./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/minepump_spec3_product08.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/minepump_spec3_product08.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 f2656148601f1263a8e24b75d9059e08eab7a1ff3676ef4340768cc6aab19236 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-08 14:47:16,814 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-08 14:47:16,851 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2025-02-08 14:47:16,854 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-08 14:47:16,855 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-08 14:47:16,855 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2025-02-08 14:47:16,869 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-08 14:47:16,869 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-08 14:47:16,870 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-08 14:47:16,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * Use SBE=true [2025-02-08 14:47:16,870 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * Use old map elimination=false [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-02-08 14:47:16,870 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-02-08 14:47:16,871 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-08 14:47:16,871 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-08 14:47:16,871 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-08 14:47:16,871 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-08 14:47:16,872 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-02-08 14:47:16,872 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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-jdk21/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 -> f2656148601f1263a8e24b75d9059e08eab7a1ff3676ef4340768cc6aab19236 [2025-02-08 14:47:17,127 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-08 14:47:17,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-08 14:47:17,147 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-08 14:47:17,149 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-08 14:47:17,150 INFO L274 PluginConnector]: CDTParser initialized [2025-02-08 14:47:17,150 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/minepump_spec3_product08.cil.c [2025-02-08 14:47:18,424 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c2ab6cd9d/7e84d40661e44792ace875305ccd4a69/FLAG877a54804 [2025-02-08 14:47:18,746 INFO L384 CDTParser]: Found 1 translation units. [2025-02-08 14:47:18,747 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/minepump_spec3_product08.cil.c [2025-02-08 14:47:18,760 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c2ab6cd9d/7e84d40661e44792ace875305ccd4a69/FLAG877a54804 [2025-02-08 14:47:19,012 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/c2ab6cd9d/7e84d40661e44792ace875305ccd4a69 [2025-02-08 14:47:19,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-08 14:47:19,017 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-08 14:47:19,018 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-08 14:47:19,018 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-08 14:47:19,021 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-08 14:47:19,021 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ea24f20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19, skipping insertion in model container [2025-02-08 14:47:19,023 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,040 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-08 14:47:19,232 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 14:47:19,248 INFO L200 MainTranslator]: Completed pre-run [2025-02-08 14:47:19,264 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [49] [2025-02-08 14:47:19,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [87] [2025-02-08 14:47:19,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [453] [2025-02-08 14:47:19,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [537] [2025-02-08 14:47:19,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [546] [2025-02-08 14:47:19,265 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [619] [2025-02-08 14:47:19,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [778] [2025-02-08 14:47:19,266 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [816] [2025-02-08 14:47:19,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-08 14:47:19,353 INFO L204 MainTranslator]: Completed translation [2025-02-08 14:47:19,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19 WrapperNode [2025-02-08 14:47:19,354 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-08 14:47:19,355 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-08 14:47:19,355 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-08 14:47:19,355 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-08 14:47:19,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,370 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,397 INFO L138 Inliner]: procedures = 52, calls = 97, calls flagged for inlining = 50, calls inlined = 56, statements flattened = 346 [2025-02-08 14:47:19,400 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-08 14:47:19,400 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-08 14:47:19,400 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-08 14:47:19,400 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-08 14:47:19,407 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,409 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,431 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2025-02-08 14:47:19,434 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,434 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,443 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,445 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,446 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,448 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,451 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-08 14:47:19,452 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-08 14:47:19,453 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-08 14:47:19,453 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-08 14:47:19,454 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (1/1) ... [2025-02-08 14:47:19,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-08 14:47:19,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-08 14:47:19,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-08 14:47:19,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-02-08 14:47:19,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-08 14:47:19,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-08 14:47:19,518 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-08 14:47:19,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-08 14:47:19,586 INFO L257 CfgBuilder]: Building ICFG [2025-02-08 14:47:19,588 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-08 14:47:19,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L828: assume true;cleanup_~__cil_tmp2~0#1 := ~cleanupTimeShifts~0 - 1; [2025-02-08 14:47:19,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L828: assume !true; [2025-02-08 14:47:19,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630: assume 0 != ~pumpRunning~0;assume { :begin_inline_lowerWaterLevel } true; [2025-02-08 14:47:19,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630: assume !(0 != ~pumpRunning~0); [2025-02-08 14:47:19,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630-1: assume 0 != ~pumpRunning~0;assume { :begin_inline_lowerWaterLevel } true; [2025-02-08 14:47:19,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630-1: assume !(0 != ~pumpRunning~0); [2025-02-08 14:47:19,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630-2: assume 0 != ~pumpRunning~0;assume { :begin_inline_lowerWaterLevel } true; [2025-02-08 14:47:19,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630-2: assume !(0 != ~pumpRunning~0); [2025-02-08 14:47:19,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L614: havoc cleanup_~i~0#1, cleanup_~__cil_tmp2~0#1;assume { :end_inline_cleanup } true; [2025-02-08 14:47:19,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L69: assume 2 == __utac_acc__Specification3_spec__1_~tmp___0~0#1;assume { :begin_inline_isPumpRunning } true;havoc isPumpRunning_#res#1;havoc isPumpRunning_~retValue_acc~6#1;havoc isPumpRunning_~retValue_acc~6#1;isPumpRunning_~retValue_acc~6#1 := ~pumpRunning~0;isPumpRunning_#res#1 := isPumpRunning_~retValue_acc~6#1; [2025-02-08 14:47:19,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L69: assume !(2 == __utac_acc__Specification3_spec__1_~tmp___0~0#1); [2025-02-08 14:47:19,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L581: assume 0 != test_~tmp___0~1#1;assume { :begin_inline_changeMethaneLevel } true; [2025-02-08 14:47:19,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L581: assume !(0 != test_~tmp___0~1#1); [2025-02-08 14:47:19,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L69-1: assume 2 == __utac_acc__Specification3_spec__1_~tmp___0~0#1;assume { :begin_inline_isPumpRunning } true;havoc isPumpRunning_#res#1;havoc isPumpRunning_~retValue_acc~6#1;havoc isPumpRunning_~retValue_acc~6#1;isPumpRunning_~retValue_acc~6#1 := ~pumpRunning~0;isPumpRunning_#res#1 := isPumpRunning_~retValue_acc~6#1; [2025-02-08 14:47:19,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L69-1: assume !(2 == __utac_acc__Specification3_spec__1_~tmp___0~0#1); [2025-02-08 14:47:19,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L69-2: assume 2 == __utac_acc__Specification3_spec__1_~tmp___0~0#1;assume { :begin_inline_isPumpRunning } true;havoc isPumpRunning_#res#1;havoc isPumpRunning_~retValue_acc~6#1;havoc isPumpRunning_~retValue_acc~6#1;isPumpRunning_~retValue_acc~6#1 := ~pumpRunning~0;isPumpRunning_#res#1 := isPumpRunning_~retValue_acc~6#1; [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L69-2: assume !(2 == __utac_acc__Specification3_spec__1_~tmp___0~0#1); [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L664: processEnvironment_#t~ret39#1 := isMethaneAlarm_#res#1;havoc isMethaneAlarm_#t~ret40#1, isMethaneAlarm_~retValue_acc~5#1;assume { :end_inline_isMethaneAlarm } true;processEnvironment_~tmp~5#1 := processEnvironment_#t~ret39#1;havoc processEnvironment_#t~ret39#1; [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L664-1: processEnvironment_#t~ret39#1 := isMethaneAlarm_#res#1;havoc isMethaneAlarm_#t~ret40#1, isMethaneAlarm_~retValue_acc~5#1;assume { :end_inline_isMethaneAlarm } true;processEnvironment_~tmp~5#1 := processEnvironment_#t~ret39#1;havoc processEnvironment_#t~ret39#1; [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L664-2: processEnvironment_#t~ret39#1 := isMethaneAlarm_#res#1;havoc isMethaneAlarm_#t~ret40#1, isMethaneAlarm_~retValue_acc~5#1;assume { :end_inline_isMethaneAlarm } true;processEnvironment_~tmp~5#1 := processEnvironment_#t~ret39#1;havoc processEnvironment_#t~ret39#1; [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L813-1: valid_product_#res#1 := valid_product_~retValue_acc~8#1; [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L632: assume { :end_inline_lowerWaterLevel } true; [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L632-1: assume { :end_inline_lowerWaterLevel } true; [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L599: assume 0 != test_~tmp___1~1#1;assume { :begin_inline_stopSystem } true; [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L599: assume !(0 != test_~tmp___1~1#1); [2025-02-08 14:47:19,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L632-2: assume { :end_inline_lowerWaterLevel } true; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L71: __utac_acc__Specification3_spec__1_#t~ret6#1 := isPumpRunning_#res#1;havoc isPumpRunning_~retValue_acc~6#1;assume { :end_inline_isPumpRunning } true;__utac_acc__Specification3_spec__1_~tmp___1~0#1 := __utac_acc__Specification3_spec__1_#t~ret6#1;havoc __utac_acc__Specification3_spec__1_#t~ret6#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: assume { :end_inline_changeMethaneLevel } true; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L71-1: __utac_acc__Specification3_spec__1_#t~ret6#1 := isPumpRunning_#res#1;havoc isPumpRunning_~retValue_acc~6#1;assume { :end_inline_isPumpRunning } true;__utac_acc__Specification3_spec__1_~tmp___1~0#1 := __utac_acc__Specification3_spec__1_#t~ret6#1;havoc __utac_acc__Specification3_spec__1_#t~ret6#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L71-2: __utac_acc__Specification3_spec__1_#t~ret6#1 := isPumpRunning_#res#1;havoc isPumpRunning_~retValue_acc~6#1;assume { :end_inline_isPumpRunning } true;__utac_acc__Specification3_spec__1_~tmp___1~0#1 := __utac_acc__Specification3_spec__1_#t~ret6#1;havoc __utac_acc__Specification3_spec__1_#t~ret6#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L666: assume 0 != processEnvironment_~tmp~5#1;assume { :begin_inline_deactivatePump } true;~pumpRunning~0 := 0; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L666: assume !(0 != processEnvironment_~tmp~5#1);assume { :begin_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L666-1: assume 0 != processEnvironment_~tmp~5#1;assume { :begin_inline_deactivatePump } true;~pumpRunning~0 := 0; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L666-1: assume !(0 != processEnvironment_~tmp~5#1);assume { :begin_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L666-2: assume 0 != processEnvironment_~tmp~5#1;assume { :begin_inline_deactivatePump } true;~pumpRunning~0 := 0; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L666-2: assume !(0 != processEnvironment_~tmp~5#1);assume { :begin_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534-1: getWaterLevel_#res#1 := getWaterLevel_~retValue_acc~4#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534-3: getWaterLevel_#res#1 := getWaterLevel_~retValue_acc~4#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534-5: getWaterLevel_#res#1 := getWaterLevel_~retValue_acc~4#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L716-1: isPumpRunning_#res#1 := isPumpRunning_~retValue_acc~6#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L716-3: isPumpRunning_#res#1 := isPumpRunning_~retValue_acc~6#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L716-5: isPumpRunning_#res#1 := isPumpRunning_~retValue_acc~6#1; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L832: assume !(cleanup_~i~0#1 < cleanup_~__cil_tmp2~0#1); [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L832: assume cleanup_~i~0#1 < cleanup_~__cil_tmp2~0#1;assume { :begin_inline_timeShift } true; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L766: ~systemActive~0 := 0; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L601: assume { :end_inline_stopSystem } true; [2025-02-08 14:47:19,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502-1: isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502-3: isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502-5: isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502-7: isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502-9: isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502-11: isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L73: assume 0 != __utac_acc__Specification3_spec__1_~tmp___1~0#1; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L73: assume !(0 != __utac_acc__Specification3_spec__1_~tmp___1~0#1);assume { :begin_inline___automaton_fail } true;assume { :begin_inline_reach_error } true;assume false;assume { :end_inline_reach_error } true;assume false; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L73-1: assume 0 != __utac_acc__Specification3_spec__1_~tmp___1~0#1; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L73-1: assume !(0 != __utac_acc__Specification3_spec__1_~tmp___1~0#1);assume { :begin_inline___automaton_fail } true;assume { :begin_inline_reach_error } true;assume false;assume { :end_inline_reach_error } true;assume false; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L73-2: assume 0 != __utac_acc__Specification3_spec__1_~tmp___1~0#1; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L73-2: assume !(0 != __utac_acc__Specification3_spec__1_~tmp___1~0#1);assume { :begin_inline___automaton_fail } true;assume { :begin_inline_reach_error } true;assume false;assume { :end_inline_reach_error } true;assume false; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L668: assume { :end_inline_deactivatePump } true; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L668-1: assume { :end_inline_deactivatePump } true; [2025-02-08 14:47:19,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L668-2: assume { :end_inline_deactivatePump } true; [2025-02-08 14:47:19,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L884: havoc test_#t~nondet35#1, test_#t~nondet36#1, test_#t~nondet37#1, test_#t~nondet38#1, test_~splverifierCounter~0#1, test_~tmp~4#1, test_~tmp___0~1#1, test_~tmp___1~1#1, test_~tmp___2~0#1;assume { :end_inline_test } true; [2025-02-08 14:47:19,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L488: assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; [2025-02-08 14:47:19,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L488: assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; [2025-02-08 14:47:19,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L901: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;havoc test_#t~nondet35#1, test_#t~nondet36#1, test_#t~nondet37#1, test_#t~nondet38#1, test_~splverifierCounter~0#1, test_~tmp~4#1, test_~tmp___0~1#1, test_~tmp___1~1#1, test_~tmp___2~0#1;havoc test_~splverifierCounter~0#1;havoc test_~tmp~4#1;havoc test_~tmp___0~1#1;havoc test_~tmp___1~1#1;havoc test_~tmp___2~0#1;test_~splverifierCounter~0#1 := 0; [2025-02-08 14:47:19,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L637: assume 0 != ~systemActive~0;assume { :begin_inline_processEnvironment } true;havoc processEnvironment_#t~ret39#1, processEnvironment_~tmp~5#1;havoc processEnvironment_~tmp~5#1; [2025-02-08 14:47:19,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L637: assume !(0 != ~systemActive~0); [2025-02-08 14:47:19,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L637-1: assume 0 != ~systemActive~0;assume { :begin_inline_processEnvironment } true;havoc processEnvironment_#t~ret39#1, processEnvironment_~tmp~5#1;havoc processEnvironment_~tmp~5#1; [2025-02-08 14:47:19,970 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L637-1: assume !(0 != ~systemActive~0); [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L637-2: assume 0 != ~systemActive~0;assume { :begin_inline_processEnvironment } true;havoc processEnvironment_#t~ret39#1, processEnvironment_~tmp~5#1;havoc processEnvironment_~tmp~5#1; [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L637-2: assume !(0 != ~systemActive~0); [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L571: assume 0 != test_~tmp~4#1;assume { :begin_inline_waterRise } true; [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L571: assume !(0 != test_~tmp~4#1); [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L902: assume { :end_inline_runTest } true; [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L704: isMethaneAlarm_#t~ret40#1 := isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;assume { :end_inline_isMethaneLevelCritical } true;isMethaneAlarm_~retValue_acc~5#1 := isMethaneAlarm_#t~ret40#1;havoc isMethaneAlarm_#t~ret40#1;isMethaneAlarm_#res#1 := isMethaneAlarm_~retValue_acc~5#1; [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L704-1: isMethaneAlarm_#t~ret40#1 := isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;assume { :end_inline_isMethaneLevelCritical } true;isMethaneAlarm_~retValue_acc~5#1 := isMethaneAlarm_#t~ret40#1;havoc isMethaneAlarm_#t~ret40#1;isMethaneAlarm_#res#1 := isMethaneAlarm_~retValue_acc~5#1; [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L704-2: isMethaneAlarm_#t~ret40#1 := isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;assume { :end_inline_isMethaneLevelCritical } true;isMethaneAlarm_~retValue_acc~5#1 := isMethaneAlarm_#t~ret40#1;havoc isMethaneAlarm_#t~ret40#1;isMethaneAlarm_#res#1 := isMethaneAlarm_~retValue_acc~5#1; [2025-02-08 14:47:19,971 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L77: assume { :end_inline___automaton_fail } true; [2025-02-08 14:47:19,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L589: havoc test_#t~nondet37#1;test_~tmp___2~0#1 := test_#t~nondet37#1;havoc test_#t~nondet37#1; [2025-02-08 14:47:19,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L77-1: assume { :end_inline___automaton_fail } true; [2025-02-08 14:47:19,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L77-2: assume { :end_inline___automaton_fail } true; [2025-02-08 14:47:19,972 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L672: assume { :end_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,975 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L639: havoc processEnvironment_#t~ret39#1, processEnvironment_~tmp~5#1;assume { :end_inline_processEnvironment } true; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L672-1: assume { :end_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L639-1: havoc processEnvironment_#t~ret39#1, processEnvironment_~tmp~5#1;assume { :end_inline_processEnvironment } true; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L672-2: assume { :end_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L61: __utac_acc__Specification3_spec__1_#t~ret4#1 := isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;assume { :end_inline_isMethaneLevelCritical } true;__utac_acc__Specification3_spec__1_~tmp~0#1 := __utac_acc__Specification3_spec__1_#t~ret4#1;havoc __utac_acc__Specification3_spec__1_#t~ret4#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L639-2: havoc processEnvironment_#t~ret39#1, processEnvironment_~tmp~5#1;assume { :end_inline_processEnvironment } true; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L573: assume { :end_inline_waterRise } true; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L61-1: __utac_acc__Specification3_spec__1_#t~ret4#1 := isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;assume { :end_inline_isMethaneLevelCritical } true;__utac_acc__Specification3_spec__1_~tmp~0#1 := __utac_acc__Specification3_spec__1_#t~ret4#1;havoc __utac_acc__Specification3_spec__1_#t~ret4#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L61-2: __utac_acc__Specification3_spec__1_#t~ret4#1 := isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;assume { :end_inline_isMethaneLevelCritical } true;__utac_acc__Specification3_spec__1_~tmp~0#1 := __utac_acc__Specification3_spec__1_#t~ret4#1;havoc __utac_acc__Specification3_spec__1_#t~ret4#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L591: assume 0 != test_~tmp___2~0#1;assume { :begin_inline_startSystem } true;~systemActive~0 := 1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L591: assume !(0 != test_~tmp___2~0#1);havoc test_#t~nondet38#1;test_~tmp___1~1#1 := test_#t~nondet38#1;havoc test_#t~nondet38#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L839: assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L707-1: isMethaneAlarm_#res#1 := isMethaneAlarm_~retValue_acc~5#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L707-3: isMethaneAlarm_#res#1 := isMethaneAlarm_~retValue_acc~5#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L608: assume { :end_inline_timeShift } true; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L63: assume 0 != __utac_acc__Specification3_spec__1_~tmp~0#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L63: assume !(0 != __utac_acc__Specification3_spec__1_~tmp~0#1);assume { :begin_inline_getWaterLevel } true;havoc getWaterLevel_#res#1;havoc getWaterLevel_~retValue_acc~4#1;havoc getWaterLevel_~retValue_acc~4#1;getWaterLevel_~retValue_acc~4#1 := ~waterLevel~0;getWaterLevel_#res#1 := getWaterLevel_~retValue_acc~4#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L608-1: assume { :begin_inline_timeShift } true; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L63-1: assume 0 != __utac_acc__Specification3_spec__1_~tmp~0#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L63-1: assume !(0 != __utac_acc__Specification3_spec__1_~tmp~0#1);assume { :begin_inline_getWaterLevel } true;havoc getWaterLevel_#res#1;havoc getWaterLevel_~retValue_acc~4#1;havoc getWaterLevel_~retValue_acc~4#1;getWaterLevel_~retValue_acc~4#1 := ~waterLevel~0;getWaterLevel_#res#1 := getWaterLevel_~retValue_acc~4#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L707-5: isMethaneAlarm_#res#1 := isMethaneAlarm_~retValue_acc~5#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L63-2: assume 0 != __utac_acc__Specification3_spec__1_~tmp~0#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L63-2: assume !(0 != __utac_acc__Specification3_spec__1_~tmp~0#1);assume { :begin_inline_getWaterLevel } true;havoc getWaterLevel_#res#1;havoc getWaterLevel_~retValue_acc~4#1;havoc getWaterLevel_~retValue_acc~4#1;getWaterLevel_~retValue_acc~4#1 := ~waterLevel~0;getWaterLevel_#res#1 := getWaterLevel_~retValue_acc~4#1; [2025-02-08 14:47:19,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L476: assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L476: assume !(~waterLevel~0 < 2); [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L824: assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L593: assume { :end_inline_startSystem } true; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L759: assume 0 != ~pumpRunning~0;assume { :begin_inline_deactivatePump } true;~pumpRunning~0 := 0; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L759: assume !(0 != ~pumpRunning~0); [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L561: assume true; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L561: assume !true;assume { :begin_inline_cleanup } true;havoc cleanup_~i~0#1, cleanup_~__cil_tmp2~0#1;havoc cleanup_~i~0#1;havoc cleanup_~__cil_tmp2~0#1;assume { :begin_inline_timeShift } true; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L677: assume { :end_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L677-1: assume { :end_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L677-2: assume { :end_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L909-1: main_#res#1 := main_~retValue_acc~9#1; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L645: havoc __utac_acc__Specification3_spec__1_#t~ret4#1, __utac_acc__Specification3_spec__1_#t~ret5#1, __utac_acc__Specification3_spec__1_#t~ret6#1, __utac_acc__Specification3_spec__1_~tmp~0#1, __utac_acc__Specification3_spec__1_~tmp___0~0#1, __utac_acc__Specification3_spec__1_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification3_spec__1 } true; [2025-02-08 14:47:19,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L645-1: assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret4#1, __utac_acc__Specification3_spec__1_#t~ret5#1, __utac_acc__Specification3_spec__1_#t~ret6#1, __utac_acc__Specification3_spec__1_~tmp~0#1, __utac_acc__Specification3_spec__1_~tmp___0~0#1, __utac_acc__Specification3_spec__1_~tmp___1~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~0#1;assume { :begin_inline_isMethaneLevelCritical } true;havoc isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;isMethaneLevelCritical_~retValue_acc~3#1 := ~methaneLevelCritical~0;isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L67: __utac_acc__Specification3_spec__1_#t~ret5#1 := getWaterLevel_#res#1;havoc getWaterLevel_~retValue_acc~4#1;assume { :end_inline_getWaterLevel } true;__utac_acc__Specification3_spec__1_~tmp___0~0#1 := __utac_acc__Specification3_spec__1_#t~ret5#1;havoc __utac_acc__Specification3_spec__1_#t~ret5#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L645-2: havoc __utac_acc__Specification3_spec__1_#t~ret4#1, __utac_acc__Specification3_spec__1_#t~ret5#1, __utac_acc__Specification3_spec__1_#t~ret6#1, __utac_acc__Specification3_spec__1_~tmp~0#1, __utac_acc__Specification3_spec__1_~tmp___0~0#1, __utac_acc__Specification3_spec__1_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification3_spec__1 } true; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L579: havoc test_#t~nondet36#1;test_~tmp___0~1#1 := test_#t~nondet36#1;havoc test_#t~nondet36#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L67-1: __utac_acc__Specification3_spec__1_#t~ret5#1 := getWaterLevel_#res#1;havoc getWaterLevel_~retValue_acc~4#1;assume { :end_inline_getWaterLevel } true;__utac_acc__Specification3_spec__1_~tmp___0~0#1 := __utac_acc__Specification3_spec__1_#t~ret5#1;havoc __utac_acc__Specification3_spec__1_#t~ret5#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L645-3: assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret4#1, __utac_acc__Specification3_spec__1_#t~ret5#1, __utac_acc__Specification3_spec__1_#t~ret6#1, __utac_acc__Specification3_spec__1_~tmp~0#1, __utac_acc__Specification3_spec__1_~tmp___0~0#1, __utac_acc__Specification3_spec__1_~tmp___1~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~0#1;assume { :begin_inline_isMethaneLevelCritical } true;havoc isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;isMethaneLevelCritical_~retValue_acc~3#1 := ~methaneLevelCritical~0;isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L645-4: havoc __utac_acc__Specification3_spec__1_#t~ret4#1, __utac_acc__Specification3_spec__1_#t~ret5#1, __utac_acc__Specification3_spec__1_#t~ret6#1, __utac_acc__Specification3_spec__1_~tmp~0#1, __utac_acc__Specification3_spec__1_~tmp___0~0#1, __utac_acc__Specification3_spec__1_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification3_spec__1 } true; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L67-2: __utac_acc__Specification3_spec__1_#t~ret5#1 := getWaterLevel_#res#1;havoc getWaterLevel_~retValue_acc~4#1;assume { :end_inline_getWaterLevel } true;__utac_acc__Specification3_spec__1_~tmp___0~0#1 := __utac_acc__Specification3_spec__1_#t~ret5#1;havoc __utac_acc__Specification3_spec__1_#t~ret5#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L645-5: assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret4#1, __utac_acc__Specification3_spec__1_#t~ret5#1, __utac_acc__Specification3_spec__1_#t~ret6#1, __utac_acc__Specification3_spec__1_~tmp~0#1, __utac_acc__Specification3_spec__1_~tmp___0~0#1, __utac_acc__Specification3_spec__1_~tmp___1~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~0#1;assume { :begin_inline_isMethaneLevelCritical } true;havoc isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;isMethaneLevelCritical_~retValue_acc~3#1 := ~methaneLevelCritical~0;isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L761: assume { :end_inline_deactivatePump } true; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L662: assume 0 != ~pumpRunning~0;assume { :begin_inline_isMethaneAlarm } true;havoc isMethaneAlarm_#res#1;havoc isMethaneAlarm_#t~ret40#1, isMethaneAlarm_~retValue_acc~5#1;havoc isMethaneAlarm_~retValue_acc~5#1;assume { :begin_inline_isMethaneLevelCritical } true;havoc isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;isMethaneLevelCritical_~retValue_acc~3#1 := ~methaneLevelCritical~0;isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L662: assume !(0 != ~pumpRunning~0);assume { :begin_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L662-1: assume 0 != ~pumpRunning~0;assume { :begin_inline_isMethaneAlarm } true;havoc isMethaneAlarm_#res#1;havoc isMethaneAlarm_#t~ret40#1, isMethaneAlarm_~retValue_acc~5#1;havoc isMethaneAlarm_~retValue_acc~5#1;assume { :begin_inline_isMethaneLevelCritical } true;havoc isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;isMethaneLevelCritical_~retValue_acc~3#1 := ~methaneLevelCritical~0;isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L662-1: assume !(0 != ~pumpRunning~0);assume { :begin_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L662-2: assume 0 != ~pumpRunning~0;assume { :begin_inline_isMethaneAlarm } true;havoc isMethaneAlarm_#res#1;havoc isMethaneAlarm_#t~ret40#1, isMethaneAlarm_~retValue_acc~5#1;havoc isMethaneAlarm_~retValue_acc~5#1;assume { :begin_inline_isMethaneLevelCritical } true;havoc isMethaneLevelCritical_#res#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;havoc isMethaneLevelCritical_~retValue_acc~3#1;isMethaneLevelCritical_~retValue_acc~3#1 := ~methaneLevelCritical~0;isMethaneLevelCritical_#res#1 := isMethaneLevelCritical_~retValue_acc~3#1; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L662-2: assume !(0 != ~pumpRunning~0);assume { :begin_inline_processEnvironment__wrappee__base } true; [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L563: assume !(test_~splverifierCounter~0#1 < 4); [2025-02-08 14:47:19,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L563: assume test_~splverifierCounter~0#1 < 4;havoc test_#t~nondet35#1;test_~tmp~4#1 := test_#t~nondet35#1;havoc test_#t~nondet35#1; [2025-02-08 14:47:19,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; [2025-02-08 14:47:19,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume !(~waterLevel~0 > 0); [2025-02-08 14:47:19,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464-1: assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; [2025-02-08 14:47:19,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464-1: assume !(~waterLevel~0 > 0); [2025-02-08 14:47:19,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464-2: assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; [2025-02-08 14:47:19,979 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464-2: assume !(~waterLevel~0 > 0); [2025-02-08 14:47:19,985 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2025-02-08 14:47:19,985 INFO L308 CfgBuilder]: Performing block encoding [2025-02-08 14:47:19,992 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-08 14:47:19,992 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-08 14:47:19,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 02:47:19 BoogieIcfgContainer [2025-02-08 14:47:19,995 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-08 14:47:19,996 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-02-08 14:47:19,996 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-02-08 14:47:20,000 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-02-08 14:47:20,001 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-08 14:47:20,001 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.02 02:47:19" (1/3) ... [2025-02-08 14:47:20,002 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7978b1ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.02 02:47:20, skipping insertion in model container [2025-02-08 14:47:20,003 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-08 14:47:20,003 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.02 02:47:19" (2/3) ... [2025-02-08 14:47:20,003 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7978b1ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.02 02:47:20, skipping insertion in model container [2025-02-08 14:47:20,003 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-08 14:47:20,003 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 02:47:19" (3/3) ... [2025-02-08 14:47:20,004 INFO L363 chiAutomizerObserver]: Analyzing ICFG minepump_spec3_product08.cil.c [2025-02-08 14:47:20,035 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-02-08 14:47:20,035 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-02-08 14:47:20,035 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-02-08 14:47:20,035 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-02-08 14:47:20,036 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-02-08 14:47:20,036 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-02-08 14:47:20,036 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-02-08 14:47:20,036 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-02-08 14:47:20,039 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 8 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 7 states have internal predecessors, (7), 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) [2025-02-08 14:47:20,052 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-02-08 14:47:20,052 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2025-02-08 14:47:20,061 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.02 02:47:20 BoogieIcfgContainer [2025-02-08 14:47:20,061 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2025-02-08 14:47:20,062 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-08 14:47:20,062 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-08 14:47:20,062 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-08 14:47:20,062 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.02 02:47:19" (3/4) ... [2025-02-08 14:47:20,064 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-02-08 14:47:20,064 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-08 14:47:20,065 INFO L158 Benchmark]: Toolchain (without parser) took 1048.15ms. Allocated memory is still 142.6MB. Free memory was 110.7MB in the beginning and 63.1MB in the end (delta: 47.5MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-02-08 14:47:20,070 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 226.5MB. Free memory is still 141.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 14:47:20,070 INFO L158 Benchmark]: CACSL2BoogieTranslator took 336.53ms. Allocated memory is still 142.6MB. Free memory was 110.7MB in the beginning and 92.9MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-08 14:47:20,070 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.23ms. Allocated memory is still 142.6MB. Free memory was 92.9MB in the beginning and 90.7MB in the end (delta: 2.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 14:47:20,070 INFO L158 Benchmark]: Boogie Preprocessor took 51.36ms. Allocated memory is still 142.6MB. Free memory was 90.7MB in the beginning and 88.7MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 14:47:20,070 INFO L158 Benchmark]: IcfgBuilder took 542.71ms. Allocated memory is still 142.6MB. Free memory was 88.7MB in the beginning and 67.8MB in the end (delta: 21.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-08 14:47:20,070 INFO L158 Benchmark]: BuchiAutomizer took 65.76ms. Allocated memory is still 142.6MB. Free memory was 67.8MB in the beginning and 63.5MB in the end (delta: 4.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-08 14:47:20,071 INFO L158 Benchmark]: Witness Printer took 2.38ms. Allocated memory is still 142.6MB. Free memory was 63.5MB in the beginning and 63.1MB in the end (delta: 372.0kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-08 14:47:20,072 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 226.5MB. Free memory is still 141.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 336.53ms. Allocated memory is still 142.6MB. Free memory was 110.7MB in the beginning and 92.9MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.23ms. Allocated memory is still 142.6MB. Free memory was 92.9MB in the beginning and 90.7MB in the end (delta: 2.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 51.36ms. Allocated memory is still 142.6MB. Free memory was 90.7MB in the beginning and 88.7MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 542.71ms. Allocated memory is still 142.6MB. Free memory was 88.7MB in the beginning and 67.8MB in the end (delta: 21.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * BuchiAutomizer took 65.76ms. Allocated memory is still 142.6MB. Free memory was 67.8MB in the beginning and 63.5MB in the end (delta: 4.3MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 2.38ms. Allocated memory is still 142.6MB. Free memory was 63.5MB in the beginning and 63.1MB in the end (delta: 372.0kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 49]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [49] - GenericResultAtLocation [Line: 87]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [87] - GenericResultAtLocation [Line: 453]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [453] - GenericResultAtLocation [Line: 537]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [537] - GenericResultAtLocation [Line: 546]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [546] - GenericResultAtLocation [Line: 619]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [619] - GenericResultAtLocation [Line: 778]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [778] - GenericResultAtLocation [Line: 816]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [816] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition. There is no loop in your program. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 0.0s and 0 iterations. TraceHistogramMax:0. Analysis of lassos took 0.0s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: LassoTerminationAnalysisBenchmarks: not availableLassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 0 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.0s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2025-02-08 14:47:20,096 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 Writing output log to file Ultimate.log Result: TRUE