23:08:38,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32901560] [2024-11-10 23:08:38,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32901560] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 23:08:38,977 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 23:08:38,977 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-10 23:08:38,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [239159065] [2024-11-10 23:08:38,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 23:08:38,983 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-10 23:08:38,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 23:08:38,984 INFO L85 PathProgramCache]: Analyzing trace with hash 1697593415, now seen corresponding path program 1 times [2024-11-10 23:08:38,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 23:08:38,985 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [176078014] [2024-11-10 23:08:38,985 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 23:08:38,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 23:08:39,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 23:08:39,090 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 23:08:39,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 23:08:39,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [176078014] [2024-11-10 23:08:39,092 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [176078014] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 23:08:39,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 23:08:39,093 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-10 23:08:39,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410804562] [2024-11-10 23:08:39,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 23:08:39,093 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-10 23:08:39,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 23:08:39,117 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-10 23:08:39,118 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-10 23:08:39,124 INFO L87 Difference]: Start difference. First operand has 2484 states, 2471 states have (on average 1.9777418049372724) internal successors, (4887), 2483 states have internal predecessors, (4887), 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 6 states, 6 states have (on average 5.5) internal successors, (33), 6 states have internal predecessors, (33), 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 23:08:39,190 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 23:08:39,194 INFO L158 Benchmark]: Toolchain (without parser) took 5895.66ms. Allocated memory was 174.1MB in the beginning and 341.8MB in the end (delta: 167.8MB). Free memory was 144.9MB in the beginning and 131.1MB in the end (delta: 13.7MB). Peak memory consumption was 180.4MB. Max. memory is 16.1GB. [2024-11-10 23:08:39,194 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 174.1MB. Free memory is still 136.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 23:08:39,194 INFO L158 Benchmark]: CACSL2BoogieTranslator took 516.56ms. Allocated memory is still 174.1MB. Free memory was 144.0MB in the beginning and 101.0MB in the end (delta: 43.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-11-10 23:08:39,195 INFO L158 Benchmark]: Boogie Procedure Inliner took 133.68ms. Allocated memory is still 174.1MB. Free memory was 100.1MB in the beginning and 77.9MB in the end (delta: 22.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2024-11-10 23:08:39,195 INFO L158 Benchmark]: Boogie Preprocessor took 229.92ms. Allocated memory is still 174.1MB. Free memory was 77.9MB in the beginning and 112.7MB in the end (delta: -34.8MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2024-11-10 23:08:39,195 INFO L158 Benchmark]: IcfgBuilder took 4276.11ms. Allocated memory was 174.1MB in the beginning and 341.8MB in the end (delta: 167.8MB). Free memory was 112.7MB in the beginning and 222.4MB in the end (delta: -109.7MB). Peak memory consumption was 148.4MB. Max. memory is 16.1GB. [2024-11-10 23:08:39,196 INFO L158 Benchmark]: BuchiAutomizer took 735.38ms. Allocated memory is still 341.8MB. Free memory was 222.4MB in the beginning and 131.1MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.1GB. [2024-11-10 23:08:39,198 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 174.1MB. Free memory is still 136.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 516.56ms. Allocated memory is still 174.1MB. Free memory was 144.0MB in the beginning and 101.0MB in the end (delta: 43.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 133.68ms. Allocated memory is still 174.1MB. Free memory was 100.1MB in the beginning and 77.9MB in the end (delta: 22.2MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 229.92ms. Allocated memory is still 174.1MB. Free memory was 77.9MB in the beginning and 112.7MB in the end (delta: -34.8MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. * IcfgBuilder took 4276.11ms. Allocated memory was 174.1MB in the beginning and 341.8MB in the end (delta: 167.8MB). Free memory was 112.7MB in the beginning and 222.4MB in the end (delta: -109.7MB). Peak memory consumption was 148.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 735.38ms. Allocated memory is still 341.8MB. Free memory was 222.4MB in the beginning and 131.1MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. 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,"scenario.i","") [48] - GenericResultAtLocation [Line: 62]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [62] - GenericResultAtLocation [Line: 730]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [730] - GenericResultAtLocation [Line: 1092]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1092] - GenericResultAtLocation [Line: 2539]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2539] - GenericResultAtLocation [Line: 2905]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [2905] - GenericResultAtLocation [Line: 3065]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3065] - GenericResultAtLocation [Line: 3184]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3184] - GenericResultAtLocation [Line: 3275]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3275] - GenericResultAtLocation [Line: 3310]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3310] * 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 23:08:39,219 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